Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1988-12-27
1990-01-23
Braun, Leslie A.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74878, 474 1, 192 4B, B60K 4114, B60K 4128
Patent
active
048950548
ABSTRACT:
A switching and control device is provided for a drive assembly used for driving a motor vehicle. This drive assembly is provided with a driving motor having an adjustment element for the power control system and a continuously variable gear change, which is downstream in the power flow. The gear change contains a control device which operates into an adjustment element for the transmission ratio. The drive assembly also includes a reversing gear containing a switching device for switching over between a gear position for forward motion and another gear position for reverse motion. The switching and control device operates with a link between the adjustment element for the power control and the control device and a range selection member which can be switched by a manually operable selection adjustment element. This range selection member can be moved through an N position, for interruption of the drive, into a V position, for forward motion, and out of the V position directly into an additional position which holds the switching device in the gear position for forward motion and links to the switching device and to the control device for the transmission ratio.
REFERENCES:
patent: 2829533 (1958-04-01), Ballmer et al.
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patent: 3298239 (1967-01-01), Miyoshi
patent: 3370485 (1968-02-01), Carawan
patent: 3893344 (1975-07-01), Dantlgraber et al.
patent: 4301902 (1981-11-01), Gatsos et al.
patent: 4369675 (1983-01-01), van Deursen
patent: 4653345 (1987-03-01), Edwards
Bessner Kurt
Blass Josef
Rauneker Josef
Weller Rolland
Braun Leslie A.
Daimler-Benz AG
Testardi David A.
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