AU459314B2 - Improvements in or relating to electro-mechanical resonant devices - Google Patents

Improvements in or relating to electro-mechanical resonant devices

Info

Publication number
AU459314B2
AU459314B2 AU38855/72A AU3885572A AU459314B2 AU 459314 B2 AU459314 B2 AU 459314B2 AU 38855/72 A AU38855/72 A AU 38855/72A AU 3885572 A AU3885572 A AU 3885572A AU 459314 B2 AU459314 B2 AU 459314B2
Authority
AU
Australia
Prior art keywords
electro
relating
mechanical resonant
resonant devices
devices
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
AU38855/72A
Other versions
AU3885572A (en
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.)
GEC General Signal Ltd
Original Assignee
GEC General Signal Ltd
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 GEC General Signal Ltd filed Critical GEC General Signal Ltd
Publication of AU3885572A publication Critical patent/AU3885572A/en
Application granted granted Critical
Publication of AU459314B2 publication Critical patent/AU459314B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/62—Filters comprising resonators of magnetostrictive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
AU38855/72A 1971-02-12 1972-02-10 Improvements in or relating to electro-mechanical resonant devices Expired AU459314B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB454071 1971-02-12

Publications (2)

Publication Number Publication Date
AU3885572A AU3885572A (en) 1973-08-16
AU459314B2 true AU459314B2 (en) 1975-03-20

Family

ID=9779103

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38855/72A Expired AU459314B2 (en) 1971-02-12 1972-02-10 Improvements in or relating to electro-mechanical resonant devices

Country Status (4)

Country Link
AU (1) AU459314B2 (en)
GB (1) GB1349091A (en)
NL (1) NL174315C (en)
ZA (1) ZA72826B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126447A (en) * 1982-09-03 1984-03-21 Combined Tech Corp Plc Real-time Fourier transforming transducer and applications thereof
RU2521602C2 (en) * 2010-05-05 2014-07-10 Анатолий Сергеевич Поляков Energy-saving balanced vibration motor
DE102018113311A1 (en) * 2018-06-05 2019-12-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electromechanical transmission device, systems with an electromechanical transmission device and method for transmitting information

Also Published As

Publication number Publication date
ZA72826B (en) 1972-10-25
GB1349091A (en) 1974-03-27
AU3885572A (en) 1973-08-16
NL7201716A (en) 1972-08-15
NL174315B (en) 1983-12-16
NL174315C (en) 1984-05-16

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