The disclosure relates to a plug connector for connecting pipes for liquids or gaseous media, comprising a connector body and a locking element. An indicator element includes an indicator surface, wherein the indicator element is pretensioned by a spring element into an indicator position and can be moved between a rest position, in which the indicator surface is at least partly covered, and the indicator position, in which the indicator surface is visible, wherein the indicator element is coupled to a first latching element and a second latching element. The first latching element is configured to hold the indicator element in the rest position against the spring force of the spring element and the second latching element is configured to hold the indicator element in an intermediate position between the rest position and the indicator position against the spring force of the spring element.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
2.
PLUG CONNECTOR FOR CONNECTING AN INSERTION SLEEVE TO A FLUID LINE
The invention relates to a plug connector for connecting an insertion sleeve (2) to a fluid line, wherein the plug connector has a connecting sleeve (1) having a first connecting portion (5) for connecting to the insertion sleeve (2), the connecting portion surrounding a receiving space (6) for receiving an end portion of the insertion sleeve (2), wherein the plug connector comprises a sealing ring (11) and a displacement ring (12) which are arranged alongside one another in the receiving space (6), wherein the displacement ring (12) is located closer to the first sleeve end (3) than the sealing ring (11), wherein the receiving space (6) comprises a sealing portion (7) which is delimited in the direction of the second sleeve end (4) by a circumferential shoulder (8), comprises a holding portion (9) which is located closer to the first sleeve end (3) than the sealing portion (7), and comprises a transition portion (10) which connects the holding portion (9) to the sealing portion (7), wherein the transition portion (10) forms a sliding surface for the sealing ring (11), and wherein the displacement ring (12), when the insertion sleeve (2) is introduced into the receiving space (6), is displaceable in the direction of the second sleeve end (4) by an actuating portion (13) of the insertion sleeve (2) and therefore the sealing ring (11) is displaceable by means of the displacement ring (12) from a holding position at the holding portion (9), via the sliding surface of the transition portion (10), into a sealing position at the sealing portion (7).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
3.
CONNECTING SYSTEM AND PRESSING TOOL FOR A CONNECTING SYSTEM
The invention relates to a connecting system for connecting a first fluid line (2) to a second fluid line, wherein the connecting system has a connecting sleeve (1) with an open first connecting-sleeve end (3) and an open second connecting-sleeve end (4), wherein a first connecting portion (V1) is provided on the connecting sleeve (1), onto which connecting portion the first fluid line (2) can be pushed in order to connect the first fluid line (2) to the first connecting-sleeve end (3), and wherein the second connecting-sleeve end (4) comprises a second connecting portion (V2) for connecting to the second fluid line. The first connecting portion (V1) comprises a cylindrical receiving portion (5), wherein a plurality of retaining protrusions (6) that are spaced apart in the circumferential direction and each extend at least along a part of a length of the receiving portion (5) are provided on an outer circumferential surface of the receiving portion (5). The connecting system also comprises a ferrule (13) which can be arranged on the connecting sleeve (1) such that it surrounds the receiving portion (5) and such that, in a radial direction between the receiving portion (5) and an inner circumferential surface of the ferrule (13), a receiving space (AR) for receiving an end portion of the first fluid line (2) is formed. In the circumferential direction, in each case in the region between two retaining protrusions (6), the ferrule (13) can be plastically deformed in the radial direction by a pressing tool (16).
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 33/207 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being contracted on the hose
The invention relates to a modular system for a plug connector (1) for connecting a first fluid line (2) to a second fluid line (3), which can be easily and inexpensively manufactured and which can be adapted as easily as possible for different requirements, wherein the modular system comprises a uniform first part (4) for connection to the first fluid line (2) and a plurality of different second parts (5) for connection to the second fluid line (3), wherein one of the different second parts (5) can be coupled to the uniform first part (4) in order to form different plug connectors (1).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 13/16 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
F16L 33/207 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being contracted on the hose
8.
PLUG-IN CONNECTOR FOR CONNECTING A FIRST FLUID LINE TO A SECOND FLUID LINE
The invention relates to a plug-in connector (1) for connecting a first fluid line (2) to a second fluid line (3), wherein an inner sleeve (7) and an outer sleeve (8) which surrounds the inner sleeve are provided in the region of a first connecting portion (VI), wherein a circumferential groove (9) with a number of first through openings (10) is provided on an outer circumferential surface of the outer sleeve (8), each of which through openings (10) connects the circumferential groove (9) to an inner circumferential surface of the outer sleeve (8), wherein a number of second through openings (11), each of which connects an outer circumferential surface of the inner sleeve (7) to an inner circumferential surface of the inner sleeve (7), are provided on the inner sleeve (7), wherein a locking clip (12) with a number of locking portions (13) is provided which is received in the circumferential groove (9) of the outer sleeve (8) in a preloaded manner in the radial direction, and wherein the outer sleeve (8) can be rotated in the circumferential direction relative to the inner sleeve (7) between a locking position and a release position, wherein the locking clip (12) is situated in the locking position of the outer sleeve (8) in an engagement state, in which the number of locking portions (13) protrude in each case in the radial direction through the number of first through openings (10) and the number of second through openings (11) into the first receiving chamber (AR1), and wherein the locking clip (12) is situated in the release position of the outer sleeve (8) in a release state, in which the number of locking portions (12) are each situated outside the receiving chamber (AR1) in the radial direction.
The invention relates to a computer-implemented method for producing a plug connector (1) for connecting two fluid lines (2, 3). To simply and cost-effectively produce the plug connector (1), which can be adapted to different requirements as simply as possible, the invention proposes that a user (B) specifies to a computing unit (RE) at least one technical requirement parameter (P) relating to the plug connector (1) to be produced, wherein the computing unit (RE) uses the at least one specified technical requirement parameter (P) to determine, from a plurality of stored configurations (K) of the plug connection (1), a configuration (K) for the plug connector (1) that meets the at least one technical requirement parameter (P), wherein the determined configuration (K) of the plug connector (1) is transferred by the computing unit (RE) to a control unit (SE) of a production plant (FA) and wherein at least one plug connector (1) of the determined configuration (K) is produced by the production plant (FA).
The invention relates to a plug connector (1) for releasably connecting a first fluid line (2a) to a second fluid line (2b) by means of an insertion sleeve (3), wherein the plug connector (1) has a displacement sleeve (5), which can be displaced between a parked position (PP), in which a locking mechanism has been deactivated, and a locking position (VP), in which the locking mechanism has been activated, wherein the locking mechanism comprises a triggering spring (6) with an actuating portion (7) and a retaining portion (8), wherein, in the parked position (PP) of the displacement sleeve (5), the triggering spring (6) has been biased into a retaining position (HP), in which the retaining portion (8) has been latched in on a retaining protrusion (9) of the inner sleeve (4), wherein, in the retaining position (HP), the actuating portion (7) projects radially inwards, through an actuating opening (10) provided in the inner sleeve (4), into the receiving space (AR) of the inner sleeve (4), wherein, when the insertion sleeve (3) is being introduced into the receiving space (AR) of the inner sleeve (4), the actuating portion (7) of the triggering spring (6) can be displaced radially out of the receiving space (AR) by the insertion sleeve (3), as a result of which the retaining portion (8) can be released from the retaining protrusion (9) of the inner sleeve (4) and the triggering spring (6) acts on the displacement sleeve (5) by way of a triggering force (FA), by means of which the displacement sleeve (5) can be shifted from the parked position (PP) into the locking position (VP), and wherein there is provided on the displacement sleeve (5) a first guiding device (14), which is configured such that, when the displacement sleeve (5) is being moved from the parked position (PP) into the locking position (VP), the locking element (12) is subjected to a first guiding force (FEI), by means of which the locking element (12) can be shifted from the disengaged position (FS) into the arresting position (SS).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 37/138 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using an axially movable sleeve
F16L 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
The invention relates to a connecting sleeve (2) for connecting an opening (O) in a wall (W) of a thin-walled vessel (B) to a fluid line (F), the connecting sleve comprising a plug-in sleeve (1) that has a first plug-in sleeve end (3) and a second plug-in sleeve end (4), wherein, in the region of the first plug-in sleeve end (3), there is provided a peripheral collar (5) which comprises a first end face (6), facing toward the first plug-in sleeve end (3), and an oppositely situated second end face (7), facing toward the second plug-in sleeve end (4), wherein the plug-in sleeve (1) has a cylindrical portion (8) which adjoins the peripheral collar (5) in an axial direction and on which the second plug-in sleeve end (4) is situated, wherein the plug-in sleeve (1) comprises an integral anti-rotation element (9) which is connected in an axial direction to the second end face (7) of the peripheral collar (5) and in a radial direction to an outer peripheral face (10) of a cylindrical portion (8), wherein a cylindrical portion (8) of the plug-in sleeve (1) is received in a receiving space (AR) of the connecting sleeve (2), and the second end face (7) of the peripheral collar (5) lies against a first sleeve end (26) of a sleeve portion (25) of the connecting sleeve (2), wherein the anti-rotation element (9) of the plug-in sleeve (1) is received in a receiving opening (30) of the connecting sleeve (2) and projects in a radial direction out of the receiving opening (30).
