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Patent Searching and Data


Matches 501 - 550 out of 2,410

Document Document Title
JP2014037880A5  
JP2015161376A
To constitute a packing with a falling prevention function for preventing the packing from being removed even if water flow blows out during work by non-water failure by installing and fixing the packing at an inner diameter part of a co...  
JP5771945B2  
JP5738659B2  
JP2015517066A
The present invention relates to a clamp belt (6) of tube fitting (1) which connects a pipe (2) with a flat end by a friction bundle method, and is especially this clamp belt, Width which united two ends (6a, 6b) which have an end (6a, 6...  
JP5735375B2  
JP2015513641A
Press-fit fitting has a pipe wall of metal which forms a cylindrical pipe portion and adjoining annular O ring channel portion. A pipe wall is provided with the following. 1st wall thickness that met a cylindrical pipe portion, 2nd wall ...  
JP2015092111A
To provide a seal material capable of improving water tightness while reducing a maximum insertion force required when inserting a spigot into a socket.The seal material comprises: a first salient 19 formed in the periphery of a valve pa...  
JP5692653B2  
JP2015509175A
a joint for it being alike and connecting also in a pipe element, makes it possible to insert a pipe element, without the case portion disassembling a joint including a case portion -- as -- estrangement -- in a relation, it is assembled...  
JP5681229B2  
JP2015028356A
To provide a connecting structure of a fluid passage which can detect the forgetting of the assembling of a seal member while preventing the damage of the seal member.A connecting structure of a fluid passage comprises: a seal member 2 w...  
JP2015021592A
To provide a pipeline connection structure of equipment capable of simply removing target equipment.In a connection structure of equipment connecting adjacent sensor units 10-50 with pipelines 60, the sensor units 10-50 are connected wit...  
JP2015501908A
A mechanical connector for connecting a pipe element has the segment by which between ends was connected, and each segment has a crevice of variable depth for receiving a ring gasket. a segment sets variable depth of a crevice around a r...  
JP2015501909A
A mechanical coupling part for joining a pipe element has the segment joined at an end and the end, and is each segment, When estranged and arranged focusing on a ring gasket, in order to insert a pipe element between segments, it has a ...  
JP5634712B2  
JP2014209015A
To provide a pipe connection structure capable of restraining crevice corrosion.A pipe connection structure according to the present invention comprises: a male pipe 1; a female pipe having a cylindrical part in which a tip of the male p...  
JP5618722B2  
JP2014196801A
To connect a pipe body with a one-touch operation by reliably preventing detachment of the pipe body.An insertion guide 4 is forcedly fitted and inserted in an inner cylinder part 23 of a joint body 2 with a flange 41 as a tip to cover a...  
JP2014190511A
To provide a joining part structure for resin piping that enables enhancement of sealability of a joining part by preventing generation of a sink on an abutment surface of a joining flange abutting on a seal member.A housing groove 6 is ...  
JP2014162018A
To provide a pipe joint excellent in strength while preventing the generation of a folded part at which a parison tucks a nonwoven fabric.A nonwoven fabric 12 is formed into convexoconcave by disposing the cylindrical nonwoven fabric 12 ...  
JP2014095412A
To provide a loosening prevention mechanism for a joint nut part that is free from a risk of breakage of a male screw of a joint body and facilitates detaching work of a nut.An engagement part 25 is formed near a cylindrical projection 1...  
JP2013534603A5  
JP5455381B2  
JP2014037880A
To improve sealability and assemblability of a connector member for connecting a pipeline block.A tubular connector member 1 is used for a pipeline connection structure in which a pair of pipeline blocks with pipelines inside are opposed...  
JP5384542B2  
JP5385351B2  
JP2013249882A
To provide a pipe body-sealing structure and a pipe joint, enabling water stop at a tip surface.A pipe joint 10 includes: a body member 12 formed to have a cylindrical shape and having a flow passage R configured on a cylinder inner side...  
JP2013190003A
To provide a spherical gasket which can maintain stable sliding properties of a sliding face of the spherical gasket for use in a spherical pipe joint over a long period of time.A gasket to be formed by mixing and compressing heat-resist...  
JP5298126B2
A threaded joint comprises one or a pair of seal rings (11, 11') having a frustoconical section with one or more annular ribs (9) protruding from its internal surface, and located in a portion of the pin surface after the end of the thre...  
JP2013534603A
Compression pipe fitting is provided. Fitting contains a main part (12) which specifies one or more sockets for storing an end of a pipe (22), and a clamp nut (14) and a grip ring (16). A socket is surrounded by screw thread side, and it...  
JP5279778B2
A pipe coupling 10 for straddling and securing together facing ends 16a,18a of a pair of pipes 16,18 of substantially cylindrical profile. The coupling has a plurality of segments 12,14 each having a pair of axially-spaced arcuate surfac...  
JP2013155877A
To provide a method for joining a pair of pipe elements at a facing end.A method for joining pipe elements using a deformable mechanical coupling pipe. A coupling 136 includes a plurality of coupling segments 138, 140 that can be interco...  
JP5260202B2
To provide a gas socket wherein a plug abuts on a connection cylinder via an abutting member during connecting the plug while avoiding the degradation of air tightness between the plug and the connection cylinder even when the abutting m...  
JP5264284B2
To facilitate both reduction of an insertion force of an insertion port to a receiving port on connecting pipe fitting and securing achievement of sealing performance after insertion. The rubber annular sealing material is used for the p...  
JP2013122276A
To provide a spherical band-shaped seal body which can prevent the generation of abnormal frictional noise at sliding friction with the other material, and to provide a method for manufacturing the spherical band-shaped seal body.The sph...  
JP5215270B2  
JP5204621B2  
JP2013086431A
To provide a supply channel connection member capable of reducing a force required when a supply channel member is inserted into an opening of an elastic member, while suppressing the occurrence of leakage of a liquid from a connection p...  
JP2013083316A
To provide a pipe connecting structure capable of improving airtightness with a simple structure.A width dimension W1 and a depth dimension d of a first holding groove 11c are formed smaller than a width dimension W2 of a second holding ...  
JP5172982B2  
JP2013047421A
To provide a structure of a joint part for a concrete propulsion tube, surely securing a water cutoff performance from both inside and outside of the propulsion tube: 1.0 MPa or more.In a concrete propulsion tube, seal members 10, 20 are...  
JP2013036598A
To provide a pipe joint enabling a pipe member to be connected to the pipe joint without peeling a coating layer of the pipe member.The pipe joint includes: a joint body 2; a sealing means 14 and a fastening means 16 which are interposed...  
JP5116889B2  
JP5087555B2  
JP5081545B2
To provide a joint for piping in a refrigerating cycle, capable of improving workability in separating a male side joint member from a female side joint member. The joint for piping is provided with the male side joint member 11 having a...  
JP2012225367A
To prevent a seal member from being turned up during inner fitting and joining of a pipe.An outer circumferential side recessed groove 150 is formed over the entire circumference on a ring outer circumferential surface of an X ring 15 mo...  
JP2012172932A
To provide an irori fireplace device capable of being installed in a construction such as an ordinary building, as a work for disposing of ash and the like can be executed without contaminating a room, and the room can be properly ventil...  
JP5019680B2  
JP4992098B2
A non-bolt joint structure comprising; a packing ring sealing between a receiving opening section and an insertion opening section; an engaging means provided with an inner circumference of the receiving opening section preventing a poly...  

Matches 501 - 550 out of 2,410