| Patents for F16D 59 - Self-acting brakes, e.g. coming into operation at a predetermined speed (1,960) |
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| 11/11/1992 | EP0512252A1 Wet-friction disc brake |
| 11/04/1992 | CN1065842A Elevator disc brake |
| 11/03/1992 | US5159996 Wrap band safety brake |
| 10/21/1992 | EP0509784A2 Elevator disc brake |
| 10/15/1992 | WO1992017714A1 A device in a brake unit |
| 10/13/1992 | US5154261 Electromagnetic disc brake for elevator lifting apparatus |
| 10/13/1992 | CA1308770C Brake |
| 10/09/1992 | CA2106751A1 Device in a brake unit |
| 10/06/1992 | US5153389 Two stage electromagnetic braking device for an elevator |
| 10/01/1992 | WO1992016768A1 Electromagnetically operated spring-pressure brake or coupling |
| 10/01/1992 | DE4109740A1 Elektromagnetische federdruckbremse oder -kupplung Electromagnetic spring pressure brake or clutch |
| 09/30/1992 | EP0505703A1 Electric motor with automatically acting brake |
| 09/29/1992 | CA1308050C Disc brake or clutch |
| 09/08/1992 | US5145035 Elevator disc brake |
| 09/02/1992 | CN1064061A Torque responsive clutch |
| 08/25/1992 | US5141085 Hoist load brake |
| 08/25/1992 | US5141084 Brake stop |
| 08/11/1992 | US5137126 Electromechanical control having a centrifugal structure |
| 07/28/1992 | US5133440 Rotary stop mechanism with track actuation of a stop pin |
| 07/23/1992 | DE4100903A1 Worm gearing with spring pressure brakes - has loose brake disc adjoining fixed brake disc when drive motor is dismantled |
| 07/07/1992 | US5127631 Chain hoist with integral safety device |
| 06/30/1992 | US5125160 Power tool inertia brake |
| 06/10/1992 | EP0489530A1 Brake assembly for a rotating shaft |
| 06/09/1992 | US5121018 Latching brake using permanent magnet |
| 06/03/1992 | EP0488809A2 Electromagnetic elevator brake |
| 06/02/1992 | US5117957 Coupling assembly |
| 06/02/1992 | CA1302308C Electro-mechanical brake unit, preferably for a rail vehicle |
| 05/28/1992 | CA2055759A1 Simplified motor brake |
| 05/26/1992 | US5115890 Pressure fluid mechanism such as a motor or a pump coupled to a braking device |
| 05/19/1992 | US5114324 Rotary hydraulic motor with brake system |
| 05/05/1992 | US5109958 Brake unit for an elevator hoist apparatus |
| 04/16/1992 | WO1992005983A1 Anti-roll-back device |
| 04/14/1992 | US5103941 Roller locking brake |
| 04/14/1992 | US5103940 Self-adjusting brake incorporating wear compensation |
| 04/09/1992 | DE4031245A1 Disc brake incorporating microswitch - has housing wall of brake with switch element coupled to movement of armature disc |
| 04/07/1992 | US5102613 Radial brake assembly for a control rod drive |
| 04/07/1992 | US5101939 Disk brake for elevator |
| 04/07/1992 | US5101938 Mechanical load brake with automatic adjustment |
| 04/01/1992 | EP0478398A1 Electromechanical control device with a centrifugal structure |
| 03/12/1992 | DE4026580A1 Mechanical brake for motor driven rotary shaft - has drive mechanism with drive pins fitting into holes in drive disc |
| 03/04/1992 | EP0297105B1 Winch drag brake apparatus |
| 02/25/1992 | US5090529 Brake mechanism |
| 02/25/1992 | US5090522 Applying separate forces to brake arm controls |
| 02/25/1992 | CA1296267C Safety brake mechanism |
| 02/11/1992 | US5086890 Engine braking system |
| 01/29/1992 | CN1058192A Safety disc brake for lifts |
| 01/15/1992 | EP0465831A1 Safety disc brake for elevators |
| 12/31/1991 | US5076401 Spring-applied, hydraulically released brake actuator having positive clearance slack adjuster mechanism |
| 12/31/1991 | US5076395 Portable slow descender |
| 12/27/1991 | EP0462660A1 Magnetic-tape apparatus |
| 12/12/1991 | WO1991019114A1 Power transfer assembly with one-piece retainer ring |
