JPH0289593U - - Google Patents

Info

Publication number
JPH0289593U
JPH0289593U JP16669588U JP16669588U JPH0289593U JP H0289593 U JPH0289593 U JP H0289593U JP 16669588 U JP16669588 U JP 16669588U JP 16669588 U JP16669588 U JP 16669588U JP H0289593 U JPH0289593 U JP H0289593U
Authority
JP
Japan
Prior art keywords
sensor
smoke
circumferential side
smoke detector
fitted
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
JP16669588U
Other languages
English (en)
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 JP16669588U priority Critical patent/JPH0289593U/ja
Publication of JPH0289593U publication Critical patent/JPH0289593U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示した実施例構成
図；第２，３図は本考案の他の実施例を示した実
施例構成図；第４図は従来例の説明図である。 １：天井面、１ａ：感知器取付穴、２：感知器
収納部、３：感知器ベース、４：感知器本体、５
：配線穴、６：煙流入口、８：鍔部、９：パツキ
ン。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 天井面等に固着される感知器ベースに形成し
    た感知器収納部に煙検出部を備えた感知器本体を
    挿入して嵌合した煙感知器に於いて、 前記感知器本体に形成した煙流入口の上部とな
    る周側面に、前記感知器収納部の開口径よりも大
    きい径をもつ鍔部を形成したことを特徴とする煙
    感知器。 ２ 天井面等に固着される感知器ベースに形成し
    た感知器収納部に煙検出部を備えた感知器本体を
    挿入して嵌合した煙検知器に於いて、 前記感知器本体の周側面又は前記感知器収納部
    の内周側面にパツキンを設けたことを特徴とする
    煙感知器。
JP16669588U 1988-12-23 1988-12-23 Pending JPH0289593U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16669588U JPH0289593U (ja) 1988-12-23 1988-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16669588U JPH0289593U (ja) 1988-12-23 1988-12-23

Publications (1)

Publication Number Publication Date
JPH0289593U true JPH0289593U (ja) 1990-07-16

Family

ID=31454313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16669588U Pending JPH0289593U (ja) 1988-12-23 1988-12-23

Country Status (1)

Country Link
JP (1) JPH0289593U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151787A (ja) * 2015-02-16 2016-08-22 ホーチキ株式会社 煙感知器
JP2019057317A (ja) * 2018-12-06 2019-04-11 ホーチキ株式会社 煙感知器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132287B1 (ja) * 1971-05-12 1976-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132287B1 (ja) * 1971-05-12 1976-09-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016151787A (ja) * 2015-02-16 2016-08-22 ホーチキ株式会社 煙感知器
JP2019057317A (ja) * 2018-12-06 2019-04-11 ホーチキ株式会社 煙感知器

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