JPS585021U - Aperture adjustment jig - Google Patents

Aperture adjustment jig

Info

Publication number
JPS585021U
JPS585021U JP9774981U JP9774981U JPS585021U JP S585021 U JPS585021 U JP S585021U JP 9774981 U JP9774981 U JP 9774981U JP 9774981 U JP9774981 U JP 9774981U JP S585021 U JPS585021 U JP S585021U
Authority
JP
Japan
Prior art keywords
diaphragm
adjustment jig
aperture adjustment
iris
aperture
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
JP9774981U
Other languages
Japanese (ja)
Other versions
JPS6032660Y2 (en
Inventor
健三 田中
明夫 山本
浜　和男
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP9774981U priority Critical patent/JPS6032660Y2/en
Publication of JPS585021U publication Critical patent/JPS585021U/en
Application granted granted Critical
Publication of JPS6032660Y2 publication Critical patent/JPS6032660Y2/en
Expired legal-status Critical Current

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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) [Abstract] 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 the drawing]

第１図は、本考案の一実施例を示す絞り調整用治具の斜
視図、第２図は、上記第１図に示した絞り調整用治具に
おける基準ピンの配設状態を示す要部拡大断面図、第３
図ないし第５図は、上記第１図に示した絞り調整用治具
の作動態様をそれぞれ示す平面図である。 １・・・・・・絞り調整用治具、２・・・・・・虹彩絞
り、３・・・・・・基準ピン、６・・・・・・鋼球、１
１・・・・・・絞り羽根、１６・・・・・・絞り作動片
（絞り作動部材）。　　　　。FIG. 1 is a perspective view of an aperture adjustment jig showing an embodiment of the present invention, and FIG. 2 is a main part showing the arrangement of reference pins in the aperture adjustment jig shown in FIG. 1 above. Enlarged sectional view, 3rd
5 through 5 are plan views showing the operation mode of the diaphragm adjustment jig shown in FIG. 1, respectively. 1... Aperture adjustment jig, 2... Iris diaphragm, 3... Reference pin, 6... Steel ball, 1
1... Aperture blade, 16... Aperture operating piece (aperture operating member). .

Claims (1)

【実用新案登録請求の範囲】 虹彩絞りの最小絞り口径と同一の直径を有する基準ピン
に、上記虹彩絞りの絞り羽根を当て付けて、この絞り羽
根を絞り込み作動させる絞り作動部材の最大移動位置の
位置決め調整を行ゐ絞り調整用治具において、 上記基準ピンを同ピンの軸方向と垂直な方向に可動自在
となるように配設したことを特徴とする絞り調整用治具
。[Scope of Claim for Utility Model Registration] The aperture blades of the iris diaphragm are brought into contact with a reference pin having the same diameter as the minimum aperture diameter of the iris diaphragm, and the maximum movement position of the diaphragm actuating member that narrows down and operates the iris blades. A diaphragm adjustment jig for performing positioning adjustment, characterized in that the reference pin is disposed so as to be movable in a direction perpendicular to the axial direction of the pin.
JP9774981U 1981-07-01 1981-07-01 Aperture adjustment jig Expired JPS6032660Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9774981U JPS6032660Y2 (en) 1981-07-01 1981-07-01 Aperture adjustment jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9774981U JPS6032660Y2 (en) 1981-07-01 1981-07-01 Aperture adjustment jig

Publications (2)

Publication Number Publication Date
JPS585021U true JPS585021U (en) 1983-01-13
JPS6032660Y2 JPS6032660Y2 (en) 1985-09-30

Family

ID=29892533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9774981U Expired JPS6032660Y2 (en) 1981-07-01 1981-07-01 Aperture adjustment jig

Country Status (1)

Country Link
JP (1) JPS6032660Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389089U (en) * 1986-12-01 1988-06-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389089U (en) * 1986-12-01 1988-06-09

Also Published As

Publication number Publication date
JPS6032660Y2 (en) 1985-09-30

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