ES392485A1 - Magnetostrictive apparatus and process - Google Patents

Magnetostrictive apparatus and process

Info

Publication number
ES392485A1
ES392485A1 ES392485A ES392485A ES392485A1 ES 392485 A1 ES392485 A1 ES 392485A1 ES 392485 A ES392485 A ES 392485A ES 392485 A ES392485 A ES 392485A ES 392485 A1 ES392485 A1 ES 392485A1
Authority
ES
Spain
Prior art keywords
core
electrical power
mechanical
magnetostrictive
magnetization
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
ES392485A
Other languages
Spanish (es)
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of ES392485A1 publication Critical patent/ES392485A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Tires In General (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

Electromechanical transducer core containing magnetostrictive material is energized by two electromagnetic fields which are oriented transversely to each other and controlled to vary the direction of magnetization of the core cyclically and vibrate the core by longitudinal and transverse magnetostriction to convert electrical power to mechanical power conversion of mechanical to electrical power can be obtained by converse magnetostrictive action.
ES392485A 1970-06-22 1971-06-21 Magnetostrictive apparatus and process Expired ES392485A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4837770A 1970-06-22 1970-06-22

Publications (1)

Publication Number Publication Date
ES392485A1 true ES392485A1 (en) 1975-03-16

Family

ID=21954242

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392485A Expired ES392485A1 (en) 1970-06-22 1971-06-21 Magnetostrictive apparatus and process

Country Status (12)

Country Link
US (2) US3634742A (en)
BE (1) BE768852A (en)
CA (1) CA929211A (en)
CH (1) CH551706A (en)
DE (1) DE2130651A1 (en)
ES (1) ES392485A1 (en)
FR (1) FR2096415B1 (en)
GB (1) GB1337822A (en)
LU (1) LU63349A1 (en)
NL (1) NL7108256A (en)
NO (1) NO129239B (en)
ZA (1) ZA713511B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753058A (en) * 1970-06-22 1973-08-14 Int Nickel Co Operation of magnetostrictive apparatus
US3906435A (en) * 1971-02-08 1975-09-16 American Petroscience Corp Oil well telemetering system with torsional transducer
DE2431699A1 (en) 1973-07-03 1975-01-23 Mitsubishi Metal Mining Co Ltd METHOD FOR MANUFACTURING FERRITES
US5039894A (en) * 1990-10-11 1991-08-13 The United States Of America As Represented By The Secretary Of The Navy Magnetostrictive linear motor
RU2032967C1 (en) * 1993-11-11 1995-04-10 Товарищество с ограниченной ответственностью - фирма "Трио" Master unit
US6352649B1 (en) 1998-10-01 2002-03-05 Iowa State University Research Foundation Inc. Material for magnetostrictive sensors and other applications based on ferrite materials
US6093337A (en) * 1998-10-01 2000-07-25 Iowa State University Research Foundation, Inc. Material for magnetostrictive sensors and other applications based on ferrite materials
US6476532B1 (en) 1998-12-29 2002-11-05 Newport News Shipbuilding Magnetostrictive-compensated core of electromagnetic device
WO2005098985A1 (en) * 2004-04-05 2005-10-20 Massachusetts Institute Of Technology Magnetic actuator drive for actuation and resetting of magnetic actuation materials
KR101066247B1 (en) * 2009-08-04 2011-09-20 서울대학교산학협력단 Non-contact type transducer for plate having multi-loop coil
KR101066248B1 (en) * 2009-08-12 2011-09-20 서울대학교산학협력단 Non-contact type transducer for rod member having multi-loop coil
US10020679B2 (en) * 2011-04-29 2018-07-10 James Feine Handheld electrical device system and method
US9050161B2 (en) * 2011-04-29 2015-06-09 James S. Feine Energy harvesting insert for an ultrasonic handpiece with electrical device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472388A (en) * 1944-01-15 1949-06-07 Albert L Thuras Magnetostrictive oscillator
DE910609C (en) * 1951-12-05 1954-05-03 Schoeller & Co Elektrotech Method and device for linear magnetostrictive ultrasound generation
US2776416A (en) * 1954-01-22 1957-01-01 Harris Transducer Corp Compensated winding
US2730103A (en) * 1954-11-22 1956-01-10 Mackta Leo Magnetostrictive cutting tool
US2876419A (en) * 1954-12-01 1959-03-03 Bell Telephone Labor Inc Magnetostriction devices
US3470402A (en) * 1967-08-25 1969-09-30 Us Navy Magnetostrictive vibration motor
US3515965A (en) * 1969-06-30 1970-06-02 Continental Can Co Low frequency magnetostrictive flexural transducer

Also Published As

Publication number Publication date
FR2096415B1 (en) 1974-03-08
NO129239B (en) 1974-03-18
FR2096415A1 (en) 1972-02-18
CH551706A (en) 1974-07-15
USRE28381E (en) 1975-04-01
CA929211A (en) 1973-06-26
BE768852A (en) 1971-12-22
US3634742A (en) 1972-01-11
DE2130651A1 (en) 1972-03-30
NL7108256A (en) 1971-12-24
GB1337822A (en) 1973-11-21
ZA713511B (en) 1972-07-26
LU63349A1 (en) 1971-09-20

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