| Patents for B61D 27 - Heating, cooling, ventilating, or air-conditioning (1,689) |
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| 09/04/2002 | CN1090111C Method for folding inflatable bag for safety airbag device |
| 08/13/2002 | US6431081 Method and apparatus for ventilating electrical equipment on board a rail vehicle |
| 07/25/2002 | DE10101914A1 Luftkompressionsanlage für Brennstoffzellenanlage und Kaltluftprozess-Klimaanlage oder -Wärmepumpe Air compression system for fuel cell system and air cycle air conditioning or -Wärmepumpe |
| 07/24/2002 | EP1225113A2 Heating system for electrically driven vehicles |
| 07/18/2002 | WO2002056401A2 Air compression system for a fuel cell arrangement and cold air process-air conditioning unit or heat pump |
| 07/09/2002 | US6416116 Interior structure of a mass transit vehicle |
| 07/09/2002 | US6415625 Auxiliary active motor vehicle heating and air conditioning system |
| 06/12/2002 | CN2494778Y Air-conditioning machine for Locomotive |
| 06/05/2002 | CN2494302Y Train air conditioner controlling device |
| 05/30/2002 | US20020064442 Unified conveying apparatus, and semiconductor device manufacturing facility comprising the same |
| 05/23/2002 | DE10043733C1 Klimatisierungssystem für Fahrzeuge oder Flugzeuge Air conditioning system for vehicles or aircraft |
| 05/08/2002 | CN2490036Y Brushless D.C. motor used on engine |
| 04/17/2002 | EP1196724A1 Auxiliary active motor vehicle heating and air conditioning system |
| 04/04/2002 | US20020038698 Heat exchanger |
| 04/04/2002 | DE10101994C1 Heating system for electric vehicle passenger compartment has insulation fluid circuit between electric heating resistance and heating medium circuit |
| 03/13/2002 | EP1186501A2 Air conditioning system for vehicles and aircraft |
| 03/13/2002 | EP1186498A1 Cross member arrangement on the access platform of a railway vehicle |
| 02/20/2002 | CN1336989A Ventilation apparatus mfg. method, and ventilation apparatus |
| 02/06/2002 | EP1177961A2 Air conditioning system for vehicles, especially for rail mounted vehicles |
| 01/09/2002 | CN1077526C Moving equipment and airing device for use therein |
| 01/09/2002 | CN1077524C Power change-over device for electric driven car |
| 01/02/2002 | CN2468858Y Railway channel running type vetilation vehicle |
| 12/13/2001 | US20010050025 Method and apparatus for ventilating electrical equipment on board a rail vehicle |
| 12/06/2001 | DE10120243A1 Klimaanlage für ein Fahrzeug Air conditioner for a vehicle |
| 11/29/2001 | US20010045101 Locomotive air conditioner control system and related methods |
| 11/07/2001 | EP1151904A1 Device and method for ventilating of electrical equipment mounted in a railway vehicle |
| 11/01/2001 | US20010035286 Air-conditioning apparatus for vehicle |
| 10/10/2001 | EP1143150A1 Method of manufacturing ventilating device and the ventilating device |
| 10/03/2001 | CN2451436Y Train air conditioner controller |
| 10/03/2001 | CN1072349C Operation device for compressor of automatic vending machine for express electric railway |
| 09/20/2001 | WO2001068392A1 Air conditioner for car |
| 09/04/2001 | US6282919 Solid-vapor sorption reactors containing sorbent/substrate composition incorporate complex compound formed by absorbing polar gas (ammonia) on metal salt; improves performance and life expectency of passenger side heating/cooling systems |
| 08/30/2001 | DE10008250A1 Klimatisierungsvorrichtung und Verfahren zum Betrieb dieser The air conditioning apparatus and method of operation of this |
| 08/29/2001 | EP1127767A1 Air-conditionning device and method for operating the same |
| 08/15/2001 | CN2442906Y Fresh air preheater for air-conditioner of train |
| 07/19/2001 | US20010008183 Air passage switching device and vehicle air-conditioner |
| 05/17/2001 | WO2001034417A1 Air conditioner for car and instrument panel module |
| 05/17/2001 | DE19954190A1 Procedure for generation of cold energy from electrical energy extracted from kinetic energy during braking of vehicles, especially for use in rail vehicles has working medium |
| 05/16/2001 | CN2430330Y 高效节能热管锅炉 Energy efficient heat pipe boiler |
| 05/03/2001 | DE19951356A1 Unterflurcontainer für Schienenfahrzeuge Underfloor container for railway vehicles |
| 05/02/2001 | EP1095836A2 Underfloor container for rail vehicles |
| 04/26/2001 | CA2324432A1 Underfloor container for rail vehicles |
| 03/21/2001 | CN2424076Y Air conditioning and purifying appts. for train |
| 03/21/2001 | CN2424075Y 列车电暖器 Train Heater |
| 03/15/2001 | WO2001006184B1 Auxiliary active motor vehicle heating and air conditioning system |
| 03/14/2001 | CN2423171Y Air filter special for railway passenger train |
| 03/07/2001 | EP1081439A2 Device for ventilation under the floor and/or heating and cooling |
| 02/22/2001 | DE19937949A1 Device for heating and/or cooling vehicle interior connects only refrigeration circuit to central circuit at start of cooling mode; load circuit is connected when desired temperature reached |
| 02/15/2001 | DE19937083C1 Droplet separator for rail vehicle, in which one end of separating ribs is deformed to form flexible nose |
