FR2295611A1 - Dispositif de commande a magnetostriction - Google Patents
Dispositif de commande a magnetostrictionInfo
- Publication number
- FR2295611A1 FR2295611A1 FR7539244A FR7539244A FR2295611A1 FR 2295611 A1 FR2295611 A1 FR 2295611A1 FR 7539244 A FR7539244 A FR 7539244A FR 7539244 A FR7539244 A FR 7539244A FR 2295611 A1 FR2295611 A1 FR 2295611A1
- Authority
- FR
- France
- Prior art keywords
- control device
- magnetostriction control
- magnetostriction
- control
- 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.)
- Granted
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 (2)
Publication Number | Publication Date |
---|---|
FR2295611A1 true FR2295611A1 (fr) | 1976-07-16 |
FR2295611B1 FR2295611B1 (fr) | 1978-05-19 |
Family
ID=10473621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7539244A Granted FR2295611A1 (fr) | 1974-12-21 | 1975-12-22 | Dispositif de commande a magnetostriction |
Country Status (6)
Country | Link |
---|---|
US (1) | US4017754A (fr) |
JP (1) | JPS5192192A (fr) |
DE (1) | DE2557225A1 (fr) |
FR (1) | FR2295611A1 (fr) |
GB (1) | GB1537237A (fr) |
IT (1) | IT1051513B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591928A1 (fr) * | 1985-12-23 | 1987-06-26 | Lorin De La Grandmaison Didier | Dispositif pour relier deux objets et faire varier leur distance relative |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392544A1 (fr) * | 1977-05-26 | 1978-12-22 | Telecommunications Sa | Filtre mecanique a magnetostriction |
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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2063949A (en) * | 1932-02-11 | 1936-12-15 | Pierce George Washington | Magnetostrictive vibrator |
US2332541A (en) * | 1940-08-12 | 1943-10-26 | Submarine Signal Co | Magnetostrictive oscillator |
US2444967A (en) * | 1936-03-23 | 1948-07-13 | Submarine Signal Co | 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 |
US3509523A (en) * | 1969-03-19 | 1970-04-28 | Us Navy | Helical-wound magnetostrictive line hydrophone |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 IT IT30550/75A patent/IT1051513B/it active
- 1975-12-19 DE DE19752557225 patent/DE2557225A1/de not_active Withdrawn
- 1975-12-22 FR FR7539244A patent/FR2295611A1/fr active Granted
- 1975-12-22 JP JP50153201A patent/JPS5192192A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2063949A (en) * | 1932-02-11 | 1936-12-15 | Pierce George Washington | Magnetostrictive vibrator |
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 |
US3509523A (en) * | 1969-03-19 | 1970-04-28 | Us Navy | Helical-wound magnetostrictive line hydrophone |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591928A1 (fr) * | 1985-12-23 | 1987-06-26 | Lorin De La Grandmaison Didier | Dispositif pour relier deux objets et faire varier leur distance relative |
Also Published As
Publication number | Publication date |
---|---|
DE2557225A1 (de) | 1976-07-01 |
FR2295611B1 (fr) | 1978-05-19 |
JPS5192192A (fr) | 1976-08-12 |
IT1051513B (it) | 1981-05-20 |
GB1537237A (en) | 1978-12-29 |
US4017754A (en) | 1977-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |