JPH0443829Y2 - - Google Patents

Info

Publication number
JPH0443829Y2
JPH0443829Y2 JP1986141214U JP14121486U JPH0443829Y2 JP H0443829 Y2 JPH0443829 Y2 JP H0443829Y2 JP 1986141214 U JP1986141214 U JP 1986141214U JP 14121486 U JP14121486 U JP 14121486U JP H0443829 Y2 JPH0443829 Y2 JP H0443829Y2
Authority
JP
Japan
Prior art keywords
circuit
voltage
detected
detection
distance
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
JP1986141214U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6348178U (en]
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 JP1986141214U priority Critical patent/JPH0443829Y2/ja
Publication of JPS6348178U publication Critical patent/JPS6348178U/ja
Application granted granted Critical
Publication of JPH0443829Y2 publication Critical patent/JPH0443829Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
  • Electronic Switches (AREA)
JP1986141214U 1986-09-12 1986-09-12 Expired JPH0443829Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986141214U JPH0443829Y2 (en]) 1986-09-12 1986-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986141214U JPH0443829Y2 (en]) 1986-09-12 1986-09-12

Publications (2)

Publication Number Publication Date
JPS6348178U JPS6348178U (en]) 1988-04-01
JPH0443829Y2 true JPH0443829Y2 (en]) 1992-10-15

Family

ID=31048797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986141214U Expired JPH0443829Y2 (en]) 1986-09-12 1986-09-12

Country Status (1)

Country Link
JP (1) JPH0443829Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6157124B2 (ja) * 2013-01-18 2017-07-05 サンデンホールディングス株式会社 センサユニット、自動販売機、及び、人感センサによる人感知識別方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547466A (en) * 1978-07-18 1980-04-03 Matsushita Electric Works Ltd Light beam alarm device

Also Published As

Publication number Publication date
JPS6348178U (en]) 1988-04-01

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