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JPS5344886A - Wave transmitterrreceiver for ultrasonic switch - Google Patents

Wave transmitterrreceiver for ultrasonic switch

Info

Publication number
JPS5344886A
JPS5344886A JP12016976A JP12016976A JPS5344886A JP S5344886 A JPS5344886 A JP S5344886A JP 12016976 A JP12016976 A JP 12016976A JP 12016976 A JP12016976 A JP 12016976A JP S5344886 A JPS5344886 A JP S5344886A
Authority
JP
Japan
Prior art keywords
transmitterrreceiver
wave
ultrasonic switch
ultrasonic
switch
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
JP12016976A
Other languages
Japanese (ja)
Other versions
JPS5651450B2 (en
Inventor
Shiyoujirou Kawaguchi
Masayuki Nakamura
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 JP12016976A priority Critical patent/JPS5344886A/en
Publication of JPS5344886A publication Critical patent/JPS5344886A/en
Publication of JPS5651450B2 publication Critical patent/JPS5651450B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transducers For Ultrasonic Waves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
JP12016976A 1976-10-05 1976-10-05 Wave transmitterrreceiver for ultrasonic switch Granted JPS5344886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12016976A JPS5344886A (en) 1976-10-05 1976-10-05 Wave transmitterrreceiver for ultrasonic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12016976A JPS5344886A (en) 1976-10-05 1976-10-05 Wave transmitterrreceiver for ultrasonic switch

Publications (2)

Publication Number Publication Date
JPS5344886A true JPS5344886A (en) 1978-04-22
JPS5651450B2 JPS5651450B2 (en) 1981-12-05

Family

ID=14779639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12016976A Granted JPS5344886A (en) 1976-10-05 1976-10-05 Wave transmitterrreceiver for ultrasonic switch

Country Status (1)

Country Link
JP (1) JPS5344886A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362664U (en) * 1976-10-29 1978-05-27
JPS55155432A (en) * 1979-05-21 1980-12-03 Omron Tateisi Electronics Co Photoelectric switch
JPS56105351U (en) * 1980-01-18 1981-08-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197134A (en) * 1984-03-21 1985-10-05 Fanuc Ltd Motor and preparation therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116433U (en) * 1974-07-24 1976-02-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116433U (en) * 1974-07-24 1976-02-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362664U (en) * 1976-10-29 1978-05-27
JPS55155432A (en) * 1979-05-21 1980-12-03 Omron Tateisi Electronics Co Photoelectric switch
JPS588533B2 (en) * 1979-05-21 1983-02-16 オムロン株式会社 Photoelectric switch
JPS56105351U (en) * 1980-01-18 1981-08-17

Also Published As

Publication number Publication date
JPS5651450B2 (en) 1981-12-05

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