About 109 results
https://drivepatents.com/patents/1076256 · 29 Jun 2005
The pneumatic spring system has control electronics integrated into an electronic control system of an air treatment system or pneumatic spring system. Independent claims are also included for the following: (A) a central control unit which combines the co...
https://drivepatents.com/patents/1076641 · 22 Jun 2005
An electronically controlled braking system (1) for a motor vehicle, especially brake or drive slip systems for a lorry comprises an electrically operated central valve (6) controlling reservoir (20) pressure or further such valves (14) to brake or release...
https://drivepatents.com/patents/1076808 · 15 Jun 2005
The system has at least two brake circuits each with an associated brake circuit control, and a central control appliance (EBS-ECU) for all circuits. Failure of the central control or recognition of an error, causes one of the brake circuit controls to ope...
https://drivepatents.com/patents/1077128 · 8 Jun 2005
Each spring-loaded brake (8) has an associated emergency release device (10) controlled by an actuator unit, for manual mechanical release. The unit is arranged, so that with a single actuation, the release devices of all brakes of at least one bogie (2) a...
https://drivepatents.com/patents/1077103 · 8 Jun 2005
The composite vehicle has at least first and second sub-vehicles and at least one data bus with an interface and the method involves transmitting further data over the interface between the first and second sub-vehicles that are not permitted according to ...
https://drivepatents.com/patents/1077118 · 8 Jun 2005
The brake system has a service brake unit with a first brake circuit, and a parking brake unit with a second circuit, for wheels (1-6) on an axle. A control device (12) prevents locking of at least one wheel due to a pressure drop in the second circuit, wh...
https://drivepatents.com/patents/1077735 · 18 May 2005
The electric parking brake for especially a commercial vehicle has an operating unit (1) with at least two manually operated elements (2,4), each with at least two redundant electric selecting devices (8,10 and 12,14). One operating element (2) is for appl...
https://drivepatents.com/patents/1078051 · 4 May 2005
The air treatment system (10) for the supplying a commercial vehicle's brake system with compressed air has a compressed air inlet (1) connected through respective bypass valves to first and second compressed air outlets, whereby the first outlet is connec...
https://drivepatents.com/patents/1078730 · 6 Apr 2005
The control valve unit (1) for an indirectly acting pneumatic brake of a rail vehicle has an adjusting valve (6) which in a first selected position creates a flow connection between an adjusting volume (8) and a control chamber (10), and in a second select...
https://drivepatents.com/patents/1080812 · 12 Jan 2005
The air drier, especially for installing in compressed air systems of commercial motor vehicles has a drying cartridge (14) installed in a housing (12), and a filter unit (18) separating a pre-filter section (22) from a post-filter section (24). A check va...