Abstract

Sealed and locked assembly comprising - a spigot end (4) of a first pipe element, - a socket end (8) of a second pipe element and - a composite sealing gasket (12) for sealed and locked assembly between the spigot end (4) and the socket end (8), the socket end comprising an anchoring groove (32) defined by a bottom surface (44) and a front surface (40), and the composite sealing gasket comprising - a ring made of elastic material extending along a central axis (X-X), having a gasket body (64) and an anchoring heel (66), and - at least one locking insert (62) for locking the joint between the spigot end (4) and the socket end (8), the locking insert being embedded at least partially in the gasket body (64), the locking insert comprising: - a radially external head at least partially embedded in the gasket body (64) and extending into the anchoring groove (32) of the socket end, and - a radially internal foot designed to rest against the spigot end and comprising at least a first catching tooth (82, 84, 86) for catching on an outer surface (20) of the spigot end (4), and the head comprising a radial projection, the assembly being characterised in that the anchoring groove (32) is defined by an inclined surface, the inclined surface and the front surface (40) together forming a connecting recess and an angle that is less than 180°, in that the head comprises a stopping tooth designed to rest on the connecting recess when the foot catches on the outer surface of the spigot end, and in that the stopping tooth and the radial projection are arranged such that, for any diameter of the bottom surface (44) of the socket end and the outer surface (20) of the spigot end within a range of manufacturing tolerances and in a meridian cross-sectional view, the stopping tooth of the locking insert (62) abuts in the connecting recess.

IPC Classes  ?

• 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
• 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

Abstract

The present invention relates to a composition for treating, in particular for impregnating, a coating, in particular a coating based on a mineral binder, in particular cement-based, this coating being, in particular, the internal coating of a container intended to receive water, in particular drinking water, this composition being in the form of a solution comprising: - at least one alkali silicate and at least one source of lithium, in particular at least one alkali silicate and at least one separate source of lithium, the total content of lithium source(s) in the solution being, in particular, less than 10% by weight, or - at least one organic orthosilicate. The invention also relates to the treated container and to the method for treatment of the container.

IPC Classes  ?

• C04B 28/24 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl ammonium or alkali metal silicatesCompositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing silica sols
• C04B 28/26 - Silicates of the alkali metals
• F16L 58/06 - Coatings characterised by the materials used by cement, concrete, or the like
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
• C04B 111/56 - Compositions suited for fabrication of pipes, e.g. by centrifugal casting
• C04B 103/46 - Water-loss reducers, hygroscopic or hydrophilic agents

Abstract

This pipe comprises a base body (16) forming a shaft (22), the shaft having an internal shaft surface (24), an external shaft surface (26), a first axial end (28) and a second axial end (30). The pipe comprises a cement mortar coating (80) disposed on the internal shaft surface, a first annular barrier (84) disposed at the first axial end of the shaft and adapted to oppose an axial flow of the cement mortar in the non-solid state, and a joint end (12), the joint end being defined by a joint part (40) of the base body that comprises an internal joint surface (42). The pipe comprises a joint coating (60) extending over the internal joint surface. The joint coating (60) is connected to the first barrier.

IPC Classes  ?

• 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
• B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
• F16L 58/06 - Coatings characterised by the materials used by cement, concrete, or the like
• B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Abstract

The invention relates to an identification device (40) which comprises an electronic chip (42), a communication element (48) suitable for connecting the electronic chip to a reading device (8), and a casing (50) surrounding the electronic chip and the communication element. The casing comprises a receptacle (52) which is made of a metal material having a melting point higher than 150°C, in particular higher than 200°C and preferably higher than 250°C. The invention is applicable to cast iron tubular elements.

IPC Classes  ?

• G06K 19/077 - Constructional details, e.g. mounting of circuits in the carrier

Abstract

Lined pipe or reservoir element (10) for transporting or storing drinking water, comprising a blank pipe or reservoir element (12) made of ductile cast iron, steel or concrete, and an inner lining (18) located on an inner wall (14) of the blank pipe or reservoir element, the inner coating being capable of being obtained by applying a mortar comprising a binder to the inner wall. The binder comprises one from among: - a first composition comprising a mixture of CEM I SR Portland cement and blast-furnace slag, the weight proportion of the CEM I SR Portland cement in said mixture being between 5% and 64%, - a second composition comprising a mixture of CEM lll/B cement and microsilica, or a mixture of CEM I SR Portland cement and microsilica, the weight proportion of CEM lll/B cement or of CEM I SR Portland cement in said mixture being between 50% and 94%, and - the mixtures of the first composition and the second composition.

IPC Classes  ?

• F16L 9/02 - Rigid pipes of metal
• C04B 28/04 - Portland cements
• C04B 18/14 - Waste materialsRefuse from metallurgical processes
• F16L 9/08 - Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement

Abstract

This device (10) for checking the seal of a tubular joint, which comprises a sealing liner (8) and a joint end (4) provided with a sealing liner housing (32), comprises a check cavity (40) and a pressurisation channel (42) designed to connect the check cavity with pressurising means (46) or vacuum means. The check cavity is provided in the sealing liner or in the sealing liner housing (32). The pressurisation channel is provided in the sealing liner or in the joint end. The invention is intended for tubular joints.

IPC Classes  ?

• G01M 3/28 - Investigating fluid tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables, or tubesInvestigating fluid tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipe joints or sealsInvestigating fluid tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for valves
• F16L 17/03 - 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

Abstract

This object (16) is made of spheroidal graphite cast iron, the steroidal graphite cast iron comprising, in % by weight, the following elements: carbon (C) less than or equal to 3.65% and silicon (Si) between 3.3% and 3.7%. Optionally, the cast iron comprises: phosphorus (P) ≤ 0.1%, and/or manganese (Mn) ≤ 0.6%, and/or chromium (Cr) ≤ 0.2%, and/or titanium (Ti) ≤ 0.15 %, and/or sulfur (S) ≤ 0.05%, and/or magnesium (Mg) between 0.005% inclusive and 0.07% inclusive, and/or copper (Cu) ≤ 0.3%, and/or nickel (Ni) ≤ 0.4%, and/or molybdenum (Mo) ≤ 0.02%, and/or aluminum (Al) ≤ 0.02%, and/or vanadium (V) ≤ 0.04%, the remainder being iron (Fe), and inevitable residual elements at contents of less than 0.01%. The spheroidal graphite cast iron has a carbon equivalent CEQ = C (%) + 1/3 Si (%) + 1/3 P (%) of less than or equal to 4.75%. The spheroidal graphite cast iron has a resilience (E) greater than or equal to 9.49 J. Application to piping components or highway components.

