About 109 results
https://drivepatents.com/patents/983515 · 9 Oct 2013
The present invention pertains to an air dryer device (102), in particular for a vehicle, comprising an air dryer cartridge (100) with a housing (104), the housing containing a dryer agent (106), a first air port (108, 116) providing fluid connection to th...
https://drivepatents.com/patents/984398 · 28 Aug 2013
An electronic level control system for a tracer comprises an electronic level control adapted to control air flow in an air suspension on a trailer. Change in brake pressure applied to wheels of the trailer is made in dependence on a status of a park brake...
https://drivepatents.com/patents/984669 · 3 Jul 2013
The present invention also pertains to a coupling head (10, 100, 200) for a trailer, the coupling head comprising a control inlet (16, 106. 206) connected or connectable to be in fluid communication with a control line (44) of the trailer, a supply inlet (...
https://drivepatents.com/patents/985324 · 27 Mar 2013
The electrically actuated parking brake device (54) has an electrically operated valve (10) with a connection (62), which is coupled with a compressed air supply inlet (100) by a line section (98). The connection is coupled with an output connection (104) ...
https://drivepatents.com/patents/985312 · 27 Mar 2013
The valve (10) has an electromotor (18) coupled over a self-locking drive (20) i.e. linear jackscrew actuator, with a movable shift element (16), which is movable in an axial direction (14) opposite to a valve housing (12). Valve seats (22, 24) are spaced ...
https://drivepatents.com/patents/985290 · 27 Mar 2013
The valve device (2) has a pilot valve unit (3) with a manually operated air valve (4) for ventilation of an air suspension bellows (5) of air suspension device (1). A main air valve unit (9) has two holding valves (11,12) formed in ventilation direction o...
https://drivepatents.com/patents/985507 · 20 Mar 2013
The disk brake has a brake caliper (8) with a vehicle-sided stationary brake carrier (1), in which a brake lining is guided. The brake lining is provided with a lining support plate (42) and a friction lining attached to the lining support plate. An inlet-...
https://drivepatents.com/patents/997658 · 3 Oct 2012
The compressed air processing system (10) has a compressed air inlet (12) and an air drier cartridge (14), which is coupled with the compressed air inlet through a compressed air feed pipe (16). An outlet valve (18) is arranged in a vent line (22) branchin...
https://drivepatents.com/patents/998114 · 19 Sep 2012
The coupling head assembly includes a pneumatic trailer coupling head and an electric trailer connector attached to the chassis of trailer. A pneumatic tractor-coupling head (6) and an electric traction vehicle terminal (7) are mounted to the chassis of to...
https://drivepatents.com/patents/1003025 · 25 Apr 2012
The service brake valve (1) has a pressure piece (10) with a blind hole-like tappet receptacle (8) to incorporate a tappet operated by a brake pedal. The pressure piece is guided on a radially inner guide surface of the piston wall of a piston (18). A comb...