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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Torque control system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/08   
미국특허분류(USC) 60/3928 ; P ; 74/866 ; 74/DIG ; 5 ; 416/30
출원번호 US-0572236 (1975-04-28)
발명자 / 주소
인용정보 피인용 횟수 : 33  인용 특허 : 0
초록

A torque control system designed to economize on consumed fuel includes a source of motive power, a load and a transmission coupling the motive power to the load. A torque measuring device is attached to the output of the transmission and senses a torque applied to the load. The output of the torque sensor is compared with electrical analogs of optimized torque situations. The comparison results in the development of a control voltage which is applied to the source of motive power and the transmission to effect optimization of torque control.

대표
청구항
▼

A torque control system for effecting maximum economic utilization of motive energy comprising: a source of rotary motive power; operating means connected to said source of rotary motive power for selectively altering the operational characteristics thereof; load means having a rotary mechanical input for utilizing the rotary motive power supplied by said source of rotary motive power; transmission means connected between said source of rotary motive power and said load means for transferring the rotary motive power therebetween thereby establishing a ro...

이 특허를 인용한 특허 피인용횟수: 33

  1. Schneider Erich (Kirchheim DEX) Fleischer Helmut (Schwieberdingen DEX) Rembold Helmut (Stuttgart DEX) Witte Alexander (Gerlingen DEX). Apparatus for controlling the operation of the engine-transmission assembly of a motor vehicle. USP1982104353272.
  2. Kato Fumiaki (Yokohama JPX) Itzuka Haruhiko (Yokosuka JPX) Sugasawa Fukashi (Yokohama JPX) Matsumoto Junichiro (Yokosuka JPX). Apparatus for improving fuel economy of multi-cylinder I. C. engine followed by automatic transmission via hydrokinetic. USP1980034194417.
  3. Mizuno Kiyofumi (Nagoya JPX) Maeda Hiroaki (Toyota JPX) Takahashi Shigeo (Kariya JPX) Sato Masanori (Nagoya JPX) Suzuki Satomi (Nagoya JPX). Automatic speed ratio control system for stepless transmission of automotive vehicles. USP1981034253347.
  4. Mizuno Kiyofumi (Nagoya JPX) Maeda Hiroaki (Toyota JPX) Takahashi Shigeo (Kariya JPX) Sato Masanori (Nagoya JPX) Suzuki Satomi (Nagoya JPX). Automatic speed ratio control system for stepless transmission of automotive vehicles. USP1981044261229.
  5. Skarvan Charles A. (Indianapolis IN) Fisher Stephen A. (Whitestown IN). Closed-loop engine control with feedback torque error compensation. USP1987094693077.
  6. Frank Andrew A. (1034 Hillside Ave. Madison WI 53705). Control system and method for a power delivery system having a continuously variable ratio transmission. USP1984074458561.
  7. Frank Andrew A. (Madison WI). Control system and method for a power delivery system having a continuously variable ratio transmission. USP1984074459878.
  8. Frank Andrew A. (Madison WI) Omitsu Takashi (Madison WI). Control system and method for a power delivery system having a continuously variable ratio transmission. USP1985054515041.
  9. Frank Andrew A. (Madison WI) Omitsu Takashi (Troy MI). Control system and method for a power delivery system having a continuously variable ratio transmission. USP1984074458560.
  10. Kobayashi Hideyuki (Toyota JPX). Control system and method for a power delivery system having a continuously variable ratio transmission. USP1987024641553.
  11. Takase Sadao (Yokohama JPX) Takeda Hitoshi (Yokohama JPX) Isobe Osamu (Omiya JPX). Control system for automatic transmission producing shock-free shift. USP1989014798105.
  12. Pisano Alan D. (Chelsea MA). Control system for gas turbine engine. USP1983104411595.
  13. Ribbens William B. (Ann Arbor MI). Driveline control system. USP1986084606005.
  14. Cederquist Alf L. (Ann Arbor MI). Drivetrain torque determination using torque converter characteristics. USP1985084535412.
  15. Weber, Harold J.. Driving aid indicator for economical operation of automatic transmission equipped motor vehicle. USP1985094542460.
  16. Miller Alan L. (Mount Prospect IL). Electronic shift control. USP1981044259882.
  17. Himmelstein, Sydney. Energy efficient drive system. USP1983054381684.
  18. Iizuka Haruhiko (Yokosuka JA) Matsumoto Junichiro (Yokosuka JA) Kato Fumiaki (Yokohama JA). Fuel injection control system for an internal combustion engine of a vehicle. USP1977124061055.
  19. Frank Andrew A. (Madison WI). Low power control system and method for a power delivery system having a continuously variable ratio transmission. USP1986074598611.
  20. Minowa Toshimichi,JPX ; Ohyama Yoshishige,JPX. Method and apparatus for controlling driving power of motor vehicle. USP1998055746679.
  21. Omitsu Takashi (Madison WI). Microprocessor controlled system and method for increasing the fuel flow to the prime mover of a power delivery system h. USP1986064593581.
  22. Omitsu Takashi (Madison WI). Microprocessor controlled system and method for reducing the fuel flow to the prime mover of a power delivery system hav. USP1986044580465.
  23. Kobayashi Hideyuki (Toyota JPX). Power delivery system having a continuously variable ratio transmission. USP1987084686871.
  24. Hosaka Akio (Yokohama JPX) Takase Sadao (Yokohama JPX). Power train control method on common input data. USP1987104703428.
  25. Peterson Gudmundur P. (Mont St. Hilaire CAX) d\Anjou Daniel (Montreal CAX). Power/torque limiter unit for free turbine type engines. USP1985064522026.
  26. Ingram Maxwell (230 Anderson St. Hackensack NJ 07601). Prime mover fuel efficiency control system. USP1981084286324.
  27. Hofmann Rainer (Stuttgart DEX). Regulating apparatus which influences a mixture-forming installation of an internal-combustion engine of a motor vehicle. USP1987124713763.
  28. Anderson, Kevin D.. System and method for driving a pump. USP2014088801394.
  29. Tatsuya Ohira JP; Yukihiko Inoue JP. System for prediction of adhesion energy at interface between dissimilar materials and method thereof. USP2002026347284.
  30. Omitsu Takashi (Davis CA). System for utilizing the negative torque of a power delivery system having a continuously variable ratio transmission fo. USP1987104700590.
  31. Bernhard Lechner DE. Torque adaptation device for an engine moment model. USP2002076419609.
  32. Ivey ; John Saxon. Transmission control system. USP1978084106368.
  33. Miller ; Alan Leonard ; Petzold ; Werner Paul. Transmission control system. USP1978074102222.

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