Multiple switch control system

Details Multiple switch control system Multiple switch control system

1986-04-02

1988-04-12

Shoop, Jr., William M.

Electrical transmission or interconnection systems

Vehicle mounted systems

Automobile

307102S, 307112, 340 52R, H02J 100

Patent

active

047376562

ABSTRACT:
A plurality of control switches are located in the hub of a steering wheel of a vehicle. The switches are connected to a remote control distribution terminal by a single connector. Actuation of each switch creates a switching voltage identifiable with that switch by a control circuit in the remote control distribution network. Reference voltages of predetermined values are applied selectively to individual control circuits in a circuit network. A control circuit in the network identifies the actuation of its associated switch by comparing the value of the switch created voltage with a predetermined voltage reference and the effect of the switch created voltage value on the adjacent control circuit.

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