The present invention provides an air-conditioning device configured to operate in a dual mode, the air-conditioning device comprising an outdoor unit (10), an indoor unit (20), and a battery (30). The outdoor unit (10) comprises: an outdoor unit body (11) having multiple first outdoor unit intake holes (111) formed through left and right surface portions thereof, and having multiple heated air discharge holes (113) formed through the rear upper portion thereof; a containing body (13) having an open front portion, having a containing space (131) formed therein, and having multiple second outdoor unit intake holes (133) formed through left and right surface portions thereof, the containing body (13) protruding forward from the front portion of the outdoor unit body (11) by a predetermined length; a compressor (12) provided in the inner front portion of the outdoor unit body (11); a condenser (14) connected to the compressor (12) and provided on one side portion of the inner rear side of the outdoor unit body (11) while being spaced apart from the first outdoor unit intake holes (111) by a predetermined interval; an outdoor unit connector (15) protruding from a rear barrier (132) in the containing space (131) of the containing body (13); and an outdoor unit blowing fan (16) provided on the other side portion of the inner rear side of the outdoor unit body (11) while being spaced apart from the heating air discharge holes (113) by a predetermined interval. The indoor unit (20) comprises: an indoor unit body (21) having a containing space provided therein with a predetermined size, having multiple indoor unit intake holes (211) formed through left and right surface portions thereof, and having a cooling air discharge hole (213) formed through the front upper portion thereof; a manipulation panel (23) provided on the front lower portion of the indoor unit body (21) or on the upper front center portion thereof; an evaporator (22) provided on one side portion inside the indoor unit body (21) while being spaced apart from the indoor unit intake holes (211) by a predetermined interval; an indoor unit blowing fan (24) provided on the other side portion inside the indoor unit body (21) so as to discharge cooling air through the cooling air discharge hole (213); and an indoor unit connector (25) protruding from the rear center portion of the indoor unit body (21). The battery (30) is embedded in the lower portion of the outdoor unit body (11).
Valves of metal, other than parts of machines; Metal hardware, namely, springs; Cotter pins of metal; Pipe coupling of metal; Flanges of metal; Pulleys of metal, other than for machines; Water-pipe valves of metal; Metal pipes; Metal valves not being parts of machines; Bolts of metal; Metal floor panels; Knobs of metal; Collapsible tubes of metal Pressure reducers as parts of machines; Regulators being parts of machines; Machines for manufacturing semiconductors; Valves being parts of machines; Pressure regulators being parts of machines; Compressors for machines; Pump control valves; Filter housings of metal being parts of machines; Gas distributing plate being parts of apparatus for manufacturing semiconductors
Metal boxes; Valves of metal, other than parts of machines; Metal hardware, namely, springs; Cotter pins of metal; Pipe coupling of metal; Flanges of metal; Pulleys of metal, other than for machines; Water-pipe valves of metal; Metal pipes; Metal valves not being parts of machines; Cabinet door catches of metal; Metal handles for cabinets; Bolts of metal; Door hinges of metal; Door panels of metal; Door stops of metal Pressure reducers as parts of machines; Regulators being parts of machines; Machines for manufacturing semiconductors; Valves being parts of machines; Pressure regulators being parts of machines; Compressors for machines; Pump control valves; Filter housings of metal being parts of machines; Gas distributing plate being parts of apparatus for manufacturing semiconductors
The present invention relates to a servo valve capable of precisely regulating a discharge flow rate, the servo valve comprising: a valve body unit formed with an inflow part through which a fluid flows in and a discharge part through which the fluid is discharged; an inflow port communicating the inflow part and the discharge part within the valve body unit; an opening/closing unit disposed in the inflow port and selectively opening and closing the inflow port; and a driving unit which operates to open the inflow port by opening a through-hole formed in the opening/closing unit or moving the opening/closing unit so that a certain flow rate is discharged. Through the above-described configuration, an effect can be obtained in which the discharge flow rate can be precisely regulated by performing a control to open the inflow port by opening the through-hole formed in the opening/closing unit or moving the opening/closing unit.
