Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 303/116.1
Name: Fluid-pressure and analogous brake systems > Speed-controlled > Having a valve system responsive to a wheel lock signal > Including pump with system solenoid valve
Description: Apparatus wherein the fluid pressure regulator comprises an additional fluid circuit including fluid pressurizing means (e.g., pump) and at least one fluid passage opening and closing structure which responds to an electromagnetic force for modifying the pressure of the braking fluid.










Sub-classes under this class:

Class Number Class Name Patents
303/116.2 Having pressure line isolated from master cylinder line 206


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
5947566 Brake booster system Sep. 7, 1999
5938298 Antiskid control device Aug. 17, 1999
5938296 Brake control systems Aug. 17, 1999
5927824 Vehicle hydraulic brake system Jul. 27, 1999
5927832 Brake system control Jul. 27, 1999
5924775 Antiskid hydraulic braking system Jul. 20, 1999
5921638 Brake fluid pressure control device Jul. 13, 1999
5890776 Braking apparatus for automotive vehicles Apr. 6, 1999
5890778 Brake device with an antilock system for a road vehicle Apr. 6, 1999
5887956 Hydraulic brake system with slip control Mar. 30, 1999
5884985 Traction control system having pilot operated valves Mar. 23, 1999
5884986 Anti-lock brake control system for automotive vehicles Mar. 23, 1999
5882090 Traction control system having pilot operated valves Mar. 16, 1999
5860709 Brake pressure control device Jan. 19, 1999
5845974 Anti-skid control system for an automotive vehicle Dec. 8, 1998
5829846 Hydraulic brake system for a motor vehicle, having two diagonal brake circuits, including an anti-lock system Nov. 3, 1998
5810456 Brake system for vehicle Sep. 22, 1998
5810455 Vehicle braking system having device for diagnosing pressure reducing valve device between pump and front wheel brake cylinder Sep. 22, 1998
5791745 Brake pressure control system with the controlled pump for filling accumulator Aug. 11, 1998
5788342 Braking system having pump connected to two brake cylinders through respective delivery ports that are disconnected from each other in a portion of delivery stroke of the pump Aug. 4, 1998
5779328 Method for monitoring a brake system Jul. 14, 1998
5752749 Anti-lock brake system for vehicle May. 19, 1998
5746487 Anti-skid control system for automotive vehicle May. 5, 1998
5743600 Wheel braking system with a retracting apparatus Apr. 28, 1998
5743601 Vehicle antilock brake control device Apr. 28, 1998
5741050 Switchable fast-fill hydraulic circuit for use in vehicle braking systems Apr. 21, 1998
5730508 Brake fluid pressure control apparatus having fluid accumulation for improved responsiveness Mar. 24, 1998
5727851 Hydraulic brake apparatus Mar. 17, 1998
5725286 Antilock liquid-pressure control apparatus Mar. 10, 1998
5725288 Isolation valve for an antilock brake system having a controlled bypass Mar. 10, 1998
5722738 Hydraulic brake system with brake slip control and traction slip control Mar. 3, 1998
5711582 Pressure control device wherein shut-off valves are opened and closed in timed relation with suction and delivery strokes of reciprocating pump device Jan. 27, 1998
5709438 Failed booster back-up braking system Jan. 20, 1998
5700069 Anti-skid control system for an automotive vehicle Dec. 23, 1997
5683149 Hydraulic pressure control apparatus having device for estimating amount of fluid in reservoir to which the fluid is discharged to reduce cylinder pressure Nov. 4, 1997
5683150 Hydraulic brake system with slip control Nov. 4, 1997
5678901 Anti-skid brake control system having spool valves Oct. 21, 1997
5678902 Hydraulic anti-locking braking systems for vehicles Oct. 21, 1997
5673979 Hydraulic braking pressure control apparatus for automotive vehicle Oct. 7, 1997
5673978 Pressure attenuators and networks for anti-lock braking systems Oct. 7, 1997
5664849 Hydraulic brake system with slip control Sep. 9, 1997
5655819 Anti-skid fluid pressure control apparatus Aug. 12, 1997
5649747 Anti-skid control device in which rear brake pressure is reduced when front brake pressure is decreased Jul. 22, 1997
5636907 Automotive brake fluid pressure control apparatus Jun. 10, 1997
5634697 Hydraulic brake device for a vehicle Jun. 3, 1997
5632532 Anti-skid control apparatus May. 27, 1997
5628550 Anti-lock hydraulic brake system May. 13, 1997
5624164 Braking force distribution control system Apr. 29, 1997
5620238 Brake control device for automotive vehicle Apr. 15, 1997
5609399 Hydraulic braking system with slip control Mar. 11, 1997

1 2 3 4 5 6 7 8 9 10










 
 
  Recently Added Patents
Method and device for generating low-jitter clock
Handbag
White polyester film and surface light source therewith
Voltage generating system and memory device using the same
Caprazene as a novel compound and derivatives thereof, and caprazol as a novel compound and derivatives thereof
Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
Display screen with graphical user interface
  Randomly Featured Patents
Free-radical polymerization process
Semiconductor integrated circuit
Self-cycling breast pump
Touch screen system
Systems and methods for authoring lighting sequences
Motor vehicle door assembly with reinforcement panel
Method of and apparatus for automatically exchanging bobbins at a flyer
Combination scoop and funnel utensil
Ventilation apparatus for fuel cell system
Anodized aluminum substrate for plasma etch reactor