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Control of the Flow Rate in a Transmission Oil Cooler

  • US 20100151981A1
  • Filed: 12/11/2008
  • Published: 06/17/2010
  • Est. Priority Date: 12/11/2008
  • Status: Active Grant
First Claim
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1. A fluid system for controlling a flow rate in a vehicle transmission, comprising:

  • a fluid source;

    a cooler;

    a source of control pressure;

    a valve for regulating a rate of fluid flow from the fluid source to the cooler in response to the control pressure; and

    a lube circuit communicating with the cooler.

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