JPS6253416U - - Google Patents

Info

Publication number
JPS6253416U
JPS6253416U JP14475685U JP14475685U JPS6253416U JP S6253416 U JPS6253416 U JP S6253416U JP 14475685 U JP14475685 U JP 14475685U JP 14475685 U JP14475685 U JP 14475685U JP S6253416 U JPS6253416 U JP S6253416U
Authority
JP
Japan
Prior art keywords
lens
lens barrel
holding claw
television projection
shaped
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
JP14475685U
Other languages
English (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 JP14475685U priority Critical patent/JPS6253416U/ja
Publication of JPS6253416U publication Critical patent/JPS6253416U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す側面図である
。第２図Ａ及びＢは第１図の第１レンズを斜めに
見た部分拡大図である。第３図は第１レンズの断
面図である。第４図はリヤ・プロジエクシヨン・
ユニツトを示す全体図である。 １…Ｃ．Ｒ．Ｔ、２…Ｏ．Ｃ剤、３…Ｔ．Ｖ．
投映レンズ系、４…鏡筒、７ａ…Ｕ字状爪、９ａ
…Ｖ字状溝、１０…フランジ、１４…外被膜、Ｍ
１…ミラー、Ｍ２…ミラー、Ｓ…スクリーン。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) テレビ投映レンズの鏡筒において、その半
    径方向に透孔を備えた鏡筒と、この鏡筒の外周面
    上に基部が固定されもしくは基部が鏡筒と一体成
    形され、その先端部が前記透孔より鏡筒内に突出
    した保持爪と、前記保持爪と係合する凹溝をコバ
    面に備えたレンズを少なくとも備えたことを特徴
    とするテレビ投映レンズの保持機構。 (2) 前記保持爪がＵ字状またはＬ字状の形状か
    らなることを特徴とする実用新案登録請求の範囲
    第１項記載のテレビ投映レンズの保持機構。
JP14475685U 1985-09-21 1985-09-21 Pending JPS6253416U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14475685U JPS6253416U (ja) 1985-09-21 1985-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14475685U JPS6253416U (ja) 1985-09-21 1985-09-21

Publications (1)

Publication Number Publication Date
JPS6253416U true JPS6253416U (ja) 1987-04-02

Family

ID=31055654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14475685U Pending JPS6253416U (ja) 1985-09-21 1985-09-21

Country Status (1)

Country Link
JP (1) JPS6253416U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292356B1 (ko) * 1998-11-17 2001-06-01 윤종용 배면투사형액정프로젝트장치
WO2001086340A1 (fr) * 2000-05-10 2001-11-15 Mitsubishi Denki Kabushiki Kaisha Affichage d'image et methode de reglage de l'alignement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292356B1 (ko) * 1998-11-17 2001-06-01 윤종용 배면투사형액정프로젝트장치
WO2001086340A1 (fr) * 2000-05-10 2001-11-15 Mitsubishi Denki Kabushiki Kaisha Affichage d'image et methode de reglage de l'alignement
US6824274B2 (en) 2000-05-10 2004-11-30 Mitsubishi Denki Kabushiki Kaisha Image display device and adjustment for alignment
US6994437B2 (en) 2000-05-10 2006-02-07 Mitsubishi Denki Kabushiki Kaisha Image display device and adjustment for alignment
US7230774B2 (en) 2000-05-10 2007-06-12 Mitsubishi Denki Kabushiki Kaisha Image display device and adjustment for alignment
US7572014B2 (en) 2000-05-10 2009-08-11 Mitsubishi Denki Kabushiki Kaisha Image display device and adjustment for alignment

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