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Multi-crankshaft, variable-displacement engine

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01B-021/04
  • F01B-021/00
출원번호 US-0378627 (2003-03-05)
발명자 / 주소
  • Gray Jr.,Charles L.
출원인 / 주소
  • The United States of America as represented by United States Environmental Protection Agency
대리인 / 주소
    Lorusso, Loud &
인용정보 피인용 횟수 : 17  인용 특허 : 24

초록

An internal combustion engine for a vehicle provides variable displacement by selectively driving one or more engine crankshafts mounted within a single unitary engine block. In several embodiments the crankshafts are connected to a common output shaft with a one-way clutch between the common output

대표청구항

I claim: 1. An internal combustion engine for a vehicle, said internal combustion engine providing variable displacement and comprising: a single unitary engine block; first and second engine crankshafts mounted within said a single unitary engine block; at least two first cylinders and pistons r

이 특허에 인용된 특허 (24)

  1. Van Avermaete Gilbert L. Ch. H. L. (2A ; rue de Zoufftgen L-3333 Hellange LUX), Compression or spark ignition four-stroke internal combustion engines having a variable compression ratio enabling high.
  2. Feuling James J. (2521 Palma Pl. Ventura CA 93003), Contra-rotating twin crankshaft internal combustion engine.
  3. Krger Hermann (Wolfsburg DEX) Willmann Michael (Wolfsburg DEX), Device for controllable coupling of two shaft parts with a predetermined angle of rotation correlation.
  4. Schulz William J. (R-239 West Cornwall CT 06796), Dual displacement engine.
  5. Moore Thomas S, Dual engine hybrid electric vehicle.
  6. Diggs Matthew B. (Farmington MI), Eight cylinder internal combustion engine with variable displacement.
  7. Thomas C. Bowen, Electric continuously variable transmission.
  8. Ibaraki Ryuji,JPX ; Taga Yutaka,JPX ; Tabata Atsushi,JPX, Hybrid drive system for motor vehicle.
  9. Endo Norio (Kyoto JPX) Danno Yoshiaki (Kyoto JPX) Nakagami Tatsuro (Kyoto JPX) Murakami Nobuaki (Kyoto JPX), Idling controller of variable displacement engine.
  10. Sisti Leonard A., Internal combustion engine constant speed variable volume coupling and operation process.
  11. Yamakawa Toru (Hachioji JPX), Internal combustion engine provided with a plurality of power units.
  12. Wittner John A., Internal combustion engine with arced connecting rods.
  13. Pasquan Raymond F.,CAXITX M8W 2K6, Internal combustion engine with binary cylinder sizing for variable power output.
  14. Bennett Arthur G. (543 Auburn Dr. Auburn AL 36830), Low vibration engine.
  15. Frey, Juergen, Motor vehicle drive.
  16. Vagias Ernest (265 Prospect St. Baden PA 15005), Propulsion system for a vehicle.
  17. Sugasawa, Fukashi; Iizuka, Haruhiko; Etoh, Yukihiro; Tanaka, Toshiaki, Split type internal combustion engine.
  18. Ullrich Masberg DE; Thomas Pels DE; Klaus-Peter Zeyen DE; Andreas Grundl DE; Bernhard Hoffmann DE, Starter/generator for an internal combustion engine, especially an engine of a motor vehicle.
  19. Cataldo ; Roy S., Synchronizing and indexing clutch.
  20. Brown Arthur E. (R.D. #1 Box 1107 Lake George NY 12845), Three displacement engine and transmission systems for motor vehicles.
  21. Kronogard Sven-Olof (Karstorpsvgen 31 Lomma SEX S 23400), Vehicle drive system.
  22. Walker Frank H., Vehicle drive system featuring split engine and accessory back drive.
  23. Kronogard ; deceased Sven O. (late of Lomma SEX by Allen Lindn ; administrator) Kronogard Clas O. (Grbo SEX) Kronogard Hakan (Lund SEX), Vehicle propulsion plant.
  24. Kronogard ; deceased Sven O. (late of Lomma SEX) Lindn ; administrator Allen (Gothenburg SEX) Kronogard Clas O. (Grbo SEX) Kronogard Hakan (Lund SEX), Vehicle propulsion plant.

이 특허를 인용한 특허 (17)

  1. Usoro,Patrick B., Accessory drive system and method for a hybrid vehicle with an electric variable transmission.
  2. Madurai Kumar, Mahesh; Andreae, Morgan M.; Currier, Neal W., Apparatuses, methods, and systems for thermal management of hybrid vehicle SCR aftertreatment.
  3. Madurai Kumar, Mahesh; Andreae, Morgan M., Hybrid vehicle powertrain cooling system.
  4. O'Brien, John P.; Barnes, David M., Inertia assisted engine cranking.
  5. Park, Joon Young, Method of compensating for auxiliary loads of hybrid vehicle.
  6. Sujan, Vivek Anand; Andreae, Morgan MacKenzie; Books, Martin T.; Wei, Xi, Methods, systems, and apparatuses for driveline load management.
  7. Sujan, Vivek Anand; Andreae, Morgan MacKenzie; Books, Martin T.; Wei, Xi; Shaw, Terrence, Methods, systems, and apparatuses for driveline load management.
  8. Laimboeck, Franz; Obrist, Frank, Power unit.
  9. Spicer, Gary J.; Staniewicz, Zbyslaw; Laing, Robert J.; Ferriman, Larry J., Starter and accessory drive system and method for hybrid drive vehicles.
  10. Sujan, Vivek Anand; Al-Khayat, Nazar; Nagabhushana, Bangalore Siddalingappa, System, method, and apparatus for battery pack thermal management.
  11. Sujan, Vivek Anand; Al-Khayat, Nazar; Nagabhushana, Bangalore Siddalingappa, System, method, and apparatus for battery pack thermal management.
  12. Sujan, Vivek Anand; Books, Martin T.; Djan-Sampson, Patrick O.; Muralidhar, Praveen, System, method, and apparatus for controlling power output distribution in a hybrid power train.
  13. Sujan, Vivek Anand; Books, Martin T.; Djan-Sampson, Patrick O.; Muralidhar, Praveen, System, method, and apparatus for controlling power output distribution in a hybrid power train.
  14. Sujan, Vivek Anand; Books, Martin T.; Djan-Sampson, Patrick O.; Muralidhar, Praveen Chitradurga, System, method, and apparatus for controlling power output distribution in a hybrid power train.
  15. Sujan, Vivek Anand; Books, Martin T.; Andreae, Morgan; Djan-Sampson, Patrick, System, method, and apparatus for enhancing aftertreatment regeneration in a hybrid power system.
  16. Sujan, Vivek Anand; Al-Khayat, Nazar; Nagabhushana, Bangalore Siddalingappa, System, method, and apparatus for integrated hybrid power system thermal management.
  17. Louis, Herns, Twin vertical bank hybrid internal combustion H-engine system.
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