JPS6119891B2 - - Google Patents

Info

Publication number
JPS6119891B2
JPS6119891B2 JP13984580A JP13984580A JPS6119891B2 JP S6119891 B2 JPS6119891 B2 JP S6119891B2 JP 13984580 A JP13984580 A JP 13984580A JP 13984580 A JP13984580 A JP 13984580A JP S6119891 B2 JPS6119891 B2 JP S6119891B2
Authority
JP
Japan
Prior art keywords
shutter
detection switch
state detection
closing
completion state
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
Application number
JP13984580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5765528A (en
Inventor
Sakae Kamata
Masaki Inoe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13984580A priority Critical patent/JPS5765528A/ja
Publication of JPS5765528A publication Critical patent/JPS5765528A/ja
Publication of JPS6119891B2 publication Critical patent/JPS6119891B2/ja
Granted legal-status Critical Current

Links

JP13984580A 1980-10-08 1980-10-08 Device for opening and closing shutter of ventilating fan Granted JPS5765528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13984580A JPS5765528A (en) 1980-10-08 1980-10-08 Device for opening and closing shutter of ventilating fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13984580A JPS5765528A (en) 1980-10-08 1980-10-08 Device for opening and closing shutter of ventilating fan

Publications (2)

Publication Number Publication Date
JPS5765528A JPS5765528A (en) 1982-04-21
JPS6119891B2 true JPS6119891B2 (zh) 1986-05-20

Family

ID=15254855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13984580A Granted JPS5765528A (en) 1980-10-08 1980-10-08 Device for opening and closing shutter of ventilating fan

Country Status (1)

Country Link
JP (1) JPS5765528A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2780922B2 (ja) * 1994-02-07 1998-07-30 難波プレス工業株式会社 光感応式駆動装置
ES2212719B1 (es) * 2002-05-22 2005-10-01 Cata Electrodomesticos, S.L Extractor de aire de apertura automatica.
JP5630270B2 (ja) * 2011-01-06 2014-11-26 パナソニック株式会社 換気用電動式シャッター開閉機構

Also Published As

Publication number Publication date
JPS5765528A (en) 1982-04-21

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