Title:
BATTERY EVALUATION SAMPLE ACCOMMODATION DEVICE
Document Type and Number:
Japanese Patent JP2020080294
Kind Code:
A
Abstract:
To provide a battery evaluation sample accommodation device which accommodates a battery evaluation sample under an inert gas within a glove box and improves workability.SOLUTION: The present invention relates to a battery evaluation sample accommodation device 1 in which a battery evaluation sample connected to portions 352 and 353 extending from an inner lid 3 of an electrode part 35 to the side of a container 2 is put into a second accommodation space 24 of the container 2 under an inert gas environment inside of a glove box. A packing 33 of the inner lid 3 is mounted on a port part 21 of the container 2, and a portion 351 protruding from the inner lid 3 of the electrode part 35 to the side of an outer lid 4 is taken into an opening 41 of the outer lid 4. A female screw part 44 of the outer lid 4 is fitted to a male screw part 25 of the container 2, and the outer lid 4 is fastened to the container 2 by fitting the female screw part 44 and the male screw part 25. Thus, the outer lid 4 compresses the packing 33 with an outer circular part 31 of the inner lid 3 and the port part 21 of the container 2, the accommodation space 24 is sealed, and the battery evaluation sample is accommodated in the accommodation space 24 of the container 2 which is covered by the inner lid 3.SELECTED DRAWING: Figure 1
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Inventors:
ONISHI TAKESHI
TAKADA KAZUNORI
OZU NOBUO
TAKADA KAZUNORI
OZU NOBUO
Application Number:
JP2018222854A
Publication Date:
May 28, 2020
Filing Date:
November 12, 2018
Export Citation:
Assignee:
NAT INST MATERIALS SCIENCE
OZUSYOUKAI INC
OZUSYOUKAI INC
International Classes:
H01M10/058; H01M2/02; H01M2/04; H01M2/06
Domestic Patent References:
| JP2009245808A | 2009-10-22 | |||
| JP2018018757A | 2018-02-01 | |||
| JPH02129851A | 1990-05-17 | |||
| JP2017072530A | 2017-04-13 | |||
| JPH0644958A | 1994-02-18 |
Attorney, Agent or Firm:
Keisuke Marubayashi