The invention relates to a connecting sleeve (1) for connecting an opening (O) in a wall (W) of a thin-walled container (B) to a fluid line (F), wherein the connecting sleeve (1) comprises a pipe piece (2) having an open first pipe end (4) and an opposite open second pipe end (5), wherein, in the region of the first pipe end (4), an insertion section (6) is provided for inserting the pipe piece (2) into the opening (O) in the thin-walled container (B) and, in the region of the second pipe end (5), a first connecting section (7) is provided, wherein the connecting sleeve (1) also comprises a plastic sleeve (3) having an open first sleeve end (8) and an opposite open second sleeve end (9), wherein, in the region of the first sleeve end (8), a second connecting section (10) is provided and, in the region of the second sleeve end (9), an attachment section (11) is provided for attaching the fluid line (F), wherein the plastic sleeve (3) is connected to the pipe piece (2) in such a way that the first connecting section (7) of the pipe piece (2) is interlockingly accommodated in the second connecting section (10) of the plastic sleeve (3).
The invention relates to a method for connecting a connecting sleeve (1) to an opening (O) in a wall (W) of a thin-walled container (B), wherein the connecting sleeve (1) has an open first sleeve end (2) and an opposing open second sleeve end (3), wherein an insertion section (4) for insertion into the opening (O) in the wall (W) of the container (B) is provided in the region of the first sleeve end (2), wherein the connecting sleeve (1) comprises a circumferential shoulder (5) that borders the insertion section (4) in the direction of the second sleeve end (3), wherein the connecting sleeve (1) is inserted with the insertion section (4) into the opening (O) in the wall (W) of the thin-walled container (B) until the circumferential shoulder (5) comes into contact with an outer surface of the wall (W) and a crimp section (6) provided on the insertion section (4) is located at least partially inside the container (B), and wherein the crimp section (6) is plastically deformed by means of a crimping tool (WZ1, WZ2), so that the wall (W) of the thin-walled container (B) is clamped between the plastically deformed crimp section (6) and the circumferential shoulder (5).
F16L 41/08 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
B21D 39/06 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes in openings, e.g. rolling-in
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Couplings of metal for tubing; Joints of metal for hoses; Connection muffs of metal for pipes; Connection sleeves of metal for tubes; Pipe unions of metal; Joints of metal for hoses. Non-metallic couplings for pipes; Connectors (Non-metallic -) for hoses; Non-metallic coupling sleeves for tubes; Non-metallic coupling sleeves for tubes; Non-metallic couplings for pipes; Connectors (Non-metallic -) for hoses.
15.
MATING CONNECTOR FOR CONNECTING COMPONENTS FOR LIQUID OR GASEOUS MEDIA, AND CONNECTOR ASSEMBLY AND METHOD FOR PRODUCING SUCH A MATING CONNECTOR
A mating plug connector for connecting components for liquid or gaseous media includes a connector body with: an insertion section which serves for insertion into a receiving opening of a plug connector; and a component connection which serves for connection with one of the components. The connector body is configured as a formed sheet metal part.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
B21D 22/02 - Stamping using rigid devices or tools
B21D 28/28 - Perforating, i.e. punching holes in tubes or other hollow bodies
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
16.
PUSH-IN CONNECTOR FOR CONNECTING CONDUITS FOR LIQUID OR GASEOUS MEDIA
The invention relates to a reversibly releasable coupling for a push-in connection on pipes (3) and tubes, for connection to a tubular connector (1) that has at least one latching shoulder or latching edge (2) that at least partially surrounds an outer circumference. When the connector (1) is completely inserted, at least one locking element (5) is in a locking position in which a locking portion (7) is pivoted onto the connector (1) and, by means of a latching edge, fixedly engages behind a latching shoulder or latching edge (2) of the connector (1). In this locking position, the locking portion (7) is completely within the blocking ring (6), which is thus axially released. An elastic element (8) urges the blocking ring (6) axially from an open position into a blocking position that completely overlaps the locking portion (7). The locking element (5) can be pivoted with respect to the coupling sleeve (4) about a pivot axis (S) between an open position and a locking position. It has a lever-like portion (9) that extends in the circumferential direction of the coupling sleeve (4) and, in the open position, is latched with respect to the coupling sleeve (4). When the connector (1) is inserted, portion (9) is released from the latched position.
F16L 37/096 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of hooks hinged about an axis
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
17.
PIPE CONNECTOR FOR CHANNELLING LIQUID AND/OR GASEOUS MEDIA, PIPE CONNECTOR ASSEMBLY, METHOD FOR PRODUCING THE PIPE CONNECTOR, AND METHOD FOR PRODUCING THE PIPE CONNECTOR ASSEMBLY
The invention relates to a pipe connector (2) for channelling liquid and/or gaseous media, the pipe connector (2) comprising: - a shaped body (4); - a connector body (5) for connecting the shaped body (4) to a pipe (3) that is to be connected; - a seal (6) for sealing the connection between the connector body (5) and the shaped body (4). The connector body (5) takes the form of a metal part produced by primary forming, wherein the connector body (5) has an annular space (14) which is situated between a first jacket portion (12) and a second jacket portion (13), wherein the first jacket portion (12) is connected to the second jacket portion (13) at a first end portion (15) in the form of a folded-over portion (16), and the jacket portions (12, 13) are open with respect to one another at a second end portion (17), with the result that a pipe-receiving side (18) of the connector body (5) is formed, wherein a depression (24) is formed on the shaped body (4), wherein the first end portion (15) of the connector body (5) is pressed into the depression (24) in a form-fitting manner.
F16L 33/207 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being contracted on the hose
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
18.
METHOD FOR COUPLING PLUG CONNECTORS IN ORDER TO FORM A PLUG ASSEMBLY, AND PLUG ASSEMBLY
A method for coupling plug connectors to form a plug assembly and a plug assembly is presented. A first and a second plug connector, a sealing element and a locking element are provided. The locking element is arranged in coupling slots of the first plug connector such that a base leg of the locking element is arranged in its center between its two legs in a first position spaced at a first radial distance from a first longitudinal axis. When the second plug connector is inserted into the first plug connector, first leg connection sections are supported on an insertion piece and subsequently second leg sections are supported on the widening section, and, in this process, the base leg is arranged in a second position spaced at a greater second radial distance from the longitudinal axis.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
19.
PLUG ASSEMBLY COMPRISING A PLUG CONNECTOR AND A MATING PLUG CONNECTOR
The invention relates to a plug assembly (1) for connecting lines for liquid or gaseous media. The plug assembly (1) comprises a first plug connector (2), which has a receiving chamber (4), and a mating plug connector (3). The mating plug connector (3) comprises a first connection section (7), said first connection section (7) being received in the receiving chamber (4) of the first plug connector (2) in the plugged state of the plug assembly (1). The mating plug connector (3) additionally comprises a first display element (8) with a position marking (9) and a second display element (10) with a location marking (11), wherein the first display element (8) can be moved between a rest position and a display position in the axial direction along a central axis (12) of the plug assembly (1), and in the display position of the first display element (8), the position marking (9) and the location marking (11) form a complementary or corresponding image (13). The first display element (8) is forced into the display position of the first display element by means of the first plug connector (2) in the plugged state of the plug assembly (1).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
The invention relates to a compression pipe coupling (1) comprising: a supporting sleeve (5) with an external receiving surface (11) for receiving a pipe (2); an outer sleeve (6) with an outer sleeve inner casing surface (23) which is designed for contacting on a pipe outer casing surface (14) of the pipe (2), and with a clamp bracket seat (22) formed on an outer sleeve outer casing surface (27); a clamp bracket (21) for radially inwardly deforming the outer sleeve (6) and therefore for pressing the pipe inner casing surface (13) of the pipe (2) onto the supporting sleeve (5), wherein the clamp bracket (21) surrounds the outer sleeve (6) in a clamp-like manner and is received on the clamp bracket seat (22), wherein the clamp bracket (21) forms a wedge-receiving means (32); a fixing wedge (38) which is received in the wedge-receiving means (32) of the outer sleeve (6) in the joined state and functions to reduce the circumference and for pressing the clamp bracket (21) onto the outer sleeve outer casing surface (27).
The invention relates to a plug assembly (1) for connecting lines for liquid or gaseous media. The plug assembly (1) comprises a mating plug connector (2), which has a securing groove (3), and a plug connector (4). The plug connector (4) comprises a locking element (10) which is designed to secure the plug connector (4) relative to the mating plug connector (2). The plug assembly (1) additionally comprises a first display element (11), said first display element (11) being coupled to the plug connector (4) and having at least one location marking (14), and a second display element (13). The second display element (13) can be rotated relative to the first display element (11) about a central axis (6) of the plug assembly (1) between a release position and a secured position, and at least one position marking (12) is formed on the second display element (13). When the second display element (13) is in the secured position, the at least one location marking (14) together with the at least one position marking (12) forms a complementary or corresponding appearance (17).
