Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1988-04-29
1989-12-19
Diehl, Dwight G.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74867, B60K 4106
Patent
active
048874914
ABSTRACT:
A solenois-actuated valve arrangement in a four-speed automatic transmission having a structure in combination with the manual valve in the hydraulic circuit that will enable a limp-home mode or limited transmission operation, which will permit the vehicle to operate in park, neutral, second or reverse gear as desired in that absence of electrical power to the solenoid-actuated valves.
REFERENCES:
patent: 3937108 (1976-02-01), Will
patent: 4345489 (1982-08-01), Muller et al.
patent: 4351206 (1982-09-01), Lemieux et al.
patent: 4628772 (1986-12-01), Nishikawa et al.
patent: 4635508 (1987-01-01), Tatsami
Holbrook Gerald L.
Leising Maurice B.
Calcaterra Mark P.
Chrysler Motors Corporation
Diehl Dwight G.
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