Device for increasing the security of a motor vehicle
First Claim
Patent Images
1. A device for increasing security of a motor vehicle, comprising:
- an automatic transmission;
an electric transmission control operatively coupled with the automatic transmission;
a detection device that detects a parameter of one of an accident and swerving event of the vehicle and generates a signal corresponding to the parameter;
an analyzing device that evaluates whether the signal reaches a specific value or exceeds a specific threshold corresponding to presence of the accident or swerving event, said analyzing device causing the electric transmission control to interrupt a positive engagement of the automatic transmission by shifting the automatic transmission into a neutral position when the specific value is reached or the specific threshold is exceeded.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention relates to a device for increasing the security of a motor vehicle comprising an automatic transmission, which is impinged upon by an electrical transmission control system and a detection unit for detecting a critical driving situation and for generating a corresponding signal. In order to increases driving security, an evaluation device is provided which checks whether the generated signal has reached a specific value or exceeded a specific threshold. If said value has been reached or the threshold has been exceeded, the evaluation device causes the transmission control system to interrupt the positive engagement of the transmission.
-
Citations
19 Claims
-
1. A device for increasing security of a motor vehicle, comprising:
-
an automatic transmission;
an electric transmission control operatively coupled with the automatic transmission;
a detection device that detects a parameter of one of an accident and swerving event of the vehicle and generates a signal corresponding to the parameter;
an analyzing device that evaluates whether the signal reaches a specific value or exceeds a specific threshold corresponding to presence of the accident or swerving event, said analyzing device causing the electric transmission control to interrupt a positive engagement of the automatic transmission by shifting the automatic transmission into a neutral position when the specific value is reached or the specific threshold is exceeded. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A method for increasing security of a vehicle having an automatic transmission operatively coupled with an electric transmission control, the method comprising the acts of:
-
detecting one of an accident and a swerving event of the vehicle;
generating a signal value associated with the accident or swerving event;
evaluating the signal value to determine whether it reaches a specific value or exceeds a specific threshold; and
interrupting the positive engagement of the automatic transmission by shifting the automatic transmission into a neutral position when the specific value is reached or the specific threshold is exceeded. - View Dependent Claims (17, 18, 19)
-
Specification