IT1051513B - Dispositivi azionatori - Google Patents
Dispositivi azionatoriInfo
- 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
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
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)
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 |
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 |
US5317223A (en) * | 1987-01-21 | 1994-05-31 | Dynamotive Corporation | Method and device in magnetostrictive motion systems |
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)
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 |
-
1974
- 1974-12-21 GB GB55337/74A patent/GB1537237A/en not_active Expired
-
1975
- 1975-12-17 US US05/641,369 patent/US4017754A/en not_active Expired - Lifetime
- 1975-12-19 DE DE19752557225 patent/DE2557225A1/de not_active Withdrawn
- 1975-12-19 IT IT30550/75A patent/IT1051513B/it active
- 1975-12-22 FR FR7539244A patent/FR2295611A1/fr active Granted
- 1975-12-22 JP JP50153201A patent/JPS5192192A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2557225A1 (de) | 1976-07-01 |
GB1537237A (en) | 1978-12-29 |
FR2295611B1 (it) | 1978-05-19 |
JPS5192192A (it) | 1976-08-12 |
FR2295611A1 (fr) | 1976-07-16 |
US4017754A (en) | 1977-04-12 |
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