JPS6133192U - 散乱光式煙感知器の試験装置 - Google Patents

散乱光式煙感知器の試験装置

Info

Publication number
JPS6133192U
JPS6133192U JP11733784U JP11733784U JPS6133192U JP S6133192 U JPS6133192 U JP S6133192U JP 11733784 U JP11733784 U JP 11733784U JP 11733784 U JP11733784 U JP 11733784U JP S6133192 U JPS6133192 U JP S6133192U
Authority
JP
Japan
Prior art keywords
light
smoke detector
section
scattered light
test equipment
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
JP11733784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219901Y2 (enrdf_load_html_response
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 JP11733784U priority Critical patent/JPS6133192U/ja
Publication of JPS6133192U publication Critical patent/JPS6133192U/ja
Application granted granted Critical
Publication of JPH0219901Y2 publication Critical patent/JPH0219901Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP11733784U 1984-07-31 1984-07-31 散乱光式煙感知器の試験装置 Granted JPS6133192U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11733784U JPS6133192U (ja) 1984-07-31 1984-07-31 散乱光式煙感知器の試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11733784U JPS6133192U (ja) 1984-07-31 1984-07-31 散乱光式煙感知器の試験装置

Publications (2)

Publication Number Publication Date
JPS6133192U true JPS6133192U (ja) 1986-02-28
JPH0219901Y2 JPH0219901Y2 (enrdf_load_html_response) 1990-05-31

Family

ID=30676251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11733784U Granted JPS6133192U (ja) 1984-07-31 1984-07-31 散乱光式煙感知器の試験装置

Country Status (1)

Country Link
JP (1) JPS6133192U (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0372242A (ja) * 1989-08-11 1991-03-27 Nohmi Bosai Ltd 光電式煙感知器の感度調整方法及び感度調整装置
JPH0344795U (enrdf_load_html_response) * 1989-09-12 1991-04-25
JPH08115479A (ja) * 1994-10-14 1996-05-07 Hochiki Corp 光電式煙感知器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153890A (enrdf_load_html_response) * 1974-09-09 1976-05-12 Commw Scient Ind Res Org
JPS5526515A (en) * 1978-08-16 1980-02-26 Ricoh Co Ltd Electrophotographic photoreceptor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153890A (enrdf_load_html_response) * 1974-09-09 1976-05-12 Commw Scient Ind Res Org
JPS5526515A (en) * 1978-08-16 1980-02-26 Ricoh Co Ltd Electrophotographic photoreceptor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0372242A (ja) * 1989-08-11 1991-03-27 Nohmi Bosai Ltd 光電式煙感知器の感度調整方法及び感度調整装置
JPH0344795U (enrdf_load_html_response) * 1989-09-12 1991-04-25
JPH08115479A (ja) * 1994-10-14 1996-05-07 Hochiki Corp 光電式煙感知器

Also Published As

Publication number Publication date
JPH0219901Y2 (enrdf_load_html_response) 1990-05-31

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