IPC Classes  ?

• C22C 37/00 - Cast-iron alloys
• C22C 37/04 - Cast-iron alloys containing spheroidal graphite
• C22C 37/06 - Cast-iron alloys containing chromium
• C22C 37/10 - Cast-iron alloys containing aluminium or silicon
• C21D 9/00 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor
• C21D 9/08 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for tubular bodies or pipes
• C21C 1/00 - Refining of pig-ironCast iron
• C21C 1/10 - Making spheroidal graphite cast-iron
• C21D 5/00 - Heat treatment of cast-iron
• C21D 5/14 - Graphitising
• B22D 13/00 - Centrifugal castingCasting by using centrifugal force
• B22D 13/02 - Centrifugal castingCasting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
• C21D 6/00 - Heat treatment of ferrous alloys
• B22C 3/00 - Selection of compositions for coating the surfaces of moulds, cores, or patterns
• B22D 27/04 - Influencing the temperature of the metal, e.g. by heating or cooling the mould

Abstract

The invention relates to an element comprising: a metal base body (7), and a layer of paint (13) extending over at least part of the base body, the paint of the layer of paint having a formulation comprising a binder. The binder comprises or consists entirely of materials produced from renewable natural resources of plant or animal origin. The invention applies to cast-iron pipe elements.

IPC Classes  ?

• C09D 5/08 - Anti-corrosive paints
• C09D 191/00 - Coating compositions based on oils, fats or waxesCoating compositions based on derivatives thereof
• C09D 193/00 - Coating compositions based on natural resinsCoating compositions based on derivatives thereof
• F16L 58/04 - Coatings characterised by the materials used
• B05D 7/14 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
• B32B 1/08 - Tubular products

Goods & Services

Metal building materials, namely pipes, tubes and fittings made of metal or based on metal; metal protectors for flush hydrants and pillar hydrants. Extinguishing apparatus, stationary extinguishing installations, sprinkler systems, mobile and stationary installations for fire protection. Apparatus and installations for water supply and distribution; hydrants; flush hydrants; post hydrants; pillar hydrants; fire hydrants; irrigation and fire protection networks; irrigation hydrants.

Goods & Services

Pipes, tubes and fittings made of metal or based on metal; flanged pipes and fittings made of metal or based on metal; pipes of ductile cast iron; all for mounting, assembly, installation and repair of pipes for underground public works or intended for water treatment and purification systems, irrigation networks. Clutch linings, sealing rings and strips; junctions, not of metal, for pipes; seals; pipe seals; pipe sleeves, not of metal.

Abstract

An assembly of covers for a roadway device has a first cover having a first linking side and a first plate-that extends along a first plane of a plate and which includes an upper surface, and second cover having a second linking side that is adjacent to the first linking side and a second plate that extends along a second plane of a plate and which includes an upper surface, wherein the assembly of the covers includes the linking part that connect the first cover to the second cover along the first and second linking sides; wherein the linking part include the hinge that define an axis of a hinging between the first cover and the second cover along the first and second linking sides. The assembly of covers is applicable to access manholes for accessing telecommunications installations or facilities.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

a third layer (15) situated on the second layer (13) and including a synthetic organic material. The method for manufacturing such a piping element is also described.

IPC Classes  ?

• B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
• B32B 3/00 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• C23C 4/08 - Metallic material containing only metal elements
• F16L 58/08 - Coatings characterised by the materials used by metal
• C23C 4/18 - After-treatment
• F16L 9/147 - Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
• C23F 13/08 - Electrodes specially adapted for inhibiting corrosion by cathodic protectionManufacture thereofConducting electric current thereto
• C23C 4/131 - Wire arc spraying

Abstract

This assembly of buffers (6) for a roadway device comprises a first buffer (40) and a second buffer (42). The first buffer comprises a first connecting side (54) and a first web (44) which extends along a first web plane (T1 -T1) and which comprises an upper surface (46). The second buffer comprises a second connecting side (84) and a second web (74) which extends along a second web plane (T2-T2) and which comprises an upper surface (76). The assembly of buffers comprises connection means (100) linking the first buffer to the second buffer along the connecting sides. The connecting means comprise hinge means (102) defining a hinge axis (X-X) between the buffers. First stop means (112) are suitable for limiting the breaking angle of the second buffer with respect to the first buffer around the hinge axis (X-X) with the first limit angle (a1) in a direction of rotation which directs the two upper surfaces (46, 76) toward one another. Application to holes for accessing telecommunication installations.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The invention relates to an outer coating (9) for a buried pipe element (7) based on iron, especially cast iron, the outer coating comprising a first porous layer (11) and a second porous layer (13) arranged on the first layer (11) and able to block pores of the first layer. The first layer comprises substantially pure zinc or a zinc alloy or pseudo-alloy, the alloy or pseudo-alloy comprising, by weight, at least 50% of zinc, and preferably between 0.5% and 40% of aluminum. The second layer comprises paint based on at least one organic resin, the paint being either single-component in an organic solvent, or dual-component. At least one of the first layer and the second layer comprises a bactericide agent. The invention also relates to a corresponding coated pipe element and method for depositing the coating.

IPC Classes  ?

• C23C 4/08 - Metallic material containing only metal elements
• C23C 4/18 - After-treatment
• C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics

Abstract

The invention relates to a sealing assembly (8) for a tubular joint (2) between a plain end (6) and a fitting end (4), the fitting end comprising an inner groove (12) forming a groove wall (14). The sealing assembly includes: a sealing gasket (18) that defines a longitudinal axis (X-X) of the tubular joint and is to be placed in the inner groove (12) around the plain end (6); and at least one locking element (20) that is placed on the sealing gasket (18) and is suitable for locking the plain end into the fitting end. The locking element extends around the longitudinal axis on an angular locking pad and comprises a radially outer surface (30) and a radially inner surface (32), the inner surface (32) comprising a plurality of locking teeth (40A, 40B, 40C, 40D, 40E) suitable for biting into the plain end in a final position for locking the plain end into the fitting end, the plurality of locking teeth including at least one leading tooth (40E). The leading tooth extends around the longitudinal axis on an angular leading pad below the angular locking pad. The invention also relates to a corresponding tubular joint.

IPC Classes  ?