The present invention provides an expanded assembly busbar comprising: a first busbar module (10) including a first insulating body (12), a first busbar (14) mounted and fixed in the inner accommodation space of the first insulating body (12), a first input terminal (13) provided at the left opening part of the first insulating body (12), a first output terminal (15) provided at the right opening part of the first insulating body (12), and at least one first connection terminal (16) provided at the lower part of the first insulating body (12); a second busbar module (20) including a second insulating body (22), a second busbar (24) mounted and fixed in the inner accommodation space of the second insulating body (22), a second input terminal (23) provided at the upper opening part of the second insulating body (22), and a second output terminal (25) provided at the lower opening part of the second insulating body (22), wherein the second input terminal (23) part is electrically connected to the first connection terminal (16) of the first busbar module (10) by a first connection bar (1); and a third busbar module (30) including a second insulating body (32), a third busbar (34) mounted and fixed in the inner accommodation space of the third insulating body (32), a third input terminal (33) provided at the upper opening part of the third insulating body (32), a third output terminal (35) provided at the lower opening part of the third insulating body (32), and at least one third connection terminal (36) provided at the side part of the third insulating body (32), wherein the third input terminal (33) part is electrically connected to the second output terminal (25) part of the second busbar module (20) by a second connection bar (2).
H01R 25/14 - Rails ou barres omnibus réalisés de telle sorte que les pièces complémentaires puissent leur être connectées en tout point de leur longueur
H02B 1/20 - Schémas de barres omnibus ou d'autres fileries, p. ex. dans des armoires, dans les stations de commutation
H02G 5/06 - Installations fermées, p. ex. en coffrets métalliques
H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti
The present invention relates to a heating jacket for outdoor piping, which, in the provision of a fluid, in a liquid or gas state, to be used as an adjuvant or raw material in industrial production, maintains the temperature of a pipe at a pre-set level, in response to temperature changes during winter weather, in order that the fluid can be smoothly supplied via the pipe, serving as a passageway. The characteristic structure of the present invention comprises unit modules each comprising: cases which cover the outer circumference of a pipe and which are installed by the lengthwise direction sides thereof being mutually joined by clamps; a heat insulating material installed so as to cover the inner surface of the cases; a hot wire installed inside the heat insulating material; a temperature sensor installed inside the heat insulating material; and a control unit installed in the case in order to control the hot wire in response to the reception of a control signal comprising a signal from the temperature sensor. A plurality of one or more of the module units, having a pre-set width, are included, and the module units are electrically or mechanically connected such that the width direction thereof corresponds with the length of the pipe.
The present invention relates to a boring bar and, more particularly, to a boring bar having a position-adjustable cutting tip, the boring bar being capable of precisely processing the inner diameter of a workpiece and being used universally for workpieces having various inner diameters since a saddle is inserted into a body integrally formed with a shank which is mounted on a tool holder of a machine tool, the saddle is coupled to a boring head to which the cutting tip for cutting a workpiece is coupled, and the position of the saddle can be finely adjusted by means of the rotation of a dial, and thus the positions of the boring head and the cutting tip can be adjusted.
The present invention relates to a production line air conditioning device using compressed air, which is capable of matching a required output capacity condition by predicting the amount of compressed air to be used and is also capable of improving operation efficiency of a compression pump and a refrigeration cycle, and a method for operating the same. The production line air conditioning device using compressed air comprises: an air chamber which accommodates air sucked from an air introduction line and discharges the air through an air supply line extending to a production line; a compression pump which is installed on the air introduction line to suck and compress outside air and supply the compressed air into the air chamber; a refrigeration cycle in which an evaporator or a condenser is installed within and connected to the air chamber; a first regulator which is installed on a branch line branching from the air supply line to supply air at a preset air pressure to the branch line; and a controller which controls the operation of the compression pump and the refrigeration cycle.
The present invention relates to an automatic supply apparatus for shellfish unloading and, more particularly, to an apparatus which can automatically unload shells in the sea unlike the conventional manner in which shells are manually unloaded in the sea in order to farm shellfish such as oyster, mussel, etc. Also, the present invention relates to an automatic supply apparatus for shellfish unloading, which can be used in both a way of continuously proceeding with shellfish unloading in the sea, and a way of preparing shells on land and then hanging the shells one by one in fixed units, depending on farming method. The present invention has the following effects. It is possible to increase speed and efficiency of work, as the work of hanging, with strings on land, shells in which meat of scallops, oysters, etc. is taken out, and the work of unloading the shells in the sea, can be performed simultaneously. Furthermore, the present invention contributes to reducing a problem that exists in conventional shellfish farming, as the shells can be prevented from breaking apart due to impact because the shells are used by being introduced into a shell net without being hung with strings.
b); and an outer circumferential surface (43) and an inner circumferential surface (44) connecting the nose part to the tail part. An outer circumferential corrugated surface (45) and an inner circumferential corrugated surface (46) are respectively formed on the outer circumferential surface and the inner circumferential surface between the nose part and the tail part.
