| Patents for F16J 3 - Diaphragms; Bellows; Bellows pistons (2,957) |
|---|
| 11/12/1997 | EP0805925A1 Flexible protective sleeve for rotary joints and hinges |
| 11/07/1997 | CA2180413A1 Abrasion resistant plastic bonded to a diaphragm |
| 10/23/1997 | DE19615861A1 Constant velocity joint sealing bellows |
| 10/09/1997 | DE19631081C1 Heavy-duty diaphragm with concentric grooves and ridges |
| 09/30/1997 | US5672113 Cylindrical boot fixing portion of resin boot with annular exterior convex portion |
| 09/23/1997 | US5669596 Diaphragm valve |
| 09/11/1997 | DE19620726C1 Cover especially for linked connections, with sleeve |
| 09/10/1997 | EP0794347A1 Protective bellow for a drive |
| 09/04/1997 | WO1997018408A3 Sandwich bellows construction |
| 09/04/1997 | DE19607406A1 Flexible bellows surrounding drive shaft on road vehicle |
| 09/03/1997 | EP0715690B1 Pre-failure warning pump diaphragm |
| 09/02/1997 | US5662335 For containing process fluid under pressure in a valve |
| 08/27/1997 | EP0791150A1 Protective bellows |
| 08/12/1997 | US5655778 In a pump assembly |
| 08/06/1997 | EP0670767B1 Dense polytetrafluoroethylene articles and a process for producing them |
| 07/30/1997 | EP0786534A1 Use of a stainless ferritic steel for producing by hydroforming of resilient bellows and bellows, produced in this way |
| 07/24/1997 | WO1997026473A1 Protective gaiters for joints |
| 07/17/1997 | DE19601096A1 Folding bellows to seal annular gap, especially on rotating joint |
| 07/17/1997 | CA2180785A1 Hose/clamp assembly |
| 07/16/1997 | EP0784079A2 Polyether ester elastomer composition for automobile constant velocity joint boot. |
| 07/08/1997 | US5645922 Impermeable elastic membrane |
| 07/08/1997 | US5645286 Resin boot for constant velocity universal joints |
| 06/18/1997 | EP0704024B1 Pump diaphragm |
| 06/04/1997 | EP0630444B1 A pump and diaphragm |
| 06/03/1997 | US5634391 Inert plastic coated flexible type diaphragm for application in a sanitary type pump |
| 05/22/1997 | WO1997018408A2 Sandwich bellows construction |
| 05/14/1997 | EP0773383A1 Protective device for articulated shafts with removable protective funnel |
| 05/14/1997 | EP0773382A1 Protective device for articulated shafts with radial support of the protective funnel |
| 05/13/1997 | CA2093398C Flexible boot for universal joint |
| 05/06/1997 | US5627321 Method of straining a diaphragm and a device therefor |
| 04/29/1997 | US5624102 Structure for sealing an inner peripheral portion of a metallic diaphragm |
| 04/22/1997 | US5622391 Hose/clamp assembly |
| 04/02/1997 | EP0766026A1 Flexible tubular construction |
| 04/02/1997 | CN1146535A Resin CVJ boot |
| 03/27/1997 | DE19615940A1 Synthetic resin constant velocity joint sleeve |
| 03/26/1997 | EP0764800A1 Elastic folded or waved strip |
| 03/04/1997 | US5606996 Bladder and accumulator using the same |
| 02/20/1997 | WO1997006349A1 Brake actuator with centering dome in service chamber |
| 02/20/1997 | CA2228508A1 Brake actuator with centering dome in service chamber |
| 02/19/1997 | EP0758570A1 Bellows |
| 02/11/1997 | US5601316 Bellows for connecting hoses or apparatus for operation in a vacuum |
| 02/04/1997 | US5599029 Boot having inwardly curved flanks |
| 12/31/1996 | US5588348 Brake actuator with centering dome in service chamber |
| 12/03/1996 | US5580033 Bellows type air spring and method of making same |
| 11/21/1996 | WO1996036823A1 Hydraulic tension device for a traction mechanism |
| 11/20/1996 | CN1136146A Bellows type air spring and method of making same |
| 11/19/1996 | US5575360 Shock absorber assembly for a motor vehicle, the shock absorber assembly having a pneumatic spring |
| 11/14/1996 | WO1996035895A1 Protective bellows |
