BE705768A - - Google Patents
Info
- Publication number
- BE705768A BE705768A BE705768DA BE705768A BE 705768 A BE705768 A BE 705768A BE 705768D A BE705768D A BE 705768DA BE 705768 A BE705768 A BE 705768A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO5297667 | 1967-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705768A true BE705768A (en:Method) | 1968-04-29 |
Family
ID=20086564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705768D BE705768A (en:Method) | 1967-01-28 | 1967-10-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3510730A (en:Method) |
| AT (1) | AT289958B (en:Method) |
| BE (1) | BE705768A (en:Method) |
| CH (1) | CH499185A (en:Method) |
| FR (1) | FR1557034A (en:Method) |
| GB (1) | GB1211554A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2482359A1 (fr) * | 1980-05-06 | 1981-11-13 | Staubli Sa Ets | Bloc de commande a electro-aimants, notamment pour l'actionnement des ratieres pour machines a tisser |
| US10243441B2 (en) * | 2013-03-15 | 2019-03-26 | Rockwell Automation, Inc. | Controlled motion system having a magnetic flux bridge joining linear motor sections |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US750594A (en) * | 1904-01-26 | Magnet | ||
| US846340A (en) * | 1902-04-04 | 1907-03-05 | Westinghouse Electric & Mfg Co | Electric switch mechanism. |
| US1490397A (en) * | 1922-04-15 | 1924-04-15 | Gen Electric | Transformer |
| US1721348A (en) * | 1928-06-13 | 1929-07-16 | Mawdsley John Herbert St Hill | Means for the generation of electric current for electric welding |
| US2028263A (en) * | 1934-02-09 | 1936-01-21 | Bender Warrick Corp | Electrical indicating device |
| US2671502A (en) * | 1949-12-03 | 1954-03-09 | Ira E Mccabe | Fuel burner interlocking safety control |
| US2755397A (en) * | 1953-12-21 | 1956-07-17 | Aviat Engineering Division Avi | Velocity responsive clutch mechanisms and devices utilizing same |
| US3271703A (en) * | 1962-12-21 | 1966-09-06 | Bell Telephone Labor Inc | Transversal filter |
-
1967
- 1967-10-19 CH CH1461767A patent/CH499185A/fr not_active IP Right Cessation
- 1967-10-27 FR FR1557034D patent/FR1557034A/fr not_active Expired
- 1967-10-27 BE BE705768D patent/BE705768A/xx unknown
- 1967-10-30 GB GB49162/67A patent/GB1211554A/en not_active Expired
-
1968
- 1968-01-26 US US700949A patent/US3510730A/en not_active Expired - Lifetime
- 1968-01-26 AT AT82268A patent/AT289958B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3510730A (en) | 1970-05-05 |
| GB1211554A (en) | 1970-11-11 |
| CH499185A (fr) | 1970-11-15 |
| AT289958B (de) | 1971-05-10 |
| FR1557034A (en:Method) | 1969-02-14 |