F16L 19/06 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord dans lesquels le serrage radial est obtenu par une action de coincement entre les extrémités non déformées du tuyau
F16L 19/10 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord avec segments métalliques qui mordent dans la paroi du tuyau le profil du segment étant déformé
F16L 19/065 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord dans lesquels le serrage radial est obtenu par une action de coincement entre les extrémités non déformées du tuyau le coincement étant obtenu au moyen d'un segment
F16L 19/04 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord utilisant des segments rigides additionnels, scellés directement à une extrémité du tuyau au moins, cette extrémité étant rabattue soit avant, soit pendant l'opération d'assemblage
F16L 19/07 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord dans lesquels le serrage radial est obtenu par une action de coincement entre les extrémités non déformées du tuyau conçus pour les raccordements à douille ou à manchon
Disclosed is a module type safety bus bar including: a vertical coupling portion (20) which is a vertically-extending rectangular parallelepiped insulating block, has an upper end provided with a first combining means, and a middle portion into which a bus bar (30) penetrates to be combined with the vertical coupling portion in the form of a cross, the bus bar (30) connecting terminals of a distributor (A) to a circuit breaker (B); and a horizontal coupling portion (10) which is a horizontally-extending rectangular parallelepiped insulating block and has a second combining means, to be combined with the first combining means, in a middle portion of a lower end thereof. The horizontal coupling portion (10) covers an exposed metallic portion of the bus bar after the terminals of the distributor and circuit breaker are connected to each other so that the bus bar (30) becomes safe.
The present invention relates to an air conditioning apparatus, and, more specifically, provides an air conditioning apparatus using compressed air, wherein, provided between an air compressor and a working space, there is a compression cooling storage device comprising: a storage tank which has a size of a certain capacity and in which an evaporator of a cooler is provided extending in the internal space thereof; an inlet port having a cross-sectional area of Si and disposed on one side of the storage tank so as to allow inflow of air compressed in the air compressor; and a discharge port having a cross-sectional area of So and disposed on the other side of the storage tank so as to eject cooled air into the working space. In the present invention, the cross-sectional area (So) of the discharge port is formed so as to be a different size from the cross-sectional area (Si) of the inlet port, and the discharge port is disposed on the other side of the storage tank spaced by a certain distance from the point where the inlet port is disposed. Thus, high-pressure air flowing in via the inlet port is cooled by means of the evaporator and is stored, and then is sequentially discharged via the discharge port into the working space at high pressure without loss of pressure.
The present invention relates to a device for connecting a pipe, such as a metallic pipe or a tube and, more particularly, to a back ferrule having a bellows-shaped elastic part which is operated with a front ferrule as one unit, which has excellent gripping force or excellent fastening force with respect to the pipe, which has excellent sealing characteristics, and which has excellent relaxation force and excellent adaptation force with respect to the contraction or expansion of a connection region according to a change in the external environment. The back ferrule, according to the present invention, connects the pipe when used with a connection tool main body, which is mounted onto the outer circumferential part of the tube and which has a screw thread formed on the outer circumferential surface, a driving nut which has a screw thread formed on the inner circumferential surface, and a front ferrule. The present invention includes: a nose portion (41) having a front end inclined surface (41b); a tail portion (42) having a back end inclined surface (42b); and an outer circumferential surface (43) and an inner circumferential surface (44) which connect the nose part with the tail part and on which crinkled portions (45, 46) are formed between the nose part and the tail part, respectively.
F16L 19/065 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord dans lesquels le serrage radial est obtenu par une action de coincement entre les extrémités non déformées du tuyau le coincement étant obtenu au moyen d'un segment
F16L 21/08 - Raccords avec manchon ou douille avec moyens additionnels de verrouillage
15.
