Invention Grant
US08349487B2 Fuel cell cartridge having residual fuel measuring unit and method of measuring residual fuel of fuel cell system having the same
失效
具有残留燃料测量单元的燃料电池盒和具有该燃料电池系统的燃料电池系统的剩余燃料的测量方法
- Patent Title: Fuel cell cartridge having residual fuel measuring unit and method of measuring residual fuel of fuel cell system having the same
- Patent Title (中): 具有残留燃料测量单元的燃料电池盒和具有该燃料电池系统的燃料电池系统的剩余燃料的测量方法
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Application No.: US11856291Application Date: 2007-09-17
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Publication No.: US08349487B2Publication Date: 2013-01-08
- Inventor: Hye-jung Cho , Young-Jae Kim , Young-soo Joung , Jae-yong Lee
- Applicant: Hye-jung Cho , Young-Jae Kim , Young-soo Joung , Jae-yong Lee
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2006-0089648 20060915
- Main IPC: H01M2/00
- IPC: H01M2/00
Abstract:
A fuel cell cartridge includes a fuel pouch to store fuel, the fuel pouch including a fuel outlet; a pressing unit to press the fuel pouch; a variable resistor provided near the fuel pouch; a sensor provided on the pressing unit to read a resistance value of the variable resistor; and a contact pad to transmit an output voltage determined by the resistance value outside the fuel cell cartridge.
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