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Battery pack cooling structure 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-010/50
  • H01M-002/18
  • H01M-002/00
출원번호 US-0753571 (2001-01-04)
우선권정보 JP-0006334 (2000-01-12)
발명자 / 주소
  • Ogata, Yoshiaki
  • Hamada, Shinji
출원인 / 주소
  • Matsushita Electric Industrial Co., Ltd.
대리인 / 주소
    Greenblum & Bernstein, P.L.C.
인용정보 피인용 횟수 : 57  인용 특허 : 7

초록

In a battery pack 1 wherein prismatic battery modules 2 are arranged parallel with each other, cooling passages 7 are formed by interposing spacers 6 made of metallic material between mutually facing long side faces 2a, 2a of the battery modules 2, 2.

대표청구항

1. A cooling structure for a battery pack, wherein prismatic battery modules are arranged parallel with each other such that their side faces of largest area face each other, comprising: a plurality of spacers made of a metallic material and interposed between mutually opposed side faces of the b

이 특허에 인용된 특허 (7)

  1. Wagner Franz M. (Lansdale PA) Heimer Drew D. (Lansdale PA), Battery cell spacer for earthquake protected battery racks.
  2. Mita Yoshinori (Tokorozawa JPX), Battery module and temperature-controlling apparatus for battery.
  3. Mrotek Edward N. (Grafton WI) Schilling Norbert (Milwaukee WI), Flexible core spacer for storage bateries.
  4. Corrigan Dennis A. ; Gow Philippe ; Higley Lin R. ; Muller Marshall D. ; Osgood Anthony ; Ovshinsky Stanford R. ; Payne Joshua ; Puttaiah Rajeev, Monoblock battery assembly.
  5. Cipolla Thomas M. (Katonah NY) Coteus Paul W. (Yorktown Heights NY) Johnson Glen W. (Yorktown Heights NY) Mok Lawrence S. (Brewster NY), Multi-chip module.
  6. Ovshinsky Stanford R. (Bloomfield Hills MI) Fetcenko Michael A. (Rochester Hills MI) Holland Arthur (Bloomfield Hills MI) Dean Kevin (Waterford MI) Fillmore Donn (Waterford MI), Optimized cell pack for large sealed nickel-metal hydride batteries.
  7. Morishita Nobuyasu (Fujiidera JPX) Hamada Shinji (Neyagawa JPX) Matsuda Hiromu (Hyogo-ken JPX) Ikoma Munehisa (Nara-ken JPX), Unit battery of sealed alkaline storage battery and battery system.

이 특허를 인용한 특허 (57)

