JPH0321105B2 - - Google Patents

Info

Publication number
JPH0321105B2
JPH0321105B2 JP60228589A JP22858985A JPH0321105B2 JP H0321105 B2 JPH0321105 B2 JP H0321105B2 JP 60228589 A JP60228589 A JP 60228589A JP 22858985 A JP22858985 A JP 22858985A JP H0321105 B2 JPH0321105 B2 JP H0321105B2
Authority
JP
Japan
Prior art keywords
bimorph element
force
permanent magnet
piezoelectric bimorph
piezoelectric
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 - Lifetime
Application number
JP60228589A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6289371A (ja
Inventor
Mitsuo Tamura
Ryuichi Tadano
Fuyuhisa Hayakawa
Akira Tomono
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.)
NTT Inc
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 JP60228589A priority Critical patent/JPS6289371A/ja
Publication of JPS6289371A publication Critical patent/JPS6289371A/ja
Publication of JPH0321105B2 publication Critical patent/JPH0321105B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays
    • H01H2057/003—Electrostrictive relays; Piezoelectric relays the relay being latched in actuated position by magnet

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP60228589A 1985-10-16 1985-10-16 圧電バイモルフ装置 Granted JPS6289371A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60228589A JPS6289371A (ja) 1985-10-16 1985-10-16 圧電バイモルフ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60228589A JPS6289371A (ja) 1985-10-16 1985-10-16 圧電バイモルフ装置

Publications (2)

Publication Number Publication Date
JPS6289371A JPS6289371A (ja) 1987-04-23
JPH0321105B2 true JPH0321105B2 (enExample) 1991-03-20

Family

ID=16878729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60228589A Granted JPS6289371A (ja) 1985-10-16 1985-10-16 圧電バイモルフ装置

Country Status (1)

Country Link
JP (1) JPS6289371A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414199U (enExample) * 1987-07-15 1989-01-25
US5068567A (en) * 1990-10-26 1991-11-26 General Electric Company Apparatus for increasing the recoverable energy of a piezoelectric bender

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164929U (ja) * 1983-04-19 1984-11-05 株式会社リコー 圧電素子取付構造
JPS60148391A (ja) * 1984-01-11 1985-08-05 Matsushita Electric Works Ltd 駆動用圧電装置

Also Published As

Publication number Publication date
JPS6289371A (ja) 1987-04-23

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