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)
12/1993
12/08/1993EP0478572B1 Collapsible filter for a fluid power apparatus
12/08/1993EP0448563B1 Electrically actuated braking system
12/07/1993US5267785 Method for switching a pressure control device
12/07/1993US5267782 Hydraulic brake system, in particular for motor vehicles
12/07/1993US5267479 Force actuator arrangement
12/07/1993CA1325035C Adaptive air brake control system
12/02/1993DE4217409A1 Verfahren zum Regeln eines Bremsdruckes mit einem Bremskraftverstärker Method for controlling a brake pressure to a brake booster
12/01/1993EP0438543B1 Process for the assembly of a piston/cylinder unit with a force-transmission element
11/1993
11/30/1993US5265945 Slip control system for vehicle
11/30/1993US5265943 Throttle with pressure limiting valve to damp pressure fluctuations
11/30/1993US5265694 Slip control system for vehicle
11/25/1993WO1993023274A1 Proportional control valve with differential sensing area
11/25/1993WO1993023272A1 Poppet retainer for control valve
11/24/1993EP0570429A1 Braking system for a vehicle.
11/24/1993EP0477221B1 Antilock hydraulic braking system
11/24/1993CN1022817C Housing for pnematic power booster and process for its manufacture
11/23/1993US5263399 Fluid booster with dual member input valve
11/23/1993US5263398 Brake booster for preventing unwanted reaction disc deformation
11/18/1993EP0569698A1 Mehtod for surveillance of overload of a tractor brake of a tractor-trailer combination
11/18/1993EP0569697A1 Method for surveillance of overload of a trailer brake of a tractor-trailer combination
11/18/1993DE4228656A1 Booster for vehicle hydraulic brake system - has turning pieces attached to fixing bolts to allow positional adjustment during fitting to vehicle
11/18/1993DE4216112A1 Booster for vehicle hydraulic brake system - has divider valve in central pressure chamber of booster piston
11/16/1993US5261731 ABS proportional valve capable of remaining open while the wheel cylinder drain valve is open
11/16/1993US5261313 Plunger for a control valve with variable reaction force
11/16/1993US5261312 Arrangement and method for fixing a travel sensor in a vacuum brake power booster
11/11/1993WO1993022172A1 Improved effort transmission device for servomotor
11/11/1993WO1993022171A1 Assembly comprised of a bulkhead and a pneumatic brake servo for a motor vehicle
11/10/1993EP0437509B1 Electrically actuated cable
11/10/1993EP0434782B1 Actuator unit for a hydraulic brake system in a motor vehicle
11/09/1993US5259666 Double brake booster
11/09/1993US5259292 Vacuum booster
11/09/1993CA1324197C Tractor-trailer brake control system
11/09/1993CA1324179C Three-channel adaptive braking system
11/03/1993EP0568410A1 Solenoid valve with a substantially linear characteristic line
11/03/1993EP0567729A1 Tamper-resistant brake actuator
11/02/1993US5257673 Braking control system for a vehicle driven by an electric motor
11/02/1993US5257572 Vacuum brake power booster with piston retainer element and ventilation duct
11/02/1993CA1323825C Fluid pressure control circuit for working vehicle having transmission operable by fluid pressure
10/1993
10/30/1993CA2087496A1 Tamper-resistant brake actuator
10/28/1993WO1993021048A1 Pneumatic assist device with electromagnetic auxiliary control, especially for motor vehicle braking systems
10/28/1993DE4213740A1 Accelerating braking engagement in drive slip regulating mode of motor vehicle - using hydraulic circuit, pressure medium reservoir, drive slip regulator and pump drawing pressure medium through suction line
10/28/1993DE4213665A1 Rail vehicle dual braking system control - uses system switch on bogie and cam-profiled piston rod to operate valve switches
10/28/1993DE4213621A1 Antilocking protected hydraulic braking system for motor vehicle - has operating unit consisting of braking power intensifier and connected to two circuit main braking cylinder
10/27/1993EP0566607A1 Wheel brake subassembly for modular braking systems.
