Fluid handling – Systems – Flow path with serial valves and/or closures
Reexamination Certificate
2007-05-04
2010-11-23
Lee, Kevin L (Department: 3753)
Fluid handling
Systems
Flow path with serial valves and/or closures
C137S614030, C429S515000
Reexamination Certificate
active
07836912
ABSTRACT:
A fuel cartridge coupler to couple a cartridge body storing fuel to a fuel cell system, the fuel cartridge coupler including: a first coupling member arranged in the cartridge body; a second coupling member assembled with the first coupling member in the fuel cell system; a first nozzle assembly including a first fluid path to discharge fuel stored in the cartridge body, the fuel cartridge being elastically supported by the first coupling member and biased by the second coupling member to open and close the first fluid path; and a second nozzle assembly including a second fluid path to inject the fuel passing through the first fluid path into the fuel cell system, the second nozzle assembly being elastically supported by the second coupling member and biased by the first nozzle assembly to open and close the second fluid path.
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Search Reportfrom the European Patent Office issued in Applicant's corresponding European Patent Application No. 07107481.9 dated Sep. 21, 2007.
Cho Woong-ho
Choi Sang-hyeon
Jang Won-Hyouk
Lee Hyung-Keun
Lee Jong-Ki
Bushnell , Esq. Robert E.
Lee Kevin L
Samsung SDI & Co., Ltd.
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