GB1321544A - Control device for motor driven diaphragm mechanism in an interchangeable lens assembly - Google Patents

Control device for motor driven diaphragm mechanism in an interchangeable lens assembly

Info

Publication number
GB1321544A
GB1321544A GB5546671A GB5546671A GB1321544A GB 1321544 A GB1321544 A GB 1321544A GB 5546671 A GB5546671 A GB 5546671A GB 5546671 A GB5546671 A GB 5546671A GB 1321544 A GB1321544 A GB 1321544A
Authority
GB
United Kingdom
Prior art keywords
disc
setter
pin
unit
projection
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
Application number
GB5546671A
Other languages
English (en)
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.)
Hittech Prontor GmbH
Original Assignee
Prontor Werk Alfred Gauthier GmbH
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 Prontor Werk Alfred Gauthier GmbH filed Critical Prontor Werk Alfred Gauthier GmbH
Publication of GB1321544A publication Critical patent/GB1321544A/en
Expired 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
    • G03B9/02—Diaphragms
    • G03B9/07—Diaphragms with means for presetting the diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
GB5546671A 1971-02-06 1971-11-30 Control device for motor driven diaphragm mechanism in an interchangeable lens assembly Expired GB1321544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2105597 1971-02-06

Publications (1)

Publication Number Publication Date
GB1321544A true GB1321544A (en) 1973-06-27

Family

ID=5797973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5546671A Expired GB1321544A (en) 1971-02-06 1971-11-30 Control device for motor driven diaphragm mechanism in an interchangeable lens assembly

Country Status (2)

Country Link
FR (1) FR2124033A5 (enExample)
GB (1) GB1321544A (enExample)

Also Published As

Publication number Publication date
FR2124033A5 (enExample) 1972-09-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees