JPS61193423U - - Google Patents

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Publication number
JPS61193423U
JPS61193423U JP7639785U JP7639785U JPS61193423U JP S61193423 U JPS61193423 U JP S61193423U JP 7639785 U JP7639785 U JP 7639785U JP 7639785 U JP7639785 U JP 7639785U JP S61193423 U JPS61193423 U JP S61193423U
Authority
JP
Japan
Prior art keywords
medium
optical axes
light rays
media
light beam
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
JP7639785U
Other languages
Japanese (ja)
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 JP7639785U priority Critical patent/JPS61193423U/ja
Publication of JPS61193423U publication Critical patent/JPS61193423U/ja
Pending legal-status Critical Current

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  • Mechanical Optical Scanning Systems (AREA)

Description

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

第1図は本考案の実施例に係る光線制御器の原
理図、第2図は同構成説明図、第3図は本考案の
他の実施例に係る光線方向制御器の原理図である
。 1…凸レンズ、2…凹レンズ、3…光源、A,
B…光軸、E…焦点面、F,F′,G,G′…焦
点、d…光軸間隔、f…焦点距離、θ…方向角。
FIG. 1 is a principle diagram of a light beam controller according to an embodiment of the present invention, FIG. 2 is an explanatory diagram of the same configuration, and FIG. 3 is a principle diagram of a light beam direction controller according to another embodiment of the present invention. 1...Convex lens, 2...Concave lens, 3...Light source, A,
B...Optical axis, E...Focal plane, F, F', G, G'...Focus, d...Optical axis interval, f...Focal length, θ...Direction angle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 凸レンズ等の光線を集束させる媒体と凹レンズ
等の光線を発散させる媒体の組み合わせを有し、
該各媒体の光軸を互いに平行に、かつ該各媒体の
一方の焦点を同じ焦点面に配置し、前記両光軸の
間隔を調節可能になることを特徴とする光線方向
制御器。
It has a combination of a medium that focuses light rays such as a convex lens and a medium that diverges light rays such as a concave lens,
A light beam direction controller characterized in that the optical axes of the respective media are arranged parallel to each other, and the focal points of one of the media are arranged on the same focal plane, so that the distance between the two optical axes can be adjusted.
JP7639785U 1985-05-24 1985-05-24 Pending JPS61193423U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7639785U JPS61193423U (en) 1985-05-24 1985-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7639785U JPS61193423U (en) 1985-05-24 1985-05-24

Publications (1)

Publication Number Publication Date
JPS61193423U true JPS61193423U (en) 1986-12-02

Family

ID=30618500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7639785U Pending JPS61193423U (en) 1985-05-24 1985-05-24

Country Status (1)

Country Link
JP (1) JPS61193423U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532091B2 (en) * 1972-11-09 1978-01-25
JPS5752942U (en) * 1980-09-13 1982-03-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532091B2 (en) * 1972-11-09 1978-01-25
JPS5752942U (en) * 1980-09-13 1982-03-27

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