Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1984-09-12
1986-03-18
Krizmanich, George H.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74752D, 192 0094, 192 009, 3644241, B60K 4118, B60K 4110
Patent
active
045760659
ABSTRACT:
An improved control system for an automatic change gear transmission (10) driven by a throttle (18) controlled engine (12) is provided. The control system includes a processing unit (30) for receiving inputs indicating at least throttle position (18), engine speed (20) and vehicle speed (28) and for processing these inputs in accordance with a program to determine the correct engaged gear ratio and for issuing command signals to a transmission shifting mechanism (26). The processing unit includes of operator actuated selection means (32) for selecting a mode of operation (D.sub.1 or D.sub.L) wherein vehicle performance is maximized and the control will evaluate and execute allowable skip downshifts.
REFERENCES:
patent: 3640156 (1972-02-01), Mori et al.
patent: 3684066 (1972-08-01), Kubo et al.
patent: 3776048 (1973-12-01), Enomoto et al.
patent: 3876028 (1975-04-01), Asano et al.
patent: 3942393 (1976-03-01), Forster et al.
patent: 3974720 (1976-08-01), Irjima
patent: 4038889 (1977-08-01), Lindow et al.
patent: 4039061 (1977-08-01), Pruvot et al.
patent: 4208929 (1980-06-01), Heino et al.
patent: 4226295 (1980-10-01), Rembold et al.
patent: 4338666 (1982-07-01), Suzuki et al.
patent: 4361060 (1982-11-01), Smyth
patent: 4517646 (1985-05-01), Magannsson et al.
Lane E. James
Markyvech Ronald K.
Speranza Donald
Eaton Corporation
Gordon H. D.
Grace C. H.
Krizmanich George H.
Wright D.
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