FR550351A - Perfectionnements aux électro-aimants - Google Patents
Perfectionnements aux électro-aimantsInfo
- Publication number
- FR550351A FR550351A FR550351DA FR550351A FR 550351 A FR550351 A FR 550351A FR 550351D A FR550351D A FR 550351DA FR 550351 A FR550351 A FR 550351A
- Authority
- FR
- France
- Prior art keywords
- electromagnets
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C11/00—Output mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Coils Of Transformers For General Uses (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19738/21A GB189174A (en) | 1921-07-22 | 1921-07-22 | Improvements in electro-magnets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR550351A true FR550351A (fr) | 1923-03-05 |
Family
ID=10134367
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR550357D Expired FR550357A (fr) | 1921-07-22 | 1919-12-16 | Perfectionnements relatifs aux machines à calculer |
FR550351D Expired FR550351A (fr) | 1921-07-22 | 1922-04-20 | Perfectionnements aux électro-aimants |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR550357D Expired FR550357A (fr) | 1921-07-22 | 1919-12-16 | Perfectionnements relatifs aux machines à calculer |
Country Status (4)
Country | Link |
---|---|
US (1) | US1501787A (fr) |
DE (1) | DE424674C (fr) |
FR (2) | FR550357A (fr) |
GB (1) | GB189174A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552925A1 (fr) * | 1983-10-03 | 1985-04-05 | Itt | Solenoide |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461230A (en) * | 1946-09-04 | 1949-02-08 | Rca Corp | Deflecting coil |
US2488325A (en) * | 1947-06-25 | 1949-11-15 | Bell Telephone Labor Inc | Electrical winding |
US2559824A (en) * | 1947-11-12 | 1951-07-10 | George H Leland | Method of winding layer wound magnet coils |
US3304599A (en) * | 1965-03-30 | 1967-02-21 | Teletype Corp | Method of manufacturing an electromagnet having a u-shaped core |
GB8305303D0 (en) * | 1983-02-25 | 1983-03-30 | Picker Int Ltd | Magnets |
DE3908350A1 (de) * | 1989-03-15 | 1990-09-20 | Asea Brown Boveri | Elektrische spule |
-
1919
- 1919-12-16 FR FR550357D patent/FR550357A/fr not_active Expired
-
1921
- 1921-07-22 GB GB19738/21A patent/GB189174A/en not_active Expired
- 1921-11-03 US US512603A patent/US1501787A/en not_active Expired - Lifetime
-
1922
- 1922-04-08 DE DEL55350D patent/DE424674C/de not_active Expired
- 1922-04-20 FR FR550351D patent/FR550351A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2552925A1 (fr) * | 1983-10-03 | 1985-04-05 | Itt | Solenoide |
Also Published As
Publication number | Publication date |
---|---|
FR550357A (fr) | 1923-03-05 |
GB189174A (en) | 1922-11-22 |
US1501787A (en) | 1924-07-15 |
DE424674C (de) | 1926-02-02 |
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