JPS5270787A - Mechanical operation unit - Google Patents

Mechanical operation unit

Info

Publication number
JPS5270787A
JPS5270787A JP50146273A JP14627375A JPS5270787A JP S5270787 A JPS5270787 A JP S5270787A JP 50146273 A JP50146273 A JP 50146273A JP 14627375 A JP14627375 A JP 14627375A JP S5270787 A JPS5270787 A JP S5270787A
Authority
JP
Japan
Prior art keywords
distortion
operation unit
mechanical operation
ferro
dielectric
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
JP50146273A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5510154B2 (ref
Inventor
Tsunematsu Takahashi
Zenhachi Oshida
Minoru Murata
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.)
Tokin Corp
Shinko Seisakusho KK
Yamura Shinko Seisakusho KK
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Tohoku Metal Industries Ltd
Shinko Seisakusho KK
Yamura Shinko Seisakusho KK
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, Tohoku Metal Industries Ltd, Shinko Seisakusho KK, Yamura Shinko Seisakusho KK filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50146273A priority Critical patent/JPS5270787A/ja
Publication of JPS5270787A publication Critical patent/JPS5270787A/ja
Publication of JPS5510154B2 publication Critical patent/JPS5510154B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP50146273A 1975-12-10 1975-12-10 Mechanical operation unit Granted JPS5270787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50146273A JPS5270787A (en) 1975-12-10 1975-12-10 Mechanical operation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50146273A JPS5270787A (en) 1975-12-10 1975-12-10 Mechanical operation unit

Publications (2)

Publication Number Publication Date
JPS5270787A true JPS5270787A (en) 1977-06-13
JPS5510154B2 JPS5510154B2 (ref) 1980-03-14

Family

ID=15403995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50146273A Granted JPS5270787A (en) 1975-12-10 1975-12-10 Mechanical operation unit

Country Status (1)

Country Link
JP (1) JPS5270787A (ref)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211910A (ja) * 1985-07-01 1987-01-20 Hitachi Electronics Eng Co Ltd 位置調整装置
JPH03128680A (ja) * 1989-07-11 1991-05-31 Ngk Insulators Ltd 圧電／電歪アクチュエータ
US11439807B2 (en) 2013-12-20 2022-09-13 Lts Lohmann Therapie-Systeme Ag System for the transdermal delivery of active ingredient

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365592A (en) * 1965-01-28 1968-01-23 Siemens Ag Piezoelectric relay

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365592A (en) * 1965-01-28 1968-01-23 Siemens Ag Piezoelectric relay

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211910A (ja) * 1985-07-01 1987-01-20 Hitachi Electronics Eng Co Ltd 位置調整装置
JPH03128680A (ja) * 1989-07-11 1991-05-31 Ngk Insulators Ltd 圧電／電歪アクチュエータ
US11439807B2 (en) 2013-12-20 2022-09-13 Lts Lohmann Therapie-Systeme Ag System for the transdermal delivery of active ingredient

Also Published As

Publication number Publication date
JPS5510154B2 (ref) 1980-03-14

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