Patents
Patents for B60T 13 - Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems (24,547)
06/2001
06/13/2001CN1067023C Pneumatic brake servo and master cylinder assembly
06/12/2001US6244676 Negative pressure control apparatus for brake booster
06/12/2001US6244394 Parking brake for motor vehicles
06/12/2001US6244049 Brake system
06/07/2001WO2001040672A1 A disc brake
06/07/2001WO2001040044A1 Check valve
06/07/2001WO2001039571A1 Hydraulic block with an add-on piece secured thereto
06/07/2001US20010002978 Idle volume reducing means in a piston pump for a brake system of a vehicle
06/07/2001US20010002768 Actuating device for an electrohydraulic vehicle brake system
06/07/2001US20010002767 Brake pressure transducer for a hydraulic vehicle brake system
06/07/2001DE19951266C1 Dynamic oblique force correction method for automobile electromechanical braking system compares detected braking force of each wheel brake actuator with required braking force for corresponding correction
06/07/2001DE19948224C1 Automobile with auxiliary electric drive has electric machine provided with hollow rotor secured directly to wheel hub or wheel rim of driven wheel
06/07/2001DE10058307A1 Brake testing plant for rail-borne transport has additional auxiliary unit to assist in connection of the central test device to the train and to enable testing to be undertaken in more limited space
06/07/2001DE10057728A1 Vacuum pump arrangement to supply low pressure air to a motor vehicle brake booster
06/07/2001DE10006656C1 Electric parking brake for motor vehicle guarantees regulated braking of vehicle by dynamically operating parking brake at low cost
06/07/2001CA2393066A1 Check valve
06/06/2001EP1104373A1 Tandem brake booster for automobiles
06/06/2001EP0827469B1 Process and device for controlling a vehicle braking system
06/06/2001CN2433143Y Locomotive automatic brake velve with synchronous quick reliefing function
06/05/2001CA2029995C Computer controlled railway brake equipment
05/2001
05/31/2001WO2001038152A1 Hydraulic brake system for vehicles
05/31/2001WO2001038119A1 Hydrostatic drive and method for operating such a hydrostatic drive
05/31/2001US20010002236 Hydraulic control unit for a motor vehicle braking system
05/31/2001DE19957171A1 Method for recognizing a non-symmetrical braking operation in motor vehicles detects a steering deviation in wheels not caused by a steering wheel while distinguishing this from other possible factors causing this deviation.
05/31/2001DE19956469A1 Hydrostatic propulsive drive has braking device that interacts with each motor connected to control unit that activates brake if its associated motor's speed exceeds predetermined threshold
05/31/2001DE19955797A1 Method for controlling a trailer's brakes applies hydraulic braking in a towing vehicle with a first trailer pressurized air circuit providing an air reservoir and a second trailer pressurized air circuit supplying compensating air.
05/31/2001DE10058976A1 Anti-lock brake controller changes to pressure reduction mode relative to front wheel with higher brake cylinder pressure if difference between front wheel pressures reaches/exceeds limit
05/31/2001DE10055716A1 Vehicle brake detects disc thickness, brings friction element into contact with relatively thick section of disc more strongly than with relatively thin section
05/31/2001DE10055715A1 Hydraulic braking device for vehicles has valve element for opening/closing power chamber in hydraulic booster in response to hydraulic pressure in main cylinder to control boost process
05/31/2001DE10051126A1 Hydraulic block, esp. valve block for motor vehicle brake system has component fastened to it in individual connection points by caulking or clinching
05/31/2001CA2392215A1 Hydraulic brake system for vehicles
05/30/2001EP1103700A2 Internal combustion engine having a variable valve train
05/30/2001EP1103437A2 Brake test system and method for function testing of brakes in railway vehicles
05/30/2001EP1103436A2 Automotive hydraulic pressure brake system
05/30/2001EP1102695A1 Master cylinder with hydraulic reaction operating with developing pressure
05/30/2001EP0993398B1 Improved master cylinder with hydraulic reaction capable of being cancelled
05/30/2001CN1066402C Electrohydraulic unit
05/29/2001US6240356 Work machine speed control system to manage engine overspeed and brake energy
05/29/2001US6238016 Device for controlling brake system of vehicle with checking of battery condition
05/29/2001US6238011 Method and device for controlling a wheel brake
05/29/2001US6238010 Electropneumatic brake valve with release and running modes
05/29/2001US6237729 Method and apparatus for controlling a vehicle braking system
05/29/2001US6237401 Modulator mis-wire test
05/29/2001CA2217245C Spring applied parking brake actuator having a collet style slack adjuster
05/29/2001CA2214682C Radio-based electro-pneumatic control communications systems
