| Patents for F16J 3 - Diaphragms; Bellows; Bellows pistons (2,957) |
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| 11/15/2000 | EP1052561A2 Constant pressure generator |
| 11/14/2000 | US6145430 Selectively bonded pump diaphragm |
| 11/09/2000 | DE19917998A1 Flexibler Schutzbalg, vorzugsweise zum Schutz von Fahrzeugbauteilen Flexible protective bellows, preferably for the protection of vehicle components, |
| 11/09/2000 | DE10020640A1 Universal joint for road vehicle has air groove relieving pressure differences to simplify assembly and has collar with flexible main body and push-fit piece |
| 11/07/2000 | US6142062 Diaphragm with modified insert |
| 11/02/2000 | WO2000065254A1 A method for installing a protective gaiter around a joint |
| 11/02/2000 | EP1048865A2 Flexible protective gaiter for vehicle parts |
| 11/02/2000 | EP1048864A2 A boot for a constant velocity universal joint |
| 11/02/2000 | DE10020641A1 Sealing device for universal joint, having elastic element with sealing sector contacting stepped sector and holding sector with cylindrical sector |
| 10/31/2000 | US6139027 CV joint boot with sealing sleeves |
| 10/19/2000 | DE19917392A1 Power-assisted steering system for motor vehicles comprises bellows with large and small diameter connections directed towards a steering gear housing and track rod with collar of larger diameter than the bellows |
| 10/18/2000 | EP1045167A1 Solid girdle hoop for an air spring |
| 10/14/2000 | CA2304888A1 Solid girdle hoop for an air spring and method of assembly |
| 09/26/2000 | US6123622 Protective device for a driveshaft |
| 09/20/2000 | EP0688255B1 Constant velocity joint boot positioning device |
| 09/07/2000 | DE19951517A1 Metallmembran-Pulsationsabsorber für Hochdruck-Brennstoffpumpe Metal diaphragm pulsation absorber for high pressure fuel pump |
| 08/30/2000 | EP1030985A1 Bellows with impregnation |
| 08/23/2000 | EP1029632A2 Abrasive machine |
| 08/23/2000 | EP1029182A1 Protective bellow for drive shaft articulated joint |
| 08/23/2000 | CN1055753C Pneumatic driving gear of hanging mash welder |
| 08/22/2000 | US6106424 Hydraulic tension device for a traction mechanism |
| 08/17/2000 | WO2000048238A1 Multilayer structure with controlled internal stresses and method for making same |
| 08/15/2000 | US6103048 Abrasion resistant plastic bonded to a diaphragm |
| 08/09/2000 | EP1026406A1 Accumulator including device for permitting and inhibiting fluid flow into fluid chamber |
| 08/09/2000 | EP1025920A2 A method for producing a multilayer thin-walled bellows of stainless steel |
| 08/08/2000 | US6098991 Diaphragm stopper construction for a high-pressure accumulator |
| 07/26/2000 | EP1022496A2 Sealing sleeve for hinge connection |
| 07/25/2000 | US6093108 Bellows device, its application to a transmission joint, and ring for a device of this kind |
| 07/25/2000 | US6092812 Water-tight plastic component |
| 07/11/2000 | US6085797 Constant velocity joint boot and method of making the same |
| 07/05/2000 | EP1015237A1 Non-planar flexible articles having improved mechanical service, and methods of making |
| 06/28/2000 | EP1014420A2 Lateral stress relief mechanism for vacuum bellows |
| 06/28/2000 | EP1011999A1 Bellow for an automobile seat frame |
| 06/27/2000 | US6080685 Abrasion resistant plastic bonded to a diaphragm |
| 06/27/2000 | US6079450 Metal diaphragm type pulsation absorber for high-pressure fuel pump |
| 06/21/2000 | EP1010905A1 Dust cover for ball joint |
| 06/14/2000 | EP1008505A2 Sealing arrangement |
| 05/30/2000 | US6067893 Ribbed diaphragm |
| 05/23/2000 | US6065499 Lateral stress relief mechanism for vacuum bellows |
| 05/18/2000 | WO2000028244A1 Protective gaiters for joints |
| 05/18/2000 | WO2000028228A1 Protective sheath for drive shaft cardan link with incorporated clamping device |
| 05/17/2000 | EP1000260A1 Bellows seal for pivot joints, especially in automobiles |
| 05/10/2000 | EP0999386A1 Heat shrinkable boot seal and method of installation |
| 05/02/2000 | US6056297 Intermediate shaft dash panel seal |
| 05/02/2000 | CA2189716C Protective device for driveshafts, having a removable protective cone |
| 04/13/2000 | WO2000020773A1 Bellows-type cover member |
| 04/13/2000 | WO2000020772A1 Pre-assembled bellows-type arrangement for covering articulated shafts |
