JPH0619104Y2 - 物体検知センサ - Google Patents

物体検知センサ

Info

Publication number
JPH0619104Y2
JPH0619104Y2 JP1987096661U JP9666187U JPH0619104Y2 JP H0619104 Y2 JPH0619104 Y2 JP H0619104Y2 JP 1987096661 U JP1987096661 U JP 1987096661U JP 9666187 U JP9666187 U JP 9666187U JP H0619104 Y2 JPH0619104 Y2 JP H0619104Y2
Authority
JP
Japan
Prior art keywords
piezoelectric film
detection sensor
object detection
groove pattern
output terminal
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 - Lifetime
Application number
JP1987096661U
Other languages
English (en)
Japanese (ja)
Other versions
JPS642192U (en]
Inventor
小泉　　秀世
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP1987096661U priority Critical patent/JPH0619104Y2/ja
Publication of JPS642192U publication Critical patent/JPS642192U/ja
Application granted granted Critical
Publication of JPH0619104Y2 publication Critical patent/JPH0619104Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
JP1987096661U 1987-06-23 1987-06-23 物体検知センサ Expired - Lifetime JPH0619104Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987096661U JPH0619104Y2 (ja) 1987-06-23 1987-06-23 物体検知センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987096661U JPH0619104Y2 (ja) 1987-06-23 1987-06-23 物体検知センサ

Publications (2)

Publication Number Publication Date
JPS642192U JPS642192U (en]) 1989-01-09
JPH0619104Y2 true JPH0619104Y2 (ja) 1994-05-18

Family

ID=30962639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987096661U Expired - Lifetime JPH0619104Y2 (ja) 1987-06-23 1987-06-23 物体検知センサ

Country Status (1)

Country Link
JP (1) JPH0619104Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065859U (ja) * 1984-09-14 1985-05-10 株式会社田村電機製作所 カウンタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58225379A (ja) * 1982-06-24 1983-12-27 Kureha Chem Ind Co Ltd 応力検出装置
JPS61133922U (en]) * 1984-10-17 1986-08-21

Also Published As

Publication number Publication date
JPS642192U (en]) 1989-01-09

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