| Patents for F16D 69 - Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces (8,273) |
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| 10/01/1991 | US5053261 Friction material |
| 10/01/1991 | US5053102 Brake lining bonding apparatus |
| 10/01/1991 | US5052536 Clutch facing |
| 09/25/1991 | EP0447714A2 Improvements in and relating to vehicle friction brakes |
| 09/18/1991 | EP0447019A2 A high capacity viscous pumping groove pattern for a wet clutch |
| 09/18/1991 | EP0446791A2 Brake shoe for bicycle |
| 09/17/1991 | US5049191 Asbestos-free |
| 09/17/1991 | US5048659 Clutch disc |
| 09/17/1991 | US5048654 Ceramic clutch separator plates |
| 09/17/1991 | CA1289090C Groove pattern for high thermal capacity wet clutch |
| 09/14/1991 | CA2034877A1 High capacity viscous pumping groove pattern for a wet clutch |
| 09/11/1991 | CN1013893B Non-asbestos brake block strengthened with wire mesh for drilling machine |
| 09/10/1991 | US5046590 Braking device for a rotary element |
| 09/05/1991 | WO1991013268A1 Brake pad with chamfered lining |
| 09/05/1991 | DE4006369A1 Bremsklotz mit abgeschraegtem belag Brake pad with bevelled covering |
| 09/04/1991 | EP0444473A1 Non-asbestos friction material |
| 09/04/1991 | CN1013761B Braking device for elevator winding machine and elevator using the braking device |
| 08/28/1991 | EP0443555A1 Heat-resistant friction material |
| 08/28/1991 | EP0443550A1 Asbestos-free brake lining |
| 08/28/1991 | EP0443360A1 Brake pad for spot-type disc brakes with a brake disc, especially for railway vehicles |
| 08/28/1991 | EP0443093A1 Method of making a joint between a support plate and a friction lining of a disc brake friction lining and disc brake friction linings with such a joint |
| 08/21/1991 | EP0442539A2 Friction facing material amd carrier assembly |
| 08/21/1991 | EP0442052A1 Disc brakes friction lining, especially for road vehicles and railway vehicles |
| 08/21/1991 | CN1013611B Brake scotch of train wheel |
| 08/20/1991 | US5041471 Polybenzimidazoles,aromatic polyamides, carbon, ceramic; high performance brakes |
| 08/20/1991 | US5040647 Contoured floating friction ring for automatic transmission torque converters |
| 08/14/1991 | CN2082793U Winding machine of clutch liner |
| 08/08/1991 | DE4003336A1 Brake lining - has different zones of different friction to reduce oscillation during braking |
| 08/06/1991 | US5036964 Armature assembly for an electromagnetic coupling |
| 08/01/1991 | DE4002695A1 Car brake disc with two-side friction faces - which have raised regions between marks in disc rotation direction |
| 07/25/1991 | WO1991010842A1 A fricton facings and carrier assembly |
| 07/25/1991 | WO1991010840A1 Brake discs for automobiles and methods for their manufacture |
| 07/25/1991 | WO1991010837A1 Bonding method and assembly for use therein |
| 07/23/1991 | US5033599 Clutch with dissimilar frictional facings and centrifugal assist |
| 07/23/1991 | US5033596 Carbon coated carbon fiber fabric |
| 07/17/1991 | EP0437331A1 Dry powder mixes comprising phase change materials |
| 07/09/1991 | US5030075 Apparatus for making friction elements such as brakeshoes and clutch plates |
| 07/09/1991 | US5029686 Clutch separator plates |
| 07/04/1991 | DE4019792A1 Disc brake for motor vehicle - has brake pads which are made from materials with different friction characteristics |
| 07/03/1991 | EP0435548A1 Friction pad for use in disc brake |
| 06/27/1991 | WO1991009233A1 Torque control device |
| 06/27/1991 | WO1991001621A3 Composites and methods for making same |
| 06/18/1991 | CA1284857C Carbon fibrils, produced by contacting metal containing particles with carbonaceous gas |
| 06/13/1991 | WO1991008402A1 Method of forming a bonded assembly |
| 05/29/1991 | EP0428517A1 DISc BRAKE DEVICE FOR AUTOMOBILES, BRAKE DISC AND BRAKE BLOCK THEREFOR AND METHODS OF THE MANUFACTURING THEREOF |
| 05/29/1991 | CN1051781A Production of asbestos-less friction material |
| 05/23/1991 | DE3938376A1 Heat-cured powder adhesive for high-strength composites - has homogeneous mixt. of solid and liq. epoxy] resins, PVAC plastomer, hardener and/or fillers |
