| Patents for F16J 3 - Diaphragms; Bellows; Bellows pistons (2,957) |
|---|
| 10/03/2002 | US20020140183 Trapezoid-shaped fabric cover for protecting and polishing and operating piston |
| 10/02/2002 | DE10114693A1 Kugelgelenk Ball joint |
| 09/26/2002 | US20020134228 Method for controlling pressure in a hydraulic circuit |
| 09/19/2002 | WO2002073057A1 Bellows arrangement |
| 09/19/2002 | US20020132676 Plastic boot for sealing double-tube driveshaft |
| 09/19/2002 | US20020132675 Seal for double-tube driveshaft |
| 09/19/2002 | US20020132669 Venting system and method for a driveshaft |
| 09/18/2002 | EP1241388A2 Elastic deformable bellow and method of producing such a bellow |
| 09/17/2002 | US6450868 Carrier head with multi-part flexible membrane |
| 09/05/2002 | DE10207532A1 Pivot link sleeve has cylindrical bellows sector with annular assembly parts on both ends of it |
| 09/04/2002 | CN1090291C Variable-capacity type compressor |
| 09/04/2002 | CN1090290C Variable-capacity type compressor |
| 09/03/2002 | US6443461 Sealing apparatus and universal joint using the same |
| 08/20/2002 | US6435300 Vent for a power-assisted steering system |
| 08/08/2002 | DE10200608A1 Faltenbalg für Kolben-Zylinder-Aggregate Bellows for piston-cylinder units |
| 08/06/2002 | US6427577 Load bearing apparatus for use with fluid power systems |
| 08/01/2002 | US20020101042 Ball joint with seal |
| 07/30/2002 | US6426033 Sealing universal joint; injecting or blow molding; crosslinking |
| 07/23/2002 | US6422928 Abrasive machine |
| 07/18/2002 | US20020094767 Carrier head with multi-part flexible membrane |
| 07/10/2002 | EP1082519A4 Easy fit diaphragm |
| 06/27/2002 | WO2002050442A1 Sealing bellows, transmission joint equipped with same and method for fixing same |
| 06/27/2002 | US20020079154 Protective covers |
| 06/20/2002 | US20020074743 Ring for fixing of sealing cover on ball joint |
| 06/20/2002 | DE10157935A1 Befestigungsring für eine Dichtmanschette eines Kugelgelenks Mounting ring for a sealing sleeve of a ball joint |
| 06/19/2002 | EP1214112A1 Supply valve and diaphragm for a pneumatically-operated gas demand apparatus |
| 06/18/2002 | US6406034 Shaft joint seal having wiper |
| 06/18/2002 | US6406025 Gasket and method for fabrication and use with corrugated pipe |
| 06/13/2002 | DE10061427A1 Sealing sleeve system for shaft passing through wall, e.g. steering column passing through front bulkhead of car, has section fitting around edges of bore, sections attached to this being folded back over each other, forming rounded edge |
| 06/12/2002 | EP1213514A2 Protective covers |
| 06/11/2002 | US6401546 Press-fit remote diaphragm assembly |
| 06/11/2002 | CA2220363C Abrasion resistant diaphragm |
| 06/06/2002 | WO2002044580A1 A protective boot for a piston-cylinder unit of a disk brake |
| 06/05/2002 | EP1210542A1 Device for reducing pressure pulsations in hydraulic manifolds |
| 05/30/2002 | US20020062873 Spiral bellows structure |
| 05/29/2002 | EP1209374A1 Flexible boot made of resin and method for manufacturing the same |
| 05/29/2002 | DE10147131A1 Gleitanordnung für eine Lenksäule Slide assembly for a steering column |
| 05/29/2002 | DE10058274A1 Membrane is provided with a surface structure formed by two families of crossing grooves or beads oriented at angles within a specified range to the radii drawn through the respective crossing points |
| 05/22/2002 | EP1206641A1 Membrane pump |
| 05/16/2002 | DE10062385A1 Sealing system for concentric vehicle drive casing components comprises flexible sealing component which is held on by snap rings fitting into grooves in casing components |
| 05/14/2002 | US6386551 Plastic sleeve and method of manufacturing the same |
| 05/14/2002 | US6386012 Method and device for producing bellows |
| 05/10/2002 | WO2001072472A3 Carrier head with a flexible membrane having parts made with different elastomers |
| 05/07/2002 | US6382079 Vibration specific bellows assembly |
| 05/02/2002 | US20020050181 Shift lever boot |
| 05/02/2002 | EP1200757A1 Annular elastic sealing lining |
| 05/01/2002 | CN1346747A Shaft seal structure and method for mfg. planographic printing plate |
| 05/01/2002 | CN1083952C Bellows-type cover with integrated clamping member |
| 04/25/2002 | WO2001074617A3 Pressure sensing diaphragm structure |
