JPS50180B1 - - Google Patents
Info
- Publication number
- JPS50180B1 JPS50180B1 JP44085716A JP8571669A JPS50180B1 JP S50180 B1 JPS50180 B1 JP S50180B1 JP 44085716 A JP44085716 A JP 44085716A JP 8571669 A JP8571669 A JP 8571669A JP S50180 B1 JPS50180 B1 JP S50180B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/64—Magnetic lenses
- H01J29/66—Magnetic lenses using electromagnetic means only
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Electron Sources, Ion Sources (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44085716A JPS50180B1 (en) | 1969-10-28 | 1969-10-28 | |
| US83507A US3706909A (en) | 1969-10-28 | 1970-10-23 | Cathode ray tube with mutually intersecting focusing coils |
| DE19702052958 DE2052958B2 (en) | 1969-10-28 | 1970-10-28 | CATHODE RAY TUBE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44085716A JPS50180B1 (en) | 1969-10-28 | 1969-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50180B1 true JPS50180B1 (en) | 1975-01-07 |
Family
ID=13866540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44085716A Pending JPS50180B1 (en) | 1969-10-28 | 1969-10-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3706909A (en) |
| JP (1) | JPS50180B1 (en) |
| DE (1) | DE2052958B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2628862A1 (en) * | 1976-06-26 | 1978-01-12 | Bosch Gmbh Robert | DEFLECTION SYSTEM FOR CATHODE BEAM TUBES |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2898509A (en) * | 1958-06-26 | 1959-08-04 | Rca Corp | Static magnetic field means for color television receivers |
| US3084276A (en) * | 1960-01-18 | 1963-04-02 | Texas Instruments Inc | Transistorized dynamic focus circuit |
| US3316433A (en) * | 1963-07-26 | 1967-04-25 | Park Products Co | Magnetic centering device and support means for post deflection control of electron beams |
| NL6510584A (en) * | 1965-08-13 | 1967-02-14 | ||
| US3585432A (en) * | 1968-12-10 | 1971-06-15 | Westinghouse Electric Corp | Faceplate means for improving dielectric strength of cathode-ray tubes |
-
1969
- 1969-10-28 JP JP44085716A patent/JPS50180B1/ja active Pending
-
1970
- 1970-10-23 US US83507A patent/US3706909A/en not_active Expired - Lifetime
- 1970-10-28 DE DE19702052958 patent/DE2052958B2/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2052958A1 (en) | 1971-05-06 |
| DE2052958B2 (en) | 1973-03-08 |
| US3706909A (en) | 1972-12-19 |
| DE2052958C3 (en) | 1973-09-27 |