AU3548689A - Device for generating an elastic wave which advances along a closed trajectory - Google Patents

Device for generating an elastic wave which advances along a closed trajectory

Info

Publication number
AU3548689A
AU3548689A AU35486/89A AU3548689A AU3548689A AU 3548689 A AU3548689 A AU 3548689A AU 35486/89 A AU35486/89 A AU 35486/89A AU 3548689 A AU3548689 A AU 3548689A AU 3548689 A AU3548689 A AU 3548689A
Authority
AU
Australia
Prior art keywords
generating
elastic wave
advances along
closed trajectory
trajectory
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.)
Abandoned
Application number
AU35486/89A
Inventor
Rudolf A. Hatschek
Frederic Neftel
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.)
Debiopharm SA
Original Assignee
Debiopharm SA
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 Debiopharm SA filed Critical Debiopharm SA
Publication of AU3548689A publication Critical patent/AU3548689A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/08—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using travelling waves, i.e. Rayleigh surface waves
AU35486/89A 1988-05-11 1989-05-10 Device for generating an elastic wave which advances along a closed trajectory Abandoned AU3548689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1787/88 1988-05-11
CH178788 1988-05-11

Publications (1)

Publication Number Publication Date
AU3548689A true AU3548689A (en) 1989-11-29

Family

ID=4218594

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35486/89A Abandoned AU3548689A (en) 1988-05-11 1989-05-10 Device for generating an elastic wave which advances along a closed trajectory

Country Status (2)

Country Link
AU (1) AU3548689A (en)
WO (1) WO1989011163A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216273C2 (en) * 1992-05-16 1996-06-05 Daimler Benz Ag Traveling wave motor for operation with different forms of vibration
GB9408668D0 (en) * 1994-04-30 1994-06-22 Orthosonics Ltd Untrasonic therapeutic system
CN103107735B (en) * 2013-01-30 2015-05-06 东南大学 Amplitude-and-phase control method of space phase-adjusting traveling-wave ultrasonic motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513219A (en) * 1982-11-25 1985-04-23 Canon Kabushiki Kaisha Vibration wave motor

Also Published As

Publication number Publication date
WO1989011163A1 (en) 1989-11-16

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