| 01/25/2001 | WO2001006184A1 Auxiliary active motor vehicle heating and air conditioning system |
| 11/15/2000 | CN2405832Y Wind pipe |
| 11/08/2000 | EP1050446A1 Protection device against pressure waves in passenger transportation vehicles |
| 11/08/2000 | CN2404780Y DC electric heating device for railway locomotive and cars |
| 10/31/2000 | US6138578 Freight container ventilation system |
| 10/05/2000 | DE19914565A1 Facility for cooling heat-producing structural components in an electric rail car uses a fluid cooling agent integrated in a vehicle's outer skin. |
| 10/04/2000 | CN2399260Y Pipe racks type radiator structure of diesel locomotive |
| 10/04/2000 | CN1057049C Pressure wave valve |
| 09/28/2000 | DE19913776A1 Air-conditioner unit for interior space, especially for rail vehicles; has device tray module to hold unit with holes for air and pipe and cable connections, which is formed as part of vehicle roof |
| 09/07/2000 | DE19909188A1 Regulating a heating body temp. involves varying temp. of medium inside heat transfer element by mixing medium at return temp. with medium at feed temp. using bypass line |
| 08/30/2000 | CN2393768Y Two-way fan for passenger coach |
| 08/29/2000 | US6110094 Method for folding an inflatable airbag for an airbag system |
| 08/29/2000 | US6109532 Locomotive cab heating system |
| 08/15/2000 | US6101836 Air conditioner for a vehicle |
| 08/09/2000 | CN2390784Y Railway passenger transport prefabricated refrigerator |
| 07/20/2000 | WO2000042325A1 Method of manufacturing ventilating device and the ventilating device |
| 07/19/2000 | CN1260304A Air purification system for air conditioner of railway train and its purification method |
| 07/11/2000 | US6087739 Train set and an electrically powered train including such a set |
| 06/21/2000 | EP1010599A1 Method of conditioning and distribution of air in a vehicle and vehicle for carrying out this method |
| 06/21/2000 | DE19911414C1 Motor vehicle, especially local train, with air conditioning and/or heating/ventilation system |
| 05/31/2000 | CN2380460Y Novel heating device for passenger coach |
| 05/31/2000 | CN2380459Y Ozone-sterilizing cold-storage air-conditioning fruit-vegetable fresh-preservation conveying vehicle special for railway |
| 05/17/2000 | EP0915794B1 External pressure-independent throttle ventilation in rail vehicles |
| 03/23/2000 | WO2000015952A1 Cooling system, especially for railway vehicles |
| 03/16/2000 | DE19841720A1 Cooling system for rail vehicles incorporates second heat exchanger unit in series or parallel to first unit and device for temperature detection of cooling fluid |
| 03/01/2000 | CN2366329Y Air-conditioning control cabinet for carriage |
| 02/29/2000 | CA2100592C Device and method for suppressing sadden pressure fluctuations in vehicles, in particular in surface transport vehicles |
| 01/26/2000 | CN2360310Y Hot air device of large pulling door down-slide for two-layered passenger train |
| 01/05/2000 | CN2356903Y Low-temp starting platform for unit-type air-conditioner set of train |
| 12/15/1999 | EP0963895A2 Vehicle, especially railway vehicle |
| 12/09/1999 | DE19824516A1 Heating and cooling device for interior of bus |
| 12/08/1999 | EP0962374A2 Ready to fit air conditioning module, especially for railway vehicles |
| 12/08/1999 | CN2352417Y Automatic fire fighting equipment for train |
| 12/02/1999 | DE19824461A1 Einbaufertiges Klimatisierungsmodul, insbesondere für Schienenfahrzeuge Ready-conditioning module, in particular for rail vehicles |
| 11/24/1999 | CN1235909A Air conditioner for railway vehicle |
| 11/17/1999 | CN2349082Y Exhausting noise-suppressor for railway air condition electricity generating vehicle |
| 11/16/1999 | US5984773 Method and apparatus for regulating the internal pressure of a ventilated, closed space subjected to variations in external pressure |
| 11/10/1999 | CN2347841Y Hot-pump air conditioner set for train |
| 11/09/1999 | US5979173 Dry ice rail car cooling system |
| 10/20/1999 | CN2344242Y Mechanical refrigerating and heating equipment for railway storage tank transportation vehicle |
| 09/29/1999 | CN2340656Y Brushless electric fun of railway carriage |
| 09/23/1999 | DE19811719A1 Kühleinrichtung zum Kühlen von Schaltschränken oder Bauteilen in Schienenfahrzeugen Cooling means for cooling enclosures or components in rail vehicles |
| 09/22/1999 | EP0943520A1 Cooling device for the cooling of switch cabinets or components in railway vehicles |
| 09/08/1999 | CN2337021Y Internal heating railway thick oil tank wagons |
| 09/01/1999 | CN2335855Y Air refrigerating and heating device for electric locomotive |
| 08/25/1999 | CN1226860A Method for folding inflatable bag for airbag system |
| 08/09/1999 | CA2261371A1 Temperature controlled composite boxcar |
| 07/29/1999 | DE19802613A1 Road or rail vehicle air-conditioning unit refrigeration circuit operating method |
| 06/30/1999 | EP0926037A1 Locomotive |
| 06/17/1999 | DE19755097C1 Ventilation for high speed railway carriage |
| 05/26/1999 | CN1217271A Operation device for compressor of automatic vending machine for express electric railway |