Vehicle pneumatic suspension system with dead band adjustment

Spring devices – Vehicle – Comprising compressible fluid

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

280DIG1, 280707, 338 32H, F16F 950

Patent

active

043987044

ABSTRACT:
Pneumatic suspension system for automotive application in which sprung and unsprung masses are supported by variable volume air spring units and incorporating compressor and exhaust valve devices for supplying an exhausting pressurized air from the units to adjust the height between the masses. A Hall effect device effective across a pressure boundary senses the position of a magnet movable within one of the air spring units and reflects relative movement of the sprung and unsprung masses to effect control of the supply and exhaust of air from the units. By axial movement of the Hall device, dead band width can be established to accommodate normal ride motions between sprung and unsprung components. By rotating the Hall device at any axial position, the vehicle bumper height can be selectively increased or decreased.

REFERENCES:
patent: 2361575 (1944-10-01), Thompson
patent: 3199630 (1965-08-01), Engel et al.
patent: 3524634 (1970-08-01), Schmidt
patent: 3582106 (1971-06-01), Keijzer
patent: 3752039 (1973-08-01), Hewins
patent: 4054295 (1977-10-01), Elliott
patent: 4310172 (1982-01-01), Claude et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vehicle pneumatic suspension system with dead band adjustment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle pneumatic suspension system with dead band adjustment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle pneumatic suspension system with dead band adjustment will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-810205

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.