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Electrochemical fuel cell stack with compression bands

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/24
출원번호 US-0096769 (1998-06-12)
발명자 / 주소
  • Wozniczka Boguslaw,CAX
  • Fletcher Nicholas J.,CAX
  • Gibb Peter R.,CAX
출원인 / 주소
  • Ballard Power Systems Inc., CAX
대리인 / 주소
    McAndrews, Held & Malloy, Ltd.
인용정보 피인용 횟수 : 36  인용 특허 : 13

초록

An electrochemical fuel cell stack includes a plurality of fuel cell assemblies interposed between a pair of end plate assemblies. The mechanism for securing the stack in its compressed, assembled state includes at least one compression band which circumscribes the end plate assemblies and interpose

대표청구항

[ What is claimed is:] [1.] An electrochemical fuel cell stack comprising:a. first end plate assembly;b. a second end plate assembly;c. at least one electrochemical fuel cell assembly interposed between said first and second end plate assemblies, said at least one fuel cell assembly comprising an an

이 특허에 인용된 특허 (13)

  1. Tamminen Pentti Juuse (Otsolahdentie 6 02100 Tapiola SF), Alkaline flat cell battery.
  2. Selinko George Joseph (Lighthouse Point FL), Clamping structure for battery cells.
  3. Fekete ; deceased Imre (late of Piscataway NJ by Anna M. Fekete ; administrator), Compact fuel cell stack.
  4. Wozniczka Boguslaw,CAX ; Fletcher Nicholas J.,CAX ; Gibb Peter R.,CAX, Electrochemical fuel cell stack with compression bands.
  5. Gibb Peter (Coquitlam CAX) Voss Henry H. (West Vancouver CAX) Schlosser Wolfgang (Burnaby CAX) Pow Eric G. (Vancouver CAX), Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers.
  6. Fujita Kazunori (Ibaraki JPX) Tamura Kohki (Hitachi JPX) Kawana Hidejiro (Hitachi JPX) Iwamoto Kazuo (Hitachi JPX) Horiba Tatsuo (Hitachi JPX), Fuel cell.
  7. Yamada Shuji (Yokohama JPX) Kanda Motoya (Yokohama JPX) Yamamoto Masao (Tokyo JPX) Suzuki Nobukazu (Tokyo JPX) Kanazawa Yoshiko (Yokohama JPX) Hongu Akinori (Fujisawa JPX) Kondou Yuu (Yokohama JPX) U, Fuel cell.
  8. Richards William R. (Springfield VA), Fuel cell having uniform compressive stress distribution over active area.
  9. Adlhart Otto J. (Newark NJ), Fuel cell system utilizing ion exchange membranes and bipolar plates.
  10. Gorbell Brian N. (North Vancouver CAX) Wozniczka Beguslav M. (Coquitloun CAX) Chow Clarence Y. (Vancouver CAX), Internal fluid manifold assembly for an electrochemical fuel cell stack array.
  11. Lawrance Richard J. (Hampstead NH), Low cost bipolar current collector-separator for electrochemical cells.
  12. Campbell Barrie C. (Provo UT), Solid polymer electrolyte cell construction.
  13. Dodge Cleveland E. (R.D. 1 ; Box 7 Pownal VT 05261), Tubular fuel cells with structural current collectors.

이 특허를 인용한 특허 (36)

  1. Lim, Young-Bin, Battery module.
  2. Kim, Tae-Yong; Lim, Hong-Sup, Battery module having an improved unit battery assembly coupling structure.
  3. Kim, Tae-Yong; Lim, Hong-Sup, Battery module having an improved unit battery assembly coupling structure.
  4. Shibata, Soichi; Kusakabe, Hiroki; Unoki, Shigeyuki; Nagao, Yoshiki; Kawabata, Norihiko; Ikeshima, Yusuke, Cell stack of fuel cell and method of fastening cell stack of fuel cell.
  5. Rock,Jeffrey A, Compact fuel cell stack structure.
  6. Ozgur, Kemal, Compression apparatus for fuel cell stack.
  7. Spink, Scott A.; Lott, David R.; Fuglevand, William A., Direct liquid fuel cell.
  8. Blanchet, Scott; Domit, Edward; Lawrie, Duncan, Electrochemical stack compression system.
  9. Carlisle, Otto F.; Sauer, Gerard P. T., Electrodes of a fuel cell.
  10. Carlstrom ; Jr. Charles M., End plate assembly having a two-phase fluid-filled bladder and method for compressing a fuel cell stack.
  11. Thurmeier, Markus; Goesmann, Hubertus; Lustig, Robert; Vietze, Eva; Zuegner, Stephan, Energy storage module comprising a plurality of prismatic storage cells and method for production thereof.
  12. King, George R., Enhancement of proton exchange membrane fuel cell system by use of radial placement and integrated structural support system.
  13. Peace,Benjamin N.; Newbold,Anthony; Hood,Peter D., Fuel cell compression assembly.
  14. Fuglevand, William A., Fuel cell power system and method of controlling a fuel cell power system.
  15. Fuglevand,William A., Fuel cell power system and method of controlling a fuel cell power system.
  16. Guenthart, Matthias; Mex, Ulf-Michael; Stark, Holger; Werner, Uwe; Kobler, Pius, Fuel cell stack.
  17. Sugita, Narutoshi; Kosaka, Takashi; Ishizuka, Ayumu; Takahashi, Ken; Morikawa, Hiroshi; Ohtani, Teruyuki, Fuel cell stack.
  18. Barton, Russell H., Fuel cell stack and compression system therefor.
  19. Erikstrup, Niels, Fuel cell stack clamping structure and solid oxide fuel cell stack.
  20. Erikstrup, Niels, Fuel cell stack clamping structure and solid oxide fuel cell stack.
  21. Kim, Duck Whan; Kum, Young Bum; Noh, Young Woo; Kim, Sae Hoon; Jeong, Kwi Seong, Fuel cell stack of fuel cell vehicle.
  22. Sang, Jochen; Hartwell, Rae, Fuel cell stacks with increased natural frequency.
  23. Champion,David; Gradwohl,Jonald R.; Mardilovich,Peter; Beatty,Christopher, Fuel-cell element stack with stress relief and methods.
  24. William A. Fuglevand ; Peter D. DeVries ; Glen Alden Lloyd ; David R. Lott ; John P. Scartozzi, Ion exchange membrane fuel cell.
  25. Barnett, Robert G.; Hidalgo, Jorge E., Laminate assembly sealing method and arrangement.
  26. Barnett, Robert G.; Hidalgo, Jorge E., Laminate assembly sealing method and arrangement.
  27. King, George R., Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly.
  28. Kaeding, Stefan; Grube, Rainer, Media supply plate for a fuel cell stack.
  29. Rock,Jeffrey A, Method and apparatus for providing a uniform fuel cell stack structure.
  30. Dristy,Mark E., Proton exchange membrane electrochemical cell system.
  31. Molter, Trent M.; Dristy, Mark E., Proton exchange membrane electrochemical cell system.
  32. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Yemul, Dinesh S.; Fuglevand, William A.; Bayuuk, Shiblihanna I.; Duan, Runrun; Bai, Lijun, Proton exchange membrane fuel cell.
  33. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
  34. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
  35. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
  36. Hill, Graham Edward; Johnston Bailey, Ross William; Hartwell, Rae; Pfister, Uwe, Systems, apparatus and methods for isolating, compressing and/or retaining the structure of a fuel cell stack.
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