05/29/2001CA2213013C Combination motor/pneumatic driven train brake pipe pressure exhaust valve
05/29/2001CA2209405C Electro-pneumatic valve control
05/24/2001US20010001527 Braking force controlling apparatus
05/23/2001EP1101677A1 Brake control device
05/23/2001EP1101676A2 Vehicle deceleration force control device and control method thereof
05/23/2001EP1100705A1 Vacuum brake booster with mechanical emergency brake application assistance
05/23/2001EP1100703A1 Device and method for controlling a braking system in a motor vehicle
05/23/2001DE19954478A1 Pneumatic brake servo unit with emergency braking device has multi-sectional transmission piston with two effective surfaces and elastic reaction element
05/23/2001DE10049017A1 Brake pressure regulation device for automobile braking system uses controlled brake pressure generator and respective pressure regulating valves for wheel brake cylinders
05/22/2001US6234589 Braking force control apparatus
05/22/2001US6234588 Brake system for vehicles
05/22/2001US6234585 Electronic braking system for vehicles
05/22/2001US6234584 Method and apparatus for controlling the brake system of a vehicle
05/22/2001US6233932 Fully hydraulic brake power generator/master cylinder unit with improved brake pressure feedback
05/17/2001DE19960576C1 Vacuum brake booster for motor vehicle has control valve for atmospheric pressure regulation with respect to working chamber controlled by permanent magnet in emergency position
05/17/2001DE19955080A1 Electromechanical operating system motor vehicle parking brake operated includes electric motor and threaded driving mechanism
05/17/2001DE19954568A1 Druckmittelbetätigte Fahrzeugbremsanlage Pressure-medium-actuated vehicle braking system
05/17/2001DE19954284A1 Elektrisch gesteuertes Bremssystem für ein Fahrzeug An electrically controlled braking system for a vehicle
05/17/2001DE19548392C2 Bremsanlage für ein Kraftfahrzeug Brake system for a motor vehicle
05/16/2001EP1099873A2 Combined service and spring brake cylinder and brake device for utility vehicles
05/16/2001EP1099615A1 Passive safety device for vehicle
05/16/2001EP1099611A2 Pressure actuated braking system for vehicles
05/16/2001EP1098800A1 Master cylinder comprising improved emergency braking characteristics for a hydraulic vehicle brake system
05/16/2001EP1098799A1 Brake servo unit
05/16/2001EP1098798A1 Hydraulic control unit for a motor vehicle braking system
05/16/2001EP0814981B1 Method and device for controlling a vehicle brake system
05/16/2001CN1065824C Booster for use in automotive vehicle
05/15/2001US6231135 Hybrid brake system
05/15/2001US6231134 Vehicle braking system having frictional and regenerative braking devices
05/15/2001US6231133 Vehicle brake controller
05/15/2001US6231132 Brake pressure control device for vehicle including brake pressure equalizing device
05/15/2001US6230854 Disc brake which can be actuated electromechanically
05/15/2001US6230492 Electrically actuated hydraulic power cylinder
05/10/2001WO2001032488A1 Negative pressure type booster
05/10/2001DE19952892A1 Vehicle with electrically operated stationary brake uses distance sensors monitoring space infront and behind vehicle for automatic operation of stationary brake
05/10/2001DE19946073A1 System zur Steuerung von Fahrzeugkomponenten nach dem "Drive By Wire"-Prinzip System for controlling vehicle components according to the "drive by wire" principle
05/09/2001EP1097851A1 Parking brake housing for a motor car and mounting procedure of the housing
05/09/2001EP1097074A1 Actuating device for an electrohydraulic vehicle brake system
05/09/2001EP1097073A1 Improved master cylinder with hydraulic reaction and selective self-powering
05/09/2001EP1097072A1 Actuating device for the braking system of a motor vehicle
05/09/2001EP1097071A2 Tandem-type pneumatic brake booster
05/09/2001CN1065488C Method and device for controlling or regulating brake system of vehicle
05/08/2001US6229452 ECP train line communications for railway freight car brakes
05/08/2001US6227629 Brake force control apparatus
05/08/2001US6227628 Service brake for a vehicle
05/08/2001US6227626 Method and device for controlling a motor vehicle drive train
05/08/2001US6227625 Two way field tester for EOT device
05/08/2001US6227099 Power brake for motor vehicles
05/08/2001US6226993 Fully hydraulic brake booster/master cylinder unit
05/03/2001WO2001030627A1 Vehicle braking system and vehicle braking device
05/03/2001WO2001030625A1 Brake device for a construction machine
05/02/2001EP1095834A2 Braking torque control apparatus
05/02/2001CN1293131A Pneumatic chamber for braking
05/01/2001US6226586 Foundation brake control algorithm for electro-hydraulic brake system and brake-by-wire system
05/01/2001US6226581 Method and device for controlling motion parameters representing the movement of a motor vehicle motion quantity