Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › F16L 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups
Patents for F16L 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups (6,088)
12/1984
12/11/1984US4487462 Threaded coupling bonding jumper
12/11/1984US4486924 Single eye clamp
12/04/1984US4486060 For connecting two fluid supply lines and two electrical lines
11/1984
11/27/1984US4484750 High pressure seal joint
11/14/1984EP0125149A1 Connectors
11/13/1984US4482173 Hollow stem auger
11/06/1984US4480860 Transition coupling and clamp assembly containing same
10/1984
10/31/1984EP0123428A1 Vacuum cleaner wand
10/30/1984US4479669 Pipe connector with threaded latch screws
10/30/1984US4479288 Clamp for tubing
10/30/1984CA1177102A1 Pipe coupling
10/24/1984EP0057177B1 Arrangement in a sterilizing coupling
10/16/1984CA1176291A1 Contact assembly
10/02/1984CA1175412A1 Insulated drill collar gap sub assembly for a toroidal coupled telemetry system
09/1984
09/12/1984EP0117987A1 Two-part handle assembly for electrical appliance
09/12/1984EP0066601B1 A quick coupling device
09/11/1984US4470622 Flexible conduit system
09/04/1984CA1173875A1 Insulating pipe joint
08/1984
08/07/1984US4463975 For exerting a compressional force upon a cylindrical member
07/1984
07/31/1984US4462421 High pressure electrical insulator
07/31/1984CA1171889A1 Sterlizing coupling
07/26/1984EP0101473A4 Pipe tapping assembly.
07/25/1984EP0114022A1 Undetachable sealing insulating pipe connection with bridging air gap and method of manufacturing such an insulation pipe connection
07/25/1984EP0113948A1 Pipe coupling
07/03/1984US4457543 Pipe coupling apparatus
06/1984
06/21/1984WO1984002383A1 A multiple access fluid transfer device and its method of manufacture
06/20/1984EP0111271A1 Pipe of plastic, especially for sewage
06/12/1984US4453749 Cut off nipples
06/05/1984US4452277 Automatic, fluid tight coupling
05/1984
05/16/1984EP0108722A1 Coupling sleeve
05/15/1984CA1167393A1 Flexible conduit system
05/09/1984EP0027140B1 Pipe coupling with open sleeve
05/08/1984US4447078 Method for retaining air pressure in a duct system
05/01/1984US4445715 Insulated joint and method for producing same
04/1984
04/17/1984US4443031 Connector fitting for connecting corrugated conduit sections
04/03/1984US4440425 Flexible conduit system
04/03/1984US4440406 Devices used for the connection of pipes
03/1984
03/27/1984US4438954 Pipe coupling
03/20/1984US4437691 Connector for corrugated tubing
03/06/1984US4435817 Contact assembly
03/06/1984CA1163214A1 Insulated pipe joint and method for producing same
02/1984
02/29/1984EP0101473A1 Pipe tapping assembly
02/07/1984US4429903 Pipe coupling device for receiving removably insertable valve
02/07/1984CA1161880A1 Multilayer pipeline joint
01/1984
01/10/1984US4424988 Frangible pipe coupling
01/03/1984US4423891 Corrugated hose coupling
01/03/1984CA1159681A1 Fluid sealing arrangement
12/1983
12/21/1983EP0096541A1 Bursting disc orientation device
12/13/1983CA1158686A1 Coupling assembly with bonding jumpers
12/06/1983US4418943 Duct fitting
11/1983
11/29/1983US4417735 Seal ring with trapezoidal contour and spreading element
11/22/1983US4416474 Pipe coupling
11/15/1983US4415188 Automobile exhaust pipe clamping device
10/1983
10/25/1983US4411457 Insulated pipe joint
10/04/1983US4407528 High pressure insulating flange
10/04/1983US4407050 Clamps
09/1983
09/27/1983US4406467 High pressure electrical isolation flange gasket
09/20/1983CA1154112A1 High voltage station bar set
09/13/1983US4403378 Pipe clamp means
09/01/1983WO1983002990A1 Pipe tapping assembly
08/1983
08/30/1983CA1152892A1 Connecting/deconnecting device between a first rigid riser with a self aligning mounting on a base and a second rigid conduit mounted on the same base
08/23/1983US4400019 Multilayer pipe joint
08/16/1983US4398754 Electrically insulated pipe coupling and method for making the same
08/09/1983US4397485 Threadless pipe fitting
07/1983
07/19/1983US4393559 U-Bolt clamp with tubular reinforcing means
07/19/1983CA1150334A1 Sealed coupling device for hollow cylindrical lengths as for pipes, connection elements and the same
06/1983
06/22/1983EP0081652A1 Insulating rings or insulating parts for the electrical disconnection of cathodic protections in pipe lines
06/21/1983US4388749 U-Bolt pipe clamp assembly
06/07/1983US4386796 Pipe repair coupling
06/07/1983CA1147709A1 Shut-off valve for high temperature erosive flow
05/1983
05/24/1983US4384728 Fluid sealing arrangement
05/17/1983US4384222 Flexible, electrically insulating pipe connection
05/10/1983CA1146098A1 Corrugated pipe and method for the production thereof
04/1983
04/27/1983EP0077612A1 Connector arrangements
04/20/1983EP0077256A1 Sealed connecting device for a composite cable
03/1983
03/09/1983EP0073484A1 Electrical disconnecting point
02/1983
02/08/1983US4372017 U-Bolt exhaust system clamp with double saddle
01/1983
01/18/1983CA1139853A1 Flexible conduit system
12/1982
12/15/1982EP0066601A1 A quick coupling device.
12/14/1982US4363505 Pipe coupling
12/14/1982US4363436 Method of making muffler clamps
12/07/1982CA1136833A1 Muffler clamp and method of making same
11/1982
11/23/1982CA1135943A1 U-bolt clamp assembly
10/1982
10/19/1982CA1133962A1 Devices used for the connection of pipes
10/12/1982US4353580 Apparatus for removably attaching a pipe
10/06/1982EP0061531A1 A pipe coupling
09/1982
09/14/1982US4349222 Pneumatic duct connection
09/14/1982US4349206 Sealing arrangement for tubular elements of floor care device
08/1982
08/24/1982US4346428 Coupling assembly with bonding jumper
08/24/1982US4345805 Self-sealing vacuum hose swivel fitting
08/24/1982US4345785 Dielectric pipe coupling for use in high temperature, corrosive environments
08/19/1982WO1982002754A1 Insulated drill collar gap sub assembly for a toroidal coupled telemetry system
08/18/1982EP0058123A2 Coupling, particularly for valves and taps
08/11/1982EP0057657A1 Automatic, fluid tight coupling
08/11/1982EP0057177A1 Arrangement in a sterilizing coupling.
07/1982
07/20/1982CA1128093A1 Pipe coupling with open sleeve
07/13/1982CA1127682A1 Pipe coupling for lap joints
07/13/1982CA1127681A1 Quick connect-disconnect electrofluidic junction assembly
07/08/1982WO1982002240A1 A quick coupling device
06/1982
06/02/1982EP0052953A1 Shut-off valve for high temperature erosive flow
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