• 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 37/092 - 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 elements wedged between the pipe and the frusto-conical surface of the body of the connector

Abstract

The invention relates to a tubular joint including a fitting end (6) connected to a shaft (8), and a spigot end (4) which is insertable into the fitting end (6) and which includes a common portion. The fitting end (6) includes a base body (10) provided with a fitting groove (12), a bottom groove (20), and a fitting bottom (22). The fitting end (6) includes a protection member (26) which is arranged on the fitting bottom (22) and which protects the fitting bottom from contact with the spigot end (4). The protection member (26) includes an axial bottom abutment (27A) and a skirt (27B). The skirt and the spigot end are suitable for allowing an angular deviation of the spigot end (4) relative to the fitting end (6) of at least 2° when the spigot end is in partial contact with the axial bottom abutment (7A).

IPC Classes  ?

• F16L 21/035 - 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 around the spigot end before connection
• F16L 57/06 - Protection of pipes or objects of similar shape against external or internal damage or wear against wear
• F16L 58/18 - Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings

Abstract

The street ironwork according to the invention includes a frame (4), a manhole cover (6), a hinge (10) for pivotably connecting the covering element relative to the frame between a closed position and an open position, the hinge including a frame knuckle (20) and a covering element knuckle (22). The street ironwork includes a locking element (40) attached to the covering element knuckle and suitable for preventing the covering element knuckle from being released from the frame knuckle in at least one of the open positions of the covering element relative to the frame or in the closed position.

IPC Classes  ?

• E02D 29/00 - Underground or underwater structuresRetaining walls
• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

A pipe member (1) made from iron, in particular cast iron, for a buried pipeline, comprising an outer coating (9) comprising: - a first layer (11) comprising at least a porous zinc/aluminium alloy layer containing 5 to 60% aluminium in terms of mass; - a second layer (13) of adhesive positioned on the first layer (11); and - a third layer (15) positioned on the second layer (13) and comprising a synthetic organic material. A method for producing such a pipe member.

IPC Classes  ?

• F16L 58/08 - Coatings characterised by the materials used by metal
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• F16L 9/147 - Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement

Abstract

An outer coating (9) for an underground piping member (7) made from iron, in particular cast iron, the outer coating comprising a first porous layer (11) and a second porous layer (13) disposed on the first layer and capable of plugging the pores of the first layer, the outer coating being characterised in that: the first layer comprises substantially pure zinc or an alloy or pseudo-alloy of zinc, the alloy or pseudo-alloy comprising, in terms of mass, at least 50% zinc, and preferably between 0.5% and 40% aluminium, and the second layer comprises a one-component paint in the aqueous phase made from at least one synthetic resin emulsion, dispersed or dissolved in water. A corresponding coated piping member and method for depositing the coating.

IPC Classes  ?

• C23C 4/08 - Metallic material containing only metal elements
• C23C 4/18 - After-treatment
• C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics

Abstract

This tubular element comprises a structural layer (10) containing a resin, notably between 15% and 40% by weight of the structural layer, and fibres 20, notably between 2% and 10% by weight of the structural layer. The fibres include fibres of amorphous metal alloys which are based on iron, phosphorus, carbon and chromium, notably between 4% and 7% by weight of the structural layer. Application to piping for carrying waste water or drinking water.

IPC Classes  ?

• F16L 9/128 - Reinforced pipes

Abstract

The invention relates to street ironwork including a frame (4), a manhole cover (6), a hinge (10) for pivotably connecting the manhole cover relative to the frame between a closed position and an open position, the hinge including a frame knuckle (20) and a manhole-cover knuckle (22). The street ironwork includes a locking element (40) attached to the manhole-cover knuckle and suitable for preventing the release of the manhole-cover knuckle from the frame knuckle in the open position and/or in the closed position.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The present invention relates to a sealing device, of the type including a base body suitable for sealing an opening, movable between an open position and a closed position, a thrust element having first and second ends, and a slack configuration and a tight configuration, and the first end of the thrust element being connected to the base body.

IPC Classes  ?

• E05F 1/10 - Closers or openers for wings, not otherwise provided for in this subclass spring-actuated for swinging wings

Abstract

The present fastener (36) for street ironwork includes a fastening or locking element (56). The fastener (36) includes a retaining foot (60) suitable for removably connecting the fastener (36) to a member of the street ironwork, via a receiving cavity (40) made in the member of the street ironwork by element of a shape-matching connection. The invention further relates to the use in attaching jacks to man hole covers.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

This assembly between a spigot and a socket comprises a sealing gasket provided with a locking insert which comprises a head (30) and a foot. The head (30) comprises a radial projection (40), designed to press against a bottom surface (92) of an anchoring groove (82) belonging to the socket and a first inclined projection (50), designed to press against an inclined surface (91) of the anchoring groove (82). The head (30) also comprises a frontal projection (52) which is offset from the first inclined projection (50) and designed to press against an annular frontal surface (90) of the anchoring groove (82). Application to the connecting of cast iron pipes.

IPC Classes  ?

• 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
• 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

Abstract

A cover for a road system device provided with a frame comprises: a blocking member and a base body defining a covering surface for the road system device, extending in a cover plane, and having a housing for receiving the blocking member. The housing and the blocking member are adapted for blocking the cover relative to the frame or to a neighboring cover. The housing is adapted to maintain the blocking member relative to the base body autonomously and to oppose a movement of the blocking member in a direction extending perpendicular to the cover plane and tending to move the blocking member away from the covering surface. The invention is applicable to access manholes for underground installations.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

This hinge assembly comprises a lid with a covering web and a hinge adapted for enabling an angular movement of the lid between an open position and a closed position, the hinge including a first cam and a first counter-cam, the first cam and the first counter-cam cooperating over a first angular range. The hinge comprises an additional cam and an additional counter-cam cooperating over an additional angular range. The first angular range and the additional angular range overlap over an angular overlap range that amounts to at least 60° and over the entire range of which both the first cam and counter-cam and the additional cam and counter-cam cooperate simultaneously. The device can be used for road manholes.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers
• E05D 1/00 - Pinless hingesSubstitutes for hinges
• E05D 1/04 - Pinless hingesSubstitutes for hinges with guide members shaped as circular arcs
• E03F 5/06 - Gully gratings

Abstract

This highway device has a frame (4) that delimits an opening (8), a buffer (6) that has a covering sheet (14) extending along a sheet plane (PV-PV), a first hinge provided with a first cam (24) and a first cam follower (26) which are designed to guide the buffer between a released open position and a closed position, and securing means that prevent the buffer from lifting, in the closed position, in a direction perpendicular to the sheet plane. The securing means have a first securing member (34) and a first counterpart securing member (36). The highway device has a first support bracket (42) attached to the frame (4) and bearing the first cam (24) and the first securing member (34). Application to telecommunications access hatches.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

This section of pipe comprises a basic body (10) made of metal, defining a basic body external surface (12) and a basic body internal surface (14), and an internal lining (16) applied to the basic body internal surface (14). The internal lining (16) comprises a resin mortar and in particular consists of a resin mortar, and the resin mortar comprises a mineral filler and an organic binder.