| 04/18/2002 | US20020043772 Protective bellows |
| 04/16/2002 | CA2286642C Mechanical duty rubber bellows |
| 04/16/2002 | CA2195274C Insert type member for use in a flexible type pump diaphragm |
| 04/10/2002 | EP1195545A2 Spiral bellows structure |
| 04/04/2002 | WO2002027176A1 Improvements in stirling engines with flexible diaphragms |
| 04/03/2002 | EP1193159A1 Sealing device for sealing the transition area of components movable relative to each other |
| 04/03/2002 | EP1192372A2 Structural alignment of membranes |
| 03/28/2002 | DE10101013A1 Sealing system for electrical wiring loom passing through wall of body part of motor vehicle has encompassing annular seal fitted in slot on circumferential side of housing and seals it in opening in radial direction |
| 03/26/2002 | US6361444 Flexible boot assembly for a constant velocity joint |
| 03/26/2002 | US6361028 Solid girdle hoop for an air spring and method of assembly |
| 03/21/2002 | US20020034983 Flexible resin boot and method for producing it |
| 03/12/2002 | US6354602 Assembly vent for boot/seal installation |
| 03/07/2002 | WO2001061219A9 Press-fit remote diaphragm assembly |
| 02/28/2002 | US20020025854 Constant velocity joint vent |
| 02/27/2002 | EP1182372A2 Protective bellows for constant velocity joint |
| 02/27/2002 | EP1181180A1 Vibration damper for a hydraulic vehicle brake unit |
| 02/07/2002 | US20020014123 Press-fit remote diaphragm assembly |
| 01/17/2002 | WO2001061219A3 Press-fit remote diaphragm assembly |
| 01/17/2002 | DE10031397A1 Sealing membrane for hydraulic fluid can has raised central section which contains ventilation slits with sealing lips around them which are at right angles to surface of membrane |
| 01/15/2002 | US6338295 Fuel pump |
| 01/15/2002 | CA2249741C Protective device for a driveshaft |
| 01/10/2002 | WO2002002953A1 Boot band |
| 01/08/2002 | CA2083321C Apparatus for manufacturing preforms for blow molding of bellows |
| 01/01/2002 | US6334620 Bellows seal for pivot joints, especially in automobiles |
| 12/20/2001 | DE10011131C1 Central clutch operator, for automobile hydraulic clutch, has bellows between clutch operator housing and movable piston enclosing sealed intermediate space filled with gas volume |
| 12/19/2001 | EP1164309A2 Molded air sleeves |
| 12/19/2001 | EP1164292A1 Diaphragm leak detection device |
| 12/13/2001 | US20010050040 Diaphragm and reciprocating pump using the same |
| 12/13/2001 | DE10026863A1 Flexible shaped part eg bellows for covering length-adjustable systems eg brake boosters has one or more three-dimensional or flat filters covering ventilation openings |
| 12/11/2001 | US6328315 Sealing arrangement |
| 12/11/2001 | US6328021 Diaphragm for an integrated pressure management apparatus |
| 12/06/2001 | DE10023795A1 Rollbalg Rolling bellows |
| 11/29/2001 | DE10024700A1 Vorrichtung zur Regelung des Drucks in einem Hydraulikkreis Apparatus for controlling the pressure in a hydraulic circuit |
| 11/28/2001 | CN1075606C Resin CVJ boot |
| 11/27/2001 | US6322085 Laminated tubular structure |
| 11/27/2001 | US6321719 Pressure damper for a pressure vessel |
| 11/22/2001 | WO2001088650A1 Method for controlling pressure in a hydraulic circuit |
| 11/22/2001 | WO2001088399A1 Rolled bellows |
| 11/21/2001 | EP1156217A1 Fluid device with bellows |
| 11/21/2001 | EP1155442A1 Multilayer structure with controlled internal stresses and method for making same |
| 11/20/2001 | US6318366 Supply valve and diaphragm for a pneumatically-operated gas demand apparatus |
| 11/15/2001 | US20010039822 Method and device for producing bellows |
| 11/14/2001 | EP1000260B1 Bellows seal for pivot joints, especially in automobiles |
| 11/13/2001 | US6316076 Omnidirectional bellows |
| 11/08/2001 | WO2001084021A1 Boot seal and method of manufacturing the same |
| 11/08/2001 | WO2001083187A1 Boot seal and method of manufacturing the same |
| 11/07/2001 | CN1321228A Pre-assembled bellows-type arrangement for covering articulated shafts |
| 11/07/2001 | CN1321170A Low temp. fluorocarbon elastomers |
| 11/01/2001 | US20010036251 Joining device between two structural features having arelative mobility, and an apparatus having such a joining device |
| 10/31/2001 | CN1320198A Bellows-type cover member |
| 10/30/2001 | US6308959 Elastic sealing element in the form of bellows |