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Bearing arrangement for marine transmission 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B63H-021/28
출원번호 US-0671275 (1996-06-27)
우선권정보 JP-0118798 (1994-05-31)
발명자 / 주소
  • Ogino Hiroshi,JPX
출원인 / 주소
  • Sanshin Kogyo Kabushiki Kaisha, JPX
대리인 / 주소
    Knobbe, Martens, Olson & Bear LLP
인용정보 피인용 횟수 : 9  인용 특허 : 37

초록

A transmission for a marine outboard drive includes a compact bearing arrangement to provide an increased flow area for exhaust discharge behind the transmission with a lower unit of the drive. The bearing arrangement also improves the stability of a supported propulsion shaft. The bearing arrangeme

대표청구항

[ What is claimed is:] [1.] A transmission for a marine outboard drive comprising a driven gear and a clutch coupled to a propulsion shaft, said driven gear being supported by a first bearing assembly, said propulsion shaft extending along a drive axis and including at least one thrust flange arrang

이 특허에 인용된 특허 (37)

  1. McCormick Daniel F. (Oshkosh WI), Balanced marine surfacing drive.
  2. Solia Franco (Milan ITX), Boat propeller having counter-rotating screws and provided with a nozzle.
  3. Bankstahl Herbert A. (Fond du Lac WI) Newman Neil A. (Omro WI), Chain drive marine propulsion system with dual counterrotating propellers.
  4. Newman Neil A. (Omro WI) Bankstahl Herbert A. (Fond du Lac WI) Beck Wayne T. (Fond du Lac WI), Chain driven marine propulsion system with steerable gearcase and dual counterrotating propellers.
  5. Inoue Kazuo (Tokyo JPX) Kubota Osamu (Saitama JPX) Komura Takashi (Saitama JPX) Noda Etsuo (Tokyo JPX), Contrarotating propeller type propulsion system.
  6. Gifford William J. (335 W. Moss Mill Rd. Egg Harbor City NJ 08215), Counter rotating strut drive.
  7. Ackley William V. (2423 Norfolk Rd. Orlando FL 32803), Counter-rotating boat propeller drive.
  8. Meisenburg Gary L. (Stillwater OK) Eick Edward C. (Stillwater OK) Magee Phillip D. (Stillwater OK) Mixon Charles M. (Stillwater OK) Weronke Robert B. (Oshkosh WI), Counter-rotating surfacing marine drive.
  9. Caires, Richard, Counterrotating dual-propeller boat drive.
  10. Wantz David B. (Oshkosh WI), Desmodromic shift adaptor for a counter-rotating propeller shaft assembly.
  11. Iwashita Takashi (Hamakita JPX) Suzuki Hideo (Shizuoka JPX) Nakahama Ryoji (Iwata JPX), Detent mechanism for clutches.
  12. Brandt Lennart (Fjrs SEX), Double propeller drive for boats.
  13. Kouda Masatoshi (Nagasaki JPX) Takeshita Hiroshi (Nagasaki JPX) Yonekura Katsumi (Nagasaki JPX) Tohge Noboru (Nagasaki JPX) Hashimoto Hiroyuki (Nagasaki JPX) Fukushima Shoji (Nagasaki JPX) Asanabe Sa, Double reverse revolution propeller apparatus.
  14. Newman Neil A. (Omro WI) Bankstahl Herbert A. (Fond du Lac WI), Gear driven marine propulsion system with steerable gearcase and dual counterrotating propellers.
  15. Nohara Hiroshi (Nagasaki JPX), Marine contra-rotating propeller apparatus.
  16. Koda Masatoshi (Nagasaki JPX) Araki Kazuyuki (Nagasaki JPX), Marine contra-rotating propeller drive system.
  17. McCormick Daniel F. (Oshkosh WI), Marine device with improved propeller shaft bearing carrier arrangement.
  18. Magee Phillip D. (Stillwater OK) Eick Edward C. (Stillwater OK) Meisenburg Gary L. (Stillwater OK), Marine drive anode.