IPC Classes  ?

• B05C 7/02 - Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material being projected
• B05D 7/22 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
• B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
• B29C 47/10 - Feeding the material to the extruder
• F16L 9/04 - Reinforced pipes
• F16L 57/06 - Protection of pipes or objects of similar shape against external or internal damage or wear against wear
• F16L 58/06 - Coatings characterised by the materials used by cement, concrete, or the like

Abstract

The invention relates to a facility suitable for coating the inside of a pipe element with a mortar. The facility includes a feeding device (32) which is suitable for feeding the dry matter of the mortar, the feeding device including a feeding chamber (48) and a member (54) for feeding the dry matter, arranged in the feeding chamber, the feeding chamber being provided with a dry matter inlet (50) and a dry matter outlet (52). The facility also includes a mixing device (34) suitable for mixing the dry matter with liquid matter in order to obtain the mortar, said mixing device having a mixing member (82) and a chamber (74) for mixing the dry matter with the liquid matter. The mixing chamber has a dry matter inlet (76), a liquid matter inlet (78) and a mortar outlet (80). The dry matter outlet (52) of the transport device leads into the dry matter inlet (76) of the mixing chamber, and the feeding member (54) and the mixing member (82) are separate members. The invention can be used for the production of wastewater pipes.

IPC Classes  ?

• B05C 7/02 - Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material being projected
• B05D 7/22 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
• B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
• B29C 47/10 - Feeding the material to the extruder
• F16L 9/04 - Reinforced pipes
• F16L 57/06 - Protection of pipes or objects of similar shape against external or internal damage or wear against wear
• F16L 58/06 - Coatings characterised by the materials used by cement, concrete, or the like
• B28C 5/14 - Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials the stirrers having motion about a horizontal or substantially horizontal axis
• B01F 7/08 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices
• B05B 13/06 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups specially designed for treating the inside of hollow bodies

Abstract

The invention relates to a sealing device which includes: a base body (30) suitable for sealing an opening (8), movable between an open position and a closed position; a thrust element (34) having first (36) and second (38) ends, and a tight configuration and a slack configuration, the first end (36) of the thrust element being connected to the base body (30). The sealing device also includes a linking element (42) connected to the base body (30) and connected to the second end (38) of the thrust element. The sealing device includes a bearing member (50). The linking element (42) allows the thrust element to change from the tight configuration to the slack configuration and vice-versa.

IPC Classes  ?

• E05F 1/10 - Closers or openers for wings, not otherwise provided for in this subclass spring-actuated for swinging wings

Goods & Services

Metal building materials, namely pipes, tubes and fittings made of metal or containing metal; flanged pipes and fittings made of metal or containing metal; road system components, manholes and grilles of ductile iron for roadways and curbs; coverings for cable chambers, rainwater pipes, ground equipment, siphons, rainwater gullies, liquid separators, as well as joints, assemblies and cast parts for the assembly, jointing, installation and repair of pipes, all these goods being made of metal or containing metal, intended for conduits for underground public works or intended for sanitary or rainwater drainage systems for buildings; mechanical door-closing apparatus; hardware and metal parts for installing doors, windows or assemblies of tempered glass; various profiled sections for building purposes. Water supply, distribution and purification installations (especially taps, hydrants, water outlet stands, water pipes), installations for water purification and treatment, irrigation networks, irrigation hydrants, grit chambers for collecting drains; plumbing fixtures for water supply networks, shut-off valves for water supply networks, tapping sleeves for water supply lines, butterfly valves; regulating apparatus for water supply, namely regulating valves, level regulators, water tank taps; stop cocks; curb cocks; apparatus for protecting networks, namely air vent valves for water supply as parts of water distribution installations, air vents for water supply as parts of water distribution installations. Non-metallic building materials, namely non-metallic rigid pipes, tubes and fittings, ground equipment, siphons, rainwater gullies, liquid separators, as well as joints, assemblies and molded parts for the mounting and installation of conduits, all these goods being rigid and not of metal.

Abstract

The present fastener (36) for street ironwork includes a fastening or locking means (56). The fastener (36) includes a retaining foot (60) suitable for removably connecting the fastener (36) to a member of the street ironwork, via a receiving cavity (40) made in the member of the street ironwork by means of a shape-matching connection. The invention further relates to the use in attaching jacks to man hole covers.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The invention relates to a cover for a road system device provided with a frame, including: a blocking member (32) and a base body (16) defining a covering surface (20) for the road system device, extending in a cover plane (T-T), and having a recess (28; 28P, 28I) for receiving the blocking member (32). The recess and the blocking member are adapted for blocking the cover relative to the frame (4) or to a neighbouring cover (8; 6P, 8). The recess (28; 28P, 28I) is adapted for maintaining the blocking member (32) relative to the base body (16) in an independent manner, and for resisting the movement of the blocking member along a direction (S) extending perpendicular to the cover plane (T-T) and tending to move the blocking member (32) away from the covering surface (20). The invention can be used for manholes for accessing underground facilities.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The invention relates to a hinge assembly that includes a buffer (6) with a covering web (20) and a hinge (36) adapted for enabling an angular movement of the buffer (6) between an open position and a closed position, the hinge (36) including a first cam (38C) and a first counter-cam (38T), the first cam (38C) and the first counter-cam (38T) cooperating over a first angular range (α). The hinge (36) comprises an additional cam (44C; 144C) and an additional counter-cam (44T; 144T) operating over an additional angular range (β; Y). The first angular range (α) and the additional angular range (β; Y) overlap in an overlap angular range of at least 60° and in which the first cam and counter-cam and additional cam and counter-cam cooperates. The invention can be used for road manholes.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The invention relates to a seal assembly for a tubular joint, comprising a seal lining defining a central axis (X-X), and at least one anti-extrusion element (10) for preventing the extrusion of the seal lining (8) between a spigot end (6) and a fitting end (4) of the tubular joint. The anti-extrusion element comprises at least one first bend recess for enabling a radial bend of the anti-extrusion element, and the radial bend rigidity of the anti-extrusion element (10), at the circumferential location of the or each bend recess, is less than 50% of the radial bend rigidity of the circumferential locations without bend recesses. The invention can be used for tubular joints.

