About 68 results
https://drivepatents.com/patents/1081773 · 8 Dec 2004
An air spring suspension damper assembly includes a first housing (22) and a second housing (24) which telescope relative to each other. An actuating member (28) such as a cable is connected to a height leveling valve (14) contained in one of the housings ...
https://drivepatents.com/patents/1082509 · 10 Nov 2004
The axle connection for the sprung axles of motor vehicle has an axle body (1) which a square tube section (2) in the region of which intersect longitudinal links (4) supporting air spring bellows. Each longitudinal link has a U-shaped recess extending tra...
https://drivepatents.com/patents/1084009 · 15 Sep 2004
The pneumatic spring (10) has 2 working chambers (12,18) of different diameter (14,20) and volume (16,22), each defined by 2 housing parts (24,26) and a rolling membrane (28,32), with a number of throttle openings (40) providing communication between the w...
https://drivepatents.com/patents/1084750 · 18 Aug 2004
Designed as a composite transversal swinging arm axle, a front axle (3) has two multi-functional longitudinal swinging arms (5,6) each set wide apart above on a rigid axle unit (4) and linked firmly to it. A U-shaped stretcher (13) forms a connection piece...
https://drivepatents.com/patents/1086316 · 16 Jun 2004
Pneumatic spring arrangement (1) for a vehicle comprises a first and a second pneumatic spring (2, 3) arranged in parallel. Each pneumatic spring consists of a bellows (4, 5) made of elastomer material and provided especially with an embedded strength supp...
https://drivepatents.com/patents/1086762 · 2 Jun 2004
The air spring system comprises a rolling lobe piston (8) with a piston rod (13) whose top fits into a mounting (6). An air spring bellows (4) has a lower lobe (10) attached to the upper end of the piston. There is a second lobe (20) at the top of the bell...
https://drivepatents.com/patents/1089689 · 11 Feb 2004
A pressure cylinder or bellows (1) with compressed air connection (7) has a flexible outer wall (19). On application of internal pressure, it expands longitudinally. It surrounds a wheel suspension- or damper rod.
https://drivepatents.com/patents/1090339 · 14 Jan 2004
The present invention provides a heavy duty suspension system (10) including a frame (12) and a pair of spaced apart trailing arms (14). The trailing arms each include a forward portion (17) pivotally supported by the frame and extending longitudinally to ...
https://drivepatents.com/patents/1090336 · 14 Jan 2004
The level of a vehicle platform that is supported on wheels (5) is monitored by a sensor (16). The level is adjusted by an airbag (2) that is inflated by air from a compressor coupled to a reservoir (11) and with a pair of valves (7,9) that are connected t...
https://drivepatents.com/patents/1091466 · 3 Dec 2003
Spring device comprises two coaxially arranged spring elements (4a, 4b), each having a rolling bellows (6a, 6b) and an unrolling piston (8a, 8b). The two pistons are rigidly connected to each other and form a double-unrolling piston. The two spring element...