| Patents for F16J 3 - Diaphragms; Bellows; Bellows pistons (2,957) |
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| 03/14/2012 | CN202165591U 新型波纹管 The new bellows |
| 03/08/2012 | DE102011106710A1 Shielding device for motor-compartment sided arrangement at steering shaft of motor vehicle, has sleeve and metallic cap, where passage opening is formed at front side for steering shaft |
| 03/07/2012 | EP2217822B1 Boot |
| 03/01/2012 | WO2012025129A1 Boot for joints, especially for constant velocity joints, with a transition area |
| 02/29/2012 | EP2422926A1 Dust collecting device |
| 02/21/2012 | US8117841 Self regulating waste gate |
| 02/16/2012 | DE10209944B4 Befestigungsanordnung für einen Schlauch oder Balg auf einem Stutzen Mounting arrangement for a tube or bellows on a neck |
| 02/16/2012 | DE102010034024A1 Bellow arrangement used in fused deposition modeling, has outer and inner bellows whose end faces are rigidly connected by end-face connection units such that inner fluid application space and outer fluid application space are formed |
| 02/16/2012 | DE102010015352A9 Balg, Welle mit Balg und Verfahren zur Montage eines Balges auf einer Welle Bellows, shaft with bellows and method for mounting a bellows on a shaft |
| 02/02/2012 | WO2012013300A1 Fluid-dynamic linear actuating means |
| 02/01/2012 | EP2412997A1 Disc brake |
| 02/01/2012 | CN101610940B 压力介质操纵的制动缸 Pressure medium operated brake cylinder |
| 01/31/2012 | US8104397 Gas metering diaphragm |
| 01/26/2012 | WO2012010757A1 Steering boot provided in the form of a sleeve |
| 01/26/2012 | WO2012010264A1 Bellows-type compensator |
| 01/19/2012 | US20120013077 Bellows type mechanical seal |
| 01/19/2012 | US20120013076 Bellows type mechanical seal |
| 01/18/2012 | EP2300739B1 Chemical seal and pressure measuring device having such a seal |
| 01/11/2012 | EP2404748A1 Sheet material for making bellows for connecting vehicle compartments and process for making that material |
| 01/04/2012 | CN102308049A Pilot valve assembly |
| 01/03/2012 | US8087906 Fluid pump with disposable component |
| 01/03/2012 | US8087536 Pressurizable structures comprising different surface sections |
| 12/29/2011 | WO2011162376A1 Pipe machining device and method |
| 12/29/2011 | WO2011162375A1 Tube machining device and method |
| 12/29/2011 | DE102011075963A1 Sicherung für einen Weitwinkel-Nebenantriebsanschluss Protection for a wide-angle PTO connection |
| 12/28/2011 | CN102301168A 具有隔膜保持环的气动阀动器 With a pneumatic valve diaphragm retaining ring actuators |
| 12/15/2011 | DE102010015202A1 Verwendung eines zumindest abschnittsweise strahlenvernetzten thermoplastischen Werkstoffs in einem Kraftfahrzeug Use of an at least partially radiation-crosslinked thermoplastic material in a motor vehicle |
| 12/14/2011 | EP2395157A1 Pilot valve device |
| 12/07/2011 | EP2391843A1 Pneumatic actuator having diaphragm retention ring |
| 12/05/2011 | DE202011106742U1 Faltenbalg Bellows |
| 12/01/2011 | US20110291367 Sealing arrangement for a pivotable boat drive |
| 11/30/2011 | CN102265049A 等速万向接头用保护罩以及等速万向接头 Constant velocity universal joint and a constant velocity universal joint boot |
| 11/30/2011 | CN102261463A 长寿橡胶隔膜 Longevity rubber diaphragm |
| 11/24/2011 | WO2011103890A8 Diaphragm pump |
| 11/23/2011 | EP2276944B1 Arrangement of a bellow on a guide mandrel of a disc brake |
| 11/23/2011 | CN202045946U Composite membrane of slurry pump |
| 11/23/2011 | CN102252091A Composite diaphragm of pulp pump and process for producing composite diaphragm |
| 11/23/2011 | CN101033802B Boot |
| 11/17/2011 | WO2011141104A1 Disk brake, in particular for utility vehicles, and seal of a disk brake of said type |
| 11/17/2011 | DE202011105467U1 Scheibenbremse und Faltenbalg für ein Führungselement Disc brake and bellows for a guide member |
| 11/17/2011 | DE10203008B4 Druckspeicherblase für gasförmige oder flüssige Druckmedien Pressure bladder for gaseous or liquid media |
| 11/10/2011 | DE202011101487U1 Faltenbalg Bellows |
| 11/10/2011 | DE102010027570B3 Faltenbalg-Kompensator Bellows compensator |
| 11/03/2011 | WO2011135928A1 Valve for container filled with halogen gas or halogen compound gas |
| 10/27/2011 | WO2011132483A1 Stud ball, dust cover, and stabilizer connecting rod |
| 10/27/2011 | DE102010018044A1 Anschlagkappe Stop cap |
| 10/20/2011 | DE102010015352A1 Bellows e.g. folding bellows, for use in drive shaft in automobile, has partial regions designed as recesses on inner side of seat portion in direction of seat portion with respect to surface that is defined in inner side of seat portion |
| 10/13/2011 | DE102010014742A1 Bellows bearing for use as outer seal of shaft of gear housing, comprises roller bearing with inner bearing ring and outer bearing ring that is rotating corresponding to inner bearing ring around central axis of rotation |
| 10/13/2011 | DE102010014741A1 Corrugated bellow support for rolling bearing e.g. double row ball bearing, used in drive shaft of motor car, has rolling bearing with outer bearing ring, inner bearing ring and bellows, where bellows are secured at outer ring |
