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Rotary motor with counterbalanced torque arm

  • US 5,373,923 A
  • Filed: 02/14/1992
  • Issued: 12/20/1994
  • Est. Priority Date: 02/14/1992
  • Status: Expired due to Fees
First Claim
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1. For use with a rotary motor of a type having a rotating part for transmitting torque and a stationary part, a counterbalanced torque arm system comprising:

  • a counterbalanced torque arm mounted on said stationary part and including a first and a second arm means;

    two pairs of discrete opposing cylinder means, each of said pairs being positioned in opposing relation within a different one of said arm means, and each of said cylinder means having a stub shaft protruding from an associated one of said arm means, said shafts being shaped to connect said arm means to associated stationary support structure, whereby reactive radial loads from said rotary motor are transmitted through said torque arm, said cylinders and said stub shafts to said associated stationary support structure.

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