JPS5410553A - Ventilator - Google Patents

Ventilator

Info

Publication number
JPS5410553A
JPS5410553A JP7696477A JP7696477A JPS5410553A JP S5410553 A JPS5410553 A JP S5410553A JP 7696477 A JP7696477 A JP 7696477A JP 7696477 A JP7696477 A JP 7696477A JP S5410553 A JPS5410553 A JP S5410553A
Authority
JP
Japan
Prior art keywords
detector
ventilator
smoke
contamination
protecting
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
JP7696477A
Other languages
Japanese (ja)
Inventor
Shojiro Inoue
Shigeo Kanari
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7696477A priority Critical patent/JPS5410553A/en
Publication of JPS5410553A publication Critical patent/JPS5410553A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide an arrangement for ventilator, effective in protecting its detector from contamination, which detects presence of smoke, exhaust gas, combustible gas, etc. with its detector and starts its fan motor at least in response to the detection signal of said detector.
COPYRIGHT: (C)1979,JPO&Japio
JP7696477A 1977-06-27 1977-06-27 Ventilator Pending JPS5410553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7696477A JPS5410553A (en) 1977-06-27 1977-06-27 Ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7696477A JPS5410553A (en) 1977-06-27 1977-06-27 Ventilator

Publications (1)

Publication Number Publication Date
JPS5410553A true JPS5410553A (en) 1979-01-26

Family

ID=13620462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7696477A Pending JPS5410553A (en) 1977-06-27 1977-06-27 Ventilator

Country Status (1)

Country Link
JP (1) JPS5410553A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448049U (en) * 1977-09-09 1979-04-03
JPH02150022U (en) * 1989-05-22 1990-12-25
JPH052723U (en) * 1991-06-27 1993-01-19 川崎製鉄株式会社 Biological deodorizer
US11266595B2 (en) 2016-02-02 2022-03-08 Well Stone Co. Deodorant production method and deodorant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448049U (en) * 1977-09-09 1979-04-03
JPH02150022U (en) * 1989-05-22 1990-12-25
JPH0520418Y2 (en) * 1989-05-22 1993-05-27
JPH052723U (en) * 1991-06-27 1993-01-19 川崎製鉄株式会社 Biological deodorizer
US11266595B2 (en) 2016-02-02 2022-03-08 Well Stone Co. Deodorant production method and deodorant

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