JPH01177847U - - Google Patents

Info

Publication number
JPH01177847U
JPH01177847U JP11226888U JP11226888U JPH01177847U JP H01177847 U JPH01177847 U JP H01177847U JP 11226888 U JP11226888 U JP 11226888U JP 11226888 U JP11226888 U JP 11226888U JP H01177847 U JPH01177847 U JP H01177847U
Authority
JP
Japan
Prior art keywords
rotor
attached
pyroelectric infrared
magnet
infrared element
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
JP11226888U
Other languages
English (en)
Japanese (ja)
Other versions
JP2522509Y2 (ja
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 JP1988112268U priority Critical patent/JP2522509Y2/ja
Publication of JPH01177847U publication Critical patent/JPH01177847U/ja
Application granted granted Critical
Publication of JP2522509Y2 publication Critical patent/JP2522509Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP1988112268U 1988-02-12 1988-08-26 赤外線検出器 Expired - Lifetime JP2522509Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988112268U JP2522509Y2 (ja) 1988-02-12 1988-08-26 赤外線検出器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-17795 1988-02-12
JP1779588 1988-02-12
JP1988112268U JP2522509Y2 (ja) 1988-02-12 1988-08-26 赤外線検出器

Publications (2)

Publication Number Publication Date
JPH01177847U true JPH01177847U (2) 1989-12-19
JP2522509Y2 JP2522509Y2 (ja) 1997-01-16

Family

ID=31717377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988112268U Expired - Lifetime JP2522509Y2 (ja) 1988-02-12 1988-08-26 赤外線検出器

Country Status (1)

Country Link
JP (1) JP2522509Y2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110006395A (ko) * 2009-07-14 2011-01-20 주식회사 하우앳 초핑 시스템을 이용한 실시간 전등 제어장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129226A (ja) * 1982-01-27 1983-08-02 Sanyo Electric Co Ltd 赤外線検出器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129226A (ja) * 1982-01-27 1983-08-02 Sanyo Electric Co Ltd 赤外線検出器

Also Published As

Publication number Publication date
JP2522509Y2 (ja) 1997-01-16

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