JPS5588238A - Manufacturing method of coil for electron beam deflector - Google Patents
Manufacturing method of coil for electron beam deflectorInfo
- Publication number
- JPS5588238A JPS5588238A JP16004478A JP16004478A JPS5588238A JP S5588238 A JPS5588238 A JP S5588238A JP 16004478 A JP16004478 A JP 16004478A JP 16004478 A JP16004478 A JP 16004478A JP S5588238 A JPS5588238 A JP S5588238A
- Authority
- JP
- Japan
- Prior art keywords
- holes
- electron beam
- coil
- manufacturing
- conductor
- 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.)
- Granted
Links
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To easily improve the accuracy of coil winding shapes by fitting each conductor to cylindrical yokes.
CONSTITUTION: The holes 3W6 are perforated into the cylindrical yoke 2 which consists of non-magnetic bodies and which has the electron beam passing hole 1 at the center in the direction of the Z axis corresponding to the central line of the hole 1. The conductors 7 are inserted into these holes 3W6 with both ends protruded, respectively. The two coils 18 and 18' which are symmetical to the Z axis are formed. In this case, each conductor 7 which corresponds to a straignt line engages with the respective holes 3W6 without any play. Since the respective holes can be worked with high precision by machining, the accuracy of coil winding shapes can be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16004478A JPS5588238A (en) | 1978-12-27 | 1978-12-27 | Manufacturing method of coil for electron beam deflector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16004478A JPS5588238A (en) | 1978-12-27 | 1978-12-27 | Manufacturing method of coil for electron beam deflector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5588238A true JPS5588238A (en) | 1980-07-03 |
JPS5737210B2 JPS5737210B2 (en) | 1982-08-09 |
Family
ID=15706704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16004478A Granted JPS5588238A (en) | 1978-12-27 | 1978-12-27 | Manufacturing method of coil for electron beam deflector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5588238A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139439A (en) * | 1984-07-27 | 1986-02-25 | エヌ・ベー・フイリツプス・フルーイランペンフアブリケン | Saddle coil of electromagnetic deflecting unit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50112042A (en) * | 1974-01-08 | 1975-09-03 | ||
JPS5275444A (en) * | 1975-12-19 | 1977-06-24 | Minolta Camera Co Ltd | Electrophotographic copying machine |
-
1978
- 1978-12-27 JP JP16004478A patent/JPS5588238A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50112042A (en) * | 1974-01-08 | 1975-09-03 | ||
JPS5275444A (en) * | 1975-12-19 | 1977-06-24 | Minolta Camera Co Ltd | Electrophotographic copying machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139439A (en) * | 1984-07-27 | 1986-02-25 | エヌ・ベー・フイリツプス・フルーイランペンフアブリケン | Saddle coil of electromagnetic deflecting unit |
Also Published As
Publication number | Publication date |
---|---|
JPS5737210B2 (en) | 1982-08-09 |
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