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Class Information
Number: 74/411.5
Name: Machine element or mechanism > Gearing > With brake means for gearing
Description: Gearing in which means are provided to selectively stop or prevent rotation of a gearing element.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621387 |
Parking brake and shift mechanism for vehicles |
Nov. 24, 2009 |
| 7611003 |
Apparatus for braking counter shaft of transmission |
Nov. 3, 2009 |
| 7581461 |
Transmission for vehicles |
Sep. 1, 2009 |
| 7556135 |
Parking mechanism for a transmission |
Jul. 7, 2009 |
| 7530439 |
Drive device, sheet conveying device, and image forming apparatus including drive force transmitting unit including reverse preventing mechanism for preventing shaft from being reversed |
May. 12, 2009 |
| 7506560 |
Actuator |
Mar. 24, 2009 |
| 7493999 |
Hybrid electro-mechanical transmission park system and method of assembly |
Feb. 24, 2009 |
| 7331894 |
Dog clutch and method for overdrive |
Feb. 19, 2008 |
| 7303057 |
Parking device of vehicle |
Dec. 4, 2007 |
| 7155992 |
Driving force transmission mechanism and damper apparatus equipped with driving force transmission mechanism |
Jan. 2, 2007 |
| 7156218 |
Parking device for vehicle |
Jan. 2, 2007 |
| 7152723 |
Parking device for motor vehicle |
Dec. 26, 2006 |
| 7152724 |
Hybrid electro-mechanical transmission park system access cover and method |
Dec. 26, 2006 |
| 7134356 |
Conveyor gear with return lock |
Nov. 14, 2006 |
| 7100465 |
Actuator |
Sep. 5, 2006 |
| 7025188 |
Parking lock for an automated transmission of a motor vehicle |
Apr. 11, 2006 |
| 6886678 |
Clutch assembly for electric motors to prevent back drive |
May. 3, 2005 |
| 6868952 |
Parking lock mechanism and a roller bearing outer race for same |
Mar. 22, 2005 |
| 6848531 |
Drive system for small vehicle |
Feb. 1, 2005 |
| 6845857 |
Parallel shaft reduction gear |
Jan. 25, 2005 |
| 6814209 |
Inertia clutch mechanism in motors to prevent backdrive |
Nov. 9, 2004 |
| 6729443 |
Brake for a transaxle |
May. 4, 2004 |
| 6695117 |
Motor vehicle transmission with a parking lock mechanism |
Feb. 24, 2004 |
| 6647814 |
Selective drive mechanism |
Nov. 18, 2003 |
| 6619460 |
Braking arrangement and braking maneuver means |
Sep. 16, 2003 |
| 6471027 |
Parking brake, notably for automatic transmission systems of motor vehicles |
Oct. 29, 2002 |
| 6431525 |
Pawl and ratchet assembly for winch mechanism |
Aug. 13, 2002 |
| 6415675 |
Slide-out drive gear box lock |
Jul. 9, 2002 |
| 6332523 |
Axle assembly parking brake mechanism |
Dec. 25, 2001 |
| 6298938 |
Locking device for the steering system of motor vehicles |
Oct. 9, 2001 |
| 6295882 |
Device for operating display members at signs |
Oct. 2, 2001 |
| 6295883 |
Opening and closing type interior device |
Oct. 2, 2001 |
| 6269709 |
Apparatus for automatic control of the clearance between gears |
Aug. 7, 2001 |
| 6234040 |
Rotating, traveling energy absorber for steering column |
May. 22, 2001 |
| 6199442 |
Slewing ring brake |
Mar. 13, 2001 |
| 6116103 |
Device for securing gear nut on actuator |
Sep. 12, 2000 |
| 6070641 |
Failsafe automatic braking mechanism for a rolling door system |
Jun. 6, 2000 |
| 6044724 |
Drivetrain locking gear |
Apr. 4, 2000 |
| 6038799 |
Indexing system for changeable signs |
Mar. 21, 2000 |
| 5975806 |
Elevating unit for use with jack-up rig |
Nov. 2, 1999 |
| 5975263 |
Synchronizer clutch |
Nov. 2, 1999 |
| 5964335 |
Parking device for automatic transmission |
Oct. 12, 1999 |
| 5918849 |
Tree stand with a plurality of pivoting arms that each pivot about a vertical axis |
Jul. 6, 1999 |
| 5918709 |
Automatic brake adjustment |
Jul. 6, 1999 |
| 5907972 |
Racing car reverse gear which is non-rotatable when not engaged |
Jun. 1, 1999 |
| 5906259 |
Parking rod in parking lock device of automatic transmission |
May. 25, 1999 |
| 5901609 |
Method and apparatus for a low friction safelock system |
May. 11, 1999 |
| 5893439 |
Parking mechanism for a vehicle equipped with an automatic transmission |
Apr. 13, 1999 |
| 5860325 |
Wave motion sign transmission |
Jan. 19, 1999 |
| 5845695 |
Traversing and rotating wand for vertical blinds |
Dec. 8, 1998 |
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