10/26/1993US5255962 Electronic brake system for road vehicles
10/26/1993US5255961 Multi-chamber brake actuator
10/20/1993EP0566133A1 Braking device for automotive vehicle
10/20/1993CN1077426A Hydraulic brake regenerating energy-saving device for city public vehicles
10/19/1993US5253930 Air brake control system having an electromagnetic valve device which has two set points for establishing a lap position
10/19/1993US5253929 Brake control system of electric vehicle
10/19/1993US5253477 For a vehicle hydraulic system
10/14/1993WO1993019962A1 Pneumatic servo
10/14/1993DE4211849A1 Pneumatischer Bremskraftverstärker mit elektromagnetischer Hilfssteuerung, insbesondere für Kraftfahrzeuge A pneumatic booster with electromagnetic servo control, especially for motor vehicles
10/13/1993EP0433362B1 Method and apparatus for brake adaptation between a haulage vehicle and an attached semitrailer
10/12/1993US5251968 Braking apparatus for a two-axle vehicle
10/12/1993US5251967 Fluid pressure braking system with low pressure warning mechanism
10/12/1993US5251966 Tractor and trailer braking control system to prevent trailer overrun
10/12/1993CA1323083C Brake control system
10/12/1993CA1323061C Aircraft braking systems
10/05/1993US5249651 Pneumatic brake booster with improved response time
10/05/1993US5249505 Poppet retainer for control valve
10/05/1993US5249504 Pneumatic booster
09/1993
09/30/1993WO1993019305A1 Ball-and-socket assembly
09/30/1993WO1993018949A1 Improved braking in electronic braking systems
09/30/1993WO1993018948A1 Vacuum servo brake
09/30/1993DE4313685A1 Vehicle braking control with hydrodynamic retarder - involves constant speed braking with hand setting control and with adjustment using footbrake pedal to set different speeds
09/30/1993DE4209678A1 Formwork detail for producing concrete components - has two U=sections joined to form T=groove for locating and tightening of side panel.
09/30/1993DE4209648A1 Actuation unit for vehicle brake vacuum booster - uses ends of fastening bolts as hydraulic connections to pressure chambers.
09/30/1993CA2129534A1 Ball-and-socket assembly
09/28/1993US5249125 Computer controlled railway brake equipment
09/28/1993US5248190 Hydraulic braking pressure control system for vehicle
09/28/1993US5247868 Brake booster of tandem type
09/28/1993CA1322567C Hydropneumatic brake actuator arranged to maintain a constant brake shoe clearance
09/28/1993CA1322566C Single ended solenoid valve assembly
09/23/1993DE4208384A1 Unterdruck-bremskraftverstaerker Vacuum bremskraftverstaerker
09/21/1993US5246283 Electro-hydraulic brake apply system
09/21/1993US5246281 Electrohydraulic brake system
09/21/1993US5246280 Brake system having traction and antilock control
09/21/1993US5245829 Brake booster with dual durometer rear bearing
09/16/1993WO1993017898A1 Vehicle brake
09/16/1993DE4227109C1 Brake system for double axled trailer - has brake linkage mounted on tilting axle supports with no direct mounting to trailer chassis
09/16/1993DE4207965A1 Fahrzeugbremse Vehicle brake
09/16/1993DE4207641A1 Disc brake with friction coupling e.g. for private motor car - has friction linings brought into contact with disc by energy abstracted from rotating wheel by electromagnetic coupling
09/15/1993EP0560657A1 Energy transmission device for a mechanical control, particularly to control the braking pressure in a brake
09/15/1993EP0434823B1 Process for antilock braking with apparatus for a twin-axle vehicle
09/15/1993EP0427787B1 Three-channel adaptive braking system
09/15/1993CN1076304A Divice for energy transmission for mechanical control
09/11/1993CA2091237A1 Energy transmission of a mechanical control, especially for controlling the braking pressure of a brake system
09/09/1993DE4212032C1 Power-operated-brake control system - uses pressure in brake cylinder to oppose pressure actuating brake valve
09/08/1993EP0558662A1 Mechanical energy storage for vehicle parking brakes.
09/08/1993EP0420947B1 Vacuum brake booster for motor vehicles
09/07/1993US5242215 Interface for dissimilarly braked vehicles
09/02/1993WO1993016906A1 A tandem brake booster
09/02/1993WO1993016905A1 Master cylinder with externally adjusted secondary compensation
09/02/1993DE4206240A1 Compressed-air braking system esp. for heavy goods vehicle - includes electronic controller comparing brake cylinder pressures and correcting control valve signal for cylinder-specific pressure deviation
09/02/1993DE4206238A1 Compressed-air braking system esp. for heavy goods vehicle - includes central controller comparing brake cylinder pressures and correcting control valve signal for cylinder-specific pressure deviation
09/01/1993EP0365629B1 Braking pressure regulating system
08/1993
08/26/1993DE4205590A1 Servo activated parking brake for vehicle - is operated by normal brake pedal while selector switch is held by driver, and is released by operation of brake pedal while switch is pressed again
08/26/1993DE4205588A1 Servo-assisted parking brake e.g. for private motor vehicle - has clutch to couple servo drive to brake linkage and with manual lever to operate servo control and for manual braking
08/25/1993CN2140858Y Skidding means for automotive vehicles