Compact servo driving device

Compact servo driving device

  • CN 101,465,577 A
  • Filed: 12/18/2008
  • Published: 06/24/2009
  • Est. Priority Date: 12/18/2007
  • Status: Active Application
First Claim
Patent Images

1. servo drive includes the motor of have stator (2) and rotor (2) and is used to transmission device that rotor speed is slowed down, it is characterized in that,-rotor (3) is designed to have the hollow shaft of internal tooth portion (3a);

  • And-transmission device is planetary driving device (5), and it has internal gear, a plurality of planetary gear (6) and at least one sun gear (7;

    11,12), the internal tooth portion (3a) of its rotor (3) constitutes internal gear and passes through the driving that this internal gear is realized planetary driving device with the rotor that is designed to hollow shaft.

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