Apparatus for manufacturing compound powder, method of manufacturing iron-boron compound powder by using the apparatus, boron alloy powder mixture, method of manufacturing the boron alloy powder mixture, combined powder structure, method of manufacturing the combined powder structure, steel pipe, and method of manufacturing the steel pipe
Provided are an apparatus for manufacturing a compound powder, a method of manufacturing an iron-boron compound powder by using the apparatus, a boron alloy powder mixture, a method of manufacturing the boron alloy powder mixture, a combined powder structure, a method of manufacturing the combined powder structure, a steel pipe, and a method of manufacturing the steel pipe The method of manufacturing the boron alloy powder mixture includes: preparing a mixed powder including a boron iron alloy powder and a target powder; heat-treating the mixed powder to boronize at least a portion of the target powder and de-boronize at least a portion of the boron iron alloy powder, thereby de-boronizing the boron iron alloy powder to reduce the melting point of the boron iron alloy powder.
B22F 9/20 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par un procédé chimique avec réduction de mélanges métalliques à partir de mélanges métalliques solides
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore
C22C 38/34 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de silicium
C22C 38/36 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,7% en poids de carbone
B22F 9/22 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par un procédé chimique avec réduction de mélanges métalliques à partir de mélanges métalliques solides utilisant des réducteurs gazeux
C22C 32/00 - Alliages non ferreux contenant entre 5 et 50% en poids d'oxydes, de carbures, de borures, de nitrures, de siliciures ou d'autres composés métalliques, p. ex. oxynitrures, sulfures, qu'ils soient soient ajoutés comme tels ou formés in situ
C22C 33/02 - Fabrication des alliages ferreux par des techniques de la métallurgie des poudres
C22C 1/04 - Fabrication des alliages non ferreux par métallurgie des poudres
C22C 1/10 - Alliages contenant des composants non métalliques
The present invention relates to a smart touch automatic power receiving apparatus, and more particularly, to a smart touch automatic power receiving apparatus that automatically controls the supply of water after analyzing a signal by measuring the change in amplitude of a reference voltage in the event that a metal hanger housing is touched by the user at a kitchen faucet or in a shower in a bathroom, and filters amplitude change data obtained utilizing high-speed measurement cycles for sensing the human body to thereby reduce malfunctions and operate at high speed.
The present invention relates to a module type safety bus bar, including: a vertical coupling end in which a cuboid type insulating block is erected in the vertical direction, a bus bar for coupling a single phase terminal of a distributer with a single phase terminal of a circuit breaker passes through and is coupled with an intermediate portion thereof in the shape of a cross, and a coupling end is formed at an upper end thereof; and a vertical coupling end in which a cuboid type insulating block is laid in the horizontal direction, and a coupling hole coupled with the coupling end of the vertical coupling end is formed at an intermediate end portion of a lower end thereof, wherein terminals of the distributer and the circuit breaker are connected with each other, and an exposed metal connection portion is covered with the horizontal coupling end to form a safe state after the bus bar is connected. The present invention provides the module type safety bus bar which safely and conveniently executes an operation for connecting a terminal box and the circuit breaker, obtains and utilizes the use information of the connected single phase power, detects the line in which the excessive reactive power occurs or the phase in which the excessive power is used, and provides information capable of improving the quality of a power source by connecting the load power to increase the consumption of effective power or to reduce the phase of reactive power.
A tightness-indicating tube fitting is disclosed. The tightness-indicating tube fitting includes a tube inserted into a body, at least one ferrule disposed around the tube, a nut fastened onto the body to deform the ferrule for providing a seal between the body and the tube, and a check ring having a pressure-receiving section protruding from a side of the check ring facing the nut. The pressure-receiving section has an inner diameter part which is provided with a slope. When the nut is fastened onto the body by the amount of nut rotation corresponding to a predetermined length as the nut moves forwards after having made an initial contact with the slope of the pressure-receiving section, a pressing force of the nut acts on the slope and the check ring is detached from the body by a pressing force of the nut such that a fastened state of the nut is checked.
