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System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method of operating the system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-075/06
출원번호 US-0032655 (1998-02-27)
우선권정보 DE9532163 (1995-08-31)
발명자 / 주소
  • Masberg Ullrich,DEX
  • Pels Thomas,DEX
  • Zeyen Klaus-Peter,DEX
  • Grundl Andreas,DEX
  • Hoffmann Bernhard,DEX
출원인 / 주소
  • Grundl and Hoffmann GmbH, DEX
대리인 / 주소
    Blakely, Sokoloff, Taylor & Zafman LLP
인용정보 피인용 횟수 : 24  인용 특허 : 28

초록

The invention concerns a system for actively reducing rotational nonuniformity of oa shaft, in particular the drive shaft (10) of an internal combustion engine (1) or a shaft which is coupled, or can be coupled, to the drive shaft. The system includes at least one electrical machine (4), in particul

대표청구항

[ What is claimed is:] [1.] System for active dampening of rotational nonuniformities of a crankshaft (10) of an internal combustion engine (1) or a shaft coupled to it, withan electric rotary-field machine (4), which applies alternating torques to the crankshaft (10) or the shaft, so that it counte

이 특허에 인용된 특허 (28)

  1. Hofbauer Peter (Wolfsburg DEX) Ehlers Karsten (Wolfsburg DEX) Heidemeyer Paulus (Wolfsburg DEX), Apparatus for operating a motor vehicle.
  2. Tsuchiya Yoshinobu (Fujisawa JPX) Kurabayashi Ken (Chigasaki JPX), Apparatus for reducing engine idling vibration.
  3. Lakey Leroy E. (Anderson IN) Peter David A. (Alexandria IN) Chance David A. (Noblesville IN) Anderson Stephen W. (Anderson IN), Automotive electrical system having a starter/generator induction machine.
  4. Maeda Ryoichi (Fujisawa JPX) Kadomukai Yuzo (Shimoinayoshi JPX) Yamakado Makoto (Shimoinayoshi JPX), Automotive vehicle vibration control arrangement.
  5. Putman Thomas H. (Penn Hills Township ; Allegheny County PA) Wright Dexter V. (Pittsburgh PA), Bidirectional variable reluctance actuator and system for active attenuation of vibration and structure borne noise util.
  6. Clancey Stephen M. (Moundview MN) Overland David A. (Cedar MN) Klinkert Deborah A. (St. Louis Park MN) Lent Mark S. (Golden Valley MN) Plahn Paul H. (Maple Grove MN), Combined generator set and air conditioning compressor drive system.
  7. N\Guyen Huu Can (Rueil Malmaison FRX), Control method for a reversible motor - generator electrical machine for a motor vehicle and control installation for th.
  8. Shibata Takanori (Hitachi JA) Omae Tsutomu (Hitachi JA), Control system for battery hybrid system.
  9. West John G. W. (Pershore GB2), Dynamo electric machines.
  10. Suzuki Takayuki (Tokorozawa JPX) Koike Tetsuo (Hachiohji JPX) Obata Atsuomi (Hachiohji JPX) Shigemori Masashi (Hachiohji JPX) Sasaki Kohji (Yokohama JPX) Iketani Sadayoshi (Yokohama JPX) Uchino Hiros, Electric braking and auxiliary engine mechanism for a motor vehicle.
  11. Schonball Walter (45 ; Chemin-Moise-Duboule Geneva CH 1211), Electric generator arrangement.
  12. Hamelin Gilbert (Marly La Ville FRX) Palma Lucien (Paris FRX), Electric power supply unit, in particular for a motor vehicle, and an electric rotary machine for such a unit.
  13. Hirota ; Toshio, Hybrid battery electric drive.
  14. May Kenneth A. (Churchville NY) Holzwarth Robert K. (Scottsville NY), Hybrid traction control system.
  15. Kadomukai Yuzo (Ibaraki JPX) Nakamura Yozo (Ibaraki JPX) Nakamura Mitsuru (Ibaraki JPX) Tanaka Naoki (Abiko JPX), Internal combustion engine equipped with a torque controller.
  16. Tanaka Hideki (Hiroshima JPX) Tokushima Takashige (Higashi-Hiroshima JPX) Higashi Haruki (Hiroshima JPX) Hamada Shigeki (Hiroshima JPX), Means for suppressing engine output torque fluctuations.
  17. Watanabe Tomoyuki (Susono JPX) Tokoro Setsuo (Susono JPX) Hayashi Takashi (Susono JPX) Shigematsu Takashi (Susono JPX), Method and apparatus for controlling an electromagnetic clutch for use on a vehicle.
  18. Mashino Keiichi (Katsuta JPX), Method and apparatus for controlling power generation in internal combustion engines.
  19. Maeda Yuuji (Katsuta JPX) Nakamura Yozo (Shimoinayoshi JPX) Nakamura Kenichi (Katsuta JPX) Sakamoto Masahide (Katsuta JPX) Kadomukai Yzo (Shimoinayoshi JPX) Fukushima Masao (Machida JPX) Murakami Kei, Method and apparatus for reducing vibrations of car body.
  20. Hrer Helmut (Seeveatl DEX) Henneberger Gerhard (Aachen DEX) van Wyk Jd (Randburg DEX), Power supply circuit for motor vehicles.
  21. Kuriyama Shigeru (Katsuta JPX) Nakamura Yozo (Ibaraki JPX) Maeda Yuji (Katsuta JPX) Nakamura Kenichi (Katsuta JPX) Mashino Keiichi (Katsuta JPX) Kadomukai Yuzo (Ibaraki JPX) Fukushima Masao (Machida , Protective circuit in a device for reducing vibrations of a vehicle body.
  22. Uchida Hiroyasu (Hiroshima JPX) Ueda Kazuhiko (Higashihiroshima JPX) Oda Hiroyuki (Hiroshima JPX), Starter-alternator for a vehicle engine.
  23. Kristiansson Urban (Gothenburg SEX), Sure-start device for internal combustion engines.
  24. Tashiro Hiroshi (Nagoya JPX) Murakawa Takaji (Kariya JPX) Yagi Toyoji (Anjo JPX), Torque control system for internal combustion engines.
  25. Kadomukai Yuzo (Ibaraki JPX) Yamakado Makoto (Ibaraki JPX) Nakamura Yozo (Ibaraki JPX), Torque controlling apparatus for internal combustion engine.
  26. Murugan Muthu K. (Howell NJ), Turbine engine start system with improved starting characteristics.
  27. Sun Xiaoguang (King of Prussia PA) Colyar Mark S. (Newtown PA), Vehicle energy management system using superconducting magnetic energy storage.
  28. Hrovat Davorin D. (Dearborn MI) Main Jeremy J. (Kent GB3), Wheel spin control using electronically controlled clutches and engine controls.

