Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1998-01-16
1999-11-09
Luong, Vinh T.
Machine element or mechanism
Control lever and linkage systems
Elements
74523, G05G 506, G05G 104
Patent
active
059792680
ABSTRACT:
A variable position detent mechanism for latching a control lever at an infinite number of operating positions includes a semi-circular member connected to a support so that its axis coincides with the pivot of the control lever. A pair of electric detent coils are connected to the lever at a location adjacent the semi-circular member so that when the detent coils are energized they operate co-axially sandwiching the semi-circular member securing the lever with respect to the semi-circular member.
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Freberg Michael S.
Reddy Anupama N.
Zimmerman Daniel E.
Caterpillar Inc.
Luong Vinh T.
Pence O. Gordon
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