Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements
Patent
1983-06-27
1987-03-03
Jones, Larry
Machine element or mechanism
Control lever and linkage systems
Multiple controlled elements
74475, 74491, B60K 2000
Patent
active
046465820
ABSTRACT:
An operating device in which a speed change operation performed by a manual operating member is boosted by electric energy or hydraulic pressure or the like and transmitted to the transmission, wherein if an operator moves the manual operating member to perform the speed-change operation, a high reaction force is applied against the movement of the manual operating member by an interference device until the speed change condition of the transmission has reached the one desired and in turn when the speed-change condition of the transmission reaches the one desired, operation of the interference means is controlled by a control means, resulting in applying a low or no reaction force in respect to the movement of said manual operating member, thereby the operator can be apprised of the completion of the speed-change operation of the transmission through a rapid decrease in resistance to operation of the manual operating member, and upon completion of the speed-change operation, the operator may direct his efforts to other operating functions without being concerned with the speed change operation. Since a tactual sense of the operator is applied to detect a completion of the speed-change operation of the transmission, his sense of sight and hearing can be applied to assuring safety in running operation of the vehicle or the like and thereby a quite safe operation of the vehicle can be assured.
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Adams Bruce L.
Burns Robert E.
Jones Larry
Lobato Emmanuel J.
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
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