Vehicle control with manual back up
First Claim
1. Manual control means for at least one of electrically driven and controlled steering, accelerating, and decelerating of a road vehicle, comprising:
- a hand grip means;
sensors for sensing at least one of a force and a movement imposed on the hand grip means which correspond to at least one of a desired steering direction, acceleration, and deceleration of the vehicle;
a support means which is fixed with respect to the vehicle;
manual lever means including;
at least one mechanical connection for at least one of mechanically steering, accelerating, and decelerating of the vehicle in the absence of electric power, wherein the manual lever means is swivelable or rotatable about at least one axis with respect to the support means, characterized by an immobilization means which immobilizes the manual lever means with respect to the support means in case of nominal operation and availability of electric power, and which allows swiveling motion in case of power failure.
1 Assignment
0 Petitions
Accused Products
Abstract
A manual control device for electrically driven and controlled steering, and/or accelerating and/or decelerating of a road vehicle, that includes a hand grip device, sensors for sensing a force and/or a movement imposed on the hand grip device which correspond to a desired steering direction, and/or acceleration and/or deceleration of the vehicle, as well as a manual lever device comprising at least one mechanical connection for mechanically steering, and/or accelerating, and/or decelerating (e.g. maintenance parking etc.) of the vehicle in the absence of electric power (e.g. in the case of an electric power failure or in the case of electric power switched off) maintenance, garage parking etc., the manual lever device being swivelable or rotatable about at least one axis for actuating said at least one mechanical connection.
60 Citations
14 Claims
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1. Manual control means for at least one of electrically driven and controlled steering, accelerating, and decelerating of a road vehicle, comprising:
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a hand grip means; sensors for sensing at least one of a force and a movement imposed on the hand grip means which correspond to at least one of a desired steering direction, acceleration, and deceleration of the vehicle; a support means which is fixed with respect to the vehicle; manual lever means including; at least one mechanical connection for at least one of mechanically steering, accelerating, and decelerating of the vehicle in the absence of electric power, wherein the manual lever means is swivelable or rotatable about at least one axis with respect to the support means, characterized by an immobilization means which immobilizes the manual lever means with respect to the support means in case of nominal operation and availability of electric power, and which allows swiveling motion in case of power failure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification