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Class Information
Number: 188/358
Name: Brakes > Operators > Fluid pressure > Road vehicle > With nonmanual fluid-power source > Liquid power
Description: Device wherein the nonmanual power source is of the hydraulic type.










Sub-classes under this class:

Class Number Class Name Patents
188/359 And manual 37


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8657388 Brake system for motor vehicles Feb. 25, 2014
8646431 Vehicle provided with valve-stop-mechanism-equipped internal combustion engine Feb. 11, 2014
8645003 Braking control system and method for vehicle Feb. 4, 2014
8523293 Hydraulic brake apparatus Sep. 3, 2013
8511758 Brake system Aug. 20, 2013
8449047 Braking system for motor vehicles May. 28, 2013
8376473 Vehicular brake system Feb. 19, 2013
8342615 Braking system for motor vehicles Jan. 1, 2013
8332113 Brake control apparatus for vehicle Dec. 11, 2012
8276994 Sealing member for master cylinder and master cylinder having the same Oct. 2, 2012
8272700 Vehicle brake apparatus Sep. 25, 2012
8186772 Vehicle brake apparatus May. 29, 2012
8126626 Vehicle path control for autonomous braking system Feb. 28, 2012
8061786 Brake system for motor vehicles Nov. 22, 2011
8055413 Method for compensating hydraulic pressure of automatic transmission Nov. 8, 2011
8050836 Method and system for determining initiation of a panic braking maneuver Nov. 1, 2011
7938237 Brake structure for a main shaft of a direct drive torque motor May. 10, 2011
7673948 Hydraulic brake apparatus Mar. 9, 2010
7344203 Master cylinder Mar. 18, 2008
7341318 Circulating fluid regulated braking device for air and land vehicles Mar. 11, 2008
7322657 Stroke simulator Jan. 29, 2008
7008023 Hydraulic brake apparatus Mar. 7, 2006
6984002 Brake hydraulic pressure generator Jan. 10, 2006
6966616 Hydraulic brake apparatus for a vehicle Nov. 22, 2005
6908160 Hydraulic brake apparatus for a vehicle Jun. 21, 2005
6851763 Hydraulic brake system Feb. 8, 2005
6808238 Operating unit for an electrohydraulic braking system Oct. 26, 2004
6789857 Vehicle brake hydraulic pressure generator Sep. 14, 2004
6746088 Master cylinder for an electro-hydraulic braking system comprising improved means of simulating the pedal feel and an electro-hydraulic braking system comprising such a master cylinder Jun. 8, 2004
6733090 Hydraulic vehicle braking system May. 11, 2004
6709072 Hydraulic brake system for vehicles Mar. 23, 2004
6692087 Control unit for a wheel brake of a motor vehicle Feb. 17, 2004
6641231 Hydraulic brake apparatus for a vehicle Nov. 4, 2003
6578932 Hydraulic brake apparatus for a vehicle Jun. 17, 2003
6550591 Reservoir apparatus and auxiliary reservoir Apr. 22, 2003
6513883 Hydraulic brake for a vehicle Feb. 4, 2003
6494546 Device for regulating brake pressure Dec. 17, 2002
6382737 Apparatus in braking system, for diagnosing pressurizing device based on fluid pressure detected during operation of the device prior to operation of the braking system May. 7, 2002
6354672 Braking system wherein brake cylinder is communicated with pedal-operated pressure source upon failure of pump-operated pressure source Mar. 12, 2002
6322162 Actuating device for an electrohydraulic vehicle brake system Nov. 27, 2001
6318815 Braking force boosting device, in particular for automotive vehicles Nov. 20, 2001
6280002 Hydraulic braking system Aug. 28, 2001
6276763 Method of diagnosing brake booster based on its input and output, and braking system including diagnosing device capable of practicing the method Aug. 21, 2001
6217133 Brake force control apparatus Apr. 17, 2001
6206484 Brake system having a pilot-operated boost valve Mar. 27, 2001
6183050 Braking system with remote boost valve Feb. 6, 2001
6179389 Pump system for generating a brake pressure Jan. 30, 2001
6161903 Brake-pressure-transmitter arrangement for a hydraulic motor-vehicle brake system, and brake system equipped therewith Dec. 19, 2000
6149248 Hydraulic brake booster Nov. 21, 2000
6129423 Brake force control apparatus Oct. 10, 2000

1 2 3










 
 
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