Title:
BUS BAR ASSEMBLY STRUCTURE AND BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2017/203925
Kind Code:
A1
Abstract:
Provided is a bus bar assembly structure formed by assembly of a plate shaped bus bar to electrode terminals, wherein: a burr is formed on an opening edge part on one side of an insertion hole in the bus bar; a tapered part the largest diameter of which is larger than the hole diameter for the insertion hole is provided on the opening edge part on one side of a screw part of a nut; and a flat plate part of the bus bar is held by the bolt and nut with the burr being positioned inside a space formed by the tapered part.
Inventors:
MORISAKU NAOTO (JP)
ISHIGURO FUMIHIKO (JP)
UEDA HIROMI (JP)
AKIYAMA HIROKUNI (JP)
KATO TAKAYUKI (JP)
ISHIGURO FUMIHIKO (JP)
UEDA HIROMI (JP)
AKIYAMA HIROKUNI (JP)
KATO TAKAYUKI (JP)
Application Number:
PCT/JP2017/016538
Publication Date:
November 30, 2017
Filing Date:
April 26, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
F16B37/00; H01M50/209; H01M50/50; H01M50/503; H01M50/55; H01M50/553; H01M50/567; H01R4/30; H01M50/264
Foreign References:
| JP2011258450A | 2011-12-22 | |||
| JP2000192928A | 2000-07-11 | |||
| JPS6435215U | 1989-03-03 |
Attorney, Agent or Firm:
ITO Masaki (JP)
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