| Patents for B60T 15 - Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups or (4,770) |
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| 07/25/2013 | WO2013034148A3 Control valve seals and control valves comprising a control valve seal |
| 07/24/2013 | CN203078514U Intelligent variable-pressure relay valve |
| 07/24/2013 | CN203078513U Relay valve for vehicles |
| 07/17/2013 | CN203063928U Hydraulic parking brake valve |
| 07/17/2013 | CN103204150A Integrated vehicle brake actuation device using center valve mechanism |
| 07/10/2013 | CN203047241U Improved relay valve |
| 07/10/2013 | CN203047240U Air brake valve for tractor trailer |
| 07/10/2013 | CN203047239U Pressure balance type automatic water drain valve used on vehicle |
| 07/10/2013 | CN103192816A Multichannel control pressure relay valve |
| 07/10/2013 | CN103192815A Method for controlling hydraulic braking force |
| 07/04/2013 | DE102010015148B4 Mit einem Führerbremsventil zusammen wirkende Vorrichtung zum automatischen Angleichen des Hauptluftleitungsdrucks von Fahrzeugen eines Schienenfahrzeugzuges With a driver's brake valve cooperating apparatus for automatically adjusting the brake pipe pressure of vehicles of a rail vehicle train |
| 07/03/2013 | CN203032659U Pulse width adjusting and controlling relay valve applied to vehicle |
| 07/03/2013 | CN103189251A Control valve for automatic compressed-air brakes |
| 07/03/2013 | CN103189250A Control valve having a variable nozzle cross-section for automatic compressed-air brakes |
| 07/03/2013 | CN103189249A Control valve comprising switching means for switching between characteristic curves of brake pressure |
| 07/03/2013 | CN103189248A Control valve for automatic compressed-air brakes |
| 07/03/2013 | CN103185154A Hydraulically controlled accumulator-chamber valve |
| 06/27/2013 | WO2013093433A1 Valve assembly |
| 06/27/2013 | DE102011122637A1 Ventilbaueinheit mit Anschlüssen für wenigstens zwei unterschiedliche Druckmedien Valve assembly with connections for at least two different media |
| 06/27/2013 | DE102011089956A1 Hydraulisch gesteuertes Speicherkammerventil Hydraulically controlled storage chamber valve |
| 06/27/2013 | DE102011089951A1 Hydraulisch gesteuertes Speicherkammerventil Hydraulically controlled storage chamber valve |
| 06/26/2013 | CN203020303U Automatic assistance trailer valve |
| 06/26/2013 | CN203020302U Relay valve for railway vehicle braking system |
| 06/26/2013 | CN203020301U Automatic assistance trailer valve |
| 06/25/2013 | CA2502129C Dash control valve with two step function for park release |
| 06/20/2013 | WO2013088159A1 Valve assembly |
| 06/19/2013 | CN101638088B Braking device for a motor vehicle activated by compressing a medium |
| 06/13/2013 | WO2013082967A1 Pneumatic braking system and tire type engineering machinery |
| 06/13/2013 | WO2013010605A3 Multi-circuit protection valve, aeration method, air treatment device, compressed-air system and vehicle, for aerating a plurality of deaerated pressure circuits in a defined filling sequence |
| 06/13/2013 | DE102011087896A1 Solenoid valve, particularly for slip-controlled motor vehicle-brake system, has valve tappet arranged in valve housing, where valve tappet is able to open or to close valve passage in valve seat body |
| 06/13/2013 | DE102011087895A1 Solenoid valve for wheel slip control system of motor car, has valve flap attached at outer surface of armature, and opening or closing flow path provided between armature and valve housing based on stroke direction of armature |
| 06/12/2013 | CN202987125U Hydraulic controlled pneumatic braking relay valve for automobile |
| 06/12/2013 | CN202987124U Locomotive distributing valve |
| 06/12/2013 | CN103144766A Electric hydraulic pressure servo valve |
| 06/12/2013 | CN103144627A Sony corporation |
| 06/12/2013 | CN101934789B Hydraulic brake valve of full-hydraulic brake system in construction machinery |
| 06/06/2013 | DE102011087689A1 Verfahren zum Betreiben eines mit einer Plungereinrichtung ausgestatteten Bremssystems eines Fahrzeugs und Steuervorrichtung für ein mit einer Plungereinrichtung ausgestattetes Bremssystem eines Fahrzeugs Method for operating a braking system equipped with a plunger assembly of a vehicle and control apparatus for a braking system equipped with a plunger assembly of a vehicle |
| 06/05/2013 | EP2599678A1 Variable-load valve and brake control device |
| 06/05/2013 | CN103129548A Parking brake assembly for railway vehicle brake system |
| 06/05/2013 | CN103129547A Parking brake assembly for railway vehicle brake system |
| 06/05/2013 | CN101875350B Hydraulic booster valve |
| 06/05/2013 | CN101837774B Two-stage cadence braking master valve (type V) |
| 05/29/2013 | CN202952969U Automatic control safety valve for braking device |
| 05/29/2013 | CN102358279B Seeper-proof trailer brake valve |
