JPH0541492Y2 - - Google Patents

Info

Publication number
JPH0541492Y2
JPH0541492Y2 JP1985120376U JP12037685U JPH0541492Y2 JP H0541492 Y2 JPH0541492 Y2 JP H0541492Y2 JP 1985120376 U JP1985120376 U JP 1985120376U JP 12037685 U JP12037685 U JP 12037685U JP H0541492 Y2 JPH0541492 Y2 JP H0541492Y2
Authority
JP
Japan
Prior art keywords
lens
frame
projection
projection tube
small protrusions
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.)
Expired - Lifetime
Application number
JP1985120376U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228351U (en]
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 filed Critical
Priority to JP1985120376U priority Critical patent/JPH0541492Y2/ja
Publication of JPS6228351U publication Critical patent/JPS6228351U/ja
Application granted granted Critical
Publication of JPH0541492Y2 publication Critical patent/JPH0541492Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Lens Barrels (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
JP1985120376U 1985-08-06 1985-08-06 Expired - Lifetime JPH0541492Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985120376U JPH0541492Y2 (en]) 1985-08-06 1985-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985120376U JPH0541492Y2 (en]) 1985-08-06 1985-08-06

Publications (2)

Publication Number Publication Date
JPS6228351U JPS6228351U (en]) 1987-02-20
JPH0541492Y2 true JPH0541492Y2 (en]) 1993-10-20

Family

ID=31008635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985120376U Expired - Lifetime JPH0541492Y2 (en]) 1985-08-06 1985-08-06

Country Status (1)

Country Link
JP (1) JPH0541492Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138603A (en) * 1981-02-19 1982-08-27 Olympus Optical Co Ltd Plastic lens which self-absorbs deformation
JPS5928107A (ja) * 1982-08-06 1984-02-14 Olympus Optical Co Ltd レンズ保持装置
JPS59195660U (ja) * 1983-06-14 1984-12-26 三菱電機株式会社 陰極線管装置

Also Published As

Publication number Publication date
JPS6228351U (en]) 1987-02-20

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