FR1475013A - Dispositif de réglage pour structures à aimant permanent - Google Patents
Dispositif de réglage pour structures à aimant permanentInfo
- Publication number
- FR1475013A FR1475013A FR50200A FR50200A FR1475013A FR 1475013 A FR1475013 A FR 1475013A FR 50200 A FR50200 A FR 50200A FR 50200 A FR50200 A FR 50200A FR 1475013 A FR1475013 A FR 1475013A
- Authority
- FR
- France
- Prior art keywords
- permanent magnet
- adjustment device
- magnet structures
- structures
- adjustment
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
- H01F7/0226—PM with variable field strength
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR50200A FR1475013A (fr) | 1966-02-18 | 1966-02-18 | Dispositif de réglage pour structures à aimant permanent |
US613498A US3454838A (en) | 1966-02-18 | 1967-02-02 | Magnetic system |
DE19671589570 DE1589570A1 (de) | 1966-02-18 | 1967-02-04 | Vorrichtung zur Steuerung der magnetischen Feldstaerke im Luftspalt zwischen zwei Polstuecken eines mit Permanentmagneten aufgebauten Systems |
GB6259/67A GB1178733A (en) | 1966-02-18 | 1967-02-09 | Magnetic Structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR50200A FR1475013A (fr) | 1966-02-18 | 1966-02-18 | Dispositif de réglage pour structures à aimant permanent |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1475013A true FR1475013A (fr) | 1967-03-31 |
Family
ID=8601738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR50200A Expired FR1475013A (fr) | 1966-02-18 | 1966-02-18 | Dispositif de réglage pour structures à aimant permanent |
Country Status (4)
Country | Link |
---|---|
US (1) | US3454838A (fr) |
DE (1) | DE1589570A1 (fr) |
FR (1) | FR1475013A (fr) |
GB (1) | GB1178733A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4890331U (fr) * | 1972-02-01 | 1973-10-30 | ||
US3899979A (en) * | 1973-02-22 | 1975-08-19 | Buryan Associates | Magnetic suspension systems for vehicles |
FR2246247B1 (fr) * | 1973-10-05 | 1978-03-24 | Stasse Roland | |
EP0311294A3 (fr) * | 1987-10-05 | 1990-08-22 | THE GENERAL ELECTRIC COMPANY, p.l.c. | Aimant |
EP1948858B1 (fr) * | 2005-11-18 | 2016-09-07 | SANTONI S.p.A. | Actionneur magnetique, particulierement destine aux dispositifs de selection des machines de tricotage-chaussant ou autres |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718606A (en) * | 1952-08-02 | 1955-09-20 | Gen Electric | Combination electromagnet-permanent magnet focusing devices |
US3069602A (en) * | 1959-05-28 | 1962-12-18 | Glenn M Stout | Magnetic device |
US3146381A (en) * | 1960-09-12 | 1964-08-25 | Vente D Aimants Allevard Ugine | Magnetic force control or switching system |
-
1966
- 1966-02-18 FR FR50200A patent/FR1475013A/fr not_active Expired
-
1967
- 1967-02-02 US US613498A patent/US3454838A/en not_active Expired - Lifetime
- 1967-02-04 DE DE19671589570 patent/DE1589570A1/de active Pending
- 1967-02-09 GB GB6259/67A patent/GB1178733A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1589570A1 (de) | 1970-03-26 |
US3454838A (en) | 1969-07-08 |
GB1178733A (en) | 1970-01-21 |
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