Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/60
Name: Brakes > Vehicle > Railway > Positive lock
Description: Brakes that positively stop rotation.

Patents under this class:

Patent Number Title Of Patent Date Issued
8210324 Device for braking an elongated rotating body, such as a rotary shaft, and transmission integrating such a braking device Jul. 3, 2012
7926624 Cylinder block brake Apr. 19, 2011
7810613 Cart braking device Oct. 12, 2010
7549518 Brake Jun. 23, 2009
7261378 Cam lock for vehicle seating Aug. 28, 2007
6726226 Wheel stop device of a golf cart Apr. 27, 2004
6644443 Transportation device, especially a wheelchair, with a braking system Nov. 11, 2003
6595332 Brake Jul. 22, 2003
6336528 Braking device for a linear drive Jan. 8, 2002
6164420 Multi-directional locking arrangement for a vehicle Dec. 26, 2000
5180036 Cam operated rail clamping device Jan. 19, 1993
4452342 Shaft braking mechanism utilizing non-permanent deforming brake shoe Jun. 5, 1984
4296867 Device for locking slewing portion of cargo crane Oct. 27, 1981
3986458 Power and free conveyor Oct. 19, 1976

  Recently Added Patents
Pressing mold for optical lenses and method for manufacturing glass optical lenses
Method and system for generating and displaying an interactive dynamic graph view of multiply connected objects
Security authentication method, apparatus, and system
Apparatus and method of preventing signal delay in display device
Semiconductor device and method for fabricating the same
Selecting from a plural of energy saving modes
Contamination barrier
  Randomly Featured Patents
Virtual small block file manager for flash memory array
Rapid thermal anneal equipment and method using sichrome film
Surfacing for roof and siding structures of buildings
Thromboplastin reagents
Corrosion resistant primers
Active rectification of alternator output without using a position sensor
Method of and apparatus for transmitting digital data
Manually operable tool for drilling and/or removing material in brittle and/or low ductile material
Disk control method and apparatus
Modular electrical wiring system