이 특허를 인용한 특허 (24)

  1. Jalbout, Bassam D.; Wong, Brian, Control of light intensity using pulses of a fixed duration and frequency.
  2. Christ, Thomas; Mueller, Jonas; Skibbe, Maximilian, Device and method for reducing rotational imbalances of a drive train for a hybrid vehicle.
  3. Eckardt,Dieter, Drive system.
  4. Yoshida, Hiroshi, Driving device and motor vehicle equipped with driving device.
  5. Donohue, William P.; Smith, Greg; Brautigan, Jeffrey J.; Hopper, Mark L.; Smith, Marci, Electric machine with integrated wet clutches.
  6. Hartz, James F.; Patel, Nayan V.; Thompson, Vernon D.; Richardson, Paul A.; Baker, Christopher A.; Pelton, George S., Hybrid system.
  7. Buglione, Arthur J; Schroeder, Del C; Tworkowski, Edmund, Hybrid vehicle with integral generator for auxiliary loads.
  8. Buglione,Arthur J; Moore,Thomas S; Cilibraise,Gerald; Lee,Kathi S; Reed, Jr.,Richard G; Schroeder,Del C; Malcolm,Robert G; Tworkowski,Edmund; Hartwig,Kenneth; Eanes, Sr.,Lewis Charles; Lucas,Glenn E;, Hybrid vehicle with integral generator for auxiliary loads.
  9. Buglione,Arthur J; Schroeder,Del C; Tworkowski,Edmund, Hybrid vehicle with integral generator for auxiliary loads.
  10. Lee, Kathi S; Schroeder, Del C; Malcolm, Robert G; Hartwig, Kenneth; Eanes, Sr., Lewis Charles; Doolittle, III, William W, Hybrid vehicle with integral generator for auxiliary loads.
  11. Steuernagel, Frank; Maass, Alexander; Juenemann, Thorsten, Method and device for operating a hybrid drive for a vehicle.
  12. Koelle, Gerhard; Reutlinger, Kurt; Pushkolli, Begir, Method for improving the efficiency of an electrical machine.
  13. Jalbout, Bassam D.; Wong, Brian, Methods and systems for controlling electrical power to DC loads.
  14. Argo, Peter H.; Ronan, Thomas J., Methods and systems for operating a gas turbine engine.
  15. Books, Martin T.; Schwab, Zachary; Sujan, Vivek Anand; Muralidhar, Praveen, Modularized hybrid power train control.
  16. Oppitz Horst,DEX, Parallel hybrid drive for a motor vehicle having a clutch which is integrated in the electrical machine, and an associated electric motor unit.
  17. Weimer, Jürgen; Kramer, Markus, Process and control unit for determining the crankshaft angle of an engine and drive train.
  18. Allan Dale Murray ; John Edward Brevick, Starter alternator with variable displacement engine and method of operating the same.
  19. 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.
  20. Ullrich Masberg DE; Thomas Pels DE; Klaus-Peter Zeyen DE; Andreas Grundl DE; Bernhard Hoffmann DE, System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method for this.
  21. Dooley, Kevin Allan; Brand, Joseph, Tandem electric machine arrangement.
  22. Dooley, Kevin Allan; Brand, Joseph, Tandem electric machine arrangement.
  23. Jalbout, Bassam D.; Wong, Brian, Traction system for electrically powered vehicles.
  24. Takenaka, Akihiko; Urushihata, Haruyuki; Tani, Hideji; Yoshida, Hideji; Inohara, Takayuki, Variable valve timing controller.
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