SELF-SUPPORTING GEAR OIL PUMP

SELF-SUPPORTING GEAR OIL PUMP

  • CN 85,104,242 A
  • Filed: 06/05/1985
  • Published: 12/10/1986
  • Est. Priority Date: 06/05/1985
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of self-supporting gear rotary type oil transfer pump is to be made of a pair of gear pair [8,9], it is characterized in that not having entad sliding bearing, and the function of sliding bearing is realized by this kinematic pair of housing bore [13] of gear teeth tooth top [12] that is arcuation and constraint gear fully.

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