JPH0711518Y2 - 通気孔構造 - Google Patents
通気孔構造Info
- Publication number
- JPH0711518Y2 JPH0711518Y2 JP13369988U JP13369988U JPH0711518Y2 JP H0711518 Y2 JPH0711518 Y2 JP H0711518Y2 JP 13369988 U JP13369988 U JP 13369988U JP 13369988 U JP13369988 U JP 13369988U JP H0711518 Y2 JPH0711518 Y2 JP H0711518Y2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- wall
- electronic device
- sides
- opening area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13369988U JPH0711518Y2 (ja) | 1988-10-13 | 1988-10-13 | 通気孔構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13369988U JPH0711518Y2 (ja) | 1988-10-13 | 1988-10-13 | 通気孔構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0254286U JPH0254286U (en]) | 1990-04-19 |
JPH0711518Y2 true JPH0711518Y2 (ja) | 1995-03-15 |
Family
ID=31391804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13369988U Expired - Lifetime JPH0711518Y2 (ja) | 1988-10-13 | 1988-10-13 | 通気孔構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0711518Y2 (en]) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005007830A (ja) * | 2003-06-20 | 2005-01-13 | Brother Ind Ltd | 筐体の通風構造及び筐体の通風構造を備えた印字装置 |
JP5170757B2 (ja) * | 2008-06-27 | 2013-03-27 | 河村電器産業株式会社 | 住宅用分電盤 |
JP2014117792A (ja) * | 2012-12-19 | 2014-06-30 | Hitachi Koki Co Ltd | 電動工具 |
WO2022201529A1 (ja) * | 2021-03-26 | 2022-09-29 | 株式会社日立製作所 | エレベータ装置 |
-
1988
- 1988-10-13 JP JP13369988U patent/JPH0711518Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0254286U (en]) | 1990-04-19 |
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