GB752317A - Improvements in bi-metallic members utilising the magneto-striction phenomenon - Google Patents

Improvements in bi-metallic members utilising the magneto-striction phenomenon

Info

Publication number
GB752317A
GB752317A GB30715/54A GB3071554A GB752317A GB 752317 A GB752317 A GB 752317A GB 30715/54 A GB30715/54 A GB 30715/54A GB 3071554 A GB3071554 A GB 3071554A GB 752317 A GB752317 A GB 752317A
Authority
GB
United Kingdom
Prior art keywords
magneto
magnetostrictive
metallic members
oct
soc
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
GB30715/54A
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.)
Societe Metallurgique dImphy SA
Original Assignee
Societe Metallurgique dImphy 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 Societe Metallurgique dImphy SA filed Critical Societe Metallurgique dImphy SA
Publication of GB752317A publication Critical patent/GB752317A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H55/00—Magnetostrictive relays

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

752,317. Reciprocating electric motors. SOC METALLURGIQUE D'IMPHY, [formerly SOC. ANON. DE COMMENTRYFOURCHAMBAULT & DECAZEVILLE]. Oct. 25, 1954 [Oct. 29, 1953], No. 30715/54. Class 35. Magnetostrictive movement is amplified by joining two thin strips of different magnetostrictive value into a bimetallic strip. The strips, which are preferably of opposite magnetostrictive effect, suitable metals or alloys being given, may be joined by welding, bonding or hot-rolling. One element may be paramagnetic and the other diamagnetic, and the elements may be of similar thermal coefficients of expansion.
GB30715/54A 1953-10-29 1954-10-25 Improvements in bi-metallic members utilising the magneto-striction phenomenon Expired GB752317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1092547T 1953-10-29

Publications (1)

Publication Number Publication Date
GB752317A true GB752317A (en) 1956-07-11

Family

ID=9616098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30715/54A Expired GB752317A (en) 1953-10-29 1954-10-25 Improvements in bi-metallic members utilising the magneto-striction phenomenon

Country Status (2)

Country Link
FR (1) FR1092547A (en)
GB (1) GB752317A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349304A (en) * 1965-04-05 1967-10-24 William J Wachter Longitudinal movement mechanism
US3459126A (en) * 1966-03-21 1969-08-05 Mohawk Data Sciences Corp Control devices employing magnetostrictive materials
US3949351A (en) * 1974-06-03 1976-04-06 The United States Of America As Represented By The Secretary Of The Navy Variable delay line
US4075437A (en) * 1976-07-16 1978-02-21 Bell Telephone Laboratories, Incorporated Composition, processing and devices including magnetic alloy
US4375372A (en) * 1972-03-16 1983-03-01 The United States Of America As Represented By The Secretary Of The Navy Use of cubic rare earth-iron laves phase intermetallic compounds as magnetostrictive transducer materials
US4378258A (en) * 1972-03-16 1983-03-29 The United States Of America As Represented By The Secretary Of The Navy Conversion between magnetic energy and mechanical energy

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349304A (en) * 1965-04-05 1967-10-24 William J Wachter Longitudinal movement mechanism
US3459126A (en) * 1966-03-21 1969-08-05 Mohawk Data Sciences Corp Control devices employing magnetostrictive materials
US4375372A (en) * 1972-03-16 1983-03-01 The United States Of America As Represented By The Secretary Of The Navy Use of cubic rare earth-iron laves phase intermetallic compounds as magnetostrictive transducer materials
US4378258A (en) * 1972-03-16 1983-03-29 The United States Of America As Represented By The Secretary Of The Navy Conversion between magnetic energy and mechanical energy
US3949351A (en) * 1974-06-03 1976-04-06 The United States Of America As Represented By The Secretary Of The Navy Variable delay line
US4075437A (en) * 1976-07-16 1978-02-21 Bell Telephone Laboratories, Incorporated Composition, processing and devices including magnetic alloy

Also Published As

Publication number Publication date
FR1092547A (en) 1955-04-22

Similar Documents

Publication Publication Date Title
GB1302160A (en)
SE8002457L (en) braze
SE7613723L (en) COMPOSITE INTERMEDIATE LAYER FOR DIFFUSION BINDING
GB581357A (en) Improvements in and relating to electric contact or like elements
GB917986A (en) Method for making a bearing and bimetallic strip therefor
GB752317A (en) Improvements in bi-metallic members utilising the magneto-striction phenomenon
GB895223A (en) An apparatus for joining sheet material by inductive heating under pressure
GB1382202A (en) Cuprous composite article
GB813829A (en) Improvements relating to metallic bonds to a ceramic material
JPS543292A (en) Powder shaped magnet
GB858892A (en) Improvements in or relating to processes for soldering together two materials which when in combination exhibit thermoelectric properties
ES8302114A1 (en) Production of powdered metal articles
GB1107669A (en) Improvements in nickel base alloy and article
GB1282354A (en) Improvements in or relating to thermocouple joints
GB1118184A (en) Improvements in or relating to thermoelectric devices
GB917346A (en) Improvements relating to laminated thermostatic metals
SU498353A1 (en) Iron based alloy
GB1292387A (en) Improvements in or relating to thermoelectric generators
GB838950A (en) Improvements relating to brazing and to alloys for use therein
GB737885A (en) Duplex stainless steel article
GB858679A (en) Improvements in or relating to solid phase bonding metal strip inlay to a metal base
GB770164A (en) Improvements in or relating to junction devices for metallic plates and the like
Takezawa et al. Temperature Dependence of the Electrical Resistivity of Pd-Fe Alloy
GB802125A (en) Electric batteries
JPS53112242A (en) Soldering method