Crash sensor for vehicle

Crash sensor for vehicle

  • CN 103,359,037 B
  • Filed: 03/25/2013
  • Issued: 04/19/2019
  • Est. Priority Date: 03/26/2012
  • Status: Active Grant
First Claim
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1. a kind of collision sensing device for vehicle, which is characterized in that the device includes:

  • Longitudinal chamber it includes fluid and there is at least one to be located at the sensor of the intracavitary deformation for induction cavity;

    AndAt least one is close to chamber and is suitable for Receiving collision load and the impact load is transmitted to the vertical of the lengthwise-extending region of chamberTo the rigid element of extension,Rigid element arrives firmly enough to be transmitted to impact load lengthwise-extending region and has elasticity in other aspects,Rigid element includes one or more longitudinal extended rigid bodies, and the rigid body is arranged to multiple rows of, and at least a row includesMultiple main bodys.

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