JPS51147768A - Ultrasonic wave switch - Google Patents

Ultrasonic wave switch

Info

Publication number
JPS51147768A
JPS51147768A JP7226275A JP7226275A JPS51147768A JP S51147768 A JPS51147768 A JP S51147768A JP 7226275 A JP7226275 A JP 7226275A JP 7226275 A JP7226275 A JP 7226275A JP S51147768 A JPS51147768 A JP S51147768A
Authority
JP
Japan
Prior art keywords
ultrasonic wave
wave switch
switch
ultrasonic
wave
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
JP7226275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS566092B2 (cs
Inventor
Hironobu Inoue
Hiroshi Oohashi
Susumu Katayama
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 JP7226275A priority Critical patent/JPS51147768A/ja
Publication of JPS51147768A publication Critical patent/JPS51147768A/ja
Publication of JPS566092B2 publication Critical patent/JPS566092B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP7226275A 1975-06-14 1975-06-14 Ultrasonic wave switch Granted JPS51147768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7226275A JPS51147768A (en) 1975-06-14 1975-06-14 Ultrasonic wave switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7226275A JPS51147768A (en) 1975-06-14 1975-06-14 Ultrasonic wave switch

Publications (2)

Publication Number Publication Date
JPS51147768A true JPS51147768A (en) 1976-12-18
JPS566092B2 JPS566092B2 (cs) 1981-02-09

Family

ID=13484184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7226275A Granted JPS51147768A (en) 1975-06-14 1975-06-14 Ultrasonic wave switch

Country Status (1)

Country Link
JP (1) JPS51147768A (cs)

Also Published As

Publication number Publication date
JPS566092B2 (cs) 1981-02-09

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