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Driving system for a working vehicle

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60K-017/356
출원번호 US-0119631 (1998-07-21)
우선권정보 JP0200403 (1997-07-25)
발명자 / 주소
  • Yano Kazuhiko,JPX
  • Azuma Toshiro,JPX
  • Ohashi Ryota,JPX
출원인 / 주소
  • Kanzaki Kokyukoki Mfg. Co., Ltd., JPX
대리인 / 주소
    Sterne, Kessler, Goldstein & Fox P.L.L.C.
인용정보 피인용 횟수 : 42  인용 특허 : 9

초록

A first hydraulic pump P1 driven by power of an engine and a first hydraulic motor M1 are fluidly connected so as to form a closed fluid circuit. An output shaft 2 of first hydraulic motor M1 is drivingly connected with a subtransmission 3. The output power from sub-transmission 3 drives main-drivin

대표청구항

[What is claimed is:] [1.]main-driving wheels;sub-driving wheels;a first hydraulic pump driven by power from an engine;a first hydraulic motor fluidly connected with said first hydraulic pump, so as to form a closed fluid circuit;a transmission drivingly connected with an output shaft of said first

이 특허에 인용된 특허 (9)

  1. Pollman Frederic W. (Ames IA), Controls for variable displacement motor and motors.
  2. Asano Hiroaki (Okazaki JPX) Haga Kyosuke (Anjo JPX), Driving power transmission system for vehicle.
  3. Watanabe Jun (Yokosuka JPX) Takahashi Kenro (Yokosuka JPX) Nakao Yorihito (Yokosuka JPX) Kamegaya Shigeru (Tokyo JPX) Inoue Naohiko (Yokohama JPX), Four wheel drive mechanism.
  4. Nishikawa Seiichi (Toyokawa JPX) Yoshizawa Kenichi (Toyota JPX), Four wheel drive vehicle transfer and control apparatus.
  5. Nagano Shuji,JPX ; Morisawa Kunio,JPX, Hybrid vehicle.
  6. Yamaoka Kojiro (Nishinomiya JPX) Azuma Toshiro (Minoo JPX) Yano Kazuhiko (Toyonaka JPX) Ohashi Ryota (Kobe JPX), Hydraulic four-wheel drive system.
  7. Furuya Kunitaka (Tochigi JPX) Shibahata Yasuji (Tochigi JPX), System method for drive force distributing control for front-and-rear-wheel drive motor vehicle.
  8. Wagner Oryn B. (Bismarck ND) Brock Knute K. (Bismarck ND), Torsion bar suspension assembly for an articulated vehicle.
  9. Greene Clarence Kirk (Arlington Tower ; 100 N. Arlington Ave. Reno NV 89501), Vehicle having a mechanical drive, a pump, a variable-displacement motor and a method of driving the vehicle.

이 특허를 인용한 특허 (42)

