JPS53118882A - Square shield beam - Google Patents

Square shield beam

Info

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
Application number
JP3285177A
Other languages
Japanese (ja)
Inventor
Akira Ose
Masayuki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP3285177A priority Critical patent/JPS53118882A/en
Publication of JPS53118882A publication Critical patent/JPS53118882A/en
Pending legal-status Critical Current

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
JP3285177A 1977-03-25 1977-03-25 Square shield beam Pending JPS53118882A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034784U (en) * 1973-07-27 1975-04-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
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