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특허 상세정보

Agricultural vehicle cab automatic temperature control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60H-001/02    B60H-001/32   
미국특허분류(USC) 460/01 ; 460/119 ; 460/150 ; 237/02A ; 237/012.3R
출원번호 US-0995813 (1997-12-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Foley & Lardner
인용정보 피인용 횟수 : 11  인용 특허 : 23
초록

A combine including an improved HVAC control system. The frame of the combine supports an operator cab, a harvesting head and the other operational systems of the combine. The control system includes an operator control and a heat exchanger located in the cab. The control system also includes at least one sensor disposed to sense at least one of an ambient air temperature, a cab air temperature and solar loading, and to produce at least one sensed signal representative thereof. The operator control is configured to produce a set-point signal representati...

대표
청구항

[ What is claimed is:] [1.] An agricultural vehicle comprising:a frame supported by a plurality of wheels;an agricultural implement supported by the frame;an operator cab supported by the frame;a fluid source;a first heat exchanger located in the cab and configured to transfer varying amounts of heat energy;an electrically operated fluid control assembly including at least one electrical input and disposed to couple the fluid source to the heat exchanger to control a flow of fluid between the fluid source and the heat exchanger in response to electrical ...

이 특허에 인용된 특허 (23)

  1. Panoushek Dale W. (Orion IL) Kraning Calvin J. (Valley City ND). Agricultural vehicle cab temperature control system. USP1996075538472.
  2. Okada Tsugihiro (Katsuta JPX) Ohtsu Eiichi (Katsuta JPX) Yokoyama Tetsuho (Katsuta JPX). Air conditioner system for automotive vehicles. USP1989094865119.
  3. Fukumoto, Ryutaro; Oyagi, Shuji; Yoshida, Yukio; Akimoto, Ryosaku. Air temperature control system for vehicles. USP1985094540040.
  4. Iida Katsumi (Konan JPX) Sakurai Yoshihiko (Konan JPX) Takano Akihiko (Konan JPX) Yamaguchi Hideo (Fuchu JPX) Yano Teruaki (Fuchu JPX). Air-conditioner for automobiles. USP1993095244035.
  5. Kobayashi Shinma (Hiratsuka JPX). Automatic air conditioning system for an automotive vehicle. USP1989044819715.
  6. Brandenburg ; Jr. Lloyd W. (Wausau WI). Cab heating system. USP1982104352456.
  7. Torrence Robert J. (Addison IL). Compensating for water pressure variations in a tempered air system for vehicle passenger compartments. USP1992025085267.
  8. Akasaka Hitoshi (Tokyo JPX) Kojima Tomoko (Tokyo JPX) Daimon Yuji (Tokyo JPX) Saito Hiroaki (Tokyo JPX). Computer-controlled automotive air conditioning system with fuzzy inference. USP1994095344070.
  9. Yamamoto Akihiko (Yokohama JPX) Shibuya Naoharu (Yokohama JPX) Takahashi Eiji (Tokyo JPX) Akasaka Hitoshi (Tokyo JPX). Heater unit for the automobile air conditioner. USP1992085137213.
  10. Shields Charles H. (Cedar Rapids IA) Kane Gary D. (Cedar Rapids IA). Heating system for machine operator\s cab. USP1980034192456.
  11. Schmalenbach Dietrich (Gruibingen DEX) Hintennach Hans (Baltmannsweiler DEX). Heating system for vehicles. USP1993055211333.
  12. Davis ; Jr. Leighton I. (Ann Arbor MI) Matteson Robert W. (Ann Arbor MI) Dage Gerhard A. (Franklin MI). Method and control system for adaptively controlling an automotive HVAC system. USP1996125579994.
  13. Davis ; Jr. Leighton I. (Ann Arbor MI) Sieja Thomas F. (Dearborn MI) Dage Gerhard A. (Franklin MI) Matteson Robert W. (Ann Arbor MI). Method and control system for controlling an automatic HVAC system to prevent the discharge of air within a predetermine. USP1995065427313.
  14. Pichotta Andrew J. (Minneapolis MN). Off-road air conditioning control. USP1996025490556.
  15. Pichotta Andrew J.. Off-road heating control. USP1998095799869.
  16. Weissbrich Alfons (Gauting DEX) Hahn Ferdinand (Ebenhausen DEX). Process for ventilating the interior of a motor vehicle and ventilation system for the performance thereof. USP1993115259814.
  17. Franz Rudolph J. (Schaumberg IL). System for automatically controlling vehicle compartment temperature and transducer therefor. USP1983124420033.
  18. Shirley Ralph E. (Waterloo IA). Vehicle accessory control system. USP1987024642770.
  19. Takahashi Hiroshi (Zushi JPX). Vehicle air conditioning system based on fuzzy inference. USP1990044914924.
  20. Weatherhead Bruce (Wilmette IL) Jarosch George (Elk Grove IL) Glennon Thomas (Darien IL). Vehicle passenger compartment temperature control system with P.I.D. control of heater servo-valve. USP1992075127576.
  21. Devera Dennis (Carol Stream IL) Pearson James (Downers Grove IL) Weatherhead Bruce (Wilmette IL) Jarosch George (Elk Grove IL). Vehicle passenger compartment temperature control system with multi-speed response. USP1993075226595.
  22. Franz Rudolph J. (Schaumburg IL). Vehicle temperature control system. USP1982074337818.
  23. Franz Rudolph J. (Schaumburg IL). Vehicle temperature control system. USP1984114484619.

이 특허를 인용한 특허 피인용횟수: 11

  1. Brooks, Nathan. Airflow control system for an agricultural machine. USP20190210214073.
  2. Arshad, Mohammad Javaid; Hinke, Patrick T.; Leupold, Alan G.; Klassen, Mark D.; Chernyavsky, Leonid; Wibbels, Paul E.. Controller area network based climate control system for a self-propelled work machine and method of operation of the same. USP2010117832223.
  3. Hovel, Douglas J.; Njos, Erick A.; Spurgeon, Daniel A.. Controlling HVAC speed of condenser fans using pressure sensors. USP2017119809088.
  4. Voit, II,Hugh Richard; Doescher,Robert D.; Leupold,Alan G; Pepper,Marvin D.. Filter purge control for HVAC fixed air circulation system. USP2008037338357.
  5. Voit, II,Hugh Richard; Doescher,Robert D.; Leupold,Alan G.; Pepper,Marvin D.. Filter purge control for HVAC variable air circulation system. USP2008057377848.
  6. Mirza,Raza; Zabat,Michael A; Brom,Erik; Baker,Gary L.; Thomas,Christopher P; Ganss,David K. HVAC control using modulated evaporator outlet temperature. USP2008097424344.
  7. Levy William ; Sherwood Robert A. ; Polonchak John C.. Heater, humidifier or fan including a circuit for controlling the output thereof. USP2001036204623.
  8. Kelly Andrew Wayne ; Bollweg Nicholas Edward. Non-linear potentiometer heater control. USP2001076254011.
  9. Turner,David; Oliver,James Lester. Shore power system including a HVAC system. USP2008027331383.
  10. Turner,David; Oliver,James Lester. Shore power system including a HVAC system. USP2007107287582.
  11. Mihaela Sjunnesson; Sjunnesson, Carina; Sjunnesson, Ulrika; Sjunnesson, Halvar. Work machine having a hydraulic liquid cooling and heating system. USP2004076758266.