Invention Grant
- Patent Title: Hybrid type power supplying apparatus
- Patent Title (中): 混合式供电装置
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Application No.: US12249197Application Date: 2008-10-10
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Publication No.: US08236459B2Publication Date: 2012-08-07
- Inventor: Heung Yong Ha , Han-ik Joh , Tae Jung Ha , Soo-Kil Kim , Hyoung-Juhn Kim , Tae Hoon Lim , Suk-woo Nam , In-Hwan Oh , Seong-Ahn Hong
- Applicant: Heung Yong Ha , Han-ik Joh , Tae Jung Ha , Soo-Kil Kim , Hyoung-Juhn Kim , Tae Hoon Lim , Suk-woo Nam , In-Hwan Oh , Seong-Ahn Hong
- Applicant Address: KR Seoul
- Assignee: Korea Institute of Science and Technology
- Current Assignee: Korea Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: Merchant & Gould P.C.
- Priority: KR10-2008-0014068 20080215
- Main IPC: H01M8/04
- IPC: H01M8/04
Abstract:
Disclosed is a hybrid-type power supplying apparatus which may use a fuel cell device as a main power supplier for a robot and a rechargeable battery as an auxiliary power supplier for the robot. In the hybrid-type power supplying apparatus, when the power consumption of the robot exceeds the selected amount of power generation of the fuel cell device, the loads of the rechargeable battery and the fuel cell stack can be managed in such a manner that power is supplied from the rechargeable battery to the robot as an auxiliary power for the robot supplementing the main power for the robot.
Public/Granted literature
- US20090208793A1 HYBRID TYPE POWER SUPPLYING APPARATUS Public/Granted day:2009-08-20
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