| 05/22/1991 | EP0428191A1 Friction shoe for disk brakes |
| 05/15/1991 | EP0426713A1 Friction material containing mill scale. |
| 05/08/1991 | EP0425910A1 Wet friction material |
| 05/02/1991 | EP0424988A1 Production of a shaped filamentary structure |
| 04/30/1991 | CA1283745C Friction material composites containing crystalline phosphate fibers and a process for the preparation thereof |
| 04/23/1991 | USRE33576 Coupling assembly and friction shoe therefor |
| 04/17/1991 | EP0423057A2 Noise abating brake shoe |
| 04/16/1991 | US5007508 Friction system using refractory composite materials |
| 04/11/1991 | DE3932803A1 Pyrolysis of organic material - contg. boric acid-boron oxide, and melamine, dicyandiamide, cyanamide, and/or urea |
| 04/09/1991 | CA1282566C Friction materials and their manufacture |
| 04/03/1991 | EP0419684A1 Friction element of a friction pair |
| 04/02/1991 | US5004497 Friction material |
| 04/02/1991 | US5004089 Clutch driven plates and method of producing the same |
| 03/27/1991 | EP0419329A1 Low inertia friction clutch disc, especially for an automotive vehicle |
| 03/27/1991 | EP0418756A2 Friction material for brake |
| 03/07/1991 | WO1991002909A1 Cooling mechanism for flywheel assembly |
| 03/06/1991 | EP0415459A2 Friction material and method of manufacturing therefor |
| 03/06/1991 | EP0415381A2 Method of manufacturing a friction member |
| 03/06/1991 | EP0415135A2 Method for manufacturing brake discs |
| 03/05/1991 | US4997067 Liner of polytetrafluoroethylene and other resin brakes |
| 02/26/1991 | US4995500 Groove pattern for high thermal capacity wet clutch |
| 02/21/1991 | WO1991001621A2 Composites and methods for making same |
| 02/19/1991 | US4994506 Brake linings |
| 02/19/1991 | US4993520 Friction pad assemblies |
| 02/14/1991 | DE4024611A1 Friction mechanism used as brake or clutch - has cylindrical central shaft with radial flange at one end fixed to rigid brake disc |
| 02/12/1991 | US4991697 Disc brake pad |
| 02/07/1991 | WO1991001456A1 Carbon composite laminated structure |
| 02/07/1991 | WO1991001397A1 Manufacture of carbon fibre preform |
| 02/07/1991 | WO1991001284A1 Carbon-carbon composite |
| 02/03/1991 | CA2022593A1 Modular brakes and clutches |
| 01/30/1991 | EP0410510A1 Brake shoe for drum brakes |
| 01/24/1991 | WO1991000966A1 Gasket and method for making the same |
| 01/23/1991 | EP0409495A1 Compositions for friction elements |
| 01/20/1991 | CA2021466A1 Compositions for friction elements |
| 01/16/1991 | EP0407895A2 Slipping bypass clutch construction for a hydrokinetic torque converter |
| 01/16/1991 | EP0407769A1 Armature member for an electromagnetic clutch/brake combination |
| 01/09/1991 | EP0406670A2 Friction element for operating in fluid |
| 01/02/1991 | EP0404823A1 Friction materials |
| 12/27/1990 | EP0404571A1 Sliding member |
| 12/26/1990 | CN1048087A Combined brake shoe for train |
| 12/19/1990 | EP0402915A2 Hybrid carbon/carbon composite material |
| 12/18/1990 | US4977986 Bonding friction material to plated substrates |
| 12/11/1990 | US4976800 Method of bonding friction material to plated substrates |
| 11/28/1990 | EP0399728A2 Alkali phosphates as anticorrosive agent(s) in friction linings or in solid lubricant combinations therefor |
| 11/21/1990 | CN1010464B Metal frictional-disk sintering process |
| 11/15/1990 | DE3914138A1 Brake shoe for wheel rim - has back edge made of harder material than rest of brake shoe in contact with rims |
| 11/13/1990 | US4969543 Slipping bypass clutch construction for a hydrokinetic torque converter |
| 11/13/1990 | US4969251 Method of making brake shoe stock (II) |
| 11/07/1990 | EP0396493A1 Bonding friction material to plated substrates |
| 11/06/1990 | US4968468 Method for making friction elements such as brakeshoes and clutch plates |
| 11/06/1990 | US4967893 Friction assembly |
| 11/06/1990 | US4967892 Cushioned clutch disc with stiffening plates |
| 11/01/1990 | WO1990012966A1 Torque regulating device |