  1. Buck, Derrick Scott; Fattig, Robert N.; Silk, Bruce J., Battery assembly.
  2. Buck, Derrick S.; Fattig, Robert N.; Silk, Bruce J., Battery assembly including battery module with wrap blanket between module and encapsulating solution.
  3. Buck, Derrick S.; Fattig, Robert N.; Silk, Bruce J., Battery assembly with temperature control device.
  4. Buck, Derrick S.; Fattig, Robert N.; Silk, Bruce J., Battery assembly with temperature control device.
  5. Buck, Derrick S.; Fattig, Robert N.; Silk, Bruce J., Battery assembly with temperature control device.
  6. Bronczyk, Steven A.; Tom, Kwok; Koetting, William, Battery cell assemblies.
  7. Bronczyk, Steven A.; Tom, Kwok; Koetting, William, Battery cell assemblies.
  8. Koetting, William; Tom, Kwok; Klein, Martin J.; Patil, Prabhakar; Kebl, Kelly, Battery cell assembly and method for assembling the battery cell assembly.
  9. Koetting, William; O'Kane, Sean; Tom, Kwok; Payne, Josh, Battery cell assembly, heat exchanger, and method for manufacturing the heat exchanger.
  10. Koetting, William; Tom, Kwok; Klein, Martin J.; Patil, Prabhakar; Kebl, Kelly, Battery cell carrier assembly having a battery cell carrier for holding a battery cell therein.
  11. Tople, Tom; Cates, Ed; Wolf, Len; Silk, Bruce, Battery cell system with interconnected frames.
  12. Ronning, Jeffrey J.; Brown, Ross K., Battery cooling apparatus for electric vehicle.
  13. Ronning, Jeffrey J.; Brown, Ross K., Battery cooling apparatus for electric vehicle.
  14. Ronning, Jeffrey J.; Brown, Ross K., Battery cooling apparatus for electric vehicle.
  15. Matejek, Bob; Niedzwiecki, Mark; Phillips, Greg; Yang, Hee Kook; Symons, Bryan; Merriman, Bob, Battery disconnect unit and method of assembling the battery disconnect unit.
  16. Higashino,Tatsuya, Battery module.
  17. Kosugi, Shinichiro; Falls, Bruce, Battery module.
  18. Payne, Josh, Battery module and method for manufacturing the battery module.
  19. Khakhalev, Alex, Battery module and methods for bonding cell terminals of battery cells together.
  20. DeKeuster, Richard M.; Fuhr, Jason D.; Mack, Robert J.; Lobert, Jonathan P.; Czarnecki, Jennifer L., Battery module compressed cell assembly.
  21. Niedzwiecki, Mark; Yang, Heekook; Isayev, Igor, Battery module having battery cell assemblies with alignment-coupling features.
  22. Koetting, William; Payne, Josh, Battery module having cooling manifold and method for cooling battery module.
  23. Koetting, William; Payne, Josh; Tom, Kwok, Battery module having cooling manifold with ported screws and method for cooling the battery module.
  24. Yang, Jae Hun, Battery module of high cooling efficiency.
  25. Kruger, Johannes Christian, Battery module with thermal runaway and gas exhaust management system.
  26. Khakhalev, Alex; Isayev, Igor, Battery modules having interconnect members with vibration dampening portions.
  27. Sohn, Kwon, Battery pack.
  28. Kimoto, Shinya, Battery pack apparatus.
  29. Kimoto,Shinya; Kobayashi,Takaki, Battery pack apparatus with heat supply and discharge.
  30. Alizon, Franck M.; Marchal, Caroline; Deruy, Didier M., Battery pack for an electric powertrain vehicle.
  31. Buck, Derrick Scott; Fattig, Robert N.; Silk, Bruce J., Battery pack with integral cooling and bussing devices.
  32. Bauer, Ralf, Battery system.
  33. Gadawski, Thomas J., Battery system and manifold assembly having a manifold member and a connecting fitting.
  34. Gadawski, Thomas J., Battery system and manifold assembly with two manifold members removably coupled together.
  35. Silk, Bruce James; Ferguson, Wendell G., Battery system with internal cooling passages.
  36. Payne, Josh, Battery systems, battery module, and method for cooling the battery module.
  37. Koetting, William; Payne, Josh, Battery systems, battery modules, and method for cooling a battery module.
  38. Payne, Josh, Battery systems, battery modules, and method for cooling a battery module.
  39. Palanchon, Herve, Conformal fluid-cooled heat exchanger for battery.
  40. Palanchon, Herve; Kozdras, Mark S.; Martin, Michael A.; Burgers, John, Conformal heat exchanger for battery cell stack.
  41. Gadawski, Thomas J., Connecting assembly.
  42. Kimoto,Shinya, Cooling device for battery pack.
  43. Inoue, Yoshimitsu; Makihara, Masamichi; Yamanaka, Takashi, Cooling structure of heat generating member.
  44. Yoon, Junill; Ahn, Jaesung; Yang, Heekook; Namgoong, John E., Cooling system of battery pack.
  45. Gadawski, Thomas J., End cap.
  46. Jansen, Patrick; Young, Henry Todd, Energy storage device and method.
  47. Abels, Kenneth M. A.; Martin, Michael A., Expandable stacked plate heat exchanger for a battery unit.
  48. Koetting, William; Tom, Kwok; Payne, Josh, Frame member, frame assembly and battery cell assembly made therefrom and methods of making the same.
  49. Yoon, Junill; Ro, Jong-yul; Yoon, Yeo Won; Yang, Heekook; Ahn, Jaesung, Housing member for battery module.
  50. Choi, Alexander; Chan, Sunny; Kin, Kwun, Power source with temperature sensing.
  51. Asahina, Takashi; Hamada, Shinji; Eto, Toyohiko, Prismatic sealed rechargeable battery, battery module, and battery pack.
  52. Asahina, Takashi; Hamada, Shinji; Eto, Toyohiko, Prismatic sealed rechargeable battery, battery module, and battery pack.
  53. Choi, Alexander; Choi, Cindi; Glubrecht, Dale, Providing power based on state of charge.
  54. Kim, Tae Yong, Rechargeable battery module.
  55. Jeon, Yoon Cheol; Kim, Tae Yong, Secondary battery module and end-plate used in the same.
  56. Miller, Daniel; Utley, Brian; Mascianica, Evan; Dollison, Josef; Samborsky, Jeremy; Urdea, Judith, Support structure for angled battery cell configuration for a traction battery assembly.
  57. Wayne, Ryan J.; Taylor, Jonathan Andrew; Norley, Julian; Reis, Bradley E.; Pollock, Mark; McCallum, Ian Andrew; Weber, Thomas W.; Reynolds, III, Robert A.; Smalc, Martin David; Fishman, Elliot G., Thermal solution for prismatic lithium ion battery pack.
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