  19. Meisenburg Gary L. (Stillwater OK) Eick Edward C. (Stillwater OK) Mixon Charles M. (Stillwater OK) Magee Phillip D. (Stillwater OK) Weronke Robert B. (Oshkosh WI), Marine drive having two counter-rotating surfacing propellers and dual propeller shaft assembly.
  20. McCormick Daniel F. (Oshkosh WI), Marine drive lower unit with sequentially loaded multiple thrust bearings.
  21. McCormick Daniel F. (Oshkosh WI), Marine drive lower unit with thrust bearing rotation control.
  22. Shields Waylon D. (Stillwater OK) Smith Woody R. (Stillwater OK) Pavey Steven J. (Carney OK), Marine drive with dual propeller exhaust and lubrication.
  23. McCormick Daniel F. (Oshkosh WI), Marine drive with floating spider differential assembly.
  24. Meisenburg Gary L. (Stillwater OK) Eick Edward C. (Stillwater OK) Magee Phillip D. (Stillwater OK) Mixon Charles M. (Stillwater OK) Weronke Robert B. (Oshkosh WI) Shields Waylon D. (Stillwater OK) Sm, Marine dual propeller lower bore drive assembly.
  25. Kinouchi Sosuke (Kakogawa JPX) Yoshitake Hideto (Akashi JPX), Marine propelling apparatus.
  26. Fujita Tatuo (Yokohama JPX), Power transmission arrangement for contra-rotating propeller shafts.
  27. Brandt Lennart H. (Fjrs SEX), Propeller combination for a boat propeller unit.
  28. Brandt Lennart H. (Fjrs SEX), Propeller drive for boats.
  29. Brandt Lennart H. (Fjrs SEX), Propeller drive unit for boats.
  30. Brandt Lennart H. (Fjras SEX), Rotor system, particularly a boat propeller system.
  31. Handa Kenichi (Hamamatsu JPX), Shift device for marine propulsion.
  32. Nakayasu Yoshikazu (Hamamatsu JPX) Onoue Akihiro (Hamamatsu JPX), Shifting mechanism for outboard drive.
  33. Meisenburg Gary L. (Stillwater OK) Magee Phillip D. (Stillwater OK), Surfacing marine drive with contoured skeg.
  34. Harada Norimichi (Hamamatsu JPX) Onoue Akihiro (Hamamatsu JPX), Thrust bearing arrangement for marine outboard drives.
  35. John Erich (Augsburg DEX) Schaefer Wilhelm (Witten DEX), Thrust bearing system for counter-rotating propeller shafts, particularly ships propeller shafts.
  36. Bankstahl Herbert A. (Fond du Lac WI) Forsgren Lyle M. (Oshkosh WI) Newman Neil A. (Omro WI) Beck Wayne T. (Fond du Lac WI) Griffiths John M. (Fond du Lac WI), Torque splitting drive train mechanism for a dual counterrotating propeller marine drive system.
  37. Harada Norimichi (Hamamatsu JPX) Onoue Akihiro (Hamamatsu JPX), Transmission mechanism for a marine outboard drive.

이 특허를 인용한 특허 (9)

  1. Jacob, Werner; Kröber, Erich, Differential for a motor vehicle.
  2. Amici,Alberto, Drive unit, particularly for boats.
  3. Kaiser, Carl; Billings, Andrew, Efficiency submersible thruster.
  4. Beachy Head, Michael Alan, Marine drive.
  5. Beachy Head, Michael Alan, Marine drive.
  6. Rinzaki Shoichi,JPX ; Oka Kouichi,JPX, Marine propulsion system.
  7. Natsume, Noriyuki; Tanimoto, Kazumasa, Shift mechanism for marine propulsion unit.
  8. Burgman, Boris Iosifovich; Crecelius, William J., Transfer gear assembly for transmission.
  9. Nakamura, Daisuke; Fukuoka, Yoshihito, Vessel propulsion apparatus and method for manufacturing the same.
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