The disclosure relates to a plug connector and method for connecting pipes for liquid or gaseous media. The plug connector includes a connector body and a locking element. An indicator element is formed, which has an indicator surface, a first partial section and a second partial section, wherein the first partial section and the second partial section are flexibly coupled to one another by means of a spring section. The first partial section is connected to the locking element, and the indicator surface is formed on the second partial section, wherein the indicator element is formed such that, in a locking position of the locking element, the second partial section is deformed relative to the first partial section, so that the indicator surface is pushed into an indicator position.
F16L 37/12 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
The invention relates to a compression pipe coupling (1) comprising: - a support sleeve (5) with an outer receiving surface (11) for receiving a pipe inner peripheral surface (13) of a pipe (2); - a tension clamp (21) for pressing the pipe inner peripheral surface (13) of the pipe (2) against the support sleeve (5); - an outer sleeve (6), which is coupled to the support sleeve (5), wherein the outer sleeve (6) has an outer sleeve inner peripheral surface (29); - a sliding sleeve (30), which is slidably received in the outer sleeve (6), wherein the sliding sleeve (30) has a sliding sleeve outer side (31) which, in the pressed state, abuts the outer sleeve inner peripheral surface (29) at least in sections, and wherein the sliding sleeve (30) has a sliding sleeve inner side (32) which, in the pressed stated, abuts the clamping region outer surface (25) of the tension clamp (21), wherein the sliding sleeve (30) has an elevation (33) on the sliding sleeve inner side (32), wherein, in the pressed state, the elevation (33) abuts the outer surface of the tension clamp (21).
F16L 33/22 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
F16L 43/02 - BendsSiphons adapted to make use of special securing means
F16L 37/12 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
F16L 37/138 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using an axially movable sleeve
24.
PLUG-IN CONNECTOR FOR CONNECTING PIPES FOR LIQUID OR GASEOUS MEDIA
The invention relates to a plug-in connector (2) for connecting pipes for liquid or gaseous media, comprising: - a connector body (5); and - a locking element (6). Furthermore, a display element (18) is formed which comprises a display surface (19), wherein the display element (18) is preloaded by means of a spring element (24) into a display position (27) and can be moved between an idle position (26), in which the display surface (19) is at least partly covered, and the display position (27), in which the display surface (19) is visible, wherein the display element (18) is coupled to a first detent element (22) and a second detent element (23), wherein the first detent element (22) is designed to hold the display element (18) in the idle position (26) against the spring force of the spring element (24) and wherein the second detent element (23) is designed to hold the display element (18) in an intermediate position (38) between the idle position (26) and the display position (27) against the spring force of the spring element (24).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Couplings of metal for tubing; Junctions of metal for pipes; Joint connectors (Metal -) for pipes; Rotating junctions of metal for pipes; Pipe unions of metal; with the exception of connectors of metal for analysers used for the analysis of modified atmosphere packaging (MAP) gases, the measurement of permeation, the measurement of transmission rate, the assessment of package integrity, the detection of package leaks, the measurement of the total concentration of hydrocarbons or volatile organic compounds in a sample or the composition of dairy products. Non-metallic coupling sleeves for tubes; Elbow joints (Non-metallic -) for flexible pipes; Tubing connectors [non-metallic] for fuel lines; Non-metal pipe couplings and joints; Fittings, not of metal, for flexible pipes; Pipe unions (Non-metallic -); Fittings, not of metal, for rigid pipes; with the exception of connectors (not of metal) for analysers used for the analysis of modified atmosphere packaging (MAP) gases, the measurement of permeation, the measurement of transmission rate, the assessment of package integrity, the detection of package leaks, the measurement of the total concentration of hydrocarbons or volatile organic compounds in a sample or the composition of dairy products.
The invention relates to a device (4) for connecting a fluid-conducting pipe (2) to an additional fluid-conducting element, in particular an additional fluid-conducting pipe (3), comprising a device body (8) which comprises or consists of a multi-layered composite material, wherein the composite material has a polymeric inner layer (9), a polymeric outer layer (10) and a polymeric diffusion barrier layer (11) disposed between the inner layer (9) and the outer layer (10).
F16L 9/12 - Rigid pipes of plastics with or without reinforcement
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 33/207 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being contracted on the hose
F16L 11/04 - Hoses, i.e. flexible pipes made of rubber or flexible plastics
27.
Plug connector for connecting lines for liquid or gaseous media
A plug connector for connecting lines for liquid or gaseous media, includes a connector body and a locking element for securing the plug connector relative to a mating plug connector. Moreover, an indicator element and a guide receptacle for receiving the indicator element in a displaceable manner are formed, wherein the indicator element is received in the guide receptacle such that the indicator element is displaceable between a rest position and an indicator position, wherein the indicator element has an indicator surface, which is visible in the indicator position of the indicator element and, in the rest position of the indicator element, is at least partially concealed, wherein the indicator surface, when it is visible, serves to signal that the plug connector is plugged into the mating plug connector correctly, and/or that the locking element is locked correctly.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
28.
MATING CONNECTOR FOR CONNECTING COMPONENTS FOR LIQUID OR GASEOUS MEDIA, AND CONNECTOR ASSEMBLY AND METHOD FOR PRODUCING SUCH A MATING CONNECTOR
The invention relates to a mating connector (3) for connecting components for liquid or gaseous media, comprising a connector body (11) having: - a plug-in section (7) which is used for being plugged into a receiving opening (6) of a plug connector (2); - a component part connection (10) which is used for connecting to one of the components, characterized in that the connector body (11) is designed as a shaped sheet metal part.
F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking
F16L 37/12 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
F16L 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
The invention relates to a method and to a push-in connector (1) for connecting ducts for liquid and/or gaseous media. A push-in connector body (4), an insert element (15, 15-1, 15-2) and a sealing element (9) are provided. A first groove side face (11) and a groove bottom face (13) of a receiving groove (10) are formed in the push-in connector body (4) made of a plastic material. The insert element (15, 15-1, 15-2) forms a second groove side face (12) and is made of a metal material with ferromagnetic properties. The insert element (15-1) per se or a plurality of holding portions (24) projecting from the insert element (15-2) is/are each applied against an insert element holding portion (16) by way of a radial force oriented toward the side averted from the longitudinal axis (6) and is/are heated by means of an induction apparatus (18) at least to above the softening temperature of the plastic material of the push-in connector body (4). The insert element (15-1) per se or the holding portions (24) projecting from the insert element (15-2) penetrate/s into the moldable plastic material and are embedded in said plastic material in some regions.
B29C 65/36 - Joining of preformed partsApparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
B29C 65/46 - Joining a heated non-plastics element to a plastics element heated by induction
F16L 33/00 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
B29C 65/00 - Joining of preformed partsApparatus therefor
The invention relates to a method for coupling plug connectors (2, 3) in order to form a plug assembly (1), and to a plug assembly (1) designed for this purpose. A first and a second plug connector (2, 3), a sealing element (4), and a locking element (5) are provided. The locking element (5) is arranged in coupling slots (9, 10) of the first plug connector (2) such that the center between the two limbs (17, 18) of the locking element (5) base limb (19) is arranged at a first radial distance (24) to a first longitudinal axis (8) in a first position. When the second plug connector (3) is inserted into the first plug connector (2), limb connecting portions (22-1, 22-2) are first supported against a plug-in adapter (13), and then second limb portions (21-1, 21-2) are supported against an expanding portion (14). The base limb (19) is arranged at a greater second radial distance (25) to the longitudinal axis (8, 12) in a second position.
F16L 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
The invention relates to a first female plug connector (1) for connecting lines for liquid and/or gaseous media to a second male plug connector (2) to form a plug assembly (3). The first plug connector (1) comprises a plug connector body (4), a receiving sleeve (8) and a sealing element (10). The receiving sleeve (8) is fixedly held on the plug connector body (4). The sealing element (10) is arranged in a receiving groove (11). A first groove side surface (12) and a groove base surface (14) are formed by the plug connector body (4), a second groove side surface (13) being formed by a first wall portion (15) of the receiving sleeve (8). The first wall portion (15) has an orientation directed towards the longitudinal axis (5). The invention also relates to a plug assembly (3) having a first and a second plug connector (1, 2).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
32.
PLUG-IN CONNECTOR FOR CONNECTING PIPES FOR LIQUID OR GASEOUS MEDIA
The invention relates to a plug-in connector (2) for connecting pipes for liquid or gaseous media. The plug-in connector (2) comprises - a connector body (5); - a locking element (6). Furthermore, a display element (18) is formed which has a display area (29), wherein the display element (18) has a first portion (22) and a second portion (23), the first portion (22) and the second portion (23) are flexibly coupled to one another by means of a spring section (24), the first portion (22) is rigidly connected to the locking element (6) and the display area (29) is formed on the second portion (23), and the display element (18) is designed in such a way that, in a locking position of the locking element (6), the second portion (23) is deformed in relation to the first portion (22) such that the display area (29) is pressed into a display position.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
33.
