JPS51114732A - Gravity-type automatically opening and closing damper - Google Patents

Gravity-type automatically opening and closing damper

Info

Publication number
JPS51114732A
JPS51114732A JP3921375A JP3921375A JPS51114732A JP S51114732 A JPS51114732 A JP S51114732A JP 3921375 A JP3921375 A JP 3921375A JP 3921375 A JP3921375 A JP 3921375A JP S51114732 A JPS51114732 A JP S51114732A
Authority
JP
Japan
Prior art keywords
gravity
automatically opening
closing damper
type automatically
damper
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.)
Pending
Application number
JP3921375A
Other languages
English (en)
Inventor
Hisataka Urakata
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3921375A priority Critical patent/JPS51114732A/ja
Publication of JPS51114732A publication Critical patent/JPS51114732A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gasification And Melting Of Waste (AREA)
JP3921375A 1975-04-02 1975-04-02 Gravity-type automatically opening and closing damper Pending JPS51114732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3921375A JPS51114732A (en) 1975-04-02 1975-04-02 Gravity-type automatically opening and closing damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3921375A JPS51114732A (en) 1975-04-02 1975-04-02 Gravity-type automatically opening and closing damper

Publications (1)

Publication Number Publication Date
JPS51114732A true JPS51114732A (en) 1976-10-08

Family

ID=12546847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3921375A Pending JPS51114732A (en) 1975-04-02 1975-04-02 Gravity-type automatically opening and closing damper

Country Status (1)

Country Link
JP (1) JPS51114732A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6263536U (ja) * 1985-09-30 1987-04-20
JP2023163972A (ja) * 2022-04-28 2023-11-10 株式会社了生 ダンパ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6263536U (ja) * 1985-09-30 1987-04-20
JP2023163972A (ja) * 2022-04-28 2023-11-10 株式会社了生 ダンパ装置

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