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Class Information
Number: 236/99J
Name: Automatic temperature and humidity regulation > Thermostatic > Expanding fluid > In flow line
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8690073 Control of flow rate and thermal conditions using two-layered thin films separated by flexible seals and rotatable pivot Apr. 8, 2014
8684274 Cooling enhancements in thin films using flexible complex seal due to temperature increase or thermal load increase Apr. 1, 2014
8684275 Smart passive thermal devices and methods Apr. 1, 2014
8672233 Water saving apparatus Mar. 18, 2014
8651392 Thermo-element and thermostat Feb. 18, 2014
8613396 Combined water hose and temperature-operated water flow valve and associated method Dec. 24, 2013
8550371 Thermostatic assembly for fluid flow adjustment, and method making for such assembly Oct. 8, 2013
8430332 Thermostatic valve with sleeve, thermal engine associated with a cooling circuit including such valve and method for making the sleeve for such valve Apr. 30, 2013
8251296 Fluid regulation thermostatic valve, coolant circuit including such valve and method for making such valve Aug. 28, 2012
8220720 Thermostatic valve for cooling system of an internal combustion engine Jul. 17, 2012
8205802 Premounted unit of a tube portion and a thermostat valve Jun. 26, 2012
8191794 Flow channel switching device Jun. 5, 2012
8186604 Thermostat apparatus May. 29, 2012
8141790 Thermal bypass valve with pressure relief capability Mar. 27, 2012
8066198 Valve apparatus for regulating a heat exchange liquid Nov. 29, 2011
8042745 Thermally responsive valve for regulating engine coolant flow Oct. 25, 2011
8042715 Dispensing closure comprising a safety system Oct. 25, 2011
8028926 Thermostat valve arrangement Oct. 4, 2011
7980482 Thermostatic expansion valve having a restricted flow passage for noise attenuation Jul. 19, 2011
7971798 Resettable thermal pressure relief device Jul. 5, 2011
7845574 Cartridge for a mixer faucet, faucet comprising a cartridge of this type, and thermostatic assembly to be fitted together with this cartridge Dec. 7, 2010
7845575 Temperature-actuated valve assembly Dec. 7, 2010
7757960 Thermostat valve for a cooling system of a combustion engine Jul. 20, 2010
7744007 Thermostatic mixing valves and systems Jun. 29, 2010
7654468 Methods and devices comprising flexible seals for modulating or controlling flow and heat Feb. 2, 2010
7648078 Water control fixture having bypass valve Jan. 19, 2010
7621461 System and method for regulating heat transfer on a fluid by regulating the flow of the fluid Nov. 24, 2009
7520446 Thermostatic valve for a fluid circuit, heat engine associated with a cooling circuit including such a valve, and method for manufacturing such a valve Apr. 21, 2009
7487923 Water recovery systems and control valves Feb. 10, 2009
7422159 Thermostat valve unit Sep. 9, 2008
7407113 Products and process that act as a safety valve to prevent scalding Aug. 5, 2008
7255286 Temperature compensation valve Aug. 14, 2007
5967410 Thermal relief valve Oct. 19, 1999
5275334 Thermally-actuated steam trap Jan. 4, 1994
4948041 Thermostatic garden hose protection device Aug. 14, 1990
4846219 Pressure relief by pass control valve Jul. 11, 1989
4711393 Water temperature control device Dec. 8, 1987
4570848 Automatic bath water temperature control Feb. 18, 1986
4541448 Freeze protection valve with metal to plastic fitting design Sep. 17, 1985
4336903 Control valve Jun. 29, 1982
4335688 Coupling adapter for fluid cooling and filtering Jun. 22, 1982
4303197 Control valve Dec. 1, 1981
4295605 Steam traps Oct. 20, 1981











 
 
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