Invention Grant
- Patent Title: Hydrogen ventilation duct for fuel-cell-powered vehicle
- Patent Title (中): 用于燃料电池动力车辆的氢气通风管道
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Application No.: US10172087Application Date: 2002-06-13
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Publication No.: US06514136B1Publication Date: 2003-02-04
- Inventor: Ryukou Hanaya , Hiroyuki Hattori , Tohru Ono
- Applicant: Ryukou Hanaya , Hiroyuki Hattori , Tohru Ono
- Priority: JP2001-221936 20010723
- Main IPC: B60H130
- IPC: B60H130
Abstract:
A hydrogen ventilation duct includes tubes for communication between a motor room as a space beneath a hood and a space inside a gutter. The gutter includes a vent communicating with the outside. Hydrogen staying in the motor room is released naturally through the tubes into the atmosphere.
Public/Granted literature
- US20030017798A1 HYDROGEN VENTILATION DUCT FOR FUEL-CELL-POWERED VEHICLE Public/Granted day:2003-01-23
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