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Gasket for layer-built fuel cells and method for making the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-003/02
출원번호 US-0339118 (1999-06-24)
우선권정보 JP-0180976 (1998-06-26); JP-0307199 (1998-10-28); JP-0005982 (1999-01-13)
발명자 / 주소
  • Yasunori Sasaki JP
  • Kazuhisa Senda JP
  • Osamu Nagai JP
  • Shigeo Wakamatsu JP
  • Osamu Ando JP
  • Tadashi Fujimoto JP
출원인 / 주소
  • NOK Corporation JP
대리인 / 주소
    Jacobson Holman, PLLC
인용정보 피인용 횟수 : 31  인용 특허 : 1

초록

A gasket is provided on a porous sheet in one body. The gasket is thin and has an excellent sealability, and processability when the gasket is built in layer-built fuel cells. The gasket is made of liquid rubber and has a hardness not more than 60 (JIS A). Liquid perfluoro rubber and liquid silicone

대표청구항

1. A gasket for layer-built fuel cells comprising:a lip portion, and a base portion formed as a single body on and along said lip portion and placed in a groove formed at least on one of the surfaces of a sheet, the gasket being comprised of a vulcanizate of a composition comprising a liquid rubber

이 특허에 인용된 특허 (1)

  1. Barton Russell H.,CAX ; Gibb Peter R.,CAX ; Ronne Joel A.,CAX ; Voss Henry H.,CAX, Membrane electrode assembly for an electrochemical fuel cell and a method of making an improved membrane electrode assembly.

이 특허를 인용한 특허 (31)

  1. Shurtleff, James Kevin; Patton, John Madison; Ladd, Eric J., Apparatus and system for promoting a substantially complete reaction of an anhydrous hydride reactant.
  2. Frank,David G.; Cargnelli,Joseph; Frisch,Lawrence Eugene; Bradford,William Gordon; Maxson,Myron Timothy; Swanton,Brian Jeffery; Travis,Howard Stimson, Apparatus for and method of forming seals in fuel cells and fuel stacks.
  3. Frank,David G.; Cargnelli,Joseph; Frisch,Lawrence Eugene; Bradford,William Gordon; Maxson,Myron Timothy; Swanton,Brian Jeffery; Travis,Howard Stimson, Apparatus for and method of forming seals in fuel cells and fuel stacks.
  4. Patton, John Madison; Anderson, Howard, Apparatus, system, and method for generating a gas from solid reactant pouches.
  5. Shurtleff,James Kevin, Apparatus, system, and method for generating hydrogen.
  6. Patton, John M.; Shurtleff, J. Kevin; Ladd, Eric J., Apparatus, system, and method for promoting a substantially complete reaction of an anhydrous hydride reactant.
  7. Pearson, Ken; Brydon, Chris; You, Eugene; Wang, Guangde, Apparatus, system, and method to manage the generation and use of hybrid electric power.
  8. Kuroki,Yuichi; Kurano,Yoshihiro; Inoue,Tomohiro, Constituent part for fuel cell.
  9. Shah, Kanu G.; Popielas, Frank W.; Person, Dennis F., Epoxy nitrile insulator and seal for fuel cell assemblies.
  10. Wald, David Allen; Le, Jimmy Minh; Yandrasits, Michael Andrew; Boucher, Paul Michael, Fuel cell membrane electrode assembly with sealing surfaces.
  11. Wald,David Allen; Le,Jimmy Minh; Yandrasits,Michael Andrew; Boucher,Paul Michael, Fuel cell membrane electrode assembly with sealing surfaces.
  12. Tanaka,Hiroyuki; Nishiyama,Tadashi; Okonogi,Daisuke; Nakagawa,Takaki, Fuel cell with a seal member integrally formed on a metal separator.
  13. Heo, Seong Il; Yang, Yoo Chang; Lee, Chi Seung, Gasket for fuel cell.
  14. Nagai,Osamu; Wakamatsu,Shigeo; Kuroki,Yuichi, Gasket for fuel cell and method of forming it.
  15. Cho,Kyu Taek, Gasket structure for fuel cell and fabrication method of the same.
  16. Boucher, Paul M.; Yandrasits, Michael A.; Graham, Katherine A. S.; Hanson, Eric J., Gasketed subassembly for use in fuel cells including replicated structures.
  17. Shurtleff,James Kevin; Ladd,Eric J.; Brydon,Chris A.; Patton,John M.; Anderson,Howard, Hydrogen generator cartridge.
  18. Shah, Kanu G.; Popielas, Frank W.; Boldt, Brent R.; Person, Dennis F., Insulator and seal for fuel cell assemblies.
  19. Wald, David Allen; Yandrasits, Michael Andrew, Membrane electrode assembly with compression control gasket.
  20. Wald,David Allen; Yandrasits,Michael Andrew, Membrane electrode assembly with compression control gasket.
  21. Schlag,Harald, Method of fabricating a bipolar plate assembly.
  22. Sasaki, Yasunori; Senda, Kazuhisa; Nagai, Osamu; Wakamatsu, Shigeo; Ando, Osamu; Fujimoto, Tasashi, Method of making a gasket for layer-built fuel cells.
  23. Cummins,Dale T.; Alsip,David C.; Darke,Joe B.; Kummerow,Jack A. C., Molded fuel cell plates with seals.
  24. Kummerow, Jack A. C.; Darke, Joe B.; Alsip, David C., Molded fuel cell plates with seals.
  25. Haycock, Steven Mac; Heystek, Joseph John, Overmolded support plate for fuel cell.
  26. Suenaga, Toshihiko; Inoue, Masajirou; Kimura, Nobuaki, Seal for fuel cell and forming method therefor.
  27. Bossner, Michael; Danielewicz, Curt R.; Stahl, Keith A.; Geiser, Brian W., Sealed t-joint assembly.
  28. Kim, Ho-Suk; Shinn, Mee-Nam; Hong, Byung-Sun; Oh, Sung-Jin; Yang, Cheol-Nam; Seo, Yong-Jung, Sealing structure for polymer electrolyte fuel cell.
  29. Inoue, Tomohiro; Watanabe, Shigeru; Urakawa, Tetsuya, Separator for fuel battery.
  30. Shurtleff, Kevin; Ladd, Eric; Patton, John; Brydon, Chris; Pearson, Ken, System for generating electricity from a chemical hydride.
  31. Shurtleff, Kevin; Ladd, Eric; Patton, John; Brydon, Chris; Pearson, Ken, System for generating hydrogen from a chemical hydride.
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