JPH0622355Y2 - ダンパー作動監視装置 - Google Patents

ダンパー作動監視装置

Info

Publication number
JPH0622355Y2
JPH0622355Y2 JP1988081740U JP8174088U JPH0622355Y2 JP H0622355 Y2 JPH0622355 Y2 JP H0622355Y2 JP 1988081740 U JP1988081740 U JP 1988081740U JP 8174088 U JP8174088 U JP 8174088U JP H0622355 Y2 JPH0622355 Y2 JP H0622355Y2
Authority
JP
Japan
Prior art keywords
group
damper
repeater
repeaters
signal
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
JP1988081740U
Other languages
English (en)
Japanese (ja)
Other versions
JPH023752U (enrdf_load_stackoverflow
Inventor
博明 西川
襄 金子
隆平 田代
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.)
Nittan Co Ltd
Original Assignee
Nittan 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 Nittan Co Ltd filed Critical Nittan Co Ltd
Priority to JP1988081740U priority Critical patent/JPH0622355Y2/ja
Publication of JPH023752U publication Critical patent/JPH023752U/ja
Application granted granted Critical
Publication of JPH0622355Y2 publication Critical patent/JPH0622355Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
JP1988081740U 1988-06-22 1988-06-22 ダンパー作動監視装置 Expired - Lifetime JPH0622355Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988081740U JPH0622355Y2 (ja) 1988-06-22 1988-06-22 ダンパー作動監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988081740U JPH0622355Y2 (ja) 1988-06-22 1988-06-22 ダンパー作動監視装置

Publications (2)

Publication Number Publication Date
JPH023752U JPH023752U (enrdf_load_stackoverflow) 1990-01-11
JPH0622355Y2 true JPH0622355Y2 (ja) 1994-06-15

Family

ID=31306518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988081740U Expired - Lifetime JPH0622355Y2 (ja) 1988-06-22 1988-06-22 ダンパー作動監視装置

Country Status (1)

Country Link
JP (1) JPH0622355Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981791A (ja) * 1982-10-30 1984-05-11 松下電工株式会社 情報伝送方式
JPS62197892A (ja) * 1986-02-25 1987-09-01 松下電工株式会社 自動防災監視受信機

Also Published As

Publication number Publication date
JPH023752U (enrdf_load_stackoverflow) 1990-01-11

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