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Patent Searching and Data


Title:
EXPLOSION-PROOF STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/245879
Kind Code:
A1
Abstract:
An explosion-proof structure for an electronic device according to one embodiment is equipped with a housing, a cover member and an opening/closing member. The housing houses an electronic component. The cover member covers a first ventilation opening formed in one surface of the housing in the normal direction of at least said one surface. The opening/closing member opens and closes a second ventilation opening formed between said one surface and the cover member.

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Inventors:
HANO MITSURU (JP)
Application Number:
PCT/JP2019/022002
Publication Date:
December 10, 2020
Filing Date:
June 03, 2019
Export Citation:
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Assignee:
TOSHIBA MITSUBISHI ELEC IND (JP)
International Classes:
H02B1/28
Domestic Patent References:
WO2019053955A12019-03-21
Foreign References:
JPS58145001U1983-09-29
JP2012253980A2012-12-20
JPH0688109U1994-12-22
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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