JPS5239361A - Magnetic field type electronic lens - Google Patents
Magnetic field type electronic lensInfo
- Publication number
- JPS5239361A JPS5239361A JP11477475A JP11477475A JPS5239361A JP S5239361 A JPS5239361 A JP S5239361A JP 11477475 A JP11477475 A JP 11477475A JP 11477475 A JP11477475 A JP 11477475A JP S5239361 A JPS5239361 A JP S5239361A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- type electronic
- field type
- electronic lens
- split
- 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
- Lens Barrels (AREA)
Abstract
PURPOSE: An exciting coil on the outside circumference of permanent magnets is split to permit the independent use of the split magnets and to separate the focal distance from image rotation, whereby perfect trimming can be made.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11477475A JPS5239361A (en) | 1975-09-25 | 1975-09-25 | Magnetic field type electronic lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11477475A JPS5239361A (en) | 1975-09-25 | 1975-09-25 | Magnetic field type electronic lens |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5239361A true JPS5239361A (en) | 1977-03-26 |
JPS5532187B2 JPS5532187B2 (en) | 1980-08-23 |
Family
ID=14646343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11477475A Granted JPS5239361A (en) | 1975-09-25 | 1975-09-25 | Magnetic field type electronic lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5239361A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131190U (en) * | 1984-07-30 | 1986-02-25 | 丸喜株式会社 | Assembled face altar |
-
1975
- 1975-09-25 JP JP11477475A patent/JPS5239361A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5532187B2 (en) | 1980-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5239361A (en) | Magnetic field type electronic lens | |
JPS526073A (en) | Magnetic field type electronic lens | |
JPS5220208A (en) | Coreless motor | |
JPS5299764A (en) | Magnetic field type electron lens | |
JPS5263709A (en) | Film magnetic head of magnetic resistance effective type | |
JPS51117865A (en) | Magnetic field-type electronic lens | |
JPS51118363A (en) | Permanent magnet lens system | |
JPS5584026A (en) | Orientation device for magnetic disk | |
JPS5275224A (en) | Index color receiving tube | |
JPS5240709A (en) | Motor of permanent magnet | |
JPS51111493A (en) | Separation of oil and water | |
JPS51145232A (en) | Internal face magnetic field generator for magnetic bubble | |
JPS5294767A (en) | Magnetic field type electronic lens | |
JPS5220037A (en) | Magnetic transfer device of magnetic toner | |
JPS52100195A (en) | Permanent magnet for electronic lens | |
JPS5214807A (en) | Coreless motor | |
JPS5360558A (en) | Electron lens | |
JPS5232257A (en) | Electronic lens | |
JPS51138884A (en) | Junction device consisted of magnet on electrical junction part | |
JPS52117574A (en) | Electronic beam exposure unit | |
JPS51142958A (en) | Electro-magnetic coil for electron lens | |
JPS526072A (en) | Compensating coil in an electronic lense | |
JPS526461A (en) | Magnetic field type electron lens | |
JPS522447A (en) | Wide field lens | |
JPS51114904A (en) | Magnetic id card |