Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device
Patent
1991-12-11
1993-07-27
Scott, J. R.
Electricity: circuit makers and breakers
Special application
Actuated concurrently with operation or use of art device
200 6188, H01H 316
Patent
active
052312542
ABSTRACT:
A switch is shown mounted inside the housing of an automatic transmission of a motor vehicle with a sliding movable electrical contact coupled to the manual valve of the transmission to provide an indication of the position of the manual gear selector. An electrical resistive network is interconnected with stationary contact segments to provide electronic signals to a powertrain electronic controller of the automobile corresponding to the linear position of the manual valve. Pressure switches are coupled to selected hydraulic circuits and electrically interconnected to the resistive network.
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patent: 3783204 (1974-01-01), Kennedy et al.
patent: 3857000 (1974-12-01), Boulanger
patent: 4126153 (1978-11-01), Raab
patent: 5015808 (1991-05-01), Czarn et al.
patent: 5064975 (1991-11-01), Boucher
Baker Gary A.
Salvatore Amedeo
Baumann Russell E.
Donaldson Richard L.
Grossman Rene E.
Scott J. R.
Texas Instruments Incorporated
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