IPC Classes  ?

• 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

Goods & Services

Common metals and their alloys; pipes and tubes of metal, pipes and tubes of cast iron, connectors of cast iron, down pipes, floor drains, man holes, water-pipe valves of metal; control valves other than parts of machines. Water distribution apparatus and sanitary installations; installations for water supply, water distribution and sanitation; installations for water purification and treatment; installations for purifying wastewater and rainwater; irrigation and fire protection networks, taps (faucets), flush hydrants, post hydrants, air bleed valves, air vents for water supply as parts of water distribution installations, grit chambers for collecting drains. Non-metallic rigid pipes for building, fibre cement connectors, down pipes, man holes, not of metal.

Abstract

This road system device (1) is of the type comprising a surround (2) intended to be sealed into the ground, a removable cover element (4) and a device for locking the cover element (4) in the closed position, the locking device comprising at least one catch (45) formed of a stop (44) and of a latch catch (34) urged elastically against the stop (44). According to one aspect of the invention it further comprises a removable device for catching the cover element (4) on the surround (2), comprising complementary catching members (40, 22) provided on the cover element (4) and on the surround (2) and provided with homologous bearing surfaces (58, 62) designed to press against one another under the effect of the elastic urging of the latch catch (34) against the stop (44) and oriented in such a way as to press the cover element (4) axially against the surround (2) by reaction.

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Goods & Services

Metal building materials, namely pipes, tubes and junctions of metal or containing metal; piping and flange joints of metal or containing metal; road infrastructure components, manholes and grids of ductile iron for highways and kerbs; roofing for cable chambers, rainwater downpipes, ground equipment, u-bends, rainwater gullies, fluid separators, and connectors, assemblies and shaped parts for erecting, connecting up, jointing, installation and repair of pipes, all these goods being of metal or containing metal, intended as conduits for underground works or sanitary or rainwater effluent systems for buildings; ironmongery and metal parts for installing doors, windows or assemblies in tempered glass; various profiled sections for building purposes; water pipes. Water supply, distribution and purification systems, in particular taps, hydrants, water outlet risers, installations for water purification and treatment, irrigation networks, irrigation hydrants, grit chambers for collector drains; sanitary apparatus for water supply networks, shut-off valves for water supply networks, service clamps for water supply lines, butterfly valves; regulating apparatus for water supply, namely control valves, level regulators, water tank taps; stopcocks; curb cocks; apparatus for protecting networks, namely air bleed valves for water supply as part of water distribution installations, vents for water supply as parts of water distribution installations. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes, namely water-tight rings, insulating tape, weatherstrips, seals and packings; products made of semi-processed plastics; packing, stopping and insulating materials; non-metallic flexible pipes and tubes, non-metallic pipe connectors; gaskets. Non-metallic building materials, namely non-metallic rigid pipes, tubes and connectors, ground equipment, siphons, rainwater gullies, fluid separators, together with joints, assemblies and cast parts for assembling and installing pipelines, all these goods being rigid and not made of metal.

Goods & Services

Metal building materials, namely pipes, tubes and junctions made of metal or containing metal; pipes, tubes and junctions made of metal or containing metal; road system components, manholes and grilles of ductile iron for highways and kerbs; coverings for cable chambers, rain-water pipes, ground equipment, siphon traps, rainwater gullies, liquid separators, as well as connectors, assemblies and castings for the assembly, jointing, installation and repair of pipes, all these goods being of metal or containing metal, intended for conduits for underground public works or intended for sanitary or rainwater drainage systems for buildings; ironmongery and metal pieces for installing doors, windows or assemblies in tempered glass; various profiled sections for building purposes. Water supply, distribution and purification installations (especially taps, hydrants, water outlet stands, water lines), installations for water purification and treatment, irrigation networks, irrigation hydrants, grit chambers for collecting drains; plumbing fixtures for water supply networks, shut-off valves for water supply networks, service clamps for water supply lines, butterfly valves; regulating apparatus for water supply, namely control valves, level regulators, water tank taps; stop cocks; curb cocks; apparatus for protecting networks, namely air bleed valves for water supply as parts of water distribution installations, air vents for water supply as parts of water distribution installations. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes, namely: water-tight rings, insulating tape and band, weatherstrips, seals and packings; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; non-metallic flexible pipes and tubes, non-metallic pipe junctions; gaskets. Non-metallic building materials, namely non-metallic rigid pipes, tubes and connectors, ground equipment, siphons, rainwater gullies, liquid separators, as well as joints, assemblies and castings for the mounting and installation of pipe conduits, all these goods being rigid and not of metal.

Goods & Services

Metal building materials, namely pipes, tubes and junctions made of metal or containing metal; pipes and junctions made of metal or containing metal; road system components, manholes and grilles of ductile iron for highways and kerbs; roofing for cable chambers, rain-water pipes, ground equipment, siphon traps, rainwater gullies, liquid separators, as well as the connectors, joints and castings for the assembly, jointing, installation and repair of pipes, all these goods being of metal or made with metal, intended for conduits for underground public works or to be used in sanitary or rainwater drainage systems for buildings; apparatus for closing doors, mechanical, hydraulic, electric or automatic; ironmongery and metal parts to work doors, windows or assemblies in tempered glass; various profiled sections for construction. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes, namely: sealing rings, insulating strips, draught excluder strips, seals and packings; products made of semi-processed plastics; packing, stopping and insulating materials; non-metallic hoses and flexible pipes, non-metallic tube connectors; seals. Non-metallic building materials, namely non-metallic rigid pipes, tubes and connectors, ground equipment, siphons, rainwater gullies, liquid separators, as well as the connectors, joints and moulded parts for the mounting and installation of pipes, all these goods being rigid and not of metal.

