| Patents for F16D 69 - Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces (8,273) |
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| 10/31/1990 | EP0394608A2 Friction material |
| 10/31/1990 | DE4006717A1 Intermediate fabric for structures reinforcement |
| 10/24/1990 | EP0393845A1 Fixture and method for bonding friction material |
| 10/24/1990 | CN1046375A Method for making friction piece of winding-type clutch |
| 10/18/1990 | WO1990012219A1 Friction element of a friction pair |
| 10/17/1990 | EP0393011A1 Procedure for making a friction ring for clutches or brakes with a sintered friction lining |
| 10/17/1990 | CN1046212A Fixture and method for bonding friction material |
| 10/16/1990 | US4963216 Method and apparatus for the assembly of friction components |
| 10/10/1990 | EP0390797A1 Friction facing material and carrier assembly. |
| 10/03/1990 | CN1009856B Asbestos free friction element |
| 09/25/1990 | US4958713 Thermal barrier for clutch (brake) actuation element (tube) |
| 09/12/1990 | EP0387182A1 Process for producing a disc brake pad |
| 09/12/1990 | EP0386652A1 Method and means for producing a friction disc |
| 09/11/1990 | US4955123 Production of a shaped filamentary structure |
| 09/06/1990 | DE3906450A1 Backing plate for brake linings |
| 09/04/1990 | US4954536 Base, lubricant, filler, binder |
| 09/04/1990 | US4954187 Precipitates copper-zinc alloy with nickel silicide |
| 08/28/1990 | US4951798 Synchronized ring and matching core; lubricated automotive transmission |
| 08/28/1990 | US4951793 Clutch assembly with improved dual frictional facings |
| 08/21/1990 | US4950530 Clutch facing |
| 08/21/1990 | US4949818 Brake band for bringing the saw chain of a motor-driven chain saw to standstill |
| 08/14/1990 | US4947533 Manufacturing method of disk for belt-driven continuously-variable-speed drive |
| 08/14/1990 | CA1272710A1 Solid lubricant combination and utilization thereof in friction linings |
| 08/09/1990 | WO1990008908A1 Friction facing material and carrier assembly |
| 08/09/1990 | WO1990008907A1 Clutch assembly with improved dual frictional facings |
| 08/01/1990 | CN1044323A Non-asbestos brake block strengthened with wire mesh for drilling machine |
| 07/31/1990 | US4944373 Disc brake pad |
| 07/25/1990 | EP0379328A1 Carbon fiber reinforced carbon |
| 07/25/1990 | EP0379267A1 Friction coupling incorporating hydrodynamic film between the mating surfaces |
| 07/25/1990 | CN1008933B Ring clutch lining especially used in automobile |
| 07/19/1990 | CA2007379A1 Method and apparatus for incorporating hydrodynamic film to transfer or retard motion and dissipate heat |
| 07/17/1990 | US4941559 Wet friction member, and wet frictional engagement apparatus for a transmission using the same |
| 07/12/1990 | WO1990007657A1 Friction facing mounting structure and method |
| 07/12/1990 | WO1990007443A1 Car braking system |
| 07/10/1990 | US4940847 Method for manufacturing a friction ring having a conical or cylindrical friction surface |
| 07/10/1990 | US4940565 Method for manufacturing frictional locking rings for stepped motor vehicle transmission synchronizing mechanisms |
| 06/28/1990 | EP0353296A4 Carbon fibrils. |
| 06/27/1990 | EP0374158A1 Process for manufacturing a carbon-carbon component, in particular a brake disk, and part thus obtained. |
| 06/27/1990 | EP0266712B1 Method and device for manufacturing friction elements, especially synchronizing parts in motor vehicle transmissions |
| 06/27/1990 | CN1043289A Braking device for elevator winding machine and elevator using the braking device |
| 06/20/1990 | EP0373761A2 Preparation of refractory materials |
| 06/20/1990 | EP0373657A2 Improvements in and relating to yarns |
| 06/13/1990 | EP0372118A1 Friction element with a clamping sleeve connection between friction hub and hub |
| 06/07/1990 | DE3843901C1 Brake or clutch lining carrier fitted with a friction lining, and a method for its production |
| 06/06/1990 | CN1042763A Manufacturing process of brake friction plate |
| 06/06/1990 | CN1008295B Brake shoe for partly lined disc brake |
