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Battery condition detecton apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-027/46
출원번호 US-0444873 (1989-12-04)
우선권정보 JP-0307243 (1988-12-05); JP-0317164 (1988-12-15); JP-0199896 (1989-08-01)
발명자 / 주소
  • Sato Hirohide (Toyokawa JPX) Hatakeyama Yoshiya (Joyo JPX)
출원인 / 주소
  • Nippondenso Co., Ltd. (Kariya JPX 03) Japan Storage Battery (Kyoto JPX 03)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

A battery condition detection apparatus comprises at least the first two of a battery discharge current detector, a battery terminal voltage detector, and a battery electrolyte concentration signal detector. The battery condition detection apparatus further comprises a memory circuit for storing det

대표청구항

An apparatus which detects a condition of a battery which operates using a reactive substance in an electrolyte thereof, said apparatus comprising: a battery voltage detector for detecting a voltage of the battery and providing a battery voltage signal; a battery current detector, connected in a bat

이 특허를 인용한 특허 (40)

  1. Nakanishi, Toshiaki, Apparatus and method for detecting charged state of electric storage device.
  2. Turner Steven Richard ; Rajashekara Kaushik ; Strickland Tracy Frye, Apparatus and method for maintaining a threshold value in a battery.
  3. Hazelton, Lawrence Dean; Hollis, Kenneth Brian, Apparatus and method for preventing un-authorized starting of a vehicle.
  4. Lee Chang-Hum,KRX, Battery charging apparatus.
  5. Yamanashi Hidenori,JPX, Battery charging apparatus and full-charging detecting method.
  6. Roesner, Robert; Rytz, Christoph, Battery energy storage system with arc flash protection, energy conversion system and protection method.
  7. Brink Gregory D. ; Benvegar Carl E. ; Ochs Dennis E. ; Andrews Jonathan N., Battery powered electronic device for exchanging information with a battery mailbox.
  8. Turner, Steven Richard; Formulak, Mark S.; Rajashekara, Kaushik, Battery protection system and method.
  9. Arai Youichi,JPX ; Shimoyama Kenichi,JPX ; Saigo Tsutomu,JPX ; Takada Yoshihide,JPX, Battery residual capacity measuring apparatus and method for measuring open-circuit voltages as the battery starts and.
  10. Gale, Allan Roy; Blakemore, Bruce Carvell; Momcilovich, Paul Theodore; Degner, Michael W., Charging of vehicle battery based on indicators of impedance and health.
  11. Rosenquist, Russell M.; Baker, David D., Circuit for detecting low battery condition on an electronic device with a changing load.
  12. Brotto, Daniele C.; Forster, Michael K.; Leh, Jason K.; Lin, Wing W., Controlled power fade for battery power devices.
  13. Brotto, Daniele C.; Forster, Michael K.; Leh, Jason K.; Lin, Wing W., Controlled power fade for battery powered devices.
  14. Brotto, Daniele C.; Forster, Michael K.; Leh, Jason K.; Lin, Wing W., Controlled power fade for battery powered devices.
  15. Yamada Hiroyuki (Hitachinaka JPX) Naito Shotaro (Hitachinaka JPX) Obara Sanshiro (Ibaraki JPX), Controller for electric vehicle.
  16. Nakanishi, Toshiaki, Device and method for detecting abnormality of electric storage device.
  17. Huang, Yung-Sheng, Device for monitoring motor vehicle's electric power and method therefor.
  18. Inokuchi,Takatoshi; Takase,Yasuhiro; Shibata,Hiroshi; Taniguchi,Makoto; Ichikawa,Atsushi, Electric power generating system for a vehicle.
  19. Le, Thanh; Richardson, James; Datzov, Litcho, Ferroresonant transformer for use in uninterruptible power supplies.
  20. Le, Thanh; Richardson, James; Datzov, Litcho, Ferroresonant transformer for use in uninterruptible power supplies.
  21. Stephen T. Maio ; Thirumalai G. Palanisamy ; Harmohan Singh ; Rainer Tegge, Method and apparatus for monitoring and maintaining a plurality of batteries.
  22. Huang,Yung Sheng, Method and apparatus for monitoring the condition of a battery by measuring its internal resistance.
  23. Steven Richard Turner ; Kaushik Rajashekara ; Gary Andrew Cameron, Method and apparatus for sensing the status of a vehicle.
  24. Henry-Louis Meyer FR, Method for detecting a motor vehicle battery failure.
  25. Dias, Donald R.; Lee, Robert D., Method of controlling the charging of a battery.
  26. Koch,Ingo; Laig Hoerstebrock,Helmut; Meissner,Eberhard; Teutsch,Ursula, Monitoring device and method for determining at least one characteristic variable for the state of a battery.
  27. Sideris Antonios G. ; Wiley Paris H., On-line battery monitoring system with defective cell detection capability.
  28. Sideris Antonios G. ; Wiley Paris H., On-line battery monitoring system with defective cell detection capability.
  29. Faley, Brian; LeBow, David; Bhatt, Pankaj H., Power control systems and methods.
  30. Albsmeier, Eric D.; Mauk, Richard A.; Chiu, Harrison C., Power generation system that provides efficient battery charger selection.
  31. Albsmeier, Eric D.; Mauk, Richard A.; Chiu, Harrison C., Power management system that changes the operating conditions of a battery charger.
  32. Kawai Toshiyuki,JPX ; Sakajo Yuichi,JPX ; Katoh Tomoya,JPX, Residual capacity detecting apparatus for an electric vehicle's battery and a related residual capacity measuring method.
  33. Perkins Bradley Alan, Smart battery.
  34. Votoupal, John J., Starting system for an internal combustion system and method of operating same.
  35. Kawahara, Youhei; Emori, Akihiko; Yamauchi, Shuko; Takahashi, Hirotaka; Shida, Masami; Kudo, Akihiko, Status detector for power supply, power supply, and initial characteristic extracting device for use with power supply.
  36. Peck, Tobias M.; Carpenter, Jonathan D.; Thompson, Donald L.; Foster, Mike L., Status monitoring cables for generators.
  37. Richardson, James Patrick; Le, Than Quoc, Switching systems and methods for use in uninterruptible power supplies.
  38. Richardson, James Patrick; Le, Thanh Quoc, Switching systems and methods for use in uninterruptible power supplies.
  39. Middleton, Justin Dale; Kwok, Wellington Ying-Wei, System for determining battery impedance.
  40. Gale, Allan Roy; Blakemore, Bruce Carvell; Degner, Michael W.; Momcilovich, Paul Theodore, Vehicle and method of diagnosing battery condition of same.
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