Goods & Services

Metal building materials, namely pipes, tubes and connections made of metal or containing metal; flanged pipes and connections made of metal or containing metal; road system components, manholes and grilles of ductile iron for highways and kerbs; coverings for cable chambers, rain-water pipes, ground equipment, siphon traps, rainwater gullies, liquid separators, as well as connectors, joining elements and castings for the assembly, jointing, installation and repair of pipes, all these goods being of metal or containing metal, intended for conduits for subsurface civil engineering or intended for sanitary or rainwater drainage systems for buildings; ironware and metal parts for the installation of doors, windows or assemblies in tempered glass; various profiled sections for building purposes; metal regulation valves other than machine parts; water-pipe valves. Water supply, distribution and purification installations (especially taps, hydrants, water outlet stands, water pipes), installations for water purification and treatment, irrigation networks, irrigation hydrants, grit chambers for collecting drains; plumbing fixtures for water supply networks, shut-off valves for water supply networks, tapping sleeves for water supply lines, butterfly valves; regulating apparatus for water supply, namely regulating valves, flow limiters, level regulators, water tank taps; stop cocks; curb cocks; apparatus for protecting networks, namely air vent valves for water supply as parts of water distribution installations; air vents for water supply as parts of water distribution installations, vent holes for water supply as parts of water distribution installations. Rubber, gutta-percha, gum, asbestos, mica; products made of these materials (rubber, gutta-percha, gum, asbestos, mica) not included in other classes, namely: clutch linings, shock absorbers, sealing rings, insulating strips and weather strips, joints, fillers for expansion joints, non-metallic pipe sleeves, insulating paints; products made of semi-processed plastics; packing, stopping and insulating materials; non-metallic hoses and flexible pipes, non-metallic pipe junctions; joints. Non-metallic building materials, namely non-metallic rigid pipes, tubes and connectors, ground equipment, siphons, rainwater gullies, liquid separators, as well as connectors, joining elements and castings for the assembly and installation of conduits, all these goods being rigid and not of metal.

Abstract

The invention relates to a manhole cover (2) that comprises a frame (4) defining a frame central axis (X-X) and provided with a frame knuckle (26), and a frame covering member (6) provided with a covering member knuckle (28), the knuckles being adapted so as to allow the pivoting of the covering member (6) relative to the frame (4) into a disengagement position, the frame knuckle (26) and the covering member knuckle (28) being adapted to be disengaged from each other when the covering member (6) is in the disengagement position. The manhole cover of the invention includes a member for blocking the knuckle disengagement, wherein the blocking member includes a base body (42) and a leg (44). The leg (44) is oriented radially towards the outside relative to the frame central axis (X-X).

IPC Classes  ?

• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The invention relates to a claw segment (14) for a claw collar, including: a segment body (16), and a plurality of claws (18) defining a peak domain (30) having a convex profile. The profile of each peak domain (30) is continuously curved. The invention is suitable for claw collars intended to secure tubular couplings.

IPC Classes  ?

• F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends

Abstract

The invention relates to a collar for a tubular coupling (2), including: a collar body (10) having a strap (12) made from a first steel and at least one clamp (14, 16) made from a second steel, and clamp-tightening means provided with at least one screw (18, 20) made from a third steel which is different from the first and second types. The collar includes at least one sacrificial element (28) made from a sacrificial material in the form of a metal or alloy having an oxidation potential lower than the oxidation potentials of the first, second and third steels. The invention is intended for tubular joints.

IPC Classes  ?

• F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
• F16L 33/04 - Hose-clips tightened by tangentially-arranged threaded pin and nut
• F16L 58/18 - Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
• C23F 13/02 - Inhibiting corrosion of metals by anodic or cathodic protection cathodicSelection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions

Abstract

The grip collar assembly comprises a base body (16) extending around a central axis and a grip segment (18) extending around less than 180° of the central axis, the grip segment (18) being attached to the base body (16) by attachment means. The attachment meas comprising snap-fit connector means. Application to tube connections with two male ends.

IPC Classes  ?

• F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends

Abstract

Said assembly (12, 14) for a grip collar, comprises two base bodies (16) extending over a first angular range (20) of less than 180°, four grip segments (18) extending over a second angular range (22) less than the first angular range and provided with grips (24), stop means (40) designed to limit the inclination and deformation of the grip segments (18) in flexion, the stop means being fixed to the base body. The stop means extend over a third angular range about the central axis (X-X) being at least 30% of the second angular range (20). Application in pressurised tube connections.

IPC Classes  ?

• F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends

Goods & Services

Common metals and their alloys, namely pipes of metal, cast iron pipes, cast iron couplings; rainwater pipes, road building products, floor drains, road inspection holes, pavement inspection holes, sewer manhole covers, gratings and inlets, grates for gutters, drainage ditch covers, metal water pipe valves; regulating valves other than parts of machines. Water distribution apparatus and sanitary installations; installations for water supply, distribution and for sanitation; installations for water purification and treatment; purification installations for rainwater and wastewater; irrigation and fire protection networks, taps, hydrants, water outlet stands, air relief valves, air vents for water supply as parts of water distribution installations, grit chambers for collecting drains. Non-metallic rigid pipes for building, fibre cement connectors, rainwater pipes, non-metallic manholes.

Abstract

The invention relates to a tubular connection comprising a joint end (4) comprising an inner groove (18) and having a plain end (6) inserted therein, a sealing jacket (8), and a locking member (12). The groove defines a groove wall (20). The plain end (6) and the joint end (4) define a radial gap (J). The locking member (12) includes a fixation tooth (36) and an application surface (28) for application against the wall (20) when the gap (J) is included in a first gap range. When the gap is included in a second gap range, the locking member (12) defines a tilting point (34) about the wall of the groove (20) and the fixation tooth (36) bites into the outer surface (22) through the arching of the locking member (12). Application in drinking water pipes.

IPC Classes  ?

• F16L 37/08 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members
• F16L 21/08 - Joints with sleeve or socket with additional locking means
• 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

Abstract

A pipe includes a base body (8) of metal, defining an outer surface (10) of the base body and an inner surface (12) of the base body, and an inner coating (14) which is applied to the inner surface (12) of the base body. The inner coating (14) includes a thermoplastic material or a polyamide. The pipe may be used in the transport of drinking water.

IPC Classes  ?

