JPS641653Y2 - - Google Patents

Info

Publication number
JPS641653Y2
JPS641653Y2 JP1982098502U JP9850282U JPS641653Y2 JP S641653 Y2 JPS641653 Y2 JP S641653Y2 JP 1982098502 U JP1982098502 U JP 1982098502U JP 9850282 U JP9850282 U JP 9850282U JP S641653 Y2 JPS641653 Y2 JP S641653Y2
Authority
JP
Japan
Prior art keywords
circuit
output
current amplification
emitter
periodic oscillation
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
JP1982098502U
Other languages
English (en)
Japanese (ja)
Other versions
JPS593447U (ja
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 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 JPS593447U (ja) 1984-01-10
JPS641653Y2 true 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])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH023215Y2 (en]) * 1985-12-13 1990-01-25

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222596U (en]) * 1975-08-05 1977-02-17
JPS5829477B2 (ja) * 1978-10-14 1983-06-22 松下電工株式会社 超音波パルス検知装置

Also Published As

Publication number Publication date
JPS593447U (ja) 1984-01-10

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