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Class Information
Number: 236/67
Name: Automatic temperature and humidity regulation > Motors
Description: Devices which are operated by motors whose operation is controlled by means responsive to the temperature to be regulated.

Sub-classes under this class:

Class Number Class Name Patents
236/71 Balanced 1
236/73 Continuous drive 1
236/74R Electric 10
236/ Fluid-operated 0
236/88 Magnetic release 10
236/ Relay 0
236/90 Thermal release 6

Patents under this class:

Patent Number Title Of Patent Date Issued
8493008 HVAC adjustment module Jul. 23, 2013
8482237 Motor temperature estimation based on thermal model Jul. 9, 2013
8362725 Retrofit motor system for heating, ventilation, and air conditioning applications Jan. 29, 2013
8358094 Arrangement having an electric machine and method for operating an electric machine Jan. 22, 2013
8258726 Battery cooling system for vehicle Sep. 4, 2012
8143828 Retrofit motor system for heating, ventilation, and air conditioning applications Mar. 27, 2012
7671555 Motor, a method of operating a motor, and a system including a motor Mar. 2, 2010
6873514 Integrated solenoid system Mar. 29, 2005
6699022 Vacuum exhaust apparatuses and vacuum exhaust methods Mar. 2, 2004
5616995 Systems and methods for controlling a draft inducer for a furnace Apr. 1, 1997

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