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[미국특허] Cleaning/cooling of high-power rotary current collector system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02K-013/00
  • H02K-009/28
  • H01R-039/08
출원번호 US-0731875 (2000-12-08)
발명자 / 주소
  • Robert Henry Rehder CA
  • Melvin George Johnson CA
  • Richard Kenneth Barton
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Nixon & Vanderhye, P.C.
인용정보 피인용 횟수 : 4  인용 특허 : 60

초록 ▼

An electrical current collector system (20) comprises an electrically conductive slip ring (27) mounted to a rotatable shaft (28), as well as a fixed conducting ring assembly (44) having slip ring-contacting members (240, 404) mounted thereon. The slip ring (27) and fixed conducting ring assembly (4

대표청구항 ▼

1. An electrical current collector system comprising:an electrically conductive slip ring mounted to a rotatable shaft; a fixed conducting ring assembly having slip ring contacting members mounted thereon; wherein the slip ring and fixed conducting ring assembly are mounted to have a gap formed ther

이 특허에 인용된 특허 (60) 인용/피인용 타임라인 분석

  1. Rehder Robert Henry,CAX ITX K9J 4Z2, Anti-friction rotating contact assembly.
    상세보기
  2. Moore William G. (Winter Springs FL) Nagoda Louis E. (Winter Park FL), Apparatus for enclosing and cooling turbine generator collector sets.
    상세보기
  3. Seki Nagataka (Tokyo JPX) Hirose Shunich (Tokyo JPX), Arrangement for connecting plural self-commutated voltage type inverters to a utility grid.
    상세보기
  4. Runkle Mark A. ; McLaren Donald Gordon,CAX ; Ardley Glenn Henry,CAX ; Larsen Einar V. ; Weeber Konrad,CAX, Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation.
    상세보기
  5. Luce John W. (1030 S. Sterling Ave. Tampa FL 33629), Asynchronous intergrid transfer apparatus.
    상세보기
  6. Kilgore Lee A. (Export PA) Godwin Gurney L. (Pittsburgh PA) Whitney Eugene C. (Pittsburgh PA), Asynchronous tie.
    상세보기
  7. Ooki Norihiro (Katsuta JPX) Motegi Shoji (Hitachi JPX) Wachi Yasuyuki (Takahagi JPX) Takikawa Yoshio (Hitachi JPX) Yamakawa Norio (Ibaraki JPX), Brush holding apparatus for rotary electric machine.
    상세보기
  8. Lauw Hian K. (Corvallis OR), Brushless doubly-fed motor control system.
    상세보기
  9. Senni Alfred R., Brushless slip ring using rolling elements as electrical conductors.
    상세보기
  10. Gunnoe ; Jr. George H. (E. Stroudsburg PA), Carbon brushes in sealed silicone environment with controlled vapor pressure.
    상세보기
  11. Larsen Einar Vaughn, Compensation for power transfer systems using variable rotary transformer.
    상세보기
  12. Divan Deepakraj M. (Madison WI) Klontz Keith W. (Sun Prairie WI) Novotny Donald W. (Madison WI) Lorenz Robert D. (Madison WI), Contactless coaxial winding transformer power transfer system.
    상세보기
  13. Soeda Katsuji (Sukagawa JPX), Control apparatus for synchronous motors.
    상세보기
  14. Shiozaki Junichi (Hitachi JPX) Bando Akira (Hitachi JPX) Kuwabara Takao (Hitachi JPX) Haraguchi Eiji (Ibaraki JPX) Nakagawa Hiroto (Osaka JPX), Control apparatus for variable-speed hydraulic power generating system.
    상세보기
  15. Kuwabara Takao (Hitachi JPX) Nakagawa Hiroto (Osaka JPX) Kita Eizo (Kyoto JPX), Control system for a variable speed hydro-power plant apparatus.
    상세보기
