Land vehicles – Wheeled – Running gear
Patent
1986-02-28
1987-03-10
Bertsch, Richard A.
Land vehicles
Wheeled
Running gear
280688, B60G 1506, B60G 1700
Patent
active
046486232
ABSTRACT:
A lower bearing air strut which moves the point of steering rotation of a dirigible road wheel to the bottom of the reservoir of the strut. This provides improved support between the road wheel assembly and the air strut and allows the air spring to be leak tested prior to vehicle assembly. The upper mount is fixed to the mounting tower by a retainer ring so it does not rotate and provides improved sealing of the upper extremity of the air spring.
REFERENCES:
patent: 3399905 (1968-09-01), Vogel
patent: 3666287 (1972-05-01), Wanner
patent: 4162091 (1979-07-01), Sano
patent: 4168840 (1979-09-01), Graham
patent: 4325567 (1982-04-01), Hendrickson
patent: 4345773 (1982-08-01), Brown
patent: 4443026 (1984-04-01), Harrison
patent: 4500112 (1985-02-01), Raidel
patent: 4531759 (1985-07-01), Rezanka et al.
Bertsch Richard A.
General Motors Corporation
White Charles R.
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