$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Switch mode battery charging system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-010/44
  • H02J-007/10
출원번호 US-0583697 (1990-09-17)
발명자 / 주소
  • Leverich Charles G. (Skokie IL)
출원인 / 주소
  • Circom Inc. (Bensenville IL 02)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

A switch mode battery charging system wherein a switch mode power supply is provided which is operating at a frequency substantially above a line frequency of AC line voltage supplying the battery charging system. The system of the invention can automatically switch back and forth between an equaliz

대표청구항

A battery charger for a battery, comprising a controllable power supply means for providing a variable output voltage at varying charging currents; equalize mode sensing means connected to control the power supply means such that when a charging current is sensed which is above a predetermined minim

이 특허를 인용한 특허 (53)

  1. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Anti-entrapment and anti-dead head function.
  2. Rolfes, Michael J., Automatic battery charger with voltage controlled charging and ripple voltage test.
  3. Gallavan Michael F., Automatic power turn-on circuit for a battery-powered voltage measurement apparatus.
  4. Boese, Thomas G.; Bishop, Michael B.; Ambrose, Jeffrey C.; Emerson, John; Paton, David E.; Mazza, Joseph J., Battery backup sump pump systems and methods.
  5. Keidl Steven D. (Rochester MN) Rotter Jeffrey S. (Rochester MN) Steele Steven W. (Rochester MN), Battery charging method and apparatus using current control.
  6. Bourbeau, Frank J.; Matherly, James T., Battery charging method and system with three-stage temperature-compensated charge profile.
  7. Divan Deepakraj M. (Madison WI) Kutkut Nasser H. (Madison WI) Novotny Donald W. (Madison WI) Wiegman Herman L. (Madison WI), Battery charging using a transformer with a single primary winding and plural secondary windings.
  8. McClure Malcolm S. (Indianapolis IN), Battery monitoring and charging control unit.
  9. Popescu-Stanesti Vlad, Buffer battery power supply system.
  10. Nakashimo, Takao, Charge and discharge control circuit with variable switching delay time function and charging-type supply device using the control circuit.
  11. Pacholok David R. (Sleepy Hollow IL) Fouchard David T. (Madison WI) Ebner Walter B. (Lodi WI), Charge equalization of series connected cells or batteries.
  12. Nelson, Richard L., Charging system for field devices.
  13. Edelman, Edward C., Command and control system for controlling operational sequencing of multiple turbogenerators using a selected control mode.
  14. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Cox, Everett; Steen, Donald; Murphy, Kevin; Hruby, Daniel J.; Westermann-Rasmussen, Peter; Kjaer, Gert; Harvest, Nils-Ole; Yahnker, Christopher; Woodcock, Jr., Walter; Runarsson, Einar Kjartan; Hansen, Arne Fink; Morando, Alberto; Lungeanu, Florin, Control algorithm of variable speed pumping system.
  15. Stiles, Jr., Robert W.; Robol, Ronald B.; Berthelsen, Lars Hoffmann; Harvest, Nils-Ole; Cox, Everett; Steen, Donald; Murphy, Kevin; Hruby, Daniel J.; Westermann-Rasmussen, Peter; Kjaer, Gert, Control algorithm of variable speed pumping system.
  16. Robol, Ronald B.; Hruby, Daniel J.; Colvin, Johnathan Steven, Discharge vacuum relief valve for safety vacuum release system.
  17. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Westermann-Rasmussen, Peter; Kjaer, Gert; Lungeanu, Florin, Flow control.
  18. Bishop, Michael B.; Boese, Thomas G., Fluid level sensor systems and methods.
  19. Krieger, Michael; Randolph, Bruce; Vetitoe, Roy Scott, High frequency battery charger and method of operating same.
  20. Shum, Henry; Inskeep, Mathew, High-efficiency battery charger.
  21. Nelson, Richard L.; Johnson, James A., Industrial process field device with improved battery assembly.