  16. McManus Kirby L. (Redmond WA) McManus Paul J. (Seattle WA), Control system for electric power plant.
    상세보기
  17. Haraguchi Eiji (Ibaraki JPX) Nakagawa Hiroto (Osaka JPX) Bando Akira (Hitachi JPX) Kuwahara Takao (Hitachi JPX) Nohara Haruo (Hitachi JPX) Ono Kenichi (Hitachi JPX), Control system for variable speed hydraulic turbine generator apparatus.
    상세보기
  18. Kuwabara Takao (Hitachi JPX) Bando Akira (Hitachi JPX) Haraguchi Eiji (Ibaraki JPX) Nakagawa Hiroto (Mishima JPX), Control system for variable speed water-wheel generator apparatus.
    상세보기
  19. Schade Walter (Alter Postweg 28 427 Dorsten DEX), Controllable electrical single-armature of rotary converter.
    상세보기
  20. Glavitsch Hans (Nussbaumen CHX) Gth Gerhard (Baden CHX), Controllable phase shifter.
    상세보기
  21. Lauw Hian K. (Corvallis OR) Alexander Gerald C. (Corvallis OR), Doubly fed generator variable speed generation control system.
    상세보기
  22. Sakurai ; Fumio, Dynamoelectric machines.
    상세보기
  23. Wolcott John H. (7912 160th Ave. Bristol WI 53104), Eddy current coupling with slip ring cleaning mechanism.
    상세보기
  24. Kusase Shin (Obu JPX) Mitani Kenzo (Obu JPX) Umeda Atsushi (Anjo JPX) Sato Hirohide (Toyokawa JPX), Electric power generating device for vehicles.
    상세보기
  25. Spirk Franz (Berlin DEX), Electrical machine brushes and sliprings with brush dust collecting apparatus.
    상세보기
  26. Jasmin Gilles (Sherbrooke CAX), Electronic simulator for the simulation of a hydro-turbine.
    상세보기
  27. Lips Hans-Peter (Schriesheim DT), Energy transmission system with a common main for direct current.
    상세보기
  28. Gyugyi Laszlo (Penn Hills Township ; Allegheny County PA) Schauder Colin D. (Murrysville Boro PA), Generalized fast, power flow controller.
    상세보기
  29. Lipton Barry (11433 Flints Grove La. Gaithersburg MD 20878), Heating pad.
    상세보기
  30. Kao David T. (Lexington KY), Hydropower turbine system.
    상세보기
  31. Higasa Hiromasa (Takamatsu JPX) Ishikawa Fumihiko (Takamatsu JPX) Matsumura Shigenori (Takamatsu JPX) Sakata Sueo (Amagasaki JPX) Kumano Masayoshi (Amagasaki JPX), Interconnection for electric power system.
    상세보기
  32. Steigerwald Robert L. (Scotia NY), Inverter for interfacing advanced energy sources to a utility grid.
    상세보기
  33. Latos Thomas S. (Huntley IL), Inverter for starting/generating system.
    상세보기
  34. Albright Douglas J. (Byron IL) Mittendorf ; Jr. George H. (Farnham Common GB2), Method and apparatus for automatically index testing a kaplan turbine.
    상세보기
  35. Kuwabara Takao (Hitachi JPX), Method and apparatus for controlling variable-speed hydraulic power generating system.
    상세보기
  36. Hildebrandt James J. (Corona Del Mar CA), Method and apparatus for increasing the efficiency of electrical rotary machines.
    상세보기
  37. Larsson Hans (Kungsangen SEX), Method and apparatus for monitoring hydro turbine plants.
    상세보기
  38. Hartwig C. Sverker M. (Tby SEX) Ljung Erik A. (Stockholm SEX), Method and means for feeding electric energy to a portable power tool.
    상세보기
  39. Coleman Allen K. (Manchester CT), Method for controlling power flow between an electrochemical cell and a power grid.
    상세보기
  40. Kopf Eberhard (Heidenheim DEX), Method for optimizing the efficiency of a set of machines comprising a turbine and a generator.
    상세보기
