Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements
Patent
1994-03-28
1995-12-19
Marmor, Charles A.
Machine element or mechanism
Control lever and linkage systems
Multiple controlled elements
74527, F16H 6124, B60K 2000, G05G 520, B60Q 122
Patent
active
054760216
ABSTRACT:
A shift device for a toothed change transmission of a motor vehicle has a resilient pressure point which is made capable of being felt on the manual-shift lever during the selection of a specific shift slot. More specifically, a shift finger and a pressure pin are movable relative to one another. An abutment sleeve is operatively arranged between the abutment and the associated spring end of the pressure-point spring and is arranged displaceably in the directions of the main axis both relative to the housing part and relative to the pressure pin. The abutment sleeve has a first axial stop in bearing contact on the abutment when the shift finger is located in the second shift plane and a second axial stop. The pressure pin has a corresponding axial stop. The two axial stops are in mutual bearing contact when the shift finger is in a first region of the selection plane limited by the first and the third shift plane. The shift finger and the abutment sleeve each have a cam, in mutual engagement when the shift finger is located in a second region of the selection plane limited by the second and by the third shift plane.
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Fenstermacher David M.
Marmor Charles A.
Mercedes-Benz AG
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