Title:
The temporary seal stop cock for accumulating electricity devices
Document Type and Number:
Japanese Patent JP6156109
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a temporary sealing plug for a power storage device which can temporarily seal a liquid intake port and can be removed from the liquid intake port when discharging gas.SOLUTION: A temporary sealing plug 20 for a secondary battery is made of rubber and comprises a shank 21, a locking part 22 and a flange 23. At a position, on the flange 23, surrounding the entire circumference of the shank 21, the temporary sealing plug 20 has a groove 24 recessed from a contact surface 23a with an outer wall surface 14b. The locking part 22 is locked to an opening edge of a liquid intake port 14c in such a state that the flange 23 is elastically deformed via the groove 24.
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Inventors:
Yusuke Yamashita
Akiyama Taiyu
Hideaki Shinoda
Motoaki Okuda
Akiyama Taiyu
Hideaki Shinoda
Motoaki Okuda
Application Number:
JP2013253380A
Publication Date:
July 05, 2017
Filing Date:
December 06, 2013
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
H01M2/36; H01G11/80
Domestic Patent References:
| JP2014093230A | ||||
| JP2013105678A | ||||
| JP2013025977A | ||||
| JP2010176989A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda