JPS6016294U - Smoke detectors - Google Patents

Smoke detectors

Info

Publication number
JPS6016294U
JPS6016294U JP10581383U JP10581383U JPS6016294U JP S6016294 U JPS6016294 U JP S6016294U JP 10581383 U JP10581383 U JP 10581383U JP 10581383 U JP10581383 U JP 10581383U JP S6016294 U JPS6016294 U JP S6016294U
Authority
JP
Japan
Prior art keywords
smoke detectors
abstract
insect screen
detection part
entering
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
JP10581383U
Other languages
Japanese (ja)
Other versions
JPH0512871Y2 (en
Inventor
哲也 長島
Original Assignee
ホーチキ株式会社
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 ホーチキ株式会社 filed Critical ホーチキ株式会社
Priority to JP10581383U priority Critical patent/JPS6016294U/en
Publication of JPS6016294U publication Critical patent/JPS6016294U/en
Application granted granted Critical
Publication of JPH0512871Y2 publication Critical patent/JPH0512871Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の火災感知器の部分断面図、第２図および
第３図は、従来における防虫網の部分拡大図、第４図は
、本考案による防虫網の部分拡大図である。 １：煙検出部、２：防虫網、３：開口部、４：縁部。FIG. 1 is a partially sectional view of a conventional fire detector, FIGS. 2 and 3 are partially enlarged views of a conventional insect screen, and FIG. 4 is a partially enlarged view of an insect screen according to the present invention. 1: Smoke detection part, 2: Insect screen, 3: Opening, 4: Edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 火災の発生に生じる煙、ガス等を検出する検出部を覆っ
て外部からの虫の侵入を防止する防虫網の網目形状を六
角形にしたことを特徴とする火災感知器。A fire detector characterized by having a hexagonal mesh of an insect screen that covers a detection part that detects smoke, gas, etc. generated when a fire occurs and prevents insects from entering from the outside.
JP10581383U 1983-07-07 1983-07-07 Smoke detectors Granted JPS6016294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10581383U JPS6016294U (en) 1983-07-07 1983-07-07 Smoke detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10581383U JPS6016294U (en) 1983-07-07 1983-07-07 Smoke detectors

Publications (2)

Publication Number Publication Date
JPS6016294U true JPS6016294U (en) 1985-02-04
JPH0512871Y2 JPH0512871Y2 (en) 1993-04-05

Family

ID=30247870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10581383U Granted JPS6016294U (en) 1983-07-07 1983-07-07 Smoke detectors

Country Status (1)

Country Link
JP (1) JPS6016294U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0184190U (en) * 1987-11-20 1989-06-05

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417529U (en) * 1977-07-06 1979-02-05
JPS55128188U (en) * 1979-03-01 1980-09-10
JPS56148793U (en) * 1980-04-09 1981-11-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417529B2 (en) * 1973-05-10 1979-06-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417529U (en) * 1977-07-06 1979-02-05
JPS55128188U (en) * 1979-03-01 1980-09-10
JPS56148793U (en) * 1980-04-09 1981-11-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0184190U (en) * 1987-11-20 1989-06-05

Also Published As

Publication number Publication date
JPH0512871Y2 (en) 1993-04-05

Similar Documents

Publication Publication Date Title
JPS6016294U (en) Smoke detectors
JPS58194431U (en) Ventilation equipment with noise reduction function
JPS59122692U (en) Smoke detector dust control device
JPS59158856U (en) Chimney top structure with downwash phenomenon mitigation function
JPS6121232U (en) ventilation system
JPS5858688U (en) smoke alarm device
JPS58136155U (en) smoke-proof hanging wall
JPS5849471U (en) metal mask screen
JPS58137927U (en) Ventilation fan weather cover
JPS59184047U (en) Outdoor installation type unit
JPS616417U (en) sunshade
JPS58189955U (en) ionization smoke detector
JPS6454193U (en)
JPS5945697U (en) Insect screen for smoke detector
JPS59104293U (en) detector base
JPS5960433U (en) indoor ventilation system
JPS59140696U (en) Ventilated room shield at night
JPS5987546U (en) Chimney top structure
JPS59171141U (en) Structure of ventilation frame
JPS58187295U (en) fire ashtray
JPS60180932U (en) ventilation fan
JPS60123126U (en) Tent for cooking to prevent burns, smoke, and ignition
JPS58139084U (en) Pest control material for fire alarms
JPS5970132U (en) Room ventilation structure
JPS5853593U (en) long filter cigarette