JPS53146182A - Piezooelectric switch - Google Patents

Piezooelectric switch

Info

Publication number
JPS53146182A
JPS53146182A JP5988177A JP5988177A JPS53146182A JP S53146182 A JPS53146182 A JP S53146182A JP 5988177 A JP5988177 A JP 5988177A JP 5988177 A JP5988177 A JP 5988177A JP S53146182 A JPS53146182 A JP S53146182A
Authority
JP
Japan
Prior art keywords
piezooelectric
switch
piezooelectric 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.)
Pending
Application number
JP5988177A
Other languages
Japanese (ja)
Inventor
Toyoki Kitayama
Toshinobu Ueda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP5988177A priority Critical patent/JPS53146182A/en
Publication of JPS53146182A publication Critical patent/JPS53146182A/en
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)
JP5988177A 1977-05-25 1977-05-25 Piezooelectric switch Pending JPS53146182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5988177A JPS53146182A (en) 1977-05-25 1977-05-25 Piezooelectric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5988177A JPS53146182A (en) 1977-05-25 1977-05-25 Piezooelectric switch

Publications (1)

Publication Number Publication Date
JPS53146182A true JPS53146182A (en) 1978-12-19

Family

ID=13125921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5988177A Pending JPS53146182A (en) 1977-05-25 1977-05-25 Piezooelectric switch

Country Status (1)

Country Link
JP (1) JPS53146182A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103529A (en) * 1973-01-04 1974-10-01
JPS5067978A (en) * 1973-10-22 1975-06-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103529A (en) * 1973-01-04 1974-10-01
JPS5067978A (en) * 1973-10-22 1975-06-06

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