IT1051513B - Dispositivi azionatori - Google Patents

Dispositivi azionatori

Info

Publication number
IT1051513B
IT1051513B IT30550/75A IT3055075A IT1051513B IT 1051513 B IT1051513 B IT 1051513B IT 30550/75 A IT30550/75 A IT 30550/75A IT 3055075 A IT3055075 A IT 3055075A IT 1051513 B IT1051513 B IT 1051513B
Authority
IT
Italy
Prior art keywords
actuator devices
actuator
devices
Prior art date
Application number
IT30550/75A
Other languages
English (en)
Original Assignee
Simms Group Res Dev 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 Simms Group Res Dev Ltd filed Critical Simms Group Res Dev Ltd
Application granted granted Critical
Publication of IT1051513B publication Critical patent/IT1051513B/it

Links

Classifications

    • 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
IT30550/75A 1974-12-21 1975-12-19 Dispositivi azionatori IT1051513B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55337/74A GB1537237A (en) 1974-12-21 1974-12-21 Actuating devices

Publications (1)

Publication Number Publication Date
IT1051513B true IT1051513B (it) 1981-05-20

Family

ID=10473621

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30550/75A IT1051513B (it) 1974-12-21 1975-12-19 Dispositivi azionatori

Country Status (6)

Country Link
US (1) US4017754A (it)
JP (1) JPS5192192A (it)
DE (1) DE2557225A1 (it)
FR (1) FR2295611A1 (it)
GB (1) GB1537237A (it)
IT (1) IT1051513B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392544A1 (fr) * 1977-05-26 1978-12-22 Telecommunications Sa Filtre mecanique a magnetostriction
FR2591928A1 (fr) * 1985-12-23 1987-06-26 Lorin De La Grandmaison Didier Dispositif pour relier deux objets et faire varier leur distance relative
US5317223A (en) * 1987-01-21 1994-05-31 Dynamotive Corporation Method and device in magnetostrictive motion systems
SE456207B (sv) * 1987-01-21 1988-09-12 Olsson Konsult Ab Sett att bringa en forsta kropp med magnetostriktiva egenskaper och en andra kropp, mot vilken nemnda forsta kropp anligger med ett visst grepp mellan anliggningsytorna, att rora sig relativt varandra under vesentligen
US5039894A (en) * 1990-10-11 1991-08-13 The United States Of America As Represented By The Secretary Of The Navy Magnetostrictive linear motor
US5465015A (en) * 1993-09-24 1995-11-07 Satcon Technology Corporation Transverse field activated magnetostrictive motor
IT1304331B1 (it) * 1997-06-24 2001-03-15 Danieli Off Mecc Sistema di controllo della configurazione dei cilindri diappoggio in gabbie di laminazione a quarto e relativo
US6734602B1 (en) * 2001-12-05 2004-05-11 The United States Of America As Represented By The Secretary Of The Navy Linear magnetostrictive actuator
GB2445773A (en) * 2007-01-19 2008-07-23 Sortex Ltd Electromagnetic actuator using magnetic shape memory material
US9960341B1 (en) * 2014-11-26 2018-05-01 U.S. Department Of Energy High frequency magnetostrictive transducers for waveguide applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596438C (de) * 1932-02-11 George Washington Pierce Schallwellensende- oder -empfangseinrichtung
US2444967A (en) * 1936-03-23 1948-07-13 Submarine Signal Co Oscillator
US2332541A (en) * 1940-08-12 1943-10-26 Submarine Signal Co Magnetostrictive oscillator
FR938663A (fr) * 1941-06-18 1948-10-21 Submarine Signal Co Perfectionnements aux oscillateurs à magnétostriction
FR1121819A (fr) * 1955-04-05 1956-08-27 Collins Radio Co Système de commande pour filtre électro-mécanique
US3353040A (en) * 1965-07-20 1967-11-14 Frank R Abbott Electrodynamic transducer
US3406302A (en) * 1966-03-15 1968-10-15 Westinghouse Electric Corp Cylindrical magnetostrictive electromechanical transducer
US3509523A (en) * 1969-03-19 1970-04-28 Us Navy Helical-wound magnetostrictive line hydrophone
US3612967A (en) * 1970-08-31 1971-10-12 Marlin D Lee Two-phase vibrating device

Also Published As

Publication number Publication date
JPS5192192A (it) 1976-08-12
FR2295611A1 (fr) 1976-07-16
US4017754A (en) 1977-04-12
GB1537237A (en) 1978-12-29
FR2295611B1 (it) 1978-05-19
DE2557225A1 (de) 1976-07-01

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