About 57 results
https://drivepatents.com/patents/1077907 · 11 May 2005
Process for cleaning compressed air in a compressed air supply unit in a vehicle comprises feeding the compressed air through activated charcoal and/or activated aluminum and depositing as an oil-mist. An independent claim is also included for an exchangea...
https://drivepatents.com/patents/1079489 · 9 Mar 2005
The parking valve (1) has a housing (2) with connections (29, 30) for lines (12, 31) and a venting connection (32). A push rod (16) slide is in the housing. A power sole in the form of a friction member (20) acting with a counter-surface (21) has to be ove...
https://drivepatents.com/patents/1079823 · 23 Feb 2005
Separated into control groups (48,49), consumer circuits (I-V) with partly varied pressure levels link to a compressed air acquisition unit. A compressor (4) is connected according to each air consumption in single consumer circuits by a signal generated b...
https://drivepatents.com/patents/1080101 · 9 Feb 2005
An inlet connection (24) works with a reserve pipe (20) and a connection (26) for a reservoir (28). A first outlet connection (OC) (37) operates brake control pressure for a service brake cylinder (46). A second OC (54) operates a release pipe that leads t...
https://drivepatents.com/patents/1083381 · 6 Oct 2004
A compressed air unit comprises a pressure regulator, an air drier, a multi-circuit protection valve and an electronic control (26) for a pressure-regulating valve (5), the drier valve (6) and the multi-circuit valve (7). The electronic unit additionally c...
https://drivepatents.com/patents/1083377 · 6 Oct 2004
A compressed air processing unit comprises an inlet (2) from a compressor (3), a pressure regulator (15), multi-circuit protection valve, control electronics and outlets (12) to circuits (I,II,etc) and a fixed brake cylinder (24). A valve (26) ventilates o...
https://drivepatents.com/patents/1088881 · 17 Mar 2004
Device for connecting two facing flanges (4, 6) of components (1, 2), especially modular components, comprises a mechanical clamping device for the flanges. At least one distribution plate (3) provided between the facing surfaces (5, 7) of the flanges has ...
https://drivepatents.com/patents/1089842 · 4 Feb 2004
The combivalve (1) has a housing (2) containing an emergency braking piston (3) acted on by a spring (20) and incorporating a spring-loaded double valve element (14), cooperating with an inlet valve seat (17) and an outlet valve seat (30), an operating dev...
https://drivepatents.com/patents/1090168 · 21 Jan 2004
The device has at least two connections, a coil (3) and an armature (4) moving in the coil connected to a valve body (9) controlled by armature movement relative to at least one valve seat (8), whereby the armature is relieved of pressure according to the ...
https://drivepatents.com/patents/1091907 · 12 Nov 2003
The device has a pressure regulator, an air dryer (6) and a multi-circuit protection valve (9) with at least one magnetic valve (35) with an overflow valve (18) per circuit with limited reverse flow, a movable wall (20) separating an inlet chamber from a r...