Applicant
DENSO International America, Inc.
Grantee
DENSO International America, Inc.
Primary examiner
Keith M Raymond
Primary examiner
Nael N Babaa
Application number
15079648
Kind
B2
Document number
10287965
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Classifications

Wax Thermostat

10287965 - 15079648 - USPTO

Application Mar 24, 2016 - Publication May 14, 2019

Jason Spenny

Abstract

A wax motor thermostat for an engine cooling system. The thermostat includes a cylinder having at least a first wax portion and a second wax portion each configured to expand at different temperatures. A piston is movable in response to expansion of the first and second wax portions to move the wax motor thermostat from a closed position to a fully open position or a partially open position between the closed and fully open positions to allow coolant to flow through the wax motor thermostat.

Description

Claims

Other sources for this patent

  • Wax Thermostat

    20170276056 - 15079648 - USPTO

    Application Mar 24, 2016 - Publication Sep 28, 2017

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