Integral air suspension compressor and engine air pump

Details Integral air suspension compressor and engine air pump Integral air suspension compressor and engine air pump

1993-06-28

1994-07-05

Bertsch, Richard A.

Pumps

Diverse pumps

Including rotary nonexpansible chamber type

417 18, 417 26, 417278, 417287, 417350, 60307, 180 683, 280711, F04B 2310, B60G 1127, F01N 322

Patent

active

053262298

ABSTRACT:
An assembly is disclosed for supplying compressed air to both an engine and an air suspension of a motor vehicle. The assembly comprises a direct current electric motor, a centrifugal air pump, and a piston pump. The motor has a shaft extending outwardly from opposite sides of the motor, with the centrifugal pump being driven by one end of the shaft and the piston pump being driven by the other end of the shaft. The centrifugal pump produces high volumes of air at low pressure required by the engine, while the piston pump produces low volumes of air at high pressure required by the air suspension. Bypass valves are provided to selectively divert the air provided by the pumps to the atmosphere.

REFERENCES:
patent: 2845875 (1958-08-01), Corbett
patent: 2921528 (1960-01-01), Muller
patent: 3369364 (1968-02-01), Ayers, Jr. et al.
patent: 3672793 (1972-06-01), Yowell
patent: 3771921 (1973-11-01), Rohde et al.
patent: 3818702 (1974-06-01), Woo
patent: 3924408 (1975-12-01), Beiswenger et al.
patent: 4024710 (1977-05-01), Zelle
patent: 4076275 (1978-02-01), Hiruma
patent: 4360222 (1982-11-01), Fisher
patent: 4558886 (1985-12-01), Straub
patent: 4621982 (1986-11-01), Schulz et al.
patent: 4656687 (1987-04-01), Wei
patent: 4832579 (1989-05-01), Norton
patent: 5131227 (1992-07-01), Iseman
patent: 5135065 (1992-08-01), Kawasaki et al.

Affiliated with

Also associated with

Rating

Integral air suspension compressor and engine air pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integral air suspension compressor and engine air pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integral air suspension compressor and engine air pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-793065