CA2018311A1 - Self-timer device - Google Patents

Self-timer device

Info

Publication number
CA2018311A1
CA2018311A1 CA002018311A CA2018311A CA2018311A1 CA 2018311 A1 CA2018311 A1 CA 2018311A1 CA 002018311 A CA002018311 A CA 002018311A CA 2018311 A CA2018311 A CA 2018311A CA 2018311 A1 CA2018311 A1 CA 2018311A1
Authority
CA
Canada
Prior art keywords
predetermined
stopping
release
delay
release member
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.)
Abandoned
Application number
CA002018311A
Other languages
English (en)
French (fr)
Inventor
Kazunori Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2018311A1 publication Critical patent/CA2018311A1/en
Abandoned 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
    • G03B9/58—Means for varying duration of "open" period of shutter
    • 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
    • G03B9/64—Mechanism for delaying opening of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Shutters For Cameras (AREA)
  • Focusing (AREA)
  • Shutter-Related Mechanisms (AREA)
CA002018311A 1989-06-09 1990-06-05 Self-timer device Abandoned CA2018311A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1989067475U JP2512704Y2 (ja) 1989-06-09 1989-06-09 セルフタイマ―装置
JP1-67475 1989-06-09

Publications (1)

Publication Number Publication Date
CA2018311A1 true CA2018311A1 (en) 1990-12-09

Family

ID=13346027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018311A Abandoned CA2018311A1 (en) 1989-06-09 1990-06-05 Self-timer device

Country Status (7)

Country Link
US (1) US5105213A (en, 2012)
JP (1) JP2512704Y2 (en, 2012)
KR (1) KR970005434Y1 (en, 2012)
CA (1) CA2018311A1 (en, 2012)
DE (1) DE4018461C2 (en, 2012)
FR (1) FR2648247B1 (en, 2012)
GB (1) GB2233104B (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867742A (en) * 1997-09-30 1999-02-02 Eastman Kodak Company Multiple function shutter button assembly
US5822639A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera having self timer unwind without exposure
US5822640A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera including dual sided auxiliary circuit board
US5926660A (en) * 1997-09-30 1999-07-20 Eastman Kodak Company Camera and mechanical timer mechanism
US5860033A (en) * 1997-09-30 1999-01-12 Eastman Kodak Company Fill-flash/flash-defeat switch retained by electronic flash unit
US5940639A (en) * 1997-09-30 1999-08-17 Eastman Kodak Company Camera having self timer dwell
US5895136A (en) * 1997-09-30 1999-04-20 Eastman Kodak Company Miniature flash circuit switch with high current capability
US6276847B1 (en) 2000-01-06 2001-08-21 Eastman Kodak Company Shutter mechanism including self-timer with shaped memory alloy control for camera
US6561704B2 (en) * 2001-06-14 2003-05-13 Eastman Kodak Company Camera with self-timer and timer for use in camera

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1135065A (en) * 1966-01-19 1968-11-27 Pentacon Dresden Veb Photographic camera pretimer mechanism
GB1257566A (en, 2012) * 1969-03-12 1971-12-22
DE2037966A1 (de) * 1970-07-30 1972-02-03 Agfa-Gevaert Ag, 5090 Leverkusen Fotografische Kamera
JPS49141125U (en, 2012) * 1973-03-31 1974-12-05
DE2454509C3 (de) * 1974-11-16 1980-08-28 Agfa-Gevaert Ag, 5090 Leverkusen Fotografische Kamera mit einem Vorlaufwerk
GB2223597B (en) * 1988-10-04 1993-02-03 Asahi Optical Co Ltd Shutter release device

Also Published As

Publication number Publication date
GB2233104B (en) 1994-04-06
GB9012744D0 (en) 1990-08-01
DE4018461A1 (de) 1990-12-13
JPH038327U (en, 2012) 1991-01-25
DE4018461C2 (de) 1995-11-23
FR2648247A1 (fr) 1990-12-14
FR2648247B1 (fr) 1992-10-02
GB2233104A (en) 1991-01-02
KR910001227U (ko) 1991-01-24
US5105213A (en) 1992-04-14
JP2512704Y2 (ja) 1996-10-02
KR970005434Y1 (ko) 1997-06-04

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 19921207