JPH0727680Y2 - 電気機器の防塵装置 - Google Patents

電気機器の防塵装置

Info

Publication number
JPH0727680Y2
JPH0727680Y2 JP1987049187U JP4918787U JPH0727680Y2 JP H0727680 Y2 JPH0727680 Y2 JP H0727680Y2 JP 1987049187 U JP1987049187 U JP 1987049187U JP 4918787 U JP4918787 U JP 4918787U JP H0727680 Y2 JPH0727680 Y2 JP H0727680Y2
Authority
JP
Japan
Prior art keywords
storage box
air
pressurized air
electrical equipment
dustproof device
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
Application number
JP1987049187U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63155691U (enrdf_load_stackoverflow
Inventor
清之 沢井
昭夫 塩見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP1987049187U priority Critical patent/JPH0727680Y2/ja
Publication of JPS63155691U publication Critical patent/JPS63155691U/ja
Application granted granted Critical
Publication of JPH0727680Y2 publication Critical patent/JPH0727680Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Transformer Cooling (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP1987049187U 1987-03-31 1987-03-31 電気機器の防塵装置 Expired - Lifetime JPH0727680Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987049187U JPH0727680Y2 (ja) 1987-03-31 1987-03-31 電気機器の防塵装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987049187U JPH0727680Y2 (ja) 1987-03-31 1987-03-31 電気機器の防塵装置

Publications (2)

Publication Number Publication Date
JPS63155691U JPS63155691U (enrdf_load_stackoverflow) 1988-10-12
JPH0727680Y2 true JPH0727680Y2 (ja) 1995-06-21

Family

ID=30871406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987049187U Expired - Lifetime JPH0727680Y2 (ja) 1987-03-31 1987-03-31 電気機器の防塵装置

Country Status (1)

Country Link
JP (1) JPH0727680Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3765748B2 (ja) * 2001-11-27 2006-04-12 富士写真フイルム株式会社 電子機器の内気圧調節システム
JP2007122204A (ja) * 2005-10-26 2007-05-17 Idemitsu Kosan Co Ltd データ伝送装置、および、データ処理システム
CN208297914U (zh) * 2016-03-16 2018-12-28 Nec显示器解决方案株式会社 投影型显示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268127U (enrdf_load_stackoverflow) * 1975-11-15 1977-05-20
JPS61253898A (ja) * 1985-05-02 1986-11-11 三菱電機株式会社 収納容器内の電気機器の腐食防止方法

Also Published As

Publication number Publication date
JPS63155691U (enrdf_load_stackoverflow) 1988-10-12

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