| 06/05/1990 | US4931117 Method for manufacturing frictional locking rings for stepped motor vehicle transmission synchronizing mechanisms |
| 05/30/1990 | EP0370476A1 Clutch driven plates and method of producing the same |
| 05/29/1990 | US4928375 Method of forming a hollow fastener from sheet metal |
| 05/23/1990 | DE3841331C1 Clutch disc and method for its manufacture |
| 05/23/1990 | DE3839073A1 Brake disc for rail vehicles |
| 05/22/1990 | US4926978 Friction pad for use with disc brake |
| 05/16/1990 | CN1042223A Brake scotch of train wheel |
| 05/15/1990 | US4924583 Process for producing a disc brake pad |
| 05/15/1990 | US4924566 Method for manufacturing a reinforcing element for asbestos free friction material |
| 05/09/1990 | EP0366694A1 Brake disc |
| 05/08/1990 | US4923661 Method and apparatus for making brake pads |
| 05/08/1990 | US4923045 Clutch disc having an integral annulus of friction material |
| 05/02/1990 | EP0235011B1 Friction system using composite refractory materials |
| 05/01/1990 | US4921076 Vehicle park braking system |
| 04/25/1990 | EP0365159A1 Bonding apparatus |
| 04/24/1990 | US4920159 Friction resistant composition |
| 04/17/1990 | US4918116 Phenol-formaldehyde novolak carbon forming bonding agent |
| 04/17/1990 | US4917743 Method for manufacturing a friction ring having a conical or cylindrical friction surface |
| 04/17/1990 | US4917223 Brake for a wheel |
| 04/05/1990 | WO1990003526A1 Bonding apparatus |
| 04/05/1990 | WO1990003525A1 Bonding apparatus |
| 04/03/1990 | US4913267 Vehicle disc brakes of the liquid cooled type |
| 03/29/1990 | DE3832199A1 Brake linings |
| 03/28/1990 | EP0360254A2 Friction device |
| 03/21/1990 | CN1040666A Friction material containing mineral powder made by powder metallurgic method |
| 03/13/1990 | US4907677 Friction brake material with carbon and ferrous portions |
| 03/13/1990 | CA1266626A1 Resin-reinforced, nodular plated wet friction materials |
| 02/22/1990 | DE3927119A1 Fluessigkeitsgekuehlte vollbelag-scheibenbremse fuer fahrzeuge Fluessigkeitsgekuehlte full-covering disc brake for vehicles |
| 02/20/1990 | US4902473 Rotary brake disc |
| 02/20/1990 | US4902451 Method of preparing a frictional material |
| 02/20/1990 | US4901824 Bicycle brake shoe having slit surfaces |
| 02/20/1990 | US4901823 Brake mechanism |
| 02/08/1990 | WO1990001124A1 Friction material containing mill scale |
| 02/07/1990 | EP0353481A2 Method and apparatus for the assembly of friction components |
| 02/07/1990 | EP0353296A1 Carbon fibrils |
| 01/31/1990 | EP0352363A1 Acrylic containing friction materials |
| 01/25/1990 | DE3831197A1 Multilayered component for the transfer of a frictional force, in particular for clutches or brakes |
| 01/24/1990 | EP0351447A1 Element consisting of several layers for the transmission of a frictional force, especially for clutches or brakes |
| 01/23/1990 | US4895882 Friction material composite |
| 01/17/1990 | CN1038781A Process for manufacture of brake linings |
| 12/27/1989 | CN1038231A Metal frictional-disks sintering process |
| 12/14/1989 | WO1989012181A1 Clutch facing |
| 12/12/1989 | US4886706 Containing ethylene oxide adduct |
| 12/07/1989 | DE3917782A1 Bremsbelag zur verwendung bei einer scheibenbremse Brake lining for use in a disc brake |
| 12/06/1989 | EP0344778A2 Disc brake pad |
| 11/28/1989 | US4883638 For clutches, brakes, bearings, molding and sintering a powder |
| 11/28/1989 | US4883149 Vehicle disc brakes of the liquid cooled type |
| 11/15/1989 | CN1037198A Improved friction material configuration |
| 11/14/1989 | CA1262804A1 Additive for friction lining mixtures |
| 11/07/1989 | US4878282 Method for the production of friction plates, synchronizing blocker rings or similar structures |
| 11/02/1989 | EP0340208A1 Process for producing a brake lining |
| 11/02/1989 | EP0339984A1 Improvements relating to friction pad assemblies |
| 11/02/1989 | EP0339606A2 Carbon fiber-reinforced carbon composite materials, processes for their production, and first walls of nuclear fusion reactors employing them |
| 10/19/1989 | WO1989009890A1 Carbon brake disc grooves preventing cycloidal vibration |