Method for connecting a connection section of a tube for fluid or gaseous media with a plug connector
in a second method step, a pressing tool (50) deforms the first mantle section (12) of the connector body (6).
The second mantle section (15) has a narrowing (39) at a front edge (38) of the hose accommodation side (25), whereby it is ensured that the connection section (33) of the hose (3) is freely deformed in the direction of the second mantle section (15) during the pressing process, at least in the region of the ring space (22) that is at a distance from the front edge (38), before the connection section (33) of the hose (3) comes to lie against the second mantle section (15).
F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 17/025 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
B21D 39/20 - Tube expanders with mandrels, e.g. expandable
34.
CONNECTOR ASSEMBLY AND METHOD FOR PRODUCING A CONNECTOR ASSEMBLY
The invention relates to a connector assembly (1) comprising a tube (3) and a plug-in connector (4) which comprises a connector body (5). The connector body (5) has an annular chamber (18) which lies between a first casing section (9) and a second casing section (12) of the plug-in connector (4), said tube (3) being inserted into the annular chamber (18) of the connector body (5). The invention is characterized in that a tube compensating element is arranged between the tube (3) and the second casing section (12), wherein the first casing section (9) of the connector body (5) is deformed such that a formfitting connection is produced between the deformation region (25) of the first casing section (9) of the connector body (5) and the tube (3), and the tube compensating element is clamped between the tube (3) and the second casing section (12).
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
The invention relates to a plug connector (2) for connecting lines for liquid or gaseous media, comprising a connector body (5) and a blocking element (6) provided for securing the plug connector (2) relative to a counter plug connector. In addition, a display element (24) is provided, as well as a guide holder (25) for moveably receiving the display element (24), wherein the display element (24) is received in the guide holder (25) in such a way that the display element (24) can be moved between a resting position and a display position, wherein the display element (24) has a display surface (30) which is visible in the display position of the display element (24) and is at least partially concealed in the resting position of the display element (24), wherein, when visible, the display surface (30) functions to signal that the plug connector (2) is correctly inserted into the counter plug connector (3) and/or that the blocking element (6) is correctly blocked.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
36.
PLUG ASSEMBLY FOR USE IN AN INTERNAL COMBUSTION ENGINE
The invention relates to a plug assembly (1) for use in an internal combustion engine, comprising a tube (3) and a plug-in connector (4), which comprises a connector body (6) having a ring chamber (21), which is located between a first shell portion (11) and a second shell portion (14) of the plug-in connector (4), wherein the first shell portion (11) is enclosed by the second shell portion (14), wherein a connection portion (31) of the tube (3) is inserted into the ring chamber (21) of the connector body (6) and connected thereto. The first shell portion (11) has at least one bulge (53), which deviates from a circular cross-section when viewed in the cross-section, wherein the tube (3) is clamped in the assembled state of the plug assembly (1) at least in the region of the bulge (53) by means of the first shell portion (11) and/or of the second shell portion (14) of the connector body (6).
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 47/24 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics for joints between metal and plastics pipes
37.
Method for positioning measurement points on a moving object
The invention relates to a method for positioning measurement points (15, 18) with respect to a feature (8) locationally fixed on an object (5), wherein the object (5) is moved along an adjustment track. A first and a second optical detection region (10, 11) are formed, by means of which the current actual position of the feature (8) is detected. The two detection regions (10, 11) are arranged overlapping each other thus forming an overlapping section (13). The measurement points (15, 18) are each arranged at a predefined fixed distance (16, 19) from the feature (8). If the feature (8) is within the first detection region (10), the measurement occurs at the first positioned measurement point (15). If the feature (8) is within the overlapping section (13), the first measurement point (15) is deactivated and the second measurement point (18) is activated and the measurement is performed.
G01B 11/14 - Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
G01B 11/00 - Measuring arrangements characterised by the use of optical techniques
The invention relates to a plug assembly (1), in particular for use in a vehicle, comprising a tube (3), a sealing element (5) and a plug connector (4), which comprises a connector body (6), wherein the connector body (6) has an annulus (22) located between a first casing section (12) and a second casing section (15) of the plug connector (4), wherein a connection section (33) of the tube (3) is introduced into the annulus (22) of the connector body (6) and the sealing element (5) is arranged between the first casing section (12) and the connection section (33) of the tube (3). The first casing section (12) of the connector body (6) is deformed in such a way that an interlocking connection is established between a shaping region (56) of the first casing section (12) of the connector body (6) and the tube (3), wherein the sealing element (5) protrudes at least partially into the shaping region (56) of the first casing section (12), such that the sealing element (5) is clamped at least sectionally between the first casing section (12) and the tube (3).
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal hose clamps; couplings of metal for tubing in the nature of metal pipe fittings; collars of metal for fastening pipes; fittings of metal for pipes; junctions of metal for pipes; pipe extensions of metal, namely, metal joints; metal joint connectors for pipes; rotating junctions of metal for pipes; pipe unions of metal, namely, metal junctions for pipes Industrial machine presses; swaging machines for use in the assembly of hoses; swaging machines for use in the preparation of hose assemblies; press tools in the nature of industrial machine molding presses and drill presses being machine parts Couplings of rubber for tubes in the nature of non-metal pipe fittings; non-metal connectors for hoses in the nature of non-metal hose fittings; non-metallic couplings for tubes, namely, non-metal pipe fittings; non-metallic coupling sleeves for tubes, namely, sleeves of rubber for protecting parts of machine tubes; non-metal pipe joints, namely, non-metal elbow joints for flexible pipes; non-metal tubing connectors for fuel lines in the nature of non-metal seals for car pipe tube connections; fittings for rigid pipes, all non-metallic; non-metallic couplings for pipes; non-metal pipe couplings and joints; fittings, not of metal, for flexible pipes; pipe couplings of rubber; non-metal seals for flexible plastic pipe connections; non-metal pipe unions; junctions, not of metal, for flexible pipes; non-metal pipe fittings in the nature of non-metal junctions for pipes; fittings, not of metal, for rigid pipes
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal hose clamps; couplings of metal for tubing in the nature of metal pipe fittings; collars of metal for fastening pipes; fittings of metal for pipes; junctions of metal for pipes; pipe extensions of metal, namely, metal joints; metal joint connectors for pipes; rotating junctions of metal for pipes; pipe unions of metal, namely, metal junctions for pipes Industrial machine presses; swaging machines for use in the assembly of hoses; swaging machines for use in the preparation of hose assemblies; press tools in the nature of industrial machine molding presses and drill presses being machine parts Couplings of rubber for tubes in the nature of non-metal pipe fittings; non-metal connectors for hoses in the nature of non-metal hose fittings; non-metallic couplings for tubes, namely, non-metal pipe fittings; non-metallic coupling sleeves for tubes, namely, sleeves of rubber for protecting parts of machine tubes; non-metal pipe joints, namely, non-metal elbow joints for flexible pipes; non-metal tubing connectors for fuel lines in the nature of non-metal seals for car pipe tube connections; fittings for rigid pipes, all non-metallic; non-metallic couplings for pipes; non-metal pipe couplings and joints; fittings, not of metal, for flexible pipes; pipe couplings of rubber; non-metal seals for flexible plastic pipe connections; junctions, not of metal, for flexible pipes; non-metal pipe fittings in the nature of non-metal junctions for pipes; fittings, not of metal, for rigid pipes
41.
Plug-in coupling seal for a fluid line of a drive motor
The invention relates to a plug-in coupling seal (1) for a fluid line of a drive motor, wherein the plug-in coupling seal (1) has an outer surface (5) for accommodation in a first coupling part (11) and an inner surface (7) for contact against a second coupling part (12) to be pushed in insertion direction (16) into the first coupling part (11). A microstructuring (22) having protruding structuring elements (23) for reduction of the resistance of the second coupling parts (12) to insertion into the first coupling part (11) is formed on the inner surface (7).
F16J 15/3232 - Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 21/03 - Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal hose clamps; couplings of metal for tubing; collars of
metal for fastening pipes; fittings of metal for pipes;
junctions of metal for pipes; pipe extensions of metal;
joint connectors (metal -) for pipes; rotating junctions of
metal for pipes; pipe unions of metal. Pressing machines; swaging machines for use in the assembly
of hoses; swaging machines for use in the preparation of
hose assemblies; press tools [parts of machines]. Couplings of rubber for tubes; connectors (non-metallic -)
for hoses; non-metallic couplings for tubes; non-metallic
coupling sleeves for tubes; elbow joints (non-metallic -)
for flexible pipes; tubing connectors [non-metallic] for
fuel lines; fittings for rigid pipes, all non-metallic;
non-metallic couplings for pipes; non-metal pipe couplings
and joints; fittings, not of metal, for flexible pipes; pipe
couplings of rubber; seals for pipe connections; pipe unions
(non-metallic -); junctions, not of metal, for flexible
pipes; pipe fittings [junctions] (non-metallic -); fittings,
not of metal, for rigid pipes.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Metal hose clamps; couplings of metal for tubing; collars of
metal for fastening pipes; fittings of metal for pipes;
junctions of metal for pipes; pipe extensions of metal;
joint connectors (metal -) for pipes; rotating junctions of
metal for pipes; pipe unions of metal. Pressing machines; swaging machines for use in the assembly
of hoses; swaging machines for use in the preparation of
hose assemblies; press tools [parts of machines]. Couplings of rubber for tubes; connectors (non-metallic -)
for hoses; non-metallic couplings for tubes; non-metallic
coupling sleeves for tubes; elbow joints (non-metallic -)
for flexible pipes; tubing connectors [non-metallic] for
fuel lines; fittings for rigid pipes, all non-metallic;
non-metallic couplings for pipes; non-metal pipe couplings
and joints; fittings, not of metal, for flexible pipes;
couplings; seals for pipe connections; pipe unions
(non-metallic -); junctions, not of metal, for flexible
pipes; pipe fittings [junctions] (non-metallic -); fittings,
not of metal, for rigid pipes.