• B23P 25/00 - Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
• B23B 45/16 - Hand-held or like portable drilling machines, e.g. drill gunsEquipment therefor with superimposed percussive action

Goods & Services

Metal building materials, namely pipes, tubes and fittings made of metal or containing metal; flanged pipes and fittings made of metal or containing metal; road system components, manholes and grilles of ductile iron for roadways and curbs; coverings for cable chambers, rainwater pipes, ground equipment, siphon traps, rainwater gullies, liquid separators, as well as connectors, assemblies and castings for the assembly, jointing, installation and repair of pipes, all these goods being made of metal or metal-based, intended for conduits for underground public works or intended for sanitary or rainwater drainage systems for buildings; hardware and metal parts for installing doors, windows or assemblies in tempered glass; various profiled sections for building purposes; metal regulation valves other than parts of machines; water-pipe valves. Water supply, distribution and purification installations (especially taps, hydrants, water outlet stands, water pipes), installations for water purification and treatment, irrigation networks, irrigation hydrants, grit chambers for collecting drains; plumbing fixtures for water supply networks, shut-off valves for water supply networks, tapping sleeves for water supply lines, butterfly valves; regulating apparatus for water supply, namely regulating valves, level regulators, water tank taps; stop cocks; curb cocks; apparatus for protecting networks, namely air vent valves for water supply as parts of water distribution installations, air vents for water supply as parts of water distribution installations. Rubber, gutta-percha, gum, asbestos, mica; goods made of these materials (rubber, gutta-percha, gum, asbestos, mica) not included in other classes, namely clutch linings, shock absorbers, stuffing rings, insulating bands, weatherstrips, seals, expansion joint fillers, non-metallic pipe muffs, insulating paints; goods of semi-processed plastics; packing, stopping and insulating materials; non-metallic hoses and flexible pipes, non-metallic pipe junctions; joint. Non-metallic building materials, namely non-metallic rigid pipes, tubes and connectors, ground equipment, siphons, rainwater gullies, liquid separators, as well as joints, assemblies and molded parts for the mounting and installation of conduits, all these goods being rigid and not of metal.

Goods & Services

Metal building materials, namely pipes, tubes and junctions made of metal or containing metal; pipes, tubes and junctions made of metal or containing metal; road system components, manholes and grilles of ductile iron for highways and kerbs; coverings for cable chambers, rain-water pipes, ground equipment, siphon traps, rainwater gullies, liquid separators, as well as connectors, joining elements and castings for the assembly, jointing, installation and repair of pipes, all these goods being of metal or containing metal, intended for conduits for subsurface civil engineering or intended for sanitary or rainwater drainage systems for buildings; ironware and metal parts for the installation of doors, windows or assemblies in tempered glass; various profiled sections for building purposes; metal regulation valves other than parts of machines. Rubber, gutta-percha, gum, asbestos, mica; products made of these materials (rubber, gutta-percha, gum, asbestos, mica) not included in other classes, namely: clutch linings, shock absorbers, stuffing rings, insulating tape and band, weather strips, seals, fillers for expansion joints, non-metallic pipe muffs, insulating paints; products made of semi-processed plastics; packing, stopping and insulating materials; non-metallic hoses and flexible pipes, non-metallic pipe junctions; seals. Non-metallic building materials, namely non-metallic rigid pipes, tubes and connectors, ground equipment, siphons, rainwater gullies, liquid separators, as well as connectors, joining elements and castings for the mounting and installation of conduits, all these goods being rigid and not of metal.

Abstract

The invention concerns a road system device comprising a road system component wherein is provided a receiver port, a transponder, and a link element. The link element comprises a base body (20) equipped with main members (26) for fixing the link element to the road system component and a transponder housing. The base body (20) defines a centerline (X-X). The main fixing members comprise a first main lug (26) projecting on the base body (20) and which, in non-mounted state, extends along an oblique direction relative to the centerline (X-X). The invention is applicable to road manholes.

IPC Classes  ?

• G01V 15/00 - Tags attached to, or associated with, an object, in order to enable detection of the object
• E02D 29/14 - Covers for manholes or the likeFrames for covers

Abstract

The invention concerns a tubular joint comprising an interlocking tip (4) provided with an inner groove (18) for receiving a smooth tip (6) and a sealing liner (8) arranged in the inner groove (18). It also comprises anti-extrusion means (10) adjacent the sealing liner (8) for countering an extrusion of the sealing liner (8) when the latter is subjected to the pressure of a fluid circulating in the tubular joint. The invention is applicable to drinking water distribution pipes.

IPC Classes  ?

• F16L 21/08 - Joints with sleeve or socket with additional locking means
• 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

Goods & Services

Common metals and their alloys; pipes of metal, cast iron pipes, cast iron couplings; rainwater pipes, road building products, floor drains, road inspection holes, pavement inspection holes, sewer manhole covers, gratings and inlets, grates for gutters, drainage ditch covers, metal water pipe valves; regulating valves other than parts of metallic machines. Apparatus for water distribution and sanitary purposes; installations for water supply, distribution and for sanitation; installations for water purification and treatment; purification installations for waste water and rainwater; irrigation and fire protection networks, valve taps, hydrants, water outlet stands, air relief valves, air vents for water supply as parts of water distribution installations, grit chambers for collecting drains. Non-metallic rigid pipes for building, fibre cement connectors, rainwater pipes, non-metallic road inspection holes.

Goods & Services

Métaux communs et leurs alliages; tuyaux métalliques, tuyaux en fonte, raccords en fonte, descentes pluviales, produits de voirie, siphons de sol, bouches d'eau métalliques, regards de chaussées, regards de trottoirs, plaques, grilles et bouches pour égouts, grilles pour caniveaux, trappes de fosses, clapets de conduites d'eau métalliques; vannes de régulation autres que parties de machines métalliques.

Goods & Services

Metal manholes, metal pavement manholes, metal gully and pavement grates. Electronic identification and tracing device using a transponder, consisting especially of a chip and an antenna, road system components fitted in buried networks.

Goods & Services

Metal pipes and metal tubes for use in the transportation, distribution, evacuation, purification, treatment and drainage of water, and fittings made of metal or of a metal base; pipes and flanged unions, namely, drainage pipes for rainwater, rainwater pipes, flange adaptors made of metal or of a metal base; pieces of roadway system, manhole covers, grates and kerbs made of ductile iron for use in roadway water drainage; surface boxes for use with underground pipes; rainwater pipes; surface drainage devices, namely, grates and trench installable, bolt-together box type conduit and connector sections, sumps and traps that can be assembled at installation sites for being supported by poured concrete, formed primarily from metal; ground castings; siphons for use in the drainage of water; rainwater gullies; drains for the separation of liquids; couplings connections and cast pieces for the assembly and the installation of systems of pipes, all these products being made of metal or of a metal base Water supply installations comprised of tubes, pipes, tubes and pipe connectors, conduits and hoses, and connecting brackets; water distribution installations; cleansing installations; water purification and treatment installations; irrigation and fire protection networks, namely, taps, fountains, hydrants, water pumps, fire hydrants, firework fountains, air expellors and purgers; plumbing fittings, namely, irrigation valves; drainage interceptors; plumbing fittings, namely, valves for water supply networks; tapping saddles of water network; plumbing fittings, namely, butterfly valves, valves for pump protection and for water tanks; regulating valves for water supply, namely, flow reducing valves, valves of water pipelines; float valves, non return valves, regulating valves for water supply systems; stop valves; connection valves; valves for water pipeline networks protection, namely, air expellors for water supply as a part of water distribution installations, purgers for water supply as a part of water distribution installations [ Non metallic fittings, namely, gaskets, junctions for pipes ]

Goods & Services

Common metals and their alloys; pipes of metal, cast iron pipes; cast iron fittings, rain-water pipes, floor drains and traps, road inspection holes, pavement inspection holes, sewer manhole covers, gratings and inlets, gutter gratings and manhole covers; prefabricated gutter components; pavement kerbs; devices for access to sewage disposal systems; soaker skylights; all these goods being of metal or metal-based. Non-metallic pipe junctions. Nonmetallic rigid pipes (construction); rain-water pipes, floor drains and traps, road inspection holes, pavement inspection holes, sewer manhole covers, gratings and inlets, gutter gratings and manhole covers; prefabricated gutter components; pavement kerbs; devices for access to sewage disposal systems; soaker skylights; all these goods not made of metal.