F16L 19/10 - Raccords dans lesquels les surfaces d'étanchéité sont maintenues en contact par un organe, p. ex. un écrou à oreilles vissé dans, ou vissé sur une des parties du raccord avec segments métalliques qui mordent dans la paroi du tuyau le profil du segment étant déformé
The present invention relates to a tube fitting which is designed to be easily checked by visual inspection as to whether the amount of nut torque reaches a reference value. The tube fitting comprises a tube inserted into a body, at least one ferrule disposed around the tube, and a nut tightened onto the body to deform the ferrule for providing a seal between the body and the tube. If the nut is tightened on the body to a reference torque, a check ring is detached from the body by a pressing force of the nut such that the coupling state of the nut can be checked.
F16L 39/06 - Raccords ou accessoires de raccordement pour tuyaux à double paroi ou à canaux multiples ou pour assemblages de tuyaux du type rotatif multiligne, p. ex. comprenant plusieurs modules montés axialement
The present invention relates to a valve used to control fluid flow. The valve includes a handle, which is placed above a body and is connected directly or indirectly to a top portion of a stem; a cap, into which the stem is inserted, and which surrounds a top portion of the body, the cap having a plurality of locking holes formed in the circumference of a top portion thereof in a circular arrangement. The handle has a vertical hole corresponding to the locking holes and a key hole extending coaxially with or perpendicularly to the vertical hole, and is connected to the top portion of the stem to contact the top portion of the cap. Locking means is provided in the vertical hole and the locking holes to lock the handle and the cap to each other. The locked position is released using a master key, which is inserted through the key hole, thereby allowing the handle to be operated.
F16K 35/06 - Dispositions empêchant la mise en action accidentelle ou non autorisée utilisant un organe de commande ou de verrouillage démontable, p. ex. une clé
F16K 35/02 - Dispositions empêchant la mise en action accidentelle ou non autorisée à verrouillage ou déverrouillage par poussoir-tirette
Valves other than for vehicles [parts of machines]; bushing
other than for vehicles [parts of machines]; springs other
than for vehicles [parts of machines]; couplings other than
for vehicles [parts of machines]; Disk brakes other than for
vehicles; spiral springs other than for vehicles; Bearings
other than for vehicles [parts of machines]; joints other
than for vehicles; piston rings [parts of machines]; cocks
being valves [parts of machines].
A valve which is controlled using a master key such that only an authorized person is able to turn the valve on and off. The valve is constructed such that a fluid passage is controlled by rotating a handle relative to a body, including a locking device for maintaining a locked state of the handle relative to the body. A master key slot, which extends to the locking device, is formed in the handle, so that, when the master key is inserted into the master key slot, the locked state of the handle is released such that the fluid passage can be controlled by the rotation of the handle.
Valves being parts of machines; bushing being parts of machines;[ springs being parts of machines; ]machine couplings other than for land vehicles;[ disk brakes for machines; spiral springs being parts of machines; bearings, as parts of machines;] machine parts, namely, joints for connecting sliding strips, plates and guides[; piston rings as parts of machines; cocks, namely, valves as parts of machines]
The present invention relates to a valve used to control fluid flow. The valve includes a handle, which is placed above a body and is connected directly or indirectly to a top portion of a stem; a cap, into which the stem is inserted, and which surrounds a top portion of the body, the cap having a plurality of locking holes formed in the circumference of a top portion thereof in a circular arrangement. The handle has a vertical hole corresponding to the locking holes and a key hole extending coaxially with or perpendicularly to the vertical hole, and is connected to the top portion of the stem to contact the top portion of the cap. Locking means is provided in the vertical hole and the locking holes to lock the handle and the cap to each other. The locked position is released using a master key, which is inserted through the key hole, thereby allowing the handle to be operated.
F16K 35/06 - Dispositions empêchant la mise en action accidentelle ou non autorisée utilisant un organe de commande ou de verrouillage démontable, p. ex. une clé
The present invention relates generally to valves for controlling the flow of fluid and, more particularly, to a valve which is controlled using a master key such that only an authorized person is able to turn the valve on and off. The valve controlled using a master key according to the present invention, which is constructed such that a fluid passage is controlled by rotating a handle relative to a body, includes a locking means for maintaining the locked state of the handle relative to the body. Furthermore, a master key slot, which extends to the locking means, is formed in the handle, so that, when a master key is inserted into the master key slot, the locked state of the handle is released such that the fluid passage can be controlled by rotation of the handle.
