JPS5865029U - Optical equipment with electrical signal terminals - Google Patents

Optical equipment with electrical signal terminals

Info

Publication number
JPS5865029U
JPS5865029U JP15952881U JP15952881U JPS5865029U JP S5865029 U JPS5865029 U JP S5865029U JP 15952881 U JP15952881 U JP 15952881U JP 15952881 U JP15952881 U JP 15952881U JP S5865029 U JPS5865029 U JP S5865029U
Authority
JP
Japan
Prior art keywords
electrical signal
optical equipment
signal terminals
signal terminal
optical device
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
JP15952881U
Other languages
Japanese (ja)
Inventor
鎌田　滋
眞 勝間
正春 川村
明石　彰
斉藤　修一郎
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP15952881U priority Critical patent/JPS5865029U/en
Priority to US06/416,136 priority patent/US4448509A/en
Publication of JPS5865029U publication Critical patent/JPS5865029U/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Structure And Mechanism Of Cameras (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 the drawing]

第１図Ａ−Ｂはレンズ鏡筒とカメラのマウン１一部を示
す斜視図。第２図はレンズ鏡筒１の正面図を示し蓋部材
６を取り外し、遮蔽部材１４にて電気接点１０Ａ・・・
ＩＯＥを覆っている図。第３図は遮蔽部材１４が退避し
ている図。第４図Ａは第１図ＡのＡ１　Ａ２断面図。第
４図Ｂは第１図ＢのＢ＋−Ｂ２断面図。第５図は遮蔽部
材１４の動作を示すレンズ鏡筒とカメラの結合状態のマ
ウン）へ部の要部断面図。 １・・・・・・レンズ鏡筒、２・・・・・・固定鏡筒、
３・・・・・・締付はリング、６・・・・・・蓋部材、
ＩＯＡ・・・ＩＯＥ・・・・・・電気接点、１４・・・
・・・遮蔽部材。 第１図へ　　第１ ＋ 口ＢFIG. 1A-B is a perspective view showing a lens barrel and a part of a camera mount. FIG. 2 shows a front view of the lens barrel 1, with the cover member 6 removed and the electrical contacts 10A...
A diagram covering the IOE. FIG. 3 is a diagram in which the shielding member 14 is retracted. FIG. 4A is an A1-A2 sectional view of FIG. 1A. FIG. 4B is a sectional view taken along line B+-B2 of FIG. 1B. FIG. 5 is a sectional view of the main part of the mount when the lens barrel and camera are combined, showing the operation of the shielding member 14. 1...Lens barrel, 2...Fixed barrel,
3... Tighten with a ring, 6... Lid member,
IOA...IOE...Electrical contact, 14...
...shielding member. Go to Figure 1 1st + Mouth B

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気信号端子をレンズ鏡筒等の光学機器の装着手段の近
傍に配置するとともに前記電気信号端子を、光学機器を
構成する部材によって形成された空間内に設けたことを
特徴とする電気信号端子を有する光学機器。An electrical signal terminal is provided near a mounting means of an optical device such as a lens barrel, and the electrical signal terminal is provided in a space formed by members constituting the optical device. Optical equipment with.
JP15952881U 1981-10-26 1981-10-26 Optical equipment with electrical signal terminals Pending JPS5865029U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15952881U JPS5865029U (en) 1981-10-26 1981-10-26 Optical equipment with electrical signal terminals
US06/416,136 US4448509A (en) 1981-10-26 1982-09-09 Interchangeable lens barrel with signal transfer contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15952881U JPS5865029U (en) 1981-10-26 1981-10-26 Optical equipment with electrical signal terminals

Publications (1)

Publication Number Publication Date
JPS5865029U true JPS5865029U (en) 1983-05-02

Family

ID=29951980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15952881U Pending JPS5865029U (en) 1981-10-26 1981-10-26 Optical equipment with electrical signal terminals

Country Status (1)

Country Link
JP (1) JPS5865029U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012155290A (en) * 2011-01-28 2012-08-16 Nikon Corp Camera accessory, accessory-side mount, cameral body, and body-side mount

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012155290A (en) * 2011-01-28 2012-08-16 Nikon Corp Camera accessory, accessory-side mount, cameral body, and body-side mount
US8573868B2 (en) 2011-01-28 2013-11-05 Nikon Corporation Camera accessory, camera accessory mount, camera body and camera body mount

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