CA1066345A - Actionneur piezoelectrique lineaire avec garniture de controle d'usure - Google Patents

Actionneur piezoelectrique lineaire avec garniture de controle d'usure

Info

Publication number
CA1066345A
CA1066345A CA258,792A CA258792A CA1066345A CA 1066345 A CA1066345 A CA 1066345A CA 258792 A CA258792 A CA 258792A CA 1066345 A CA1066345 A CA 1066345A
Authority
CA
Canada
Prior art keywords
electromechanical actuator
actuator according
piezoelectric
transducer
electromechanical
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
CA258,792A
Other languages
English (en)
Inventor
Leif Rongved
Martin E. Poulsen
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA1066345A publication Critical patent/CA1066345A/fr
Expired legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CA258,792A 1975-08-29 1976-08-10 Actionneur piezoelectrique lineaire avec garniture de controle d'usure Expired CA1066345A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60900175A 1975-08-29 1975-08-29

Publications (1)

Publication Number Publication Date
CA1066345A true CA1066345A (fr) 1979-11-13

Family

ID=24438962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA258,792A Expired CA1066345A (fr) 1975-08-29 1976-08-10 Actionneur piezoelectrique lineaire avec garniture de controle d'usure

Country Status (1)

Country Link
CA (1) CA1066345A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468583A (en) * 1982-10-22 1984-08-28 Hitachi, Ltd. Piezoelectric rotary actuator
US4570096A (en) * 1983-10-27 1986-02-11 Nec Corporation Electromechanical translation device comprising an electrostrictive driver of a stacked ceramic capacitor type
US4602702A (en) * 1983-12-28 1986-07-29 Jidosha Kiki Co., Ltd. Brake apparatus
US4623044A (en) * 1983-12-22 1986-11-18 Jidosha Kiki Co., Ltd. Brake apparatus
US4777398A (en) * 1984-08-31 1988-10-11 Tokyo Juki Industrial Co., Ltd. Piezoelectric motor
US4779018A (en) * 1985-10-24 1988-10-18 Canon Kabushiki Kaisha Vibration wave motor
US4914338A (en) * 1986-12-17 1990-04-03 Canon Kabushiki Kaisha Vibration wave motor
US4947077A (en) * 1986-12-03 1990-08-07 Jgc Corporation Drive apparatus and motor unit using the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468583A (en) * 1982-10-22 1984-08-28 Hitachi, Ltd. Piezoelectric rotary actuator
US4570096A (en) * 1983-10-27 1986-02-11 Nec Corporation Electromechanical translation device comprising an electrostrictive driver of a stacked ceramic capacitor type
US4623044A (en) * 1983-12-22 1986-11-18 Jidosha Kiki Co., Ltd. Brake apparatus
US4602702A (en) * 1983-12-28 1986-07-29 Jidosha Kiki Co., Ltd. Brake apparatus
US4777398A (en) * 1984-08-31 1988-10-11 Tokyo Juki Industrial Co., Ltd. Piezoelectric motor
US4779018A (en) * 1985-10-24 1988-10-18 Canon Kabushiki Kaisha Vibration wave motor
US4947077A (en) * 1986-12-03 1990-08-07 Jgc Corporation Drive apparatus and motor unit using the same
US4914338A (en) * 1986-12-17 1990-04-03 Canon Kabushiki Kaisha Vibration wave motor

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