| 12/12/1991 | CA2062786A1 Power transfer assembly with one-piece retainer ring |
| 12/11/1991 | EP0460218A1 Construction of armature of electromagnetic brake |
| 12/11/1991 | EP0460003A1 Drive device with variable torque-limiting system. |
| 11/26/1991 | US5067593 Braking device for elevator winding machine and elevator using the braking device |
| 11/21/1991 | EP0457475A2 Braking mechanism |
| 11/21/1991 | EP0457436A1 Disc brake for elevator |
| 11/17/1991 | CA2041770A1 Torque responsive brake |
| 10/15/1991 | US5057728 Three step electric brake |
| 10/09/1991 | EP0450763A1 Engine braking system |
| 09/25/1991 | EP0447941A1 Electromagnetic brake |
| 09/24/1991 | US5050939 Fail-safe wheel service brake system |
| 09/19/1991 | DE4008277A1 Braking system for forklift truck |
| 09/18/1991 | EP0446904A1 Electromagnetic brake |
| 09/18/1991 | EP0446421A1 Vehicle brake for a lifting lorry |
| 09/18/1991 | EP0290613B1 Automatic gap adjusting brake |
| 09/18/1991 | CN1013953B Elevator apparatus |
| 09/17/1991 | CA1289085C Automatic gap-adjusting brake |
| 09/04/1991 | CN1013761B Braking device for elevator winding machine and elevator using the braking device |
| 08/27/1991 | US5042626 Arrangement for actuating a braking device for bringing a motor-driven work tool of a work apparatus to standstill |
| 08/21/1991 | EP0442031A1 Brake for a hydraulic motor |
| 08/20/1991 | US5040650 Power transmission |
| 08/20/1991 | US5040643 Radial torque limiter |
| 08/14/1991 | DE4016146C1 Electric holding brake, e.g. for vehicle window opening system - has memory element in form of positioning bow gripping over slot, and drawing slot closed when electrical supply is interrupted |
| 08/13/1991 | US5039900 Braking device for a rotary motor including a compression spring and piezoelectric element |
| 08/13/1991 | US5038902 Clutch device for a transmission wheel and a transmission shaft |
| 06/27/1991 | WO1991009234A1 Construction of armature of electromagnetic brake |
| 06/11/1991 | CA1284798C Winch drag brake apparatus |
| 05/23/1991 | DE3938575A1 Protection device for permanent-magnet clutch - has concentric brake brought into play by trip devices in event of irregular or eccentric rotation of driving element |
| 05/14/1991 | US5014828 Electromagnetic brake with clamping jaws |
| 05/02/1991 | EP0250405B1 Annular magnet for motor brakes |
| 04/30/1991 | US5010984 Power transfer assembly with one-piece retainer ring |
| 04/16/1991 | US5007511 Bi-directional back stopping clutch |
| 04/16/1991 | US5007505 Elevator traction sheave brake |
| 04/10/1991 | EP0421051A2 Zero current brake |
| 04/10/1991 | CN1050527A Braking devices for elevator |
| 04/03/1991 | CN1050362A Electromagnetic disc brake for elevator lifting apparatus |
| 02/19/1991 | US4993276 Drive assembly with overspeed brake |
| 01/29/1991 | US4988072 Mount assembly for mechanical parts |
| 01/22/1991 | US4986390 Portable slow descender |
| 01/10/1991 | DE3920148A1 Electromagnetically-ventilated spring pressure brake adjustor - incorporates distance piece comprising threaded sleeve and nut mounted loosely on screw securing brake to wall |
| 01/08/1991 | US4982825 Torque and air gap adjustment mechanism for spring engaged brake or clutch |
| 01/08/1991 | US4982815 Electric motor |
| 10/31/1990 | EP0395506A1 Brake with automatic gap-adjusting and wear-adjusting device |
| 10/31/1990 | CN2064840U Passive infrared ray automatic braking device |
| 10/31/1990 | CN1010203B Electro-mechanical brake unit, preferably for rail vehicle |
| 10/30/1990 | US4966255 Automatic wear compensator for electromagnetic brake |
| 10/23/1990 | CA1275435C D. c. solenoid control circuit |
| 10/11/1990 | DE3910888A1 Positioner drive |
| 09/27/1990 | DE4009448A1 Antrieb Drive |