Drive device comprising a drive shaft and a device for detecting torque

Drive device comprising a drive shaft and a device for detecting torque

  • CN 101,715,548 A
  • Filed: 05/08/2008
  • Published: 05/26/2010
  • Est. Priority Date: 05/16/2007
  • Status: Active Application
First Claim
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1. drive unit, have:

  • can center on driving shaft (1), two driving cranks (2 that are connected to fixed angle in a circumferential direction with respect to described axis with described driving shaft that axis (6) is settled rotatably,

         3) and the actuator (29) that is connected with described driving shaft (1), be used for transmitting torque between described driving shaft (1) and load elements, it is characterized in that at least one is fixedlyed connected with described driving shaft (1), be axially disposed within and drive crank (2,3) and the magneto strictive sensor (12 between the described actuator (29), 13,25,27,30,31).

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