JPH077174B2 - レンズシャッタ機構 - Google Patents

レンズシャッタ機構

Info

Publication number
JPH077174B2
JPH077174B2 JP63332091A JP33209188A JPH077174B2 JP H077174 B2 JPH077174 B2 JP H077174B2 JP 63332091 A JP63332091 A JP 63332091A JP 33209188 A JP33209188 A JP 33209188A JP H077174 B2 JPH077174 B2 JP H077174B2
Authority
JP
Japan
Prior art keywords
sector
lever
closing
cam
shutter
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
JP63332091A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02203328A (ja
Inventor
真克 堀
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP63332091A priority Critical patent/JPH077174B2/ja
Priority to DE3943174A priority patent/DE3943174A1/de
Priority to GB8929280A priority patent/GB2226649B/en
Priority to FR898917339A priority patent/FR2641090B1/fr
Publication of JPH02203328A publication Critical patent/JPH02203328A/ja
Priority to US07/707,964 priority patent/US5117248A/en
Publication of JPH077174B2 publication Critical patent/JPH077174B2/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
    • G03B9/14—Two separate members moving in opposite directions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
JP63332091A 1988-12-28 1988-12-28 レンズシャッタ機構 Expired - Lifetime JPH077174B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63332091A JPH077174B2 (ja) 1988-12-28 1988-12-28 レンズシャッタ機構
DE3943174A DE3943174A1 (de) 1988-12-28 1989-12-28 Zentralverschlusseinrichtung fuer eine kamera
GB8929280A GB2226649B (en) 1988-12-28 1989-12-28 Lens shutter device for camera
FR898917339A FR2641090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-12-28 1989-12-28
US07/707,964 US5117248A (en) 1988-12-28 1991-05-22 Lens shutter device for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63332091A JPH077174B2 (ja) 1988-12-28 1988-12-28 レンズシャッタ機構

Publications (2)

Publication Number Publication Date
JPH02203328A JPH02203328A (ja) 1990-08-13
JPH077174B2 true JPH077174B2 (ja) 1995-01-30

Family

ID=18251042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63332091A Expired - Lifetime JPH077174B2 (ja) 1988-12-28 1988-12-28 レンズシャッタ機構

Country Status (5)

Country Link
US (1) US5117248A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH077174B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3943174A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2641090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2226649B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9302171B1 (en) * 2014-10-14 2016-04-05 Zero Friction, LLC Glove for conforming to hands of various sizes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043814A (en) * 1963-07-03 1966-09-28 Hattori Tokeiten Kk Camera shutter
GB1241713A (en) * 1968-06-19 1971-08-04 Hattori Tokeiten Kk Photographic shutter operating
JPS515576B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-05-01 1976-02-20
DE2103148C3 (de) * 1971-01-23 1981-06-04 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Photographischer Programmverschluß mit elektronischer Belichtungszeitbildung
JPS4938235U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-07-04 1974-04-04
JPS5152821A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-11-02 1976-05-10 Asahi Optical Co Ltd
JPS5834818B2 (ja) * 1976-02-16 1983-07-29 オリンパス光学工業株式会社 フォ−カルブレ−ンシャッタ−カメラ用
JPS6024449B2 (ja) * 1976-08-04 1985-06-13 ミノルタ株式会社 電磁レリ−ズ機構
US4452521A (en) * 1981-06-02 1984-06-05 Canon Kabushiki Kaisha Camera having an electromagnetically driven shutter
DD221026A1 (de) * 1983-11-29 1985-04-10 Pentacon Dresden Veb Steuervorrichtung fuer blendenverschluss
DE3535703A1 (de) * 1985-10-05 1987-04-09 Kodak Ag Photographischer verschluss

Also Published As

Publication number Publication date
GB8929280D0 (en) 1990-02-28
JPH02203328A (ja) 1990-08-13
GB2226649B (en) 1992-10-14
US5117248A (en) 1992-05-26
GB2226649A (en) 1990-07-04
FR2641090A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-29
FR2641090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-27
DE3943174A1 (de) 1990-07-05

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