  41. Ogiwara Kenzu (Hitachi JPX), Method for switching operation of water wheel or pump water wheel.
    상세보기
  42. Kliman Gerald Burt ; Rehder Robert Henry,CAX, Motor winding contamination detector and detection.
    상세보기
  43. Luce John W. (1030 S. Sterling Ave. Tampa FL 33629), Moving magnetic field electric power converter.
    상세보기
  44. Boothman ; David R. ; Rehder ; Robert H. ; Elgar ; Everett C., Overtemperature protective circuit for switching devices.
    상세보기
  45. Larsen Einar V. (Charlton NY) Miller Nicholas W. (Delmar NY), Phase-shifting transformer system.
    상세보기
  46. Larsen Einar Vaughn, Power flow control and power recovery with rotary transformers.
    상세보기
  47. Larsen Einar Vaughn, Power flow control with rotary transformers.
    상세보기
  48. Ooi Boon Teck (Montreal CAX), Pulse width modulation power transmission system.
    상세보기
  49. Sachs Klaus (Osterode/Harz DEX), Rotary converter machine for direct transfer of electric energy by flux linkage between windings on a stator pack.
    상세보기
  50. Stanton William E. (Newton MA) Eisenhaure David B. (Hull MA) Oberbeck George A. (Belmont MA) Fertig Kenneth (Sudbury MA), Rotary electric machine and power conversion system using same.
    상세보기
  51. Ronk Leroy B. (Nokomis IL) Hertz Claude M. (Nokomis IL), Rotary phase converter.
    상세보기
  52. Draper Robert Edward,CAX ; Jones G. Paul,CAX ; Rehder Robert H.,CAX ; Stutt Michael,CAX, Sandwich insulation for increased corona resistance.
    상세보기
  53. Lassila Tommi,FIX ; Leppanen Timo,FIX, Slip-ring arrangement with integrated rotary swivel joint for liquids.
    상세보기
  54. Dymond James Henry,CAX ; Moore Bernard John,CAX ; Rehder Robert Henry,CAX, Spark suppression of induction type rotors of dynamoelectric machines.
    상세보기
  55. Rehder ; Robert Henry, Structure for electrical interface.
    상세보기
  56. Glavitsch Hans (Nussbaumen CHX) Gth Gerhard (Baden CHX), Transformer for the controllable shifting of the phase angle of output voltages in relation to the phase angles of input.
    상세보기
  57. Gyugyi Laszlo (Penn Hills Township PA) Nelson Robert J. (Orlando FL), Transmission line power flow controller with unequal advancement and retardation of transmission angle.
    상세보기
  58. Kitabayashi Yukio (Hitachi JPX) Takahashi Noriyoshi (Hitachi JPX) Watanabe Masatoshi (Hitachi JPX) Okuyama Toshiaki (Ibaraki JPX) Tanaka Yoji (Hitachi JPX), Variable speed rotary electric machine.
    상세보기
  59. Sakayori Akihiro (Hitachi JPX) Kuwabara Takao (Hitachi JPX) Brando Akira (Hitachi JPX) Oono Yasuteru (Kobe JPX) Hayashi Shigeaki (Suita JPX) Yokoyama Isao (Himeji JPX) Ogiwara Kenzyu (Hitachi JPX), Variable-speed pumped-storage power generating system.
    상세보기
  60. Hochstetter Werner (Erlangen DEX), Water-driven machine set with the speed reference value set for optimum efficiency.
    상세보기

이 특허를 인용한 특허 (4) 인용/피인용 타임라인 분석

  1. Zwarg, Gunter; Beiser, Frank, Electric machine.
    상세보기
  2. Rehder, Robert Henry; Li, Yangxin, Electrical current collector cleaning and cooling for high voltage rotating machines.
    상세보기
  3. White,Michael Walter; Mills,Bruce William; Rehder,Robert Henry, High power rotary transformer with bus duct assembly.
    상세보기
  4. Arcand,S？bastien, Isolated generator equipment compartment.
    상세보기

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