JPH01131932U - - Google Patents

Info

Publication number
JPH01131932U
JPH01131932U JP2743088U JP2743088U JPH01131932U JP H01131932 U JPH01131932 U JP H01131932U JP 2743088 U JP2743088 U JP 2743088U JP 2743088 U JP2743088 U JP 2743088U JP H01131932 U JPH01131932 U JP H01131932U
Authority
JP
Japan
Prior art keywords
blade
frame
damper
support shaft
noise prevention
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.)
Granted
Application number
JP2743088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0636445Y2 (ja
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 filed Critical
Priority to JP1988027430U priority Critical patent/JPH0636445Y2/ja
Publication of JPH01131932U publication Critical patent/JPH01131932U/ja
Application granted granted Critical
Publication of JPH0636445Y2 publication Critical patent/JPH0636445Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Air-Flow Control Members (AREA)
JP1988027430U 1988-03-01 1988-03-01 騒音防止型羽根・枠一体ダンパー Expired - Lifetime JPH0636445Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988027430U JPH0636445Y2 (ja) 1988-03-01 1988-03-01 騒音防止型羽根・枠一体ダンパー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988027430U JPH0636445Y2 (ja) 1988-03-01 1988-03-01 騒音防止型羽根・枠一体ダンパー

Publications (2)

Publication Number Publication Date
JPH01131932U true JPH01131932U (lv) 1989-09-07
JPH0636445Y2 JPH0636445Y2 (ja) 1994-09-21

Family

ID=31249915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988027430U Expired - Lifetime JPH0636445Y2 (ja) 1988-03-01 1988-03-01 騒音防止型羽根・枠一体ダンパー

Country Status (1)

Country Link
JP (1) JPH0636445Y2 (lv)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04125151U (ja) * 1991-04-23 1992-11-16 ミダイ工機株式会社 通気制御ダンパー
JP2002111265A (ja) * 2000-10-04 2002-04-12 Yamaha Corp 電子装置のファン取付構造
WO2024057923A1 (ja) * 2022-09-12 2024-03-21 ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 構造体
JP2024040089A (ja) * 2022-09-12 2024-03-25 ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 構造体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676969U (lv) * 1979-11-20 1981-06-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676969U (lv) * 1979-11-20 1981-06-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04125151U (ja) * 1991-04-23 1992-11-16 ミダイ工機株式会社 通気制御ダンパー
JP2002111265A (ja) * 2000-10-04 2002-04-12 Yamaha Corp 電子装置のファン取付構造
WO2024057923A1 (ja) * 2022-09-12 2024-03-21 ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 構造体
JP2024040089A (ja) * 2022-09-12 2024-03-25 ＮａｔｕｒｅＡｒｃｈｉｔｅｃｔｓ株式会社 構造体

Also Published As

Publication number Publication date
JPH0636445Y2 (ja) 1994-09-21

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