Internal-combustion engines – Engine speed regulator – Open loop condition responsive
Patent
1991-02-22
1992-07-21
Dolinar, Andrew M.
Internal-combustion engines
Engine speed regulator
Open loop condition responsive
123399, 318565, F02D 1110, F16P 700, G05G 2300
Patent
active
051313626
ABSTRACT:
In a known safety device, a relative position of an adjuster element with respect to a driver can be monitored, and a current path required for this purpose can be checked. To this end, two wipers must lift away from two wiper paths, depending on the position of the driver and adjuster element. Because of this liftoff, early wear of the wiper paths and considerable shifting of the switch point must be expected. In the safety device according to the invention, two switch lugs are provided on the adjuster element and a cam is provided on a base. This has the advantage above all of producing a safety device that is simple to manufacture and is durable. The safety device is especially suitable for power control systems for motor vehicles.
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Simon Ewald
Spiegel Guenter
Zieger Detlev
Dolinar Andrew M.
Greigg Edwin E.
Greigg Ronald E.
Robert & Bosch GmbH
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