Goods & Services

Avaloirs en fonte constitués de cuves, de grilles et de rehausses, pour l'absorption des eaux pluviales en caniveaux.

Goods & Services

Common metals and their alloys; metal pipes, cast iron pipes; cast iron fittings, rain-water pipes, road building products, floor drains and traps, road inspection holes, pavement inspection holes, plates, gratings and inlets for sewers, plugs, gratings for gutters; prefabricated gutter components; pavement curbs; devices for access to sewage disposal systems; soaker skylights; all these goods being metal or metal-based.

Goods & Services

Common metals and their alloys; metallic tubes, piping of cast iron; cast-iron fittings, rain-water pipes, road building products, floor drains and traps, road inspection holes, pavement inspection holes, sewer manhole covers, gratings and inlets, gutter gratings and manhole covers; prefabricated gutter components; pavement kerbs; devices for access to sewage disposal systems; soaker skylights; all goods made of metal or containing metal. Pipes, couplings; rain-water pipes, road building products, floor drains and traps, road inspection holes, pavement inspection holes, sewer manhole covers, gratings and inlets, gutter gratings and manhole covers; prefabricated gutter components; pavement kerbs; devices for access to sewage disposal systems; soaker skylights; all goods being non-metallic.

Goods & Services

Métaux communs et leurs alliages; tuyaux métalliques, tuyaux en fonte, raccords en fonte, descentes pluviales, siphons de sol, regards de chaussées, clapets de conduites d'eau métalliques; vannes de régulation autres que parties de machines. Appareils de distribution d'eau et installations sanitaires; installations d'adduction, de distribution d'eau et d'assainissement; installations d'épuration et de traitement des eaux; installations de purification des eaux usées et pluviales; réseaux d'irrigation et de protection incendie, robinets, bouches d'incendie, poteaux d'incendie, purgeurs d'air, ventouses pour adduction d'eau en tant que parties d'installations de distribution d'eau, séparateurs pour collecteurs d'assainissement. Tuyaux rigides non métalliques pour la construction, raccords en fibre-ciment, descentes pluviales, regards de chaussées non métalliques.

Goods & Services

Couleurs, vernis, laques; préservatifs contre la rouille et contre la détérioration du bois; matières tinctoriales; mordants; résines naturelles à l'état brut; métaux en feuilles et en poudre pour peintres et décorateurs, imprimeurs et artistes. Métaux communs et leurs alliages; matériaux de construction métalliques; constructions transportables métalliques; matériaux métalliques pour les voies ferrées; câbles et fils métalliques non électriques; serrurerie et quincaillerie métallique; tuyaux métalliques, coffres-forts, tuyaux en fonte, raccords en fonte, descentes pluviales métalliques, gouttières métalliques, siphons de sol métalliques, grilles décoratives métalliques, colliers métalliques, regards de chaussée métalliques, clapets de conduite d'eau métalliques, produits métalliques non compris dans d'autres classes; minerais. Machines et machines-outils; moteurs (à l'exception des moteurs pour véhicules terrestres); accouplements et courroies de transmission (à l'exception de ceux pour véhicules terrestres); instruments agricoles; couveuses pour les oeufs. Systèmes de traitement de l'information ainsi que tous les périphériques, appareils, instruments, pièces détachées et composants s'y rapportant; programmes d'ordinateurs; logiciels; progiciels. Appareils d'éclairage, de chauffage, de production de vapeur, de cuisson, de réfrigération, de séchage, de ventilation; installations d'adduction, de distribution d'eau et d'assainissement; installations d'épuration et de traitement des eaux; installations de purification des eaux usées et pluviales; réseaux d'irrigation et de protection incendie, robinetterie hydraulique en fonte pour réseaux d'amenée et de distribution d'eau brute ou potable et pour réseaux de collecte et de transfert d'eaux d'assainissement, en dehors du marché du bâtiment, bouches d'incendie, poteaux d'incendie, purgeurs d'air, ventouses pour adduction d'eau en tant que parties d'installations de distribution d'eau, séparateurs pour collecteurs d'assainissement. Caoutchouc, gutta-percha, gomme, amiante, mica et produits en ces matières non compris dans d'autres classes; produits en matières plastiques mi-ouvrées; matières à calfeutrer, à étouper et à isoler; tuyaux flexibles non métalliques; joints. Matériaux de construction non métalliques; tuyaux rigides non métalliques pour la construction; raccords non métalliques, descentes pluviales non métalliques, gouttières non métalliques, asphalte, poix et bitume, constructions transportables non métalliques, monuments non métalliques.

Goods & Services

Purgeurs d'air pour adduction d'eau (parties de machines). Purgeurs d'air pour adduction d'eau, en tant que parties d'installations de distribution d'eau.

Goods & Services

Ventouses pour adduction d'eau. Ventouses pour adduction d'eau, en tant que parties d'installations de distribution d'eau.

Goods & Services

Manhole cover parts for road networks. Manhole cover parts for road networks.

Goods & Services

Canalisations en fonte ductile, dites hors-gel.

Goods & Services

Pièce de voierie, à savoir un regard de chaussée étanche.

Goods & Services

Un assemblage à joint flexible pour tuyaux, et tout élément de canalisation muni de cet assemblage. Un assemblage à joint flexible pour tuyaux, et tout élément de canalisation muni de cet assemblage. Tout élément de canalisation muni d'un assemblage à joint flexible pour tuyaux.

Goods & Services

Vannes à papillon.

Goods & Services

Trappes d'égout, gargouilles de raccordement des descentes d'eau à la voirie, en fonte. Bouches à clé.