| 10/29/1996 | US5568930 Joint assembly |
| 10/23/1996 | EP0650428B1 A diaphragm for a vacuum brake booster |
| 10/22/1996 | US5566929 Rolling-lobe air spring having a flexible member made of elastomeric material |
| 10/15/1996 | US5564911 Pump, control valve and diaphragm |
| 10/09/1996 | EP0736697A2 Bellows type air spring and method of making same |
| 10/08/1996 | US5562042 Elastic membrane |
| 10/08/1996 | US5562005 Protective bellows |
| 10/02/1996 | EP0688255A4 Constant velocity joint boot positioning device |
| 09/24/1996 | US5558951 Dust-proof device for skirt portion of seam-type bellows |
| 09/24/1996 | US5558580 Boot |
| 09/24/1996 | US5558345 Stepped boot attachment structure |
| 09/12/1996 | DE19507597A1 Folding bellows formed from thermoplastic elastomer |
| 09/06/1996 | WO1996027096A1 Housing for a gas valve or the like and method for connecting two house portions together |
| 09/06/1996 | WO1996027095A1 A gas valve and a method for delivering a gas pulse |
| 09/06/1996 | CA2211386A1 A gas valve and a method for delivering a gas pulse |
| 09/06/1996 | CA2211298A1 Housing for a gas valve or the like and method for connecting two house portions together |
| 08/21/1996 | EP0727604A1 Diaphragm valve |
| 08/21/1996 | EP0727603A1 Diaphragm valve |
| 08/21/1996 | CN2233485Y Bellows mechanism of pneumatic locator |
| 08/01/1996 | WO1996023143A1 Flexible protective sleeve for rotary joints and hinges |
| 07/30/1996 | US5540283 Well pumping |
| 07/16/1996 | US5535987 Improved fluid flow control valve |
| 07/10/1996 | EP0721076A2 Diaphragm assembly and method of manufacturing same |
| 07/10/1996 | CN1126281A Diaphragm assembly and method of manufacturing same |
| 06/26/1996 | EP0626905B1 Chemically resistant diaphragm |
| 06/13/1996 | DE19542406A1 Manschettenbefestigungsstruktur für Drehverbindungen Cuff attachment structure for slewing rings |
| 06/12/1996 | EP0715690A1 Pre-failure warning pump diaphragm |
| 06/12/1996 | CN1124334A Dust boot retainer ring |
| 06/11/1996 | US5525112 Combined seal and boot for steering shaft assembly |
| 06/05/1996 | DE19544911A1 Elastic gaiter for rotating shaft |
| 05/30/1996 | DE4441718A1 Bellows for slide ring seal |
| 05/23/1996 | WO1996015395A1 Protective bellows |
| 05/14/1996 | US5516123 U-shaped sealing member for sealing a valve cover having an impact absorber |
| 04/30/1996 | US5511462 Diaphragm actuator |
| 04/24/1996 | EP0708286A1 Structure for sealing an inner peripheral portion of a metallic diaphragm |
| 04/11/1996 | DE4435824A1 Folding bellows for protecting guide tracks |
| 04/03/1996 | EP0704024A1 Pump diaphragm |
| 03/20/1996 | EP0702173A1 Protective bellows |
| 03/20/1996 | CA2158215A1 Pressure balanced bellows seal |
| 03/19/1996 | US5499701 Disk brake device having a piston with an air vent groove |
| 02/06/1996 | US5489161 Ball joint equipped with a dust cover |
| 01/30/1996 | US5487861 Knit polyesster fabrics and molds |
| 01/24/1996 | EP0693634A1 Vented sealing boot for disc brakes |
| 01/18/1996 | DE4423601A1 Pneumatic spring roll bellows of elastomer material |
| 01/17/1996 | EP0476080B1 Rapid-assembly protective bellows for universal joints |
| 01/11/1996 | DE19525006A1 Bellows and flange attachment moulded for a control instrument |
| 01/11/1996 | DE19524297A1 Wear-resistant protective gaiters for constant velocity joints |
| 01/02/1996 | USRE35136 Actuator of diaphragm type |
| 12/27/1995 | EP0688255A1 Constant velocity joint boot positioning device |
| 12/21/1995 | DE4420768A1 Bellows damping device e.g. for vacuum switching chamber |
| 12/20/1995 | EP0687895A2 Method of Straining a diaphragm and a device therefor |
| 12/14/1995 | DE4419967A1 Sound=absorbent sealing ring |