CH519668A - Mécanisme d'entraînement - Google Patents

Mécanisme d'entraînement

Info

Publication number
CH519668A
CH519668A CH1285770A CH1285770A CH519668A CH 519668 A CH519668 A CH 519668A CH 1285770 A CH1285770 A CH 1285770A CH 1285770 A CH1285770 A CH 1285770A CH 519668 A CH519668 A CH 519668A
Authority
CH
Switzerland
Prior art keywords
drive mechanism
drive
Prior art date
Application number
CH1285770A
Other languages
English (en)
French (fr)
Inventor
Edwin Bradt Gordon
Original Assignee
Bell & Howell Co
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 Bell & Howell Co filed Critical Bell & Howell Co
Publication of CH519668A publication Critical patent/CH519668A/fr

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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element
    • Y10T74/1556—Multiple acting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
CH1285770A 1969-09-02 1970-08-27 Mécanisme d'entraînement CH519668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85440869A 1969-09-02 1969-09-02

Publications (1)

Publication Number Publication Date
CH519668A true CH519668A (fr) 1972-02-29

Family

ID=25318608

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1285770A CH519668A (fr) 1969-09-02 1970-08-27 Mécanisme d'entraînement

Country Status (10)

Country Link
US (1) US3698254A (https=)
JP (1) JPS4943326B1 (https=)
AT (1) AT305030B (https=)
BE (1) BE755600A (https=)
CH (1) CH519668A (https=)
DE (1) DE2042826B2 (https=)
FR (1) FR2060790A5 (https=)
GB (1) GB1303277A (https=)
NL (1) NL7012858A (https=)
SE (1) SE361744B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2596891Y2 (ja) * 1993-09-08 1999-06-21 旭光学工業株式会社 レンズ鏡筒の回転操作環機構
JP4758162B2 (ja) * 2005-07-25 2011-08-24 オリンパスイメージング株式会社 撮影レンズ鏡筒回動用アダプタリング
US9513458B1 (en) 2012-10-19 2016-12-06 Cognex Corporation Carrier frame and circuit board for an electronic device with lens backlash reduction
US9746636B2 (en) 2012-10-19 2017-08-29 Cognex Corporation Carrier frame and circuit board for an electronic device

Also Published As

Publication number Publication date
US3698254A (en) 1972-10-17
SE361744B (https=) 1973-11-12
AT305030B (de) 1973-02-12
DE2042826B2 (de) 1972-01-20
BE755600A (fr) 1971-02-15
JPS4943326B1 (https=) 1974-11-20
DE2042826A1 (de) 1971-04-08
NL7012858A (https=) 1971-03-04
GB1303277A (https=) 1973-01-17
FR2060790A5 (https=) 1971-06-18

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Legal Events

Date Code Title Description
PL Patent ceased