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특허 상세정보

Combined engine cooling and lube system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01P-003/00   
미국특허분류(USC) 123/4142 ; 123/4131 ; 123/4185 ; 123/563
출원번호 US-0874903 (1986-06-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 13
초록

An internal combustion engine includes separate engine cooling and engine lubrication circuits, both of which receive engine oil pumped from the oil sump. The cooling circuit flows oil around hot engine parts and then to a cab heater and to a heat exchanger or a bypass line to sump. A valve controls oil flow to the heat exchanger and to the bypass line as a function of oil temperature in a part of the lube circuit in the engine block. The heat exchanger has a pair of outlets which discharge oil at different temperatures and at different flow rates. Less ...

대표
청구항

In a vehicle having an internal combustion engine, an engine cooling and lube system comprising: an engine oil sump; an engine oil pump; a flow divider having an inlet communicated with an outlet of the pump, a first outlet and a second outlet; an engine cooling circuit connected between the first outlet and the sump for cooling heated parts of the engine; an engine lube circuit connected between the second outlet and the sump for lubricating parts of the engine subject to wear, the lube circuit being connected in parallel with the engine cooling circuit...

이 특허에 인용된 특허 (13)

  1. Tholen Paul (Gladbach DEX) Nieden Achim Z. (Cologne DEX). Apparatus for heating an operator\s cabin. USP1983064386735.
  2. Okulicz Conrad (Dusseldorf DEX) Nieden Achim Z. (Cologne DEX). Arrangement for heating the operator\s cabin of a machine driven by an internal combustion engine. USP1984124487364.
  3. Moser Gottfried (Gladbach DEX) Gross Hansjrgen (Niederkassel DEX). Arrangement for heating the service cabin of a machine driven by an internal combustion engine. USP1982104352455.
  4. Kallenbach Heinz-Dieter (Cologne DEX). Device using oil for heating the operator\s cab of a machine. USP1979014136824.
  5. Stang John H. (Columbus IN) Ruthmansdorfer David A. (Columbus IN) Reichenbach Dean H. (Columbus IN). Dual coolant engine cooling system. USP1982094348991.
  6. Hatz Ernst (Ruhstorf DEX). Internal combustion engine with a circulating cooling medium. USP1983084397269.
  7. Fricker Ludwig (Stuttgart DEX) Abthoff Jrg (Plderhausen DEX). Internal combustion engine with cooling system. USP1982124364339.
  8. Krger Hermann (Wolfsburg DEX) Deutsch Hermann (Wolfsburg DEX). Internal-combustion engine having lubricating and cooling oil circuits. USP1984054449487.
  9. Stang John H. (Columbus IN) Cusick Steven N. (Columbus IN). Oil cooled internal combustion engine. USP1983114413597.
  10. Castarede, Armand. Process and device for the rapid warmup and thermal regulation of the lubricating oil of an internal combustion engine. USP1985094541368.
  11. Vest Glenn E. (Erie PA). Speed limiting means for variable-speed prime mover. USP1986064592323.
  12. Moser Gottfried (Gladbach DEX) Nau Walter (Cologne DEX) Neumann Ernst-Dieter (Aachen DEX). System for heating the operators cabin of a machine powered by an internal combustion engine. USP1984034434934.
  13. Moser Gottfried (Bergisch Gladbach DEX) Gross Hansjurgen (Niederkassel DEX). System for heating the service cabin of a machine. USP1984024432493.

이 특허를 인용한 특허 피인용횟수: 25

  1. Liu, Benjamin Y. H.; Sun, James J.. Automatic condensed oil remover. USP2003036527821.
  2. Johnston Bevan H. ; Halimi Edward M. ; Woollenweber William E.. Bearing systems for motor-assisted turbochargers for internal combustion engines. USP1999015857332.
  3. VanderMeer, John. Charge air cooling system and charge air cooler for the same. USP2018059957881.
  4. Woollenweber William E. ; Halimi Edward M.. Compact and self-cooling blower assembly. USP2000106135731.
  5. Woollenweber William E. ; Halimi Edward M.. Compressor wheels and magnet assemblies for internal combustion engine supercharging devices. USP2000116145314.
  6. Woollenweber William E. ; Halimi Edward M.. Cooling means for a motor-driven centrifugal air compressor. USP1999055904471.
  7. Escriva, Jérôme; Blanc, Bruno; Pohier, Hervé; Lartigue, Norbert. Cylinder head of an internal combustion engine comprising a cooling circuit. USP2013128596239.
  8. Wahnschaffe Jrgen (Bergisch Gladbach DEX) Hartmann Ernst-Siegfried (Overath Bundersrepublik Deutschland DEX) Schleiermacher Herbert (Bruhl DEX). Internal combustion engine. USP1989054834029.
  9. Woollenweber William E. (3169 Camino del Arco La Costa CA 92009-7856) Beck Niels J. (4073 The Hill Rd. Bonita CA 92109). Internal combustion engine turbosystem and method. USP1989124885911.
  10. Woollenweber William E. (3169 Camino del Arco La Costa CA 92009-7856) Beck Niels J. (4073 The Hill Rd. Bonita CA 92109). Internal combustion engine turbosystem and method. USP1990044918923.
  11. Elsbett Ludwig (Industriestrasse 14-16 D-8543 Hilpoltstein DEX) Elsbett Gnter (Industriestrasse 14-16 D-8543 Hilpoltstein DEX) Elsbett Klaus (Industriestrasse 14-16 D-8543 Hilpoltstein DEX). Internal combustion engine with combined cooling and lubricating system. USP1989084854276.
  12. Mehring, Jan; Lorenz, Thomas; Steiner, Bernd; Springer, Moritz Klaus. Internal combustion engine with oil-cooled cylinder block and method for operating an internal combustion engine of said type. USP2015109169801.
  13. Nakai,Kazuyuki; Oshita,Toru. Lubricating device for engine. USP2007037191871.
  14. Woollenweber William E. ; Halimi Edward M.. Magnet assemblies for motor-assisted turbochargers. USP2000076085527.
  15. Halimi Edward M. ; Woollenweber William E.. Method and apparatus for combined improved engine operation, warm-up and braking. USP1999025867987.
  16. Woollenweber William E. ; Halimi Edward M.. Motor-assisted turbo-cooling system for internal combustion engines. USP1998085787711.
  17. Woollenweber William E. ; Halimi Edward M.. Motor-assisted turbochargers for internal combustion engines. USP2000036032466.
  18. Halimi Edward M. ; Maloof Ralph P. ; Woollenweber William E.. Motor-assisted variable geometry turbocharging system. USP2001076256993.
  19. Halimi Edward M. ; Woolenweber William E. ; Maloof Ralph P.. Motor-assisted variable geometry turbocharging system. USP200003RE36609.
  20. Huhn, Werner; Krauss, Peter. Oil supply system for an internal combustion engine. USP2014028640657.
  21. Valev Assen (Perchtoldsdorf ATX). Oil-cooled internal combustion engine. USP1990054926800.
  22. Spix, Thomas A.. Temperature dependent flow control for combustion engine piston squirters. USP2014128899190.
  23. Woollenweber William E. ; Halimi Edward M.. Turbocharging systems for internal combustion engines. USP2000056062026.
  24. Woollenweber William E. ; Halimi Edward M.. Two-stage supercharging systems for internal combustion engines. USP2000066079211.
  25. Turner, Jr., Price George. Valve cover housing for internal combustion engines. USP2012018100100.