Patents for F16D 59 - Self-acting brakes, e.g. coming into operation at a predetermined speed (1,960)
11/1999
11/03/1999EP0953786A2 Electromagnetic spring brake
11/03/1999EP0953784A2 Magnetic clutch and brake unit
11/03/1999EP0830528A4 Hydraulic coupling for vehicle drivetrain
10/1999
10/26/1999US5971121 Mag stop clutch with center pole
10/19/1999US5967443 Speed governor for a rotational drive
10/14/1999DE19814078A1 Electromagnetic spring pressure brake, e.g. for lifting mechanism drive motors
10/06/1999EP0947734A1 Electric actuator
10/06/1999EP0947725A2 Method for monitoring the wear of the brake pad of a brake motor
09/1999
09/28/1999US5957248 Caliper disk brake for steel mill cranes
09/23/1999WO1999047399A1 Dampening system and method
09/22/1999EP0943831A2 Spring set centrifugally released brake
09/22/1999EP0809736B1 Slewing mechanism for an excavator grab
09/21/1999US5954457 Hand-held device
09/08/1999EP0940312A2 Vehicle brake system with powertrain dynamic braking
09/08/1999CN1044997C Disc brake for elevator drive sheave
09/07/1999US5947244 Press drive with oil shear clutch/brake units
09/01/1999CN1227525A Hydrostatic mechanical wheel drive
08/1999
08/31/1999US5944150 Hoist gear with a brake
08/31/1999US5944148 No-back brake
08/26/1999DE19807654A1 Electromagnetic spring pressure brake
08/24/1999US5941788 Vehicle drivetrain differential
08/24/1999CA2036363C Disk brake for elevator
08/19/1999DE19806577A1 Parking brake for hand-guided powered trolley or mechanical excavator rotating bucket
08/18/1999EP0936174A1 Elevator brake
08/17/1999US5937990 For transmitting power from a motor to a load
08/11/1999EP0935082A2 Electromagnetic brake
08/11/1999CN1225427A Electromagnetic brake
08/04/1999CN1225158A Electromagnetically releasable friction safety brake
07/1999
07/22/1999DE19900815A1 Brake assembly for a vehicle, particularly industrial trucks
07/15/1999WO1999035403A1 Direction-dependent driving coupling between the rotor of a permanent-magnet synchronous motor and the working part
07/15/1999DE19814042C1 Method of monitoring wear of brake linings in electric motors with brakes
07/15/1999DE19746027C1 Electromagnetically actuated mechanical brake for an electric motor, esp. a geared motor
07/13/1999US5921361 Press drive with oil shear clutch/brake drives
07/08/1999DE19853383A1 Electrically operated brake unit, especially for motor vehicles
07/06/1999US5920136 Drive device with brake incorporated for an electrically operated vehicle
06/1999
06/30/1999EP0925201A1 Hydrostatic mechanical wheel drive
06/29/1999US5915507 For a rotating machine element
06/24/1999WO1999031792A1 Electric motor with internal brake
06/22/1999US5914576 Locking devices and control circuitry for permanent magnet electric motors
06/17/1999WO1999030030A1 Radial piston motor with friction brake
06/17/1999DE19755156A1 Radialkolbenmotor mit Reibschlußbremse Radial piston motor with friction brake
06/17/1999DE19737485C1 Electromagnetically-operated brake
06/16/1999EP0922006A1 Balancing hoist and material handling system
06/15/1999US5911292 For transmitting torque to a drive shaft of a press
06/10/1999WO1999028648A1 Magnetic brake and electromechanical brake device with a magnetic brake
06/02/1999DE19752543A1 Magnetbremse und elektromechanische Bremsvorrichtung mit einer Magnetbremse Magnetic brake and electromechanical braking device with a magnetic brake
06/01/1999USRE36216 Winch having automatic brake
05/1999
05/26/1999CN1217701A Method and device for controlling lift brake
05/25/1999US5906253 Ventilated brake assembly
05/18/1999US5904229 For braking or stopping uncontrolled motion
05/12/1999EP0915556A2 Electric motor with brake
05/12/1999EP0682754B1 Vehicle drivetrain hydraulic coupling
05/11/1999US5901817 Torque limiter with trip indicator
05/11/1999CA2141829C Orientation-free brake mechanism
05/04/1999US5899304 For a motor brake drum
04/1999
04/28/1999EP0719377B1 Pneumatic pressure automatic braking mechanism
04/14/1999EP0907840A1 Electromagnetically releasable friction safety brake
04/13/1999CA2107668C Speed governor for rotational drive
03/1999
03/31/1999EP0905402A2 Electromagnetically and mechanically actuated brake
03/31/1999EP0905072A1 A braking device for the bar supporting the roll of paper or the like in printers
03/30/1999US5888163 Hydraulic coupling for vehicle drivetrain
03/24/1999EP0903273A2 Vehicle spring brake actuator
03/09/1999US5879111 Hand-held device
03/04/1999WO1999010967A1 Electromagnetic operable mechanical brake for an electric motor
03/04/1999DE19749608C1 Electric motor with automatic braking at shut-down
03/03/1999EP0899055A2 Braking device for linear drive mechanisms
02/1999
02/24/1999EP0897371A1 Method and device for controlling a lift brake
02/23/1999US5873443 Shiftable device acting as a brake or clutch, such as a frictional brake or a frictional clutch
02/23/1999US5873434 Brake apparatus for an elevator hoisting machine
02/18/1999DE19733169A1 Electromagnetically released friction safety-brake for lift
02/16/1999US5871413 Driven axle assembly for steering by driving vehicles
02/10/1999EP0836671B1 Vane motor with brake
02/09/1999US5868226 Screw-released roller brake
02/02/1999US5865284 Bi-directional back stopping clutch
01/1999
01/21/1999WO1999002855A1 Device for braking the relative rotation of two elements
01/21/1999WO1999002854A1 Aqueous silicon dispersion, cross-linkable into transparent elastomer
01/12/1999USRE36034 Disk brake for elevator
12/1998
12/24/1998DE19726656C1 Self actuating brake disc for motor vehicle
12/23/1998EP0886083A2 Limited slip differential
12/16/1998EP0884496A1 Friction resistance generator
12/15/1998US5848781 Balancing hoist braking system
12/08/1998US5847522 Locking devices and control circuitry for permanent magnet electric motors
12/08/1998US5845834 VCR having a capstan brake device
12/03/1998DE19819141A1 Electromagnetic spring pressure brake
11/1998
11/26/1998WO1998053217A1 Motor brake
11/19/1998DE19719990A1 Brake for electric motor, esp. for moving control elements in motor vehicle
11/18/1998EP0878635A1 Torque limiter with trip indicator
11/17/1998US5836231 Radial-piston hydraulic motor and method for regulation of a radial-piston hydraulic motor
11/11/1998EP0876559A2 Noise-silencing device for mechanical brakes
11/04/1998CN1197900A Torque limiter with trip indicator
10/1998
10/29/1998WO1998047750A1 An electrically assisted brake actuator
10/28/1998EP0873937A2 Variable torque limiting device
10/20/1998US5823300 Brake device of linear moving body
10/13/1998US5819888 Friction plates for friction type coupling device
10/07/1998EP0869279A1 Spring-loaded brake with mecanical brake release device
10/01/1998DE19745087C1 Brake for rotary element e.g. of winch
09/1998
09/23/1998CN1193669A Downward servo mechanism
09/22/1998CA2100300C Partially lined disk brake for installation in drive mechanisms in industrial facilities, cable railway drive units, and the like
09/08/1998US5803211 Motorized brake actuator, especially for rail vehicles
08/1998
08/18/1998US5796192 Energy-saving electric drive for small vehicles
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