Title:
組電池モジュール用のスペーサおよびそれを用いた組電池モジュール
Document Type and Number:
Japanese Patent JP5816877
Kind Code:
B2
Abstract:
Disclosed are a spacer for a battery pack module and a battery pack module using the same, in which vibration of the individual batteries that make up the battery pack module can be suppressed and in which, for example, the efficiency of manufacturing the battery pack module can be improved by automating the manufacture of the battery pack module. A spacer (100) for a battery pack module, wherein a plurality of battery accommodating sections (103a, 103b) which accommodate a plurality of cylindrical batteries include: a first snap piece (104a) which holds, from a first side, the side surface of one end side of a cylindrical battery in the axial direction thereof; and a second snap piece (104b) which holds, from the side opposite to the aforementioned first side, the side surface of the other end side of the cylindrical battery in the axial direction thereof. The cylindrical battery holding portion in both the aforementioned snap pieces has a shape which follows the side surface shape of the cylindrical battery, and has a length which exceeds the semi-circumference of the side surface of the cylindrical battery.
Inventors:
Shuichi Ito
Kenichi Tanaka
Kenichi Tanaka
Application Number:
JP2012517342A
Publication Date:
November 18, 2015
Filing Date:
May 27, 2011
Export Citation:
Assignee:
Captex Co., Ltd.
International Classes:
H01M10/613; H01M10/643; H01M10/6557; H01M50/213
Domestic Patent References:
| JPS62183361U | 1987-11-20 | |||
| JP2009099452A | 2009-05-07 | |||
| JP2007005288A | 2007-01-11 | |||
| JP2009518805A | 2009-05-07 | |||
| JPS62183361U | 1987-11-20 | |||
| JP2009099452A | 2009-05-07 | |||
| JP2007005288A | 2007-01-11 | |||
| JP2009518805A | 2009-05-07 |
Foreign References:
| US4319178A | 1982-03-09 | |||
| US4319178A | 1982-03-09 |
Attorney, Agent or Firm:
Koichiro Tsujimaru
Yumi Nakayama
Reiko Yoshida
Isaji So
Yumi Nakayama
Reiko Yoshida
Isaji So