GB376258A - Improvements in or relating to centrifugal governors for film photographing apparatus - Google Patents

Improvements in or relating to centrifugal governors for film photographing apparatus

Info

Publication number
GB376258A
GB376258A GB9398/31A GB939831A GB376258A GB 376258 A GB376258 A GB 376258A GB 9398/31 A GB9398/31 A GB 9398/31A GB 939831 A GB939831 A GB 939831A GB 376258 A GB376258 A GB 376258A
Authority
GB
United Kingdom
Prior art keywords
relating
photographing apparatus
film photographing
centrifugal governors
springs
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
GB9398/31A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB376258A publication Critical patent/GB376258A/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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)

Abstract

376,258. Brakes. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. March 27, 1931, No. 9398. Convention date, April 11, 1930. [Class 103 (i).] A centrifugal governor comprises weights 1, 2 connected by springs 14, 15, 16, the springs 15, 16 being provided with elongated loops, engaging pins 18, 19 so that they come into action successively. A block 9 engages a brake disc 8 and is adjusted in predetermined positions by a knob 13.
GB9398/31A 1930-04-11 1931-03-27 Improvements in or relating to centrifugal governors for film photographing apparatus Expired GB376258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE376258X 1930-04-11

Publications (1)

Publication Number Publication Date
GB376258A true GB376258A (en) 1932-06-27

Family

ID=6344229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9398/31A Expired GB376258A (en) 1930-04-11 1931-03-27 Improvements in or relating to centrifugal governors for film photographing apparatus

Country Status (1)

Country Link
GB (1) GB376258A (en)

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