JPH0610475Y2 - イオン化式煙感知器 - Google Patents

イオン化式煙感知器

Info

Publication number
JPH0610475Y2
JPH0610475Y2 JP19637687U JP19637687U JPH0610475Y2 JP H0610475 Y2 JPH0610475 Y2 JP H0610475Y2 JP 19637687 U JP19637687 U JP 19637687U JP 19637687 U JP19637687 U JP 19637687U JP H0610475 Y2 JPH0610475 Y2 JP H0610475Y2
Authority
JP
Japan
Prior art keywords
electrode
internal
ionization chamber
ionization
external
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
JP19637687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01100293U (en]
Inventor
哲也 長島
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP19637687U priority Critical patent/JPH0610475Y2/ja
Publication of JPH01100293U publication Critical patent/JPH01100293U/ja
Application granted granted Critical
Publication of JPH0610475Y2 publication Critical patent/JPH0610475Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
JP19637687U 1987-12-24 1987-12-24 イオン化式煙感知器 Expired - Lifetime JPH0610475Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19637687U JPH0610475Y2 (ja) 1987-12-24 1987-12-24 イオン化式煙感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19637687U JPH0610475Y2 (ja) 1987-12-24 1987-12-24 イオン化式煙感知器

Publications (2)

Publication Number Publication Date
JPH01100293U JPH01100293U (en]) 1989-07-05
JPH0610475Y2 true JPH0610475Y2 (ja) 1994-03-16

Family

ID=31486997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19637687U Expired - Lifetime JPH0610475Y2 (ja) 1987-12-24 1987-12-24 イオン化式煙感知器

Country Status (1)

Country Link
JP (1) JPH0610475Y2 (en])

Also Published As

Publication number Publication date
JPH01100293U (en]) 1989-07-05

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