44.
METHOD FOR POSITIONING MEASUREMENT POINTS ON A MOVING OBJECT
The invention relates to a method for positioning measurement points (15, 18) with respect to a feature (8) locationally fixed on an object (5), the object (5) being moved along a movement path. A first and a second optical sensing region (10, 11) are formed, by means of which the current actual position of the feature (8) is determined. The two sensing regions (10, 11) are arranged overlapping each other, an overlapping section (13) thus being formed. The measurement points (15, 18) are each arranged at a predefined fixed distance (16, 19) from the feature (8). If the feature (8) is within the first sensing region (10), the measurement occurs at the first positioned measurement point (15). If the feature (8) is within the overlapping section (13), the first measurement point (15) is deactivated and the second measurement point (18) is activated and the measurement is performed.
G01B 11/00 - Measuring arrangements characterised by the use of optical techniques
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
Goods & Services
(1) Metal hose clamps; Couplings of metal for tubing; Collars of metal for fastening pipes; Fittings of metal for pipes; Junctions of metal for pipes; Pipe extensions of metal, namely, metal joints for pipes; Joint connectors (Metal -) for pipes; Rotating junctions of metal for pipes; Pipe unions of metal
(2) Industrial machine presses; Swaging machines for use in the assembly of hoses; Swaging machines for use in the preparation of hose assemblies; Press tools in the nature of industrial machine molding presses and drill presses being machine parts
(3) Couplings of rubber for tubes; Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Non-metal fittings for pipes in the nature of rosettes; Pipe fittings comprised primarily of plastic; Plastic pipefittings for waste pipes; Plastic couplings for tubes, namely, flexible pipe fittings; Plastic couplings for tubes, namely, rigid pipe fittings; Non-metallic coupling sleeves for tubes, namely, sleeves of rubber for protecting parts of machine tubes; Non-metal pipe joints, namely, non-metal elbow joints for flexible pipes; Non-metal tubing connectors for fuel lines in the nature of non-metal seals for car pipe tube connections; Fittings, not of metal, for rigid pipes; Couplings of rubber for pipes; Couplings, not of metal, for flexible pipes; Couplings, not of metal, for rigid pipes; Pipe couplings and joints, non-metal; Fittings, not of metal, for flexible pipes; Pipe couplings of rubber; Couplings of rubber for tubes; Seals for pipe connections; Pipe unions, not of metal, for pipes; Junctions, not of metal, for flexible pipes; Pipe fittings, namely, junctions, not of metals for pipes; Fittings, not of metal, for rigid pipes
(4) Pipe clamps of rubber
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
Goods & Services
(1) Metal hose clamps; Couplings of metal for tubing; Collars of metal for fastening pipes; Fittings of metal for pipes; Junctions of metal for pipes; Pipe extensions of metal, namely, metal joints for pipes; Joint connectors (Metal -) for pipes; Rotating junctions of metal for pipes; Pipe unions of metal
(2) Industrial machine presses; Swaging machines for use in the assembly of hoses; Swaging machines for use in the preparation of hose assemblies; Press tools in the nature of industrial machine molding presses and drill presses being machine parts
(3) Couplings of rubber for tubes; Fittings, not of metal, for flexible pipes; Fittings, not of metal, for rigid pipes; Non-metal fittings for pipes in the nature of rosettes; Pipe fittings comprised primarily of plastic; Plastic pipefittings for waste pipes; Plastic couplings for tubes, namely, flexible pipe fittings; Plastic couplings for tubes, namely, rigid pipe fittings; Non-metallic coupling sleeves for tubes, namely, sleeves of rubber for protecting parts of machine tubes; Non-metal pipe joints, namely, non-metal elbow joints for flexible pipes; Non-metal tubing connectors for fuel lines in the nature of non-metal seals for car pipe tube connections; Fittings, not of metal, for rigid pipes; Couplings of rubber for pipes; Couplings, not of metal, for flexible pipes; Couplings, not of metal, for rigid pipes; Pipe couplings and joints, non-metal; Fittings, not of metal, for flexible pipes; Pipe couplings of rubber; Couplings of rubber for tubes; Seals for pipe connections; Pipe unions, not of metal, for pipes; Junctions, not of metal, for flexible pipes; Pipe fittings, namely, junctions, not of metals for pipes; Fittings, not of metal, for rigid pipes
(4) Pipe clamps of rubber
47.
Connector for connecting conduits for liquid or gaseous media
A connector has a connector body, which connector body includes an annular space which lies between a sleeve-like first casing section and a sleeve-like second casing section of the connector. The first casing section of the connector body is connected to the second casing section at a first end section by a first end wall section. The casing sections are open to one another at a second end section. In the first casing section and in the second casing section at least two passages are formed which are provided for mounting a locking element. In the connector body between the first casing section and the second casing section a reinforcing element is inserted, wherein the reinforcing element is arranged at least in the area of one of the passages.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
48.
Connector for connecting conduits for liquid or gaseous media
The invention relates to a connector (2) comprising a connector body (5), the connector body (5) having at least one sleeve-type outer casing section (13) which when viewed in cross-section surrounds a central longitudinal axis (8) of the connector (2). At least two passages (33) are formed in the outer casing section (13), the passages being provided for receiving an end section of a locking element (6). The locking element (6) is designed to secure the connector (2) relative to a mating connector (3), and a retaining element (38) for securing the locking element (6) is arranged in at least one of the passages (33). The retaining element (38) is designed as a formed sheet metal part and a separate retaining element (38) is provided for each passage (33′).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F02B 33/44 - Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
37 - Construction and mining; installation and repair services
Goods & Services
Metal hose clamps; Couplings of metal for tubing; Couplings of metal for tubing; Collars of metal for fastening pipes; Fittings of metal for pipes; Fittings of metal for pipes; Junctions of metal for pipes; Pipe extensions of metal; Joint connectors (Metal -) for pipes; Couplings of metal for tubing; Rotating junctions of metal for pipes; Pipe unions of metal; Junctions of metal for pipes; Couplings of metal for tubing; Couplings of metal for tubing; Junctions of metal for pipes; Couplings of metal for tubing; Couplings of metal for tubing. Pressing machines; Swaging machines for use in the assembly of hoses; Swaging machines for use in the preparation of hose assemblies; Pressing machines; Press tools [parts of machines]. Couplings of rubber for tubes; Connectors (Non-metallic -) for hoses; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Connectors (Nonmetallic -) for hoses; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Non-metallic coupling sleeves for tubes; Elbow joints (Non-metallic -) for flexible pipes; Non-metallic couplings for tubes; Tubing connectors [non-metallic] for fuel lines; Fittings for rigid pipes, all non-metallic; Nonmetallic couplings for pipes; Non-metallic couplings for tubes; Non-metallic couplings for pipes; Non-metal pipe couplings and joints; Non-metallic coupling sleeves for tubes; Fittings, not of metal, for flexible pipes; Couplings; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Couplings of rubber for tubes; Non-metallic couplings for pipes; Seals for pipe connections; Pipe clamps of rubber; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Pipe unions (Non-metallic -); Non-metallic couplings for pipes; Pipe clamps of rubber; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Junctions, not of metal, for flexible pipes; Non-metallic couplings for pipes; Pipe fittings [junctions] (non-metallic -); Fittings, not of metal, for rigid pipes; Non-metallic couplings for pipes. Machinery maintenance services; Overhaul of machines; Repair of machines; Cleaning of machines; Assembling [installation] of machine plant.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
37 - Construction and mining; installation and repair services
Goods & Services
Metal hose clamps; Couplings of metal for tubing; Couplings of metal for tubing; Collars of metal for fastening pipes; Fittings of metal for pipes; Fittings of metal for pipes; Junctions of metal for pipes; Pipe extensions of metal; Joint connectors (Metal -) for pipes; Couplings of metal for tubing; Rotating junctions of metal for pipes; Pipe unions of metal; Junctions of metal for pipes; Couplings of metal for tubing; Couplings of metal for tubing; Junctions of metal for pipes; Couplings of metal for tubing; Couplings of metal for tubing. Pressing machines; Swaging machines for use in the assembly of hoses; Swaging machines for use in the preparation of hose assemblies; Pressing machines; Press tools [parts of machines]. Couplings of rubber for tubes; Connectors (Non-metallic -) for hoses; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Non-metallic couplings for tubes; Non-metallic couplings for tubes; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Connectors (Non-metallic -) for hoses; Non-metallic coupling sleeves for tubes; Elbow joints (Non-metallic -) for flexible pipes; Non-metallic couplings for tubes; Tubing connectors [non-metallic] for fuel lines; Fittings for rigid pipes, all non-metallic; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Non-metallic couplings for pipes; Non-metal pipe couplings and joints; Non-metallic coupling sleeves for tubes; Fittings, not of metal, for flexible pipes; Couplings; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Couplings of rubber for tubes; Non-metallic couplings for pipes; Seals for pipe connections; Pipe clamps of rubber; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Pipe unions (Non-metallic -); Non-metallic couplings for pipes; Pipe clamps of rubber; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for tubes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Non-metallic couplings for pipes; Junctions, not of metal, for flexible pipes; Non-metallic couplings for pipes; Pipe fittings [junctions] (non-metallic -); Fittings, not of metal, for rigid pipes; Non-metallic couplings for pipes. Machinery maintenance services; Overhaul of machines; Repair of machines; Cleaning of machines; Assembling [installation] of machine plant.
