JPS6070817U - Rod lens with holder - Google Patents

Rod lens with holder

Info

Publication number
JPS6070817U
JPS6070817U JP16440883U JP16440883U JPS6070817U JP S6070817 U JPS6070817 U JP S6070817U JP 16440883 U JP16440883 U JP 16440883U JP 16440883 U JP16440883 U JP 16440883U JP S6070817 U JPS6070817 U JP S6070817U
Authority
JP
Japan
Prior art keywords
lens
holder
hole
rod lens
bonding material
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
Application number
JP16440883U
Other languages
Japanese (ja)
Other versions
JPH026405Y2 (en
Inventor
康二 佐々木
Original Assignee
日本板硝子株式会社
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 日本板硝子株式会社 filed Critical 日本板硝子株式会社
Priority to JP16440883U priority Critical patent/JPS6070817U/en
Publication of JPS6070817U publication Critical patent/JPS6070817U/en
Application granted granted Critical
Publication of JPH026405Y2 publication Critical patent/JPH026405Y2/ja
Granted legal-status Critical Current

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  • Lens Barrels (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す縦断面図、第２図は第
１図の製品を製作する好適方法を示す縦断面図、第３図
は本考案の他の実施例を示す縦断面図、第４図イ９口は
第３図の製品をつくる好適な方法を示す縦断面図である
。 １・・・・・・ロッドレンズ、２・・・・・・レンズホ
ルダ、３、３Ａ、　３Ｂ・・・・・・軸合せ孔、４・曲
・接合材充填孔、５・・・・・・接合材、７・・・・・
・ハンダ材、８・・・・・・ヒーター、９・・・・・・
内筒、１０・・・・・・外筒。Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing a preferred method for manufacturing the product of Fig. 1, and Fig. 3 is a longitudinal sectional view showing another embodiment of the invention. 4 is a longitudinal sectional view showing a preferred method for manufacturing the product shown in FIG. 3. 1...Rod lens, 2...Lens holder, 3, 3A, 3B...Axis alignment hole, 4. Curved/bonding material filling hole, 5...・Joining material, 7...
・Solder material, 8... Heater, 9...
Inner cylinder, 10...outer cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自己集束型レンズの如く径に比してレンズ長が大な円柱
状のロッドレンズ１をレンズホルダー２の孔２Ａ内に嵌
装し一体に固着したホルダー付きロッドレンズにおいて
、前記レンズ嵌装孔２Ａに、内径がレンズ外径とほぼ同
一で前記レンズの全長を対し少なくとも４０％以上の長
さにわたる軸合せ孔３部分と、内径がこの軸合せ孔３よ
りも大な接合材充填孔４部分とを設け、前記接合材充填
孔４に充填した接合材５でレンズとホルダーとを密封固
定するようにしたことを特徴とするホルダー付きロッド
レンズ。In a rod lens with a holder, in which a cylindrical rod lens 1 having a long lens length compared to its diameter, such as a self-focusing lens, is fitted into a hole 2A of a lens holder 2 and fixed together, the lens fitting hole 2A a 3 portion of the alignment hole whose inner diameter is almost the same as the outer diameter of the lens and extends at least 40% of the total length of the lens; and a 4 portion of the bonding material filling hole whose inner diameter is larger than that of the alignment hole 3; A rod lens with a holder, characterized in that the lens and the holder are hermetically fixed by the bonding material 5 filled in the bonding material filling hole 4.
JP16440883U 1983-10-24 1983-10-24 Rod lens with holder Granted JPS6070817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16440883U JPS6070817U (en) 1983-10-24 1983-10-24 Rod lens with holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16440883U JPS6070817U (en) 1983-10-24 1983-10-24 Rod lens with holder

Publications (2)

Publication Number Publication Date
JPS6070817U true JPS6070817U (en) 1985-05-18
JPH026405Y2 JPH026405Y2 (en) 1990-02-16

Family

ID=30360458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16440883U Granted JPS6070817U (en) 1983-10-24 1983-10-24 Rod lens with holder

Country Status (1)

Country Link
JP (1) JPS6070817U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310734U (en) * 1976-07-09 1978-01-28
JPS5589804A (en) * 1978-12-28 1980-07-07 Canon Inc Projector
JPS58168702U (en) * 1982-05-07 1983-11-10 オリンパス光学工業株式会社 lens structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310734B2 (en) * 1973-05-28 1978-04-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310734U (en) * 1976-07-09 1978-01-28
JPS5589804A (en) * 1978-12-28 1980-07-07 Canon Inc Projector
JPS58168702U (en) * 1982-05-07 1983-11-10 オリンパス光学工業株式会社 lens structure

Also Published As

Publication number Publication date
JPH026405Y2 (en) 1990-02-16

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