JPS5437500A - Detector - Google Patents

Detector

Info

Publication number
JPS5437500A
JPS5437500A JP7063677A JP7063677A JPS5437500A JP S5437500 A JPS5437500 A JP S5437500A JP 7063677 A JP7063677 A JP 7063677A JP 7063677 A JP7063677 A JP 7063677A JP S5437500 A JPS5437500 A JP S5437500A
Authority
JP
Japan
Prior art keywords
detector
level detection
detection circuit
malfunction
sensitivity
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
JP7063677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229840B2 (enExample
Inventor
Yuji Hara
Toshiyuki Masuda
Tokuo Aso
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7063677A priority Critical patent/JPS5437500A/ja
Publication of JPS5437500A publication Critical patent/JPS5437500A/ja
Publication of JPS6229840B2 publication Critical patent/JPS6229840B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Burglar Alarm Systems (AREA)
JP7063677A 1977-06-14 1977-06-14 Detector Granted JPS5437500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7063677A JPS5437500A (en) 1977-06-14 1977-06-14 Detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7063677A JPS5437500A (en) 1977-06-14 1977-06-14 Detector

Publications (2)

Publication Number Publication Date
JPS5437500A true JPS5437500A (en) 1979-03-19
JPS6229840B2 JPS6229840B2 (enExample) 1987-06-29

Family

ID=13437317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7063677A Granted JPS5437500A (en) 1977-06-14 1977-06-14 Detector

Country Status (1)

Country Link
JP (1) JPS5437500A (enExample)

Also Published As

Publication number Publication date
JPS6229840B2 (enExample) 1987-06-29

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