Seat adjusting device

Seat adjusting device

  • CN 102,149,567 A
  • Filed: 07/07/2009
  • Published: 08/10/2011
  • Est. Priority Date: 07/08/2008
  • Status: Active Grant
First Claim
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1. the seat adjustment device that is used for seat (1), has the electro-motor (11) that is used to produce actuation movement, wherein, described electro-motor effectively is connected with change-speed box (13) for the actuation movement of transmitting described electro-motor, described change-speed box (13) is provided with case of transmission (19), in described case of transmission (19), be furnished with the transmission element of the deceleration or the acceleration of the described actuation movement that is used for motor, it is characterized in that, described change-speed box (13) is provided with at least one detection agency, be used for surveying about the information of the rotating speed of at least one transmission element of described transmission element or depend on the amount of described rotating speed, and on described change-speed box (13), be furnished with evaluation electronics, be used for the signal that is provided by described detection agency is assessed.

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