The invention relates to a vehicle silencer (1). The vehicle silencer (1) comprises a first housing part (2) having a first outer casing (10) and a second housing part (3) having a second outer casing (21). The vehicle silencer (1) also comprises a resonator inner element (31) that is interlockingly accommodated in at least one of the housing parts (2, 3), and at least one chamber dividing wall (17), as well as at least one first inner pipe section (15) connecting to an inner perimeter (51) of the chamber dividing wall (17), wherein at least one first (6) and a second resonator chamber (7) are formed by the two housing parts (2, 3) and the resonator inner element (31). The resonator element (31) has at least one first outer pipe section (42) connecting to an outer perimeter (37) of the chamber dividing wall (17), said pipe section being formed coaxially to the first inner pipe section (15) of the resonator inner element (31), wherein an annulus (44) is formed between the outer pipe section (42) and the first outer casing (10) and/or the second outer casing (21).
The invention relates to a plug assembly (1), in particular for use in a vehicle, comprising a tube (3), a sealing element (5) and a plug connector (4), which in turn comprises a connector body (6), wherein the connector body (6) has an annulus (22) located between a first casing section (12) and a second casing section (15) of the plug connector (4), wherein a connection section (33) of the tube (3) is introduced into the annulus (22) of the connector body (6) and the sealing element (5) is arranged between the first casing section (12) and the connection section (33) of the tube (3). The first casing section (12) of the connector body (6) is deformed in such a way that an interlocking connection is established between a shaping region (56) of the first casing section (12) of the connector body (6) and the tube (3), wherein the sealing element (5) protrudes at least partially into the shaping region (56) of the first casing section (12), such that the sealing element (5) is clamped at least partially between the first casing section (12) and the tube (3).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
41 - Education, entertainment, sporting and cultural services
Goods & Services
Advertising; Market research; Event marketing; Promotional marketing; Sales promotion; Public relations services; Updating of advertising material; Dissemination of advertising matter; Organization of exhibitions for commercial or advertising purposes; Television advertising; Organisation of trade fairs for commercial or advertising purposes; Bill-posting; Radio advertising; Direct mail advertising; Publicity columns preparation; Business management; Business administration; Professional business consulting; Marketing studies; Business inquiries; Business investigation; Business information; Business research; Business organisation consulting; Business efficiency expert services; Cost price analysis; Secretarial services; Economic forecasting; Advice relating to the sale of businesses. Entertainment; Providing of training; Performances (Presentation of live -); Special event planning consultation; Recreation facilities (Providing -); Provision of leisure facilities; Arranging of displays for cultural purposes; Organising of exhibitions for entertainment purposes; Arranging of exhibitions for training purposes; Seminars; Conducting courses, seminars and workshops; Arranging, conducting and organisation of congresses; Workshops (Arranging and conducting of -) [training]; Arranging of conferences; Arranging of lectures; Organisation of shows; Arranging and conducting of symposiums; Arranging of competitions for education or entertainment.
The invention relates to a vehicle silencer (1) for a charge air line of an internal combustion engine having a turbocharger (7), comprising: at least a first housing part (2) and a second housing part (3), wherein the housing parts (2, 3) are coupled to each other in a connection region (4) and form an outer casing (13) of the vehicle silencer (1); a resonator inner element (14), which is retained in at least one of the housing parts (2, 3), wherein at least a first (10) and a second resonator chamber (11) are formed by the two housing parts (2, 3) and the resonator inner element (14). The resonator inner element (14) has at least a first external retaining segment (50) in the region of an outer periphery (44) of the resonator inner element (14). A retaining groove (30) is formed in the first end wall (16) and/or in the second end wall (28), in which retaining grove the retaining segment (50) is accommodated.
The invention relates to a method for connecting a pipe (3) for liquid or gaseous media with a plug connector (4), wherein a first casing section (12) of the plug connector (4) is deformed by means of a pressing tool in such a way that a pipe (3) positioned between the first casing section (12) and a second casing section (15) of the plug connector (4) is clamped. During the pressing process, the pressing force applied to the pressing tool is detected and a pressing force increase per unit of path length is calculated from the travel of the pressing tool and the pressing force. The detected pressing force increase per unit of path length is compared to a minimum required pressing force increase per unit of path length, and in the event, that the determined minimum required pressing force increase per unit of path length is not met, the plug connector (4) is identified as faulty.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 47/06 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
56.
PLUG-IN COUPLING SEAL FOR A FLUID LINE OF A DRIVE MOTOR
The invention relates to a plug-in coupling seal (1) for a fluid line of a drive motor, wherein the plug-in coupling seal (1) comprises an outer surface (5) which is to be accommodated in a first coupling part (11) and an inner surface (7) which is to rest on a second coupling part (12) which is to be introduced into the first coupling part (11) in the direction of insertion (16). A micro-structuring (22), with protruding structure elements (23) for reducing the insertion resistance of the second coupling part (12) in the first coupling part (11), is formed on the inner surface (7).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
A plug-in connector assembly for connecting lines for pressurized fluids includes a plug-in connector receptacle having a plug-in opening on a plug-in side, in which plug-in opening a receiving cutout is arranged, a plug-in connector with a plug-in section which can be plugged into the plug-in opening of the plug-in connector receptacle, and a locking spring which is arranged on the plug-in connector receptacle. An anti-rotation element is insertable into the receiving cutout of the plug-in connector receptacle and can be accommodated therein in a fixed manner. The plug-in connector has on its outer side an anti-rotation groove extending in the longitudinal direction, which forms along with the anti-rotation element tongue and groove connection, such that the plug-in connector is secured against rotation relative to the plug-in connector receptacle.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
58.
METHOD FOR CONNECTING A CONNECTION SECTION OF A TUBE FOR FLUID OR GASEOUS MEDIA WITH A PLUG CONNECTOR
The invention relates to a method for connecting a connection section (33) of a tube (3) with a plug connector (4). The plug connector (4) comprises a connector body (6) having a ring space (22). In a first method step, the connection section (33) of the tube (3) is introduced and positioned in the ring space (22) of the plug connector (4) from the tube-receiving side (25) of the connector body (6), and in a second method step, a pressing tool (50) deforms the first casing section (12) of the connector body (6). The second casing section (15) has a tapering (39) on a front edge (38) of the tube-receiving side (25), whereby it is ensured that the connection section (33) of the tube (3) is deformed freely in the direction of the second casing section (15) during the pressing process at least in the region of the ring space (22) at a distance from the front edge (38), before the connection section (33) of the tube (3) comes into contact with the second casing section (15).
F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
F16L 17/025 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
A connector assembly has a pipe, a sealing element, and a plug connector which includes a connector body. The connector body has an annular chamber which is located between a first exterior section and a second exterior section of the plug connector. A connecting section of the pipe is inserted into the annular chamber of the connector body from the pipe receiving side and is connected thereto. The connecting section of the pipe includes a fastening recess and a seal receptacle which are incorporated in a circumferential surface of the pipe, the seal receptacle being structurally separated from the fastening recess. The first or the second exterior section is deformed in the region of the seal receptacle in such a way that the sealing element is pressed between the first or second exterior section and the seal receptacle.
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
60.
CONNECTOR FOR CONNECTING CONDUITS FOR LIQUID OR GASEOUS MEDIA
The invention relates to a connector (2) comprising a connector body (5), the connector body (5) having an annular space (22) lying between a sleeve-type first casing section (10) and a sleeve-type second casing section (13) of the connector (2). The first casing section (10) of the connector body (5) is connected to the second casing section (13) at a first end section (14) by means of a first end wall section (15). The casing sections (10, 13) are open relative to one another at a second end section (23). At least two passages (33) are formed in the first casing section (10) and in the second casing section (13), the passages being provided for receiving a locking element (6). A reinforcing element (7) is inserted in the connector body (5) between the first casing section (10) and the second casing section (13) and the reinforcing element (7) is arranged at least in the region of one of the passages (33).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
The invention relates to a connector (2) comprising a connector body (5), the connector body (5) having at least one sleeve-type outer casing section (13) which when viewed in cross-section surrounds a central longitudinal axis (8) of the connector (2). At least two passages (33) are formed in the outer casing section (13), the passages being provided for receiving an end section of a locking element (6). The locking element (6) is designed to secure the connector (2) relative to a mating connector (3), and a retaining element (38) for securing the locking element (6) is arranged in at least one of the passages (33). The retaining element (38) is designed as a formed sheet metal part and a separate retaining element (38) is provided for each passage (33').
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
The invention relates to a muffler (1), in particular a vehicle muffler, comprising at least one resonator chamber (12), which is bounded by at least a first housing part (2) having a first outer jacket (15) and a first end wall (16) in which an inflow opening (19) is disposed arranged on the inflow side (25), and a first internal pipe segment (20). Furthermore, at least one coupling device (6) for coupling to a turbocharger (9) is provided, which is accommodated in the first end wall (16) of the first housing part (2). The coupling device (6) comprises a coupling body (7) which is designed as a deep-drawn part. The first housing part (2) is likewise formed by a deep-drawn part, and the inflow opening (19) of the first housing part (2) has an extension which is tapered in steps man axial section (23) in which the coupling body (7) and a sealing element (27), such as a radial sealing ring, are accommodated.
A seal includes a first sealing lip having a first sealing surface for contacting a first component and at least one other sealing lip having at least one other sealing surface for contacting at least one other component. The sealing lips are connected to one another in a lip base region of the seal and are each freely protruding at the end thereof which is opposite the lip base region and on which the sealing surfaces are arranged. On sides thereof opposite the sealing surface, each has a contact surface. The contact surfaces are spaced apart from one another in the relaxed base position. The seal has a working position provided for sealing the components in which the sealing lips lie supported against one another via the contact surfaces thereof. The other sealing lip has a sealing-lip wing which, in a working position of the seal, forms a pressure surface to which pressure can be applied radially.
F16L 17/035 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
F16J 15/3236 - Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
F16J 15/02 - Sealings between relatively-stationary surfaces
64.
METHOD FOR CALCULATING A USAGE FIGURE FOR A PRESSING TOOL IN A JOINING PRESS
The invention relates to a joining press for carrying out a method for calculating a usage figure for a pressing tool (3) in a joining press (1), in particular a crimping tool in a crimping press. A usage time is calculated by a usage duration timer (14) of a control device (12) of the joining press (1) and a force effect is calculated during the pressing operation by a force measuring device (15) located on the pressing tool (3). An analysis- and evaluation module (17) of the control device (12) calculates a tool service status from the usage time and the effective force and this status is transmitted to a memory chip (20), in particular an RFID chip, located on the pressing tool (3).
The invention relates to a measuring device (1) for measuring the geometry of a hollow cylindrical object (2). Said measuring device (1) comprises at least three interior measuring probes (7) that have outer sensing surfaces (8) to be placed against an inner wall surface (3) of the hollow cylindrical object (2), and at least three exterior measuring probes (7) that have inner sensing surfaces (10) to be placed against an outer wall surface (4) of the hollow cylindrical object (2). Each of the exterior measuring probes (9) is associated with one respective interior measuring probe (7).
G01B 5/06 - Measuring arrangements characterised by the use of mechanical techniques for measuring length, width, or thickness for measuring thickness
G01B 5/08 - Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
G01B 5/12 - Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
G01B 5/207 - Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
The invention relates to a vehicle silencer (1) for a charge air line of an internal combustion engine having a turbocharger (7), comprising: at least a first housing part (2) and a second housing part (3), wherein the housing parts (2, 3) are coupled to each other in a connection region (4) and form an outer casing (13) of the vehicle silencer (1); a resonator inner element (14), which is retained in at least one of the housing parts (2, 3), wherein at least a first (10) and a second resonator chamber (11) are formed by the two housing parts (2, 3) and the resonator inner element (14). The resonator inner element (14) has at least a first external retaining segment (50) in the region of an outer periphery (44) of the resonator inner element (14). A retaining groove (30) is formed in the first end wall (16) and/or in the second end wall (28), in which retaining grove the retaining segment (50) is accommodated.
The invention relates to a method for connecting a pipe (3) for liquid or gaseous media with a plug connector (4), wherein a first casing section (12) of the plug connector (4) is deformed by means of a pressing tool in such a way that a pipe (3) positioned between the first casing section (12) and a second casing section (15) of the plug connector (4) is clamped. During the pressing process, the pressing force applied to the pressing tool is detected and a pressing force increase per unit of path length is calculated from the movement path of the pressing tool and from the pressing force. The detected pressing force increase per unit of path length is compared to a minimum required pressing force increase per unit of path length, and in the event that the determined minimum required pressing force increase per unit of path length is not met, the plug connector (4) is identified as faulty.
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
68.
PLUG-IN CONNECTOR ASSEMBLY FOR THE CONNECTION OF LINES
The invention relates to a plug-in connector assembly (1) for connecting lines for pressurized fluids, comprising a plug-in connector receptacle (2) having a plug-in opening (3) arranged on a plug-in side (4), a receiving cutout (27) being arranged in said plug-in opening (3); a plug-in connector (7) with a plug-in section (8) which can be plugged into the plug-in opening (3) of the plug-in connector receptacle (2); a locking spring (13) arranged on the plug-in connector receptacle (2). An anti-rotation element (28) is insertable into the receiving cutout (27) of the plug-in connector receptacle (2) and can be accommodated therein in a fixed manner. The plug-in connector (7) has on its outer side (11) an anti-rotation groove (31) extending in the longitudinal direction (26), which forms along with the anti-rotation element (28) a groove-spring connection (34), such that the plug-in connector (7) is secured against rotation relative to the plug-in connector receptacle (2).
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
The invention relates to a vehicle silencer (1). The vehicle silencer (1) comprises a first housing part (2) having a first outer casing (10) and a second housing part (3) having a second outer casing (21). The vehicle silencer (1) also comprises a resonator inner element (31) that is interlockingly accommodated in at least one of the housing parts (2, 3), and at least one chamber separation wall (17), as well as at least one first inner pipe section (15) connecting to an inner perimeter (51) of the chamber separation wall (17), wherein at least one first (6) and a second resonator chamber (7) are formed by the two housing parts (2, 3) and the resonator inner element (31). The resonator element (31) has at least one first outer pipe section (42) connecting to an outer perimeter (37) of the chamber separation wall (17), said pipe section being formed coaxially to the first inner pipe section (15) of the resonator inner element (31), wherein an annulus (44) is formed between the outer pipe section (42) and the first outer casing (10) and/or the second outer casing (21).
The invention relates to a vehicle sound damper (1) for the charge air line of an internal combustion engine provided with a turbocharger (67). The vehicle sound damper (1) comprises at least a first housing part (2) and a second housing part (3) made of a metallic material, the housing parts (2, 3) being coupled together in a connection zone (4) and forming an outer shell (9) of the vehicle sound damper (1). An inner resonator element (31) made of plastics is interlockingly received in at least one of the housing parts (2, 3), and comprises at least one chamber partition (17), and at least one first inner pipe section (15) joined thereto. At least a first resonator chamber (6) and a second resonator chamber (7) are formed by the housing parts (2, 3) and by the inner resonator element (31).
The invention relates to a sound attenuator (1), in particular turbocharger sound attenuator, having at least one first housing part (2). The first housing part (2) surrounds at least one first resonator chamber (7) at the outside, wherein the first housing part (2) has an outer shell (14) which, in sleeve-like form, surrounds a central longitudinal axis (5). The outer shell (14) of the first housing part (2) has a surface contour (15) in the form of depressions or elevations formed into a cylindrical shell surface (20) of the outer shell (14), wherein the wall thickness (21) of the outer shell (14) in a contoured region of the outer shell (14) is substantially the same as the wall thickness (21) in a non-contoured region.
The invention relates to a connector assembly (1) comprising a pipe (3), a sealing element (5), and a plug connector (4) which comprises a connector body (6). The connector body (6) has an annular chamber (22) which is located between a first exterior section (12) and a second exterior section (15) of the plug connector (4). A connection section (34) of the pipe (3) is inserted into the annular chamber (22) of the connector body (6) from the pipe receiving side (25) and is connected thereto. The connection section (34) of the pipe (3) includes a fastening recess (43) and a seal receptacle (44) which are incorporated in a circumferential surface (42) of the pipe (3), said seal receptacle being structurally separated from the fastening recess (43). The first (12) or the second exterior section (15) is deformed in the region of the seal receptacle (44) in such a way that the sealing element (5) is pressed between the first (12) or second exterior section (15) and the seal receptacle (44). The invention further relates to a method for producing the connector assembly (1).
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods
The invention relates to a muffler (1), in particular a vehicle muffler, comprising at least one resonator chamber (12), which is bounded at least by a first housing part (2) having a first outer jacket (15) and having a first end wall (16) arranged on the inflow side (25), in which first end wall an inflow opening (19) is arranged, and by a first internal pipe segment (20). Furthermore, at least one coupling device (6) for coupling to a turbocharger (9) is formed, which coupling device is accommodated in the first end wall (16) of the first housing part (2). The coupling device (6) comprises a coupling body (7), which is designed as a deep-drawn part. The first housing part (2) is likewise formed by a deep-drawn part, wherein the inflow opening (19) of the first housing part (2) has an extension (23) which is tapered in steps in an axial section, in which extension the coupling body (7) and a sealing element (27), such as a radial sealing ring, are accommodated.
The invention relates to a seal (1), which has a first sealing lip (2) having a first sealing surface (3) for contacting a first component (4) and at least one further sealing lip (5) having at least one further sealing surface (6) for contacting at least one further component (7). The sealing lips (2, 5) are connected to each other in a lip base region (8) of the seal (1) and are each freely protruding at the end (9, 10) thereof which is opposite the lip base region and on which the sealing surfaces (3, 6) are arranged. On sides thereof opposite the sealing surface (3, 6) thereof, each sealing lip has a contact surface (12, 13). The contact surfaces (12, 13) are spaced apart form each other in the relaxed base position. The seal (1) has a working position provided for sealing the components (4, 7), in which working position the sealing lips (2, 5) lie against each other by means of the contact surfaces (12, 13) thereof in such a way that the sealing lips support each other. The further sealing lip (5) has a sealing-lip wing (20), which, in a working position of the seal (1), forms a pressure surface (21) to which pressure can be applied radially.
F16J 15/32 - Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
F16L 17/035 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
75.
Plug connection for connecting lines for pressurized liquids or gases
A plug connection includes a first plug connector, a second plug connector which can be inserted in the first plug connector, and a detent spring fastened to the first plug connector. The detent spring engages in a groove of the second plug connector when a second plug connector is inserted. The detent spring can be moved from a locked position into an unlocked position. In the locked position the detent spring is prevented from effecting a movement radially outwards into an unlocked position. In the unlocked position the movement of the detent spring radially outwards is unblocked. A release device which can be selectively activated is provided on the first plug connector. The activated release device holds the detent spring in the unlocked position.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
76.
PLUG CONNECTION FOR CONNECTING LINES FOR PRESSURISED LIQUIDS OR GASES
The invention relates to a plug connection (1) comprising a first plug connector (2), a second plug connector (7), which can be inserted into the first plug connector (2), and a detent spring (13) fastened to the first plug connector (2), which detent spring engages in a groove (21) of the second plug connector (7) when the second plug connector (7) has been inserted. According to the invention, the detent spring (13) can be moved from a locked position, in which the detent spring (13) is locked against radially outward movement, to an unlocked position, in which the movement of the detent spring (13) radially outwards is unlocked, and a release device (33) that can be selectively activated is arranged on the first plug connector (2), wherein the activated release device (33) holds the detent spring (13) in the unlocked position. The invention further relates to a method for using such a plug connection (1). A plug connection (1) and a method for using said plug connection (1) are thereby provided, whereby it is possible to ensure in a most safe, simple and inexpensive manner that only properly manufactured plug connectors (2, 7) can be connected to one another.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Metal hose connectors and metal hose couplings for use with land vehicles and machines; connectors and couplings for use with land vehicles and machines other than for torque transmission; hose and pipe connectors for use with land vehicles other than for torque transmission
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Metal hose connectors and metal hose couplings for use with land vehicles and machines; connectors and couplings for use with land vehicles and machines other than for torque transmission; hose and pipe connectors for use with land vehicles other than for torque transmission
79.
Method in which a line connector by a fastening device is fastened to a line for liquid and/or gaseous media
The invention relates to a method, wherein a line connector (1), in particular a plug connector, by a fastening device (2) is fastened to a line (3) for liquid and/or gaseous media, wherein during or after the fastening of the line connector (1) to the line (3), a blocking body (4) already present on the line connector (1) and/or on the line (3) is removed from the line connector (1) and/or from the line (3) by means of the fastening device (2), wherein the blocking body (4) prevents a mating connector (5) from being connected to the line connector (1) as long as the blocking body is present on the line connector (1) and/or on the line (3).
B23P 19/04 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Hose connectors and hose couplings of metal. Couplings (connectors), other than for torque transmission. Couplings (connectors), including for land vehicles, namely
hose and pipe connectors, other than for torque transmission
in vehicles.
06 - Common metals and ores; objects made of metal
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Ironmongery and small items of metal hardware, namely tube
and pipe connectors and couplings of metal. Couplings for vehicles. Tube and pipe connectors and couplings, not of metal; tube
and pipe connectors for vehicles.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Coupling connectors for machines, other than for torque transmission [ Non-metal couplings for land vehicle hose connectors and other than for torque transmissions in vehicles ]
06 - Common metals and ores; objects made of metal
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Ironmongery and small items of metal hardware, namely, tube and pipe connectors and metal couplings for use with plastic and rubber hoses [Shaft couplings for land vehicles] [Tube connectors and couplings, not of metal, namely, non-metal couplings for land vehicle hose connectors; tube and pipe connectors for vehicles, namely, connecting couplings for use with vehicle radiator and intercooler hoses]
84.
METHOD IN WHICH A LINE CONNECTOR OF A FASTENING DEVICE IS FASTENED TO A LINE FOR LIQUID AND/OR GASEOUS MEDIA
The invention relates to a method, wherein a line connector (1), in particular a plug connector, of a fastening device (2) is fastened to a line (3) for liquid and/or gaseous media, wherein during or after the fastening of the line connector (1) to the line (3), a blocking body (4) already present on the line connector (1) and/or on the line (3) is removed from the line connector (1) and/or from the line (3) by means of the fastening device (2), wherein the blocking body (4) prevents a mating connector (5) from being connected to the line connector (1) as long as the blocking body is present on the line connector (1) and/or on the line (3).
F16L 33/213 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of toolsArrangements using such members only a sleeve being expanded inside the hose
F16L 13/14 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
A method for molding a plug and a hose or a pipe, wherein the plug is part of a pipe connection and the pipe connection is constructed as a sealing plug-in connection between a connecting piece and the plug. The plug includes an outer part and an inner part connected to each other in one piece and a rear free end of the plug forms an annular gap. The deformation forces acting on expanding jaws of an expanding device during the molding of the plug and the hose or the pipe are directly recorded and the molding of the plug and the hose or the pipe is performed in dependency on these directly recorded deformation forces. As a result, a constant molding degree is achieved in case of plugs and hoses or pipes with varying wall thicknesses.
A plug connection for connecting cooling water lines for internal combustion engines or charge air lines for internal combustion engines, comprising a first connector part (1), which has a through-channel (3), a second connector part (2), into which the first connector part (1) can be inserted and which has a through-channel (4), and a seal (11) held on one of the two connector parts (1, 2) and comprising a sealing lip (14), which in the closed state of the plug connection rests against the other of the two connector parts (2, 1) for mutual coverage of the two connector parts (1, 2). The seal (11) furthermore comprises a dirt lip (16), which in the closed state of the plug connection rests against the outside of an interior space of the plug connection on the other of the two connector parts (2, 1), said space being sealed by the sealing lip (14), and which is connected to the sealing lip (14) such that in the event of the attachment of the seal (11) to the second connector part (2) when pressing in the sealing lip (14) the free end (18) of the dirt lip (16) moves in the direction of the first connector part (1), or that in the event of the attachment of the seal (11) to the first connector part (1) when pressing in the dirt lip (16) the free end (17) of the sealing lip (14) moves in the direction of the second connector part (2).
F16L 17/025 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
87.
PLUG-IN CONNECTION FOR PIPES AND TUBES WITH A TUBE ENGAGING RING
The invention relates to a plug-in connection for pipes and tubes, said connection comprising a tubular connecting piece (1) and a tubular plug (20) which can be respectively connected to a pipe and/or a tube with a front side thereof and can be inserted into each in a sealing manner with the other front side thereof and engaged together in a secure, axially form-fitting manner. The connecting piece (1) comprises a tube engaging ring (3) on the tube (2) thereof, which forms an engaging groove (7) in which a catch spring (24) of the plug (20) at least partially engages, the tube engaging ring (3) being embodied as a part which is separate from the connecting piece (1) and secured thereon in a form-fitting manner with little play, or fixed thereto in a form-fitting or frictionally engaged manner without play. It is advantageous that the plug-in connection can be produced in an essentially simple manner and can also be subjected to an essentially higher axial load.
F16L 37/088 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
06 - Common metals and ores; objects made of metal
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Ironmongery and small items of metal hardware, namely tube and pipe connectors and couplings of metal. Tube and pipe connectors and couplings for vehicles. Tube and pipe connectors and couplings, not of metal.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Hose connectors and hose couplings of metal. Couplings (connectors), other than for torque transmission. Couplings (connectors), including for land vehicles, namely hose and pipe connectors, other than for torque transmission in vehicles.