| 10/06/2011 | WO2011122424A1 Diaphragm |
| 10/06/2011 | WO2011121203A1 Machine and process for manufacturing a sleeve, and sleeve thus obtained |
| 10/05/2011 | CN102209862A Boot comprising an attachment region with at least two circumferential outside ribs |
| 10/04/2011 | US8028999 Axle boot |
| 09/27/2011 | US8025297 Bellows with alternating layers of high and low compliance material for dynamic applications |
| 09/20/2011 | US8021485 Positioning apparatus |
| 09/13/2011 | US8015912 Diaphragm pump having a twist and lock fastener |
| 09/09/2011 | WO2011108987A1 Diaphragm and method for its production |
| 09/01/2011 | WO2011103890A1 Diaphragm pump |
| 08/31/2011 | CN101218448B Constant velocity joint boot with integral rolling diaphragm area |
| 08/25/2011 | DE102010002137A1 Protection cap for piston, has fastening section, sealing unit for fastening and sealing protection cap at housing and membrane, where membrane is mounted on piston wall, particularly in groove by piston |
| 08/18/2011 | US20110197753 Cantilever feedback mechanism for a proportional bellows assembly |
| 08/18/2011 | DE102010007740A1 Multilateral bellow for machine building, has corner area as protective cover, particularly for mobile elements, which exists from folded plastic sheet |
| 08/10/2011 | EP2354585A1 Disc brake, in particular for a commercial vehicle |
| 08/04/2011 | WO2011093257A1 Constant velocity universal joint |
| 07/27/2011 | CN101233349B Dust cover fixture |
| 07/26/2011 | CA2477209C Method of manufacturing boot for constant-velocity universal joint and manufacturing apparatus for use in the method, and boot for constant-velocity universal joint |
| 07/14/2011 | DE112009002234T5 Balg umfassend einen Befestigungsbereich mit mindestens zwei umlaufenden äußeren Rippen Bellows comprising a mounting area with at least two circumferential outside ribs |
| 07/12/2011 | US7976027 Intercompartment sealing member for vehicle |
| 07/07/2011 | US20110165001 Helically actuated positive-displacement pump and method |
| 07/07/2011 | DE102009060852A1 Hydrospeicher, insbesondere Pulsationsdämpfer Accumulators, especially pulsation damper |
| 07/05/2011 | CA2539336C Boot for universal shaft coupling |
| 06/22/2011 | EP2336607A1 Disc brake, in particular for a commercial vehicle |
| 06/22/2011 | DE102010051505A1 Manschette für Hauptzylinder und damit ausgestatteter Hauptzylinder Cuff for master cylinder and master cylinder equipped therewith |
| 06/16/2011 | DE102005032899B4 Verfahren zur Befestigung eines Faltenbalges auf eine Welle mit mindestens einer fest verbundenen Nabe A method for mounting a bellows on a shaft with at least one fixedly connected to the hub |
| 06/15/2011 | EP2333378A1 Torque reacting bellows seal for linear actuator |
| 06/15/2011 | EP2332508A1 Joint movement supporting device |
| 06/15/2011 | CN1673550B Vacuum tube and damping connection for vacuum pump |
| 06/15/2011 | CN102099604A Chemical seal and pressure measuring device having such a seal |
| 06/09/2011 | WO2011067609A1 Seal |
| 06/08/2011 | EP2330313A1 Air spring |
| 06/08/2011 | CN101228055B Pneumatic servobrake and diaphragm therefor |
| 06/01/2011 | CN102084160A Boot with an axially displaced first fastening region |
| 05/31/2011 | US7950669 Method for providing an improved sealing system for high speed applications |
| 05/26/2011 | DE102009055759A1 Fastening system for protective barrier sleeve, has resting rings that are corresponded with each other, where former resting ring is arranged at storage section of bellows |
| 05/25/2011 | EP2325472A1 Seal assembly and valve with same |
| 05/25/2011 | CN102076982A Rolling boot with transition region |
| 05/19/2011 | DE10300681B4 Kugelgelenk Ball joint |
| 05/18/2011 | EP2167834B1 Seal arrangement for eccentric shafts |
| 05/05/2011 | WO2011053162A1 Protective device for a fluid cylinder and method using the same |
| 05/04/2011 | CN101046229B Dust cover for constant-velocity universal joint |
| 04/28/2011 | DE102009048780A1 Bellows arrangement for use as e.g. fluid pump, has bellows body including bellows body elements axially and successively arranged in coaxial alignment, and annular fold formed by bellows body elements defining circular fold hinges |
| 04/21/2011 | US20110089644 Boot with an axially displaced first fastening region |
| 04/20/2011 | CN201802857U Rubber diaphragm for concentrated solution monitoring groove used in nuclear power station |
| 04/20/2011 | CN102027250A Ball joint |
| 04/19/2011 | CA2257591C Elastomer copolyether ester composition for flexible grease seals |
| 04/14/2011 | WO2011043095A1 Joint movement supporting device |
| 04/13/2011 | EP2307751A1 Bellows disposed on a guide member of a disk brake |
| 04/06/2011 | EP2306040A1 Disk brake and guide bar of a disk brake |
| 04/06/2011 | EP1942285B1 Compound constant velocity universal joint |
| 03/30/2011 | EP2300739A1 Chemical seal and pressure measuring device having such a seal |