JPS53118882A - Square shield beam - Google Patents
Square shield beamInfo
- Publication number
- JPS53118882A JPS53118882A JP3285177A JP3285177A JPS53118882A JP S53118882 A JPS53118882 A JP S53118882A JP 3285177 A JP3285177 A JP 3285177A JP 3285177 A JP3285177 A JP 3285177A JP S53118882 A JPS53118882 A JP S53118882A
- Authority
- JP
- Japan
- Prior art keywords
- shield beam
- square shield
- square
- phenol
- viewed
- 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.)
- Pending
Links
Abstract
PURPOSE: To improve illumination effect through increase in the effective reflecting area by means of phenol bosses provided tilted 2.5° to 24.5° to the mechanical axis as viewed from the front of a shield beam.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3285177A JPS53118882A (en) | 1977-03-25 | 1977-03-25 | Square shield beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3285177A JPS53118882A (en) | 1977-03-25 | 1977-03-25 | Square shield beam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53118882A true JPS53118882A (en) | 1978-10-17 |
Family
ID=12370329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3285177A Pending JPS53118882A (en) | 1977-03-25 | 1977-03-25 | Square shield beam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53118882A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5034784U (en) * | 1973-07-27 | 1975-04-14 |
-
1977
- 1977-03-25 JP JP3285177A patent/JPS53118882A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5034784U (en) * | 1973-07-27 | 1975-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5391754A (en) | Scannint type photo detector | |
JPS524825A (en) | Super wide angle lens of the retrofocus type | |
JPS53126286A (en) | Semiconductor laser package | |
JPS53113032A (en) | Immune depresants | |
JPS5441129A (en) | Modified gauss type photographic lens | |
JPS52155549A (en) | Reflection/refraction lens system | |
JPS5392128A (en) | Illuminator for copying machine | |
JPS53118882A (en) | Square shield beam | |
JPS52135726A (en) | Lens mount | |
JPS52132851A (en) | Optical detector of scanning type | |
JPS525936A (en) | Wave disturbance suppressed structure | |
JPS5388516A (en) | Deflection yoke | |
JPS51134141A (en) | Optical system for multiplication of two beam interference path difference | |
JPS5429529A (en) | Electromagnetic tablet unit | |
JPS53110281A (en) | Square shield beam | |
JPS5430135A (en) | 4-hydroxy-4-methyl-cyclohexene-2-one-1 | |
JPS53145558A (en) | Peripheral unit for cathode ray tube | |
JPS5382078A (en) | Spot light | |
JPS5424581A (en) | Electron beam exposure unit | |
JPS52127062A (en) | Electron gun | |
JPS5386041A (en) | Nonmedical antiparasitics | |
JPS5434172A (en) | Electromagnetic-shielding dust-proof constant-temperature chamber | |
JPS5215223A (en) | Electron beam scanning tube | |
JPS53108315A (en) | Light receiving unit | |
JPS5379498A (en) | Color passive reflector for liquid-crystal display |