Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 237/12.3R
Name: Heating systems > Heat and power plants > Vehicle
Description:










Sub-classes under this class:

Class Number Class Name Patents
237/12.3A The heating is effected by circulated air 327
237/12.3B The heating is effected by circulated hot water 499
237/12.3C The heating system includes a combustion type heater 207


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8628025 Vehicle waste heat recovery system and method of operation Jan. 14, 2014
8612092 Vehicle heat source control device and method for controlling vehicle heat source Dec. 17, 2013
8596486 Washing liquid tank for automobile Dec. 3, 2013
8573505 Thawing system for machinery undercarriages Nov. 5, 2013
8561915 Vehicle and method for controlling same Oct. 22, 2013
8534571 Switchable radiator bypass valve set point to improve energy efficiency Sep. 17, 2013
8480006 Vehicle supplemental heating system Jul. 9, 2013
8469283 Liquid heat generator with integral heat exchanger Jun. 25, 2013
8464963 Viscous coolant heater with variable coolant pump drive Jun. 18, 2013
8424777 Reducing agent heating system Apr. 23, 2013
8424776 Integrated vehicle HVAC system Apr. 23, 2013
8409055 Powertrain thermal management system Apr. 2, 2013
8371512 Electrical or hybrid motor vehicle with thermal conditioning system upgrading low-level sources Feb. 12, 2013
8356762 Mounting structure of on-vehicle circuit unit and on-vehicle circuit unit Jan. 22, 2013
8302876 Vehicle supplemental heating system Nov. 6, 2012
8262443 Air distribution system with contactless activation of air openings Sep. 11, 2012
8215381 Method for controlling heat exchanger fluid flow Jul. 10, 2012
8162233 Vehicle supplemental heating system including pressure relief diaphragm Apr. 24, 2012
8113440 Vehicle supplemental heating system including spool valve manifold Feb. 14, 2012
8100168 Device for reheating the water of the windscreen washers of a motor vehicle Jan. 24, 2012
8052066 Heating control system for vehicle Nov. 8, 2011
8047274 Air conditioner for vehicle Nov. 1, 2011
8042746 Vehicular air conditioner Oct. 25, 2011
7971799 Heating assembly for a heating, ventilating and/or air conditioning installation for a vehicle cabin Jul. 5, 2011
7934664 Hydronic space and water heater May. 3, 2011
7900688 Instantaneous air-heating unit Mar. 8, 2011
7891575 Method and apparatus for thermal storage using heat pipes Feb. 22, 2011
7886988 Switchable radiator bypass valve set point to improve energy efficiency Feb. 15, 2011
7854139 Vehicular air conditioning control operating apparatus Dec. 21, 2010
7823798 Method and device for heating a motor vehicle cabin Nov. 2, 2010
7766247 Combination diesel/electric heating appliance systems Aug. 3, 2010
7735744 Control of coolant flow rate for vehicle heating Jun. 15, 2010
7669647 Air conditioning apparatus Mar. 2, 2010
7637232 Flameless boiler Dec. 29, 2009
7614368 Automated no-idle heating and engine pre-heat using engine coolant Nov. 10, 2009
7416138 Thermal bypass channel Aug. 26, 2008
7387262 Heat generator Jun. 17, 2008
7380728 Heating device for motor vehicles Jun. 3, 2008
7331383 Shore power system including a HVAC system Feb. 19, 2008
7328852 Method and device for estimating the air discharge temperature of a heat exchanger Feb. 12, 2008
7318553 Apparatus and method for heating fluids Jan. 15, 2008
7287582 Shore power system including a HVAC system Oct. 30, 2007
7275586 Heating or air-conditioning system for a motor vehicle Oct. 2, 2007
7222667 Vehicular air-conditioning apparatus May. 29, 2007
7216812 Device for air conditioning a vehicle May. 15, 2007
7182129 Device for heating and/or air-conditioning the passenger compartment of a motor vehicle Feb. 27, 2007
7077741 Safety system for an apparatus for generating energy Jul. 18, 2006
7070119 Vehicle heater control apparatus and method for controlling the same Jul. 4, 2006
7059537 Engine pre-heater system Jun. 13, 2006
7060936 Heating system for a vehicle Jun. 13, 2006

1 2 3 4 5










 
 
  Recently Added Patents
Anti-fake battery pack and identification system thereof
Mobile communication apparatus
Method for automatically estimating inertia in a mechanical system
Headset systems and methods
Authentication method
Mobile tablet information handling system support
Maltol ether processes and intermediates
  Randomly Featured Patents
Bulkhead system
Knitting needle for knitting machine
Patient discharge system and method for self-care of a post-surgery drain
Stackable display container
Combination thrust flange and thrust plate
Apparatus and method for initialization of a double-sided DIMM having at least one pair of mirrored pins
Method for fabricating a fully shielded signal line
Transfer molding venting system
Folding ball mark repair tool
Method of manufacturing semiconductor integrated circuit device