JPS6117512Y2 - - Google Patents

Info

Publication number
JPS6117512Y2
JPS6117512Y2 JP1979115205U JP11520579U JPS6117512Y2 JP S6117512 Y2 JPS6117512 Y2 JP S6117512Y2 JP 1979115205 U JP1979115205 U JP 1979115205U JP 11520579 U JP11520579 U JP 11520579U JP S6117512 Y2 JPS6117512 Y2 JP S6117512Y2
Authority
JP
Japan
Prior art keywords
door
reed switch
opened
permanent magnet
magnetic field
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
Application number
JP1979115205U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5637187U (OSRAM
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 JP1979115205U priority Critical patent/JPS6117512Y2/ja
Publication of JPS5637187U publication Critical patent/JPS5637187U/ja
Application granted granted Critical
Publication of JPS6117512Y2 publication Critical patent/JPS6117512Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Wing Frames And Configurations (AREA)
  • Burglar Alarm Systems (AREA)
JP1979115205U 1979-08-23 1979-08-23 Expired JPS6117512Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979115205U JPS6117512Y2 (OSRAM) 1979-08-23 1979-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979115205U JPS6117512Y2 (OSRAM) 1979-08-23 1979-08-23

Publications (2)

Publication Number Publication Date
JPS5637187U JPS5637187U (OSRAM) 1981-04-09
JPS6117512Y2 true JPS6117512Y2 (OSRAM) 1986-05-28

Family

ID=29347445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979115205U Expired JPS6117512Y2 (OSRAM) 1979-08-23 1979-08-23

Country Status (1)

Country Link
JP (1) JPS6117512Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111893U (OSRAM) * 1988-01-20 1989-07-27

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133041Y2 (OSRAM) * 1971-04-17 1976-08-17
JPS4923567U (OSRAM) * 1972-06-06 1974-02-28
JPS538099A (en) * 1976-07-10 1978-01-25 Yoshihiko Yamada Switching mechanism position displacing detection alarm system

Also Published As

Publication number Publication date
JPS5637187U (OSRAM) 1981-04-09

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