FR1080841A - Advanced electromagnetic deflection systems and deflection coil placement methods - Google Patents
Advanced electromagnetic deflection systems and deflection coil placement methodsInfo
- Publication number
- FR1080841A FR1080841A FR1080841DA FR1080841A FR 1080841 A FR1080841 A FR 1080841A FR 1080841D A FR1080841D A FR 1080841DA FR 1080841 A FR1080841 A FR 1080841A
- Authority
- FR
- France
- Prior art keywords
- deflection
- coil placement
- placement methods
- systems
- advanced electromagnetic
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US293479A US2684455A (en) | 1952-06-13 | 1952-06-13 | Symmetrical magnetic deflection system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1080841A true FR1080841A (en) | 1954-12-14 |
Family
ID=23129255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1080841D Expired FR1080841A (en) | 1952-06-13 | 1953-06-02 | Advanced electromagnetic deflection systems and deflection coil placement methods |
Country Status (4)
Country | Link |
---|---|
US (1) | US2684455A (en) |
DE (1) | DE963262C (en) |
FR (1) | FR1080841A (en) |
GB (1) | GB735259A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE553914A (en) * | 1956-01-05 | |||
US2900598A (en) * | 1956-11-30 | 1959-08-18 | Admiral Corp | Method and apparatus for testing television receivers |
NL7107285A (en) * | 1971-05-26 | 1972-11-28 | Philips Nv |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE767800C (en) * | 1935-11-30 | |||
GB482195A (en) * | 1936-09-21 | 1938-03-21 | Alan Dower Blumlein | Improvements in or relating to electromagnetic deflecting coils for cathode ray tubes |
NL54088C (en) * | 1939-08-31 | 1943-03-15 | ||
US2395736A (en) * | 1944-05-30 | 1946-02-26 | Rca Corp | Deflecting coils and yoke and method of manufacturing same |
-
1952
- 1952-06-13 US US293479A patent/US2684455A/en not_active Expired - Lifetime
-
1953
- 1953-05-26 GB GB14664/53A patent/GB735259A/en not_active Expired
- 1953-05-29 DE DEB25797A patent/DE963262C/en not_active Expired
- 1953-06-02 FR FR1080841D patent/FR1080841A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2684455A (en) | 1954-07-20 |
GB735259A (en) | 1955-08-17 |
DE963262C (en) | 1957-05-02 |
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