FR1557435A - - Google Patents
Info
- Publication number
- FR1557435A FR1557435A FR1557435DA FR1557435A FR 1557435 A FR1557435 A FR 1557435A FR 1557435D A FR1557435D A FR 1557435DA FR 1557435 A FR1557435 A FR 1557435A
- Authority
- FR
- France
- 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
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
- H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
- H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0091811 | 1967-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1557435A true FR1557435A (en) | 1969-02-14 |
Family
ID=6986052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1557435D Expired FR1557435A (en) | 1967-03-29 | 1968-03-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1557435A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577174A (en) * | 1984-03-31 | 1986-03-18 | Square D Starkstrom Gmbh | Electromagnet for electric switching device |
-
1968
- 1968-03-22 FR FR1557435D patent/FR1557435A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577174A (en) * | 1984-03-31 | 1986-03-18 | Square D Starkstrom Gmbh | Electromagnet for electric switching device |
Also Published As
Publication number | Publication date |
---|---|
DE1589508A1 (en) | 1970-04-09 |
DE1589508B2 (en) | 1973-01-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |