JPS593447U - 超音波パルススイツチ - Google Patents

超音波パルススイツチ

Info

Publication number
JPS593447U
JPS593447U JP9850282U JP9850282U JPS593447U JP S593447 U JPS593447 U JP S593447U JP 9850282 U JP9850282 U JP 9850282U JP 9850282 U JP9850282 U JP 9850282U JP S593447 U JPS593447 U JP S593447U
Authority
JP
Japan
Prior art keywords
circuit
pulse switch
ultrasonic pulse
periodic oscillation
ultrasonic
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
JP9850282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS641653Y2 (en]
Inventor
進 片山
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 JP9850282U priority Critical patent/JPS593447U/ja
Publication of JPS593447U publication Critical patent/JPS593447U/ja
Application granted granted Critical
Publication of JPS641653Y2 publication Critical patent/JPS641653Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP9850282U 1982-06-30 1982-06-30 超音波パルススイツチ Granted JPS593447U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9850282U JPS593447U (ja) 1982-06-30 1982-06-30 超音波パルススイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9850282U JPS593447U (ja) 1982-06-30 1982-06-30 超音波パルススイツチ

Publications (2)

Publication Number Publication Date
JPS593447U true JPS593447U (ja) 1984-01-10
JPS641653Y2 JPS641653Y2 (en]) 1989-01-13

Family

ID=30233831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9850282U Granted JPS593447U (ja) 1982-06-30 1982-06-30 超音波パルススイツチ

Country Status (1)

Country Link
JP (1) JPS593447U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299112U (en]) * 1985-12-13 1987-06-24

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222596U (en]) * 1975-08-05 1977-02-17
JPS5552977A (en) * 1978-10-14 1980-04-17 Matsushita Electric Works Ltd Ultrasonic pulse detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222596U (en]) * 1975-08-05 1977-02-17
JPS5552977A (en) * 1978-10-14 1980-04-17 Matsushita Electric Works Ltd Ultrasonic pulse detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299112U (en]) * 1985-12-13 1987-06-24

Also Published As

Publication number Publication date
JPS641653Y2 (en]) 1989-01-13

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