| 05/29/2013 | CN101973263B Anti-leakage two-way air braking system for variable-frequency speed-regulating industrial and mineral electric locomotive |
| 05/28/2013 | US8449046 Two-stage master brake cylinder |
| 05/22/2013 | CN102019922B Two-stage point brake master valve |
| 05/08/2013 | DE19830078B4 Rückschlagventil Check valve |
| 05/08/2013 | DE102011101438B4 Parkbremseinrichtung Parking brake assembly |
| 05/08/2013 | DE102011085881A1 Hydraulisch betätigtes Regelventil für ein Fahrzeugbremssystem und zugehöriges Fahrzeugbremssystem A hydraulically operated control valve for a vehicle braking system and associated vehicle braking system |
| 05/08/2013 | CN202923637U Brake proportioning valve |
| 05/08/2013 | CN202923632U Break control device and machine brake system comprising same |
| 05/08/2013 | CN103085802A Trailer control valve |
| 05/08/2013 | CN103085801A Pressure balance type automatic water drain valve for automobile |
| 05/08/2013 | CN103085800A Solenoid valve for brake system |
| 05/08/2013 | CN103085795A Parking brake assembly for railway vehicle brake system |
| 05/08/2013 | CN103085794A Electric automobile composite brake hydraulic control module compatible to anti-lock brake system (ABS) |
| 05/08/2013 | CN102267446B Axle-control integrated ABS (Antilock Brake System) device |
| 05/01/2013 | CN202914844U High-flow air valve used for locomotive motorman controller system |
| 05/01/2013 | CN202911730U Ejector rod type mechanical control air valve differential pressure compensate mechanism |
| 05/01/2013 | CN202911728U Safe hydraulic brake system for parking brake |
| 05/01/2013 | CN103072565A Air brake valve for trailer of tractor |
| 05/01/2013 | CN102120450B Main brake valve with electronic-control pneumatic-control dual-circuit signals |
| 04/18/2013 | US20130092483 Apparatus and Method for Preventing Parking Brake-Caused Vehicle Disabling |
| 04/17/2013 | EP2581280A1 Double relay valve intergrated valve |
| 04/17/2013 | CN202879478U Hydraulic brake valve with pedal travel amplifying mechanism |
| 04/17/2013 | CN202879477U Secondary voltage transformation three-bridge relay valve |
| 04/17/2013 | CN202879476U Adjustable relay valve |
| 04/17/2013 | CN202879475U Hand control valve of trailer |
| 04/17/2013 | CN202879474U Automobile parking brake valve |
| 04/17/2013 | CN202879473U Air brake valve |
| 04/17/2013 | CN101885327B Hydraulic boost valve |
| 04/11/2013 | WO2012156306A3 Parking brake device |
| 04/11/2013 | WO2012059163A8 Valve device, brake system and vehicle |
| 04/10/2013 | EP2576300A1 Valve assembly |
| 04/10/2013 | CN103038112A Variable-load valve and brake control device |
| 04/10/2013 | CN101249826B Relay valve |
| 04/04/2013 | WO2012140002A3 Electro-pneumatic parking brake device of a vehicle |
| 04/04/2013 | WO2012095766A9 Master cylinder, method for driving a device by means of the cylinder and balancing device for a set of master cylinders |
| 04/03/2013 | CN202847681U Automobile brake failure-proof three-control relay valve |
| 04/03/2013 | CN202847680U Malfunction prevention braking main valve |
| 04/03/2013 | CN103010202A Trailer valve capable of automatically boosting |
| 03/28/2013 | DE102011114070A1 Elektrisch betätigbares bistabiles Ventil Electrically actuated bistable valve |
| 03/27/2013 | EP2572949A2 Brake control valve for outputting a bi-stable braking control pressure |
| 03/27/2013 | CN202827560U Semitrailer emergency relay valve with heating equipment |
| 03/27/2013 | CN202827559U Three-bridge relay valve capable of automatically switching light load and heavy load |
| 03/27/2013 | CN202827558U Steel frame rubber valve of tractor trailer air brake valve |
| 03/27/2013 | CN102991493A Valve assembly for a trailer braking assembly |
| 03/27/2013 | CN101595019B Parking brake assembly for railway vehicle brake system |
| 03/21/2013 | DE102007053765B4 Manuell betätigbares Ventil für eine Bremsanlage eines Anhängers Manually operated valve for a brake system of a trailer |
| 03/20/2013 | CN202806734U Adjustable type three-bridge simultaneous emergency relay valve |
| 03/20/2013 | CN202806733U Electronic control type relay valve |
| 03/20/2013 | CN102975708A Automatic control safety valve for braking device |
| 03/20/2013 | CN102975707A Railway vehicle braking air distribution valve according with UIC (International Union of Railways) standard |
| 03/20/2013 | CN102039889B Main brake valve of parallel double-cavity automobile |
| 03/14/2013 | WO2013034150A1 Control valve seals and control valves comprising a control valve seal |
| 03/14/2013 | WO2013034149A1 Control valve seals and control valves comprising a control valve seal |
| 03/14/2013 | WO2013034148A2 Control valve seals and control valves comprising a control valve seal |
| 03/14/2013 | WO2013034147A1 Control valve seals and control valves with the control valve seal |
| 03/14/2013 | US20130062935 Systems and methods for emergency braking system |