JPH0370699U - - Google Patents

Info

Publication number
JPH0370699U
JPH0370699U JP13038689U JP13038689U JPH0370699U JP H0370699 U JPH0370699 U JP H0370699U JP 13038689 U JP13038689 U JP 13038689U JP 13038689 U JP13038689 U JP 13038689U JP H0370699 U JPH0370699 U JP H0370699U
Authority
JP
Japan
Prior art keywords
fire detector
seal
waterproof fire
gasket
detector according
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
JP13038689U
Other languages
Japanese (ja)
Other versions
JP2523896Y2 (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 JP1989130386U priority Critical patent/JP2523896Y2/en
Publication of JPH0370699U publication Critical patent/JPH0370699U/ja
Application granted granted Critical
Publication of JP2523896Y2 publication Critical patent/JP2523896Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Casings For Electric Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第４図は本考案の実施例を示す図で、
第１図は縦断面図、第２図はパツキンの平面図、
第３図は第１図の−線断面図、第４図は第１
図の平面図、である。 ６…電気回路収容部、８…パツキン、８ａ…シ
ール部、１０…裏蓋、１３…ねじ、１４…周壁、
１５…周壁、１７…押え部。 Figures 1 to 4 are diagrams showing embodiments of the present invention.
Figure 1 is a longitudinal sectional view, Figure 2 is a plan view of the packing,
Figure 3 is a sectional view taken along the - line in Figure 1, and Figure 4 is a cross-sectional view of Figure 1.
FIG. 6... Electric circuit housing part, 8... Packing, 8a... Seal part, 10... Back cover, 13... Screw, 14... Surrounding wall,
15...peripheral wall, 17...pressing part.

Claims (1)

【実用新案登録請求の範囲】 (1) 本体の電気回路収容部の開口部外周に配さ
れ、かつ、シール部に周壁が設けられている円環
状のパツキンと；該パツキンを押圧し、かつ、前
記開口部を覆う裏蓋と；該裏蓋を前記収容部に固
定せしめ、かつ、パツキンの押圧力を調整する複
数のねじと；を備えたことを特徴とする防水型火
災感知器。 (2) 本体の電気回路収容部の開口部が円形状に
形成されていることを特徴とする請求項第１記載
の防水型火災感知器。 (3) パツキンが、リード線を内蔵していること
を特徴とする請求項第１記載の防水型火災感知器
。 (4) 円環状に形成され、かつ、シール部に周壁
が設けられていることを特徴とする防水型火災感
知器のパツキン。 (5) 周壁が、パツキンの上下面に夫々設けられ
ていることを特徴とする請求項第４記載の防水型
火災感知器のパツキン。 (6) パツキンの内側に複数の押え部が設けられ
ていることを特徴とする請求項第４記載の防水型
火災感知器のパツキン。[Scope of Claim for Utility Model Registration] (1) An annular gasket arranged around the opening of the electric circuit accommodating portion of the main body and having a peripheral wall in the sealing portion; pressing the gasket, and A waterproof fire detector comprising: a back cover that covers the opening; and a plurality of screws that fix the back cover to the housing and adjust the pressing force of the gasket. (2) The waterproof fire detector according to claim 1, wherein the opening of the electric circuit accommodating portion of the main body is formed in a circular shape. (3) The waterproof fire detector according to claim 1, wherein the gasket has a built-in lead wire. (4) A seal for a waterproof fire detector, which is formed into an annular shape and is characterized by having a peripheral wall provided at the sealing portion. (5) The seal for a waterproof fire detector according to claim 4, wherein the surrounding walls are provided on the upper and lower surfaces of the seal, respectively. (6) The seal for a waterproof fire detector according to claim 4, wherein a plurality of holding parts are provided inside the seal.
JP1989130386U 1989-11-08 1989-11-08 Waterproof fire detector and its packing Expired - Fee Related JP2523896Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989130386U JP2523896Y2 (en) 1989-11-08 1989-11-08 Waterproof fire detector and its packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989130386U JP2523896Y2 (en) 1989-11-08 1989-11-08 Waterproof fire detector and its packing

Publications (2)

Publication Number Publication Date
JPH0370699U true JPH0370699U (en) 1991-07-16
JP2523896Y2 JP2523896Y2 (en) 1997-01-29

Family

ID=31677968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989130386U Expired - Fee Related JP2523896Y2 (en) 1989-11-08 1989-11-08 Waterproof fire detector and its packing

Country Status (1)

Country Link
JP (1) JP2523896Y2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792773A (en) * 1980-12-01 1982-06-09 Matsushita Electric Industrial Co Ltd Method of producing positive temperature coefficient thermistor heater
JPS59114391A (en) * 1982-12-20 1984-07-02 三和シヤツタ−工業株式会社 Fixed shaft support device for lightweight shutters
JPS6036675A (en) * 1983-08-08 1985-02-25 Hitachi Chem Co Ltd Catalyst for electroless copper plating
JPS6157412A (en) * 1984-08-29 1986-03-24 Yamaha Motor Co Ltd Compact car
JPS6281388A (en) * 1985-10-03 1987-04-14 Toyama Chem Co Ltd Novel penam derivative and salt thereof
JPS62189754A (en) * 1985-12-11 1987-08-19 エスジ−エス・マイクロエレツトロニカ・エス・ピ−・エ− Semiconductor device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792773A (en) * 1980-12-01 1982-06-09 Matsushita Electric Industrial Co Ltd Method of producing positive temperature coefficient thermistor heater
JPS59114391A (en) * 1982-12-20 1984-07-02 三和シヤツタ−工業株式会社 Fixed shaft support device for lightweight shutters
JPS6036675A (en) * 1983-08-08 1985-02-25 Hitachi Chem Co Ltd Catalyst for electroless copper plating
JPS6157412A (en) * 1984-08-29 1986-03-24 Yamaha Motor Co Ltd Compact car
JPS6281388A (en) * 1985-10-03 1987-04-14 Toyama Chem Co Ltd Novel penam derivative and salt thereof
JPS62189754A (en) * 1985-12-11 1987-08-19 エスジ−エス・マイクロエレツトロニカ・エス・ピ−・エ− Semiconductor device

Also Published As

Publication number Publication date
JP2523896Y2 (en) 1997-01-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees