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Class Information
Number: 188/33
Name: Brakes > Vehicle > Railway
Description: Brakes peculiarly adapted to vehicles running on rails.










Sub-classes under this class:

Class Number Class Name Patents
188/56 Clasp 9
188/47 Connected trucks 11
188/58 Disk on axle 23
188/46 Equalizing series 0
188/49 Four wheel opposing 1
188/52 Four wheel spreading 67
188/48 Maximum traction type 1
188/62 On track 58
188/61 One-way 3
188/60 Positive lock 14
188/41 Rail 32
188/57 Top shoes 5
188/38 Track 16
188/34 Train 22
188/35 Wheel and rail 5


Patents under this class:
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Patent Number Title Of Patent Date Issued
8646582 Vertical retractable rail clamp Feb. 11, 2014
8604807 Method for the operative monitoring of track brakes Dec. 10, 2013
8584551 Railroad handbrake chain tension condition sensing device and method Nov. 19, 2013
8556044 Railway truck mounted brake rigging having raised connection of force-transmitting member with transfer lever Oct. 15, 2013
8307955 Mechanical release of release holding mechanism for hand brake Nov. 13, 2012
8235185 Side reinforced railway brake shoe Aug. 7, 2012
8172045 Remote hand brake May. 8, 2012
8033367 Seismic and dynamic axial damper applicable to elements preferably having a cylindrical, rectangular or squared section Oct. 11, 2011
8033533 Universal brake assembly Oct. 11, 2011
7878309 Quick release hand brake Feb. 1, 2011
7866449 Magnetic rail brake device Jan. 11, 2011
7757825 Quick release hand brake Jul. 20, 2010
7731303 Push button two side operation hand brake release Jun. 8, 2010
7625030 Reduction of torsional vibration in rail vehicle wheel sets Dec. 1, 2009
7341128 Disk brake arranged TMX Mar. 11, 2008
7261189 Braking system of a rail vehicle Aug. 28, 2007
7249659 Fluid actuator Jul. 31, 2007
7216940 Adaptation of TMX for axle motion III truck application May. 15, 2007
7156471 Two-stage cylinder for applying automatic set and release hand brake Jan. 2, 2007
7140477 Automatic parking brake for a rail vehicle Nov. 28, 2006
7021430 Release hold mechanism for a hand brake having a quick release mechanism Apr. 4, 2006
7011190 Hand brake assembly for an ankle motion III truck bogie Mar. 14, 2006
6971488 Simplified truck mounted brake system Dec. 6, 2005
6902042 Automatic application hand brake winding mechanism Jun. 7, 2005
6854570 Brake cylinder parking brake system Feb. 15, 2005
6848754 Automatic application hand brake Feb. 1, 2005
6789855 Automatic set and release hand brake Sep. 14, 2004
6709068 Automatic set and release hand brake pneumatic circuit design II/automatic application function Mar. 23, 2004
6702073 Hand brake lever interface for single-cylinder truck-mounted railway car brake Mar. 9, 2004
6698552 Parking brake for a rail vehicle Mar. 2, 2004
6619443 Overload protection device for a truck-mounted brake assembly Sep. 16, 2003
6619452 Housing for a hand brake mechanism Sep. 16, 2003
6540049 Gradual release mechanism for a railway car hand brake Apr. 1, 2003
6494301 Elastic braking body Dec. 17, 2002
6474450 Mechanical sensor for a quick release hand brake Nov. 5, 2002
6431329 Fluid parking brake for a rail vehicle air brake cylinder Aug. 13, 2002
6405657 Railway truck with equalizer beam mounted disc brake caliper Jun. 18, 2002
6397978 Hand brake for a rail car Jun. 4, 2002
6394233 Apparatus for operating a vertical wheel hand brake May. 28, 2002
6394559 Control apparatus for the application and release of a hand brake May. 28, 2002
6378668 Spring applied parking brake assembly having a manual quick release feature Apr. 30, 2002
6364428 Apparatus for a quick release mechanism in a railcar hand brake Apr. 2, 2002
6332515 Truck mounted brake beam Dec. 25, 2001
6325465 Quick release mechanism for a railway car hand brake Dec. 4, 2001
6296083 Railcar brake arrangement Oct. 2, 2001
6279689 Hydraulic parking brake for a railroad vehicle braking system Aug. 28, 2001
6186284 Fluid parking brake for a rail vehicle air brake cylinder Feb. 13, 2001
6179093 Power source activated handbrake release mechanism Jan. 30, 2001
6148966 Adapter system for a railway vehicle braking system Nov. 21, 2000
6148965 Railcar brake arrangement Nov. 21, 2000

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