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Class Information
Number: 188/163
Name: Brakes > Operators > Electric > Electromagnet > Solenoid
Description: The brake is operated by a solenoid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7354372 |
Actuator for shift-by-wire automatic transmission system |
Apr. 8, 2008 |
| 7347305 |
Park brake system having a latching device |
Mar. 25, 2008 |
| 7281612 |
Brake structure for a roll-up door |
Oct. 16, 2007 |
| 7241244 |
Actuator for shift-by-wire automatic transmission system |
Jul. 10, 2007 |
| 7189186 |
Brake transmission shift interlock actuator |
Mar. 13, 2007 |
| 7114601 |
Torque transfer limiting arrangement for a rotational drive shaft |
Oct. 3, 2006 |
| 6976563 |
Brake caliper with integral parking brake |
Dec. 20, 2005 |
| 6945366 |
Anti-theft vehicle system |
Sep. 20, 2005 |
| 6817453 |
Remote brake release with clutch |
Nov. 16, 2004 |
| 6744162 |
Safety locking device for electromechanical equipment and aircraft wheel brake equipped therewith |
Jun. 1, 2004 |
| 6742634 |
Magnetic brake system and elevator trouble detection system |
Jun. 1, 2004 |
| 6311808 |
Combined service and parking brake system |
Nov. 6, 2001 |
| 6283901 |
Device for effecting resistance |
Sep. 4, 2001 |
| 6237730 |
Friction safety brake having two independent braking circuits |
May. 29, 2001 |
| 6119825 |
Motor brake having improved torque adjustment mechanism |
Sep. 19, 2000 |
| 6019200 |
Device for braking electrically conducting strips |
Feb. 1, 2000 |
| 5873436 |
Electromagnetic hysteresis brake |
Feb. 23, 1999 |
| 5847478 |
Electro-magnetic clutch |
Dec. 8, 1998 |
| 5785157 |
Park brake apparatus for vehicle electric brake |
Jul. 28, 1998 |
| 5746294 |
Magnetic brake system for a vehicle |
May. 5, 1998 |
| 5713436 |
Solenoid operated unidirectional wheel brake |
Feb. 3, 1998 |
| 5275261 |
Electromagnetic brake/clutch device |
Jan. 4, 1994 |
| 5231887 |
Device in a force actuator |
Aug. 3, 1993 |
| 5067687 |
Proportional pressure control valve |
Nov. 26, 1991 |
| 5050711 |
Electromagnetic brake apparatus |
Sep. 24, 1991 |
| 5007464 |
Electromagnetic weft brake |
Apr. 16, 1991 |
| 4974705 |
Electromagnetic friction brake with improved mounting pins |
Dec. 4, 1990 |
| 4882844 |
Chain saw safety brake apparatus |
Nov. 28, 1989 |
| 4881624 |
Angular anti-return devices associated with turnstiles |
Nov. 21, 1989 |
| 4828077 |
Solenoid and spring operated brake |
May. 9, 1989 |
| 4763741 |
Steering device for paved surface cleaners |
Aug. 16, 1988 |
| 4749067 |
Solenoid and spring operated brake |
Jun. 7, 1988 |
| 4718523 |
Magnet body for engine brakes |
Jan. 12, 1988 |
| 4679745 |
Reel brake device of a videocassette recorder |
Jul. 14, 1987 |
| 4644180 |
Actuator emergency operation |
Feb. 17, 1987 |
| 4577880 |
Theft prevention apparatus for shopping carts |
Mar. 25, 1986 |
| 4520907 |
Mechanical-emergency system between vehicle service brake foot pedal and parking brake |
Jun. 4, 1985 |
| 4517632 |
Operating theatre lamp |
May. 14, 1985 |
| 4511114 |
Centrally activated pipe snubbing system |
Apr. 16, 1985 |
| 4497002 |
Method of and apparatus for driving a disk storage |
Jan. 29, 1985 |
| 4488626 |
Torque transmitting apparatus and method |
Dec. 18, 1984 |
| 4386684 |
Electric brake magnet |
Jun. 7, 1983 |
| 4352415 |
Brakes |
Oct. 5, 1982 |
| 4337855 |
Multiple armature ring and spring mounting arrangement for electromagnetic friction-type clutches and brakes |
Jul. 6, 1982 |
| 4285418 |
Friction coupling control system |
Aug. 25, 1981 |
| 4235311 |
Mechanism for adjusting the air gap between the components of an electromagnetic brake |
Nov. 25, 1980 |
| 4228874 |
Electromagnetic brake |
Oct. 21, 1980 |
| 4216849 |
Electromagnets for brakes and clutches |
Aug. 12, 1980 |
| 4163586 |
Control system for double-actuator brakes |
Aug. 7, 1979 |
| 4146108 |
Braking system responsive to abrupt release of accelerator pedal |
Mar. 27, 1979 |
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