  22. Kamatani, Tomohiko, Integrated circuit for controlling charging, charging device using the integrated circuit, and method for detecting connection of secondary battery.
  23. Broell Frederick Gaudenz ; Parvereshi Jehangir ; Sacarisen Stephen Paul, Lead acid charger.
  24. Campagnuolo Carl (Potomac MD) Jarvis Louis P. (Brick NJ) Pellegrino Anthony (Middletown NJ) DiCarlo Joseph (Long Branch NJ) Keane William (Colts Neck NJ), Lead-acid battery desulfator/rejuvenator.
  25. Sutardja, Pantas; Siguenza, Oscar M.; Jiang, Bin; Chao, Hsien-Chih; Trivedi, Devang, Method and apparatus for power switching.
  26. Zettel, Andrew M.; Heap, Anthony H., Method for operating a hybrid electric powertrain based on predictive effects upon an electrical energy storage device.
  27. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov, Method of controlling a pump and motor.
  28. Ezzeddine, Hilal, Mode-switching transformer.
  29. Ezzeddine, Hilal, Mode-switching transformer.
  30. Kanitz Allan Dale ; Kakuk Jay Jeffrey, On-board charging system for electric lawn mower.
  31. Popescu-Stanesti, Vlad; Bucur, Constantin, Portable computer and docking station having charging circuits with remote power sensing capabilities.
  32. Makar Dominique G.,CAXITX R2P 1B4, Pulse modified invariant current battery charging method and apparatus.
  33. Koehl, Robert M., Pump controller system and method.
  34. Koehl, Robert M., Pump controller system and method.
  35. Koehl, Robert M., Pump controller system and method.
  36. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Hruby, Daniel J.; Murphy, Kevin; Runarsson, Einar Kjartan; Hansen, Arne Fink; Lungeanu, Florin; Westermann-Rasmussen, Peter, Pumping system with housing and user interface.
  37. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher; Runarsson, Elnar Kjartan, Pumping system with power optimization.
  38. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann; Robol, Ronald B.; Yahnker, Christopher R.; Hruby, Daniel J.; Murphy, Kevin; Brown, Edward; MacCallum, David; Dunn, Dennis; Clack, Kenneth; Runarsson, Einar Kjartan; Morando, Alberto, Pumping system with two way communication.
  39. Kidd, Melissa Drechsel; Genaw, William James; Pasche, Micheal Robert; Baase, II, Gary Thomas; Berthelsen, Lars Hoffmann; Fink, Rasmus; Holm, Martin Skov, Safety system and method for pump and motor.
  40. Stiles, Jr., Robert W.; Berthelsen, Lars Hoffmann, Safety vacuum release system.
  41. Bishop, Michael B.; Ambrose, Jeffrey C.; Boese, Thomas G., Sump pump remote monitoring systems and methods.
  42. Bishop, Michael B.; Ambrose, Jeffrey C.; Boese, Thomas G., Sump pump remote monitoring systems and methods.
  43. Bishop, Michael B.; Ambrose, Jeffrey C.; Boese, Thomas G., Sump pump remote monitoring systems and methods.
  44. Bourgeois, Richard Scott; Boccanfuso, Vincent, System and method for a rechargeable battery.
  45. Pacholok, David R.; Johnson, Thomas Finis; Chen, Xiao Ping, System and method for charging batteries.
  46. Pacholok, David R.; Johnson, Thomas Finis; Chen, Xiao Ping, System and method for charging batteries.
  47. Simon R. Wall ; Joel B. Wacknov ; Mark G. Gilbreth ; Ken Keller, System and method for dual mode control of a turbogenerator/motor.
  48. Wall, Simon R.; Wacknov, Joel B.; Gilbreth, Mark G.; Keller, Ken, System and method for dual mode control of a turbogenerator/motor.
  49. Vijayakumar, Senthilkumar, System and method for portable battery back-up sump pump.
  50. Chou, Chih-Wei, Systems and methods for supplying power to an electronic device.
  51. Yao, Jianming; Chen, Yimin; Li, Yong; Zheng, Junjie; Wong, Dickson T., USB power converter with bleeder circuit for fast correction of output voltage by discharging output capacitor.
  52. Stich Frederick A. (Wisconsin Rapids WI) Hubert Thomas G. (Necedah WI) Layden David L. (New Lisbon WI) Zahrte Donald K. (Necedah WI), Uninterruptible power system.
  53. Vijayakumar, Senthilkumar, Wheeled kit for battery-powered back-up sump pump.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트