JPH0624823Y2 - カメラ用フォーカルプレーンシャッタ - Google Patents

カメラ用フォーカルプレーンシャッタ

Info

Publication number
JPH0624823Y2
JPH0624823Y2 JP1988061939U JP6193988U JPH0624823Y2 JP H0624823 Y2 JPH0624823 Y2 JP H0624823Y2 JP 1988061939 U JP1988061939 U JP 1988061939U JP 6193988 U JP6193988 U JP 6193988U JP H0624823 Y2 JPH0624823 Y2 JP H0624823Y2
Authority
JP
Japan
Prior art keywords
plate
shutter
slit
focal plane
camera
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.)
Expired - Lifetime
Application number
JP1988061939U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01166325U (en]
Inventor
忠 中川
一郎 根本
卓仁 尾寅
Original Assignee
株式会社精工舎
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 株式会社精工舎 filed Critical 株式会社精工舎
Priority to JP1988061939U priority Critical patent/JPH0624823Y2/ja
Priority to US07/346,100 priority patent/US4954860A/en
Publication of JPH01166325U publication Critical patent/JPH01166325U/ja
Priority to US07/535,806 priority patent/US5040008A/en
Application granted granted Critical
Publication of JPH0624823Y2 publication Critical patent/JPH0624823Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/18—More than two members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
JP1988061939U 1988-05-11 1988-05-11 カメラ用フォーカルプレーンシャッタ Expired - Lifetime JPH0624823Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988061939U JPH0624823Y2 (ja) 1988-05-11 1988-05-11 カメラ用フォーカルプレーンシャッタ
US07/346,100 US4954860A (en) 1988-05-11 1989-05-02 Focal-plane shutter
US07/535,806 US5040008A (en) 1988-05-11 1990-06-11 Focal-plane shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988061939U JPH0624823Y2 (ja) 1988-05-11 1988-05-11 カメラ用フォーカルプレーンシャッタ

Publications (2)

Publication Number Publication Date
JPH01166325U JPH01166325U (en]) 1989-11-21
JPH0624823Y2 true JPH0624823Y2 (ja) 1994-06-29

Family

ID=13185656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988061939U Expired - Lifetime JPH0624823Y2 (ja) 1988-05-11 1988-05-11 カメラ用フォーカルプレーンシャッタ

Country Status (2)

Country Link
US (2) US4954860A (en])
JP (1) JPH0624823Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624823Y2 (ja) * 1988-05-11 1994-06-29 株式会社精工舎 カメラ用フォーカルプレーンシャッタ
JP4167334B2 (ja) * 1998-11-20 2008-10-15 松下電器産業株式会社 車載カメラケース用シャッター機構
JP6313172B2 (ja) * 2014-09-16 2018-04-18 日本電産コパル株式会社 フォーカルプレンシャッタ、フォーカルプレンシャッタを備えたカメラ、フォーカルプレンシャッタを備えたカメラユニット及び

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975689A (en) * 1956-08-20 1961-03-21 Chatani Kunju Photographic camera
JPS5922926B2 (ja) * 1976-11-11 1984-05-30 日本電産コパル株式会社 フオ−カルプレンシヤツタ
JPS5375410U (en]) * 1976-11-27 1978-06-23
US4486084A (en) * 1981-12-07 1984-12-04 Nippon Kogaku K.K. Light shield blades for light control device and light control device utilizing said light shield blades
JPS58115725U (ja) * 1982-02-01 1983-08-08 株式会社ニコン 光制御装置用遮光羽根
JPS59114530U (ja) * 1983-01-25 1984-08-02 キヤノン株式会社 ブレ−ド型フオ−カルプレンシヤツタ
JPH0522921Y2 (en]) * 1987-01-21 1993-06-11
JPH0624823Y2 (ja) * 1988-05-11 1994-06-29 株式会社精工舎 カメラ用フォーカルプレーンシャッタ

Also Published As

Publication number Publication date
US4954860A (en) 1990-09-04
US5040008A (en) 1991-08-13
JPH01166325U (en]) 1989-11-21

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