  1. Koji Irikura JP; Hiroaki Shimizu JP, Axle driving apparatus.
  2. Abend, Robert; Stoll, Kerwyn, Driving apparatus for speed changing and steering of a vehicle.
  3. Abend, Robert; Stoll, Kerwyn, Driving apparatus for speed changing and steering of a vehicle.
  4. Abend, Robert; Stoll, Kerwyn, Driving apparatus for speed changing and steering of a vehicle.
  5. Abend, Robert; Stoll, Kerwyn, Driving apparatus for speed changing and steering of a vehicle.
  6. Abend, Robert; Stoll, Kerwyn, Driving apparatus for speed changing and steering of a vehicle.
  7. Sekiya Shigenobu,JPX ; Matsuo Hiroyuki,JPX ; Takahashi Keiichi,JPX ; Arai Yasunori,JPX, Driving force control device for four-wheel drive vehicle.
  8. Kazuhiko Yano JP; Toshiro Azuma JP; Ryota Ohashi JP, Driving system for a working vehicle.
  9. Iwaki,Koji; Ishii,Norihiro; Sakikawa,Shigenori; Mizukawa,Katsumoto; Kawakami,Manabu; Nagata,Kentaro, Hydraulic axle-drive device.
  10. Ishii,Norihiro; Tottori,Hiroshi; Nemoto,Shusuke, Hydraulic driving apparatus for a wheeled vehicle.
  11. Sakikawa, Shigenori; Kawakami, Manabu, Hydraulic four-wheel driving apparatus.
  12. Irikura, Koji; Ishii, Norihiro; Sakikawa, Shigenori, Hydraulic steering transaxle and hydraulic driving vehicle.
  13. Iwaki, Koji; Ishii, Norihiro; Sakikawa, Shigenori; Mizukawa, Katsumoto; Kawakami, Manabu; Nagata, Kentaro, Hydraulic transaxle.
  14. Ishii,Norihiro, Hydraulically driven and steered vehicle.
  15. Versteyhe, Mark R. J., Hydrostatic and direct drive transmission.
  16. Carlson, Robert; Blum, Thomas D.; Sperfslage, Tandrea Lea, Hydrostatic transmission.
  17. Umemoto, Hideya, Lawn mower.
  18. Umemoto, Hideya, Lawn mower rear drive.
  19. Irikura, Koji, Multi-wheel vehicle.
  20. Irikura, Koji, Multi-wheel vehicle.
  21. Irikura,Koji, Multi-wheel vehicle.
  22. Irikura,Koji, Multi-wheel vehicle.
  23. Irikura,Koji, Multi-wheel vehicle.
  24. Ohashi, Ryota; Sumomozawa, Hironori; Kamikawa, Nobuhisa; Kawamura, Masahisa, Pump unit.
  25. Hasegawa, Toshiyuki; McCloud, Travis S.; Andrews, Keith J; Abend, Robert, Riding lawn mower.
  26. Hasegawa,Toshiyuki; McCloud,Travis S; Andrews,Keith J; Abend,Robert, Riding lawn mower.
  27. Samejima, Kazuo; Tsuchihashi, Hironori; Togoshi, Yoshikazu; Kawahara, Yoshihiro; Shimamura, Teruo; Fujiwara, Osami; Esaki, Yoshiyuki, Riding mower.
  28. Carlson, Robert; Roeber, Thomas W.; Ghayebi, Omid, Rotary control valve for a hydrostatic transmission.
  29. Hasegawa, Toshiyuki, Running power transmission mechanism for a vehicle.
  30. Hasegawa,Toshiyuki, Running power transmission mechanism for a vehicle.
  31. Umemoto, Hideya; Komorida, Takeshi; Ishimori, Shoso; Fujii, Takashi; Fujiwara, Koji; Tada, Hiroyuki, Self-propelled working vehicle.
  32. Kawada, Hirohiko; Ishii, Norihiro, Transaxle apparatus.
  33. Ferree, Philip E.; Romig, Bernard E., Transmission control device for vehicles and steering assembly for vehicles.
  34. Hasegawa, Toshiyuki; McCloud, Travis S.; Andrews, Keith J; Abend, Robert, Transmission for speed changing and steering of a vehicle.
  35. Hasegawa,Toshiyuki; McCloud,Travis S.; Andrews,Keith J.; Abend,Robert, Transmission for speed changing and steering of a vehicle.
  36. Morimoto,Tetsuya, Transmission for wheel type working vehicle.
  37. Hauser, Raymond; Ward, William H., Valve for a hydraulic drive apparatus.
  38. Hauser,Raymond; Ward,William H., Valve for a hydraulic drive apparatus.
  39. Hauser,Raymond; Ward,William H., Valve for a hydraulic drive apparatus.
  40. Irikura,Koji; Ishii,Norihiro; Ohashi,Ryota; Takada,Kenichi; Kawada,Hirohiko; Abend,Robert; Andrews,Keith J.; Hasegawa,Toshiyuki; Shimizu,Hiroaki, Vehicle improved in steering.
  41. Irikura, Koji; Ishii, Norihiro; Ohashi, Ryota; Takada, Kenichi; Kawada, Hirohiko; Abend, Robert; Andrews, Keith J.; Hasegawa, Toshiyuki; Shimizu, Hiroaki, Vehicle improved steering.
  42. Minoura,Akira; Shimamura,Teruo; Yamada,Masahiro; Togoshi,Yoshikazu; Tsuchihashi,Hironori; Fujiwara,Osami; Esaki,Yoshiyuki, Working vehicle propelled by independently driven right and left running units.
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