| 04/13/2000 | CA2345579A1 Bellows-type cover member |
| 04/05/2000 | EP0990811A1 Preassembled bellow device for covering articulated shafts |
| 04/05/2000 | EP0990810A1 Bellows-type cover member |
| 03/30/2000 | DE19857389A1 Automotive steering wheel column rubber bellows ring has strengthened section facilitating return to original shape after deformation |
| 03/28/2000 | US6042092 Bellows cylinder |
| 03/09/2000 | WO2000012574A1 Low temperature fluorocarbon elastomers |
| 03/09/2000 | DE19840368A1 Control device with housing for automatic actuation of frictional coupling has closure element for ensuring defined sealing level connecting driven part to housing and sealing outlet |
| 03/09/2000 | CA2341460A1 Low temperature fluorocarbon elastomers |
| 03/01/2000 | EP0981700A1 Axle cover |
| 02/17/2000 | WO2000008361A1 Split boots and method of connecting the boots, depositing agent, and heating body |
| 02/10/2000 | DE19833340A1 Wurmförmiger Arbeitsmechanismus Worm-shaped working mechanism |
| 02/03/2000 | WO2000004852A1 Worm-like operating mechanism |
| 02/03/2000 | DE19832321A1 Metal bellows couple forming part of a transmission system minimizes axial, radial and torque oscillation |
| 02/01/2000 | US6019135 Diaphragm stopper construction for a high-pressure accumulator |
| 02/01/2000 | US6019134 High-pressure accumulator |
| 01/12/2000 | EP0971164A2 Hydraulic line pressure oscillation reduction device |
| 01/04/2000 | US6010657 Method of manufacturing a bellowed seal |
| 12/15/1999 | EP0964188A2 Bellow |
| 12/09/1999 | WO1999063203A1 Easy fit diaphragm |
| 12/09/1999 | CA2333012A1 Easy fit diaphragm |
| 12/01/1999 | EP0961056A2 Omnidirectional bellows |
| 11/30/1999 | US5992297 Easy fit diaphragm |
| 11/30/1999 | CA2126466C Chemically resistant diaphragm |
| 11/29/1999 | CA2233772A1 Diaphragm seal |
| 11/17/1999 | CN1046471C Bladder and accumulator using the same |
| 11/16/1999 | US5985451 Thermoplastic elastomer substrate and diamond-like carbon coating layer; follows deformation; wear resistant protective coating; brake cylinders |
| 10/20/1999 | EP0950810A2 Diaphragm stopper construction for a high-pressure accumulator |
| 10/20/1999 | EP0950809A2 High-pressure accumulator |
| 10/06/1999 | EP0947691A2 Diaphragm stopper construction for a high-pressure accumulator |
| 10/05/1999 | US5961388 Seal for slip yoke assembly |
| 09/30/1999 | DE19806173C1 Gelenkwellen mit Faltenbalgabdichtung mit Belüftung des Gelenkinnenraumes Driveshafts with bellows seal with ventilation of the inner joint space |
| 09/22/1999 | CN1229460A Elastic sealing element in the form of bellow |
| 09/21/1999 | US5954168 Dust cover for shock absorber and method of manufacturing the same |
| 09/16/1999 | DE19811117A1 Wall support of membrane grooves |
| 09/14/1999 | US5950523 Composite diaphragm having two layers wherein the first layer is chemically resistant and of reduced thickness in the area of flex of the body |
| 09/08/1999 | EP0940595A1 Protective gaiters for joints |
| 09/08/1999 | EP0805925B1 Flexible protective sleeve for rotary joints and hinges |
| 08/26/1999 | DE19826344C1 Blow-molded bellows plugging positively into retention section of tube to form tight seal |
| 08/24/1999 | US5941123 Noise insulation arrangement for shift lever |
| 08/12/1999 | DE19805024A1 Pressure absorbing device for pressurized container of fuel injection unit |
| 08/11/1999 | EP0901586A4 A bellowed seal and method of manufacturing same |
| 08/03/1999 | CA2119608C Low stress conical type diaphragm |
| 07/27/1999 | US5928738 Shirred stick packaging casing |
| 07/22/1999 | DE19801813A1 Synchronous swivel joint for motor vehicle with optimized strength |
| 07/08/1999 | WO1999034122A1 Bellows seal for pivot joints, especially in automobiles |
| 07/08/1999 | DE19900694A1 Rack power steering system |
| 07/08/1999 | DE19747931C1 Ball joint for motor vehicle suspension |
| 07/01/1999 | DE19757434A1 Balgabdichtung für Zapfengelenke, insbesondere an Kraftfahrzeugen Bellows seal for pivot joints, especially in motor vehicles |
| 06/29/1999 | CA2098727C Device for delivering an aerosol |
| 06/16/1999 | EP0922172A1 Elastic sealing element in the form of a bellow |
| 06/08/1999 | US5910278 Method for manufacturing a bellows |
| 06/01/1999 | US5907992 Abrasion resistant diaphragm |
| 05/27/1999 | WO1999025997A1 Bellows with impregnation |