GB752402A - Improvements in and relating to timekeepers such as watches - Google Patents

Improvements in and relating to timekeepers such as watches

Info

Publication number
GB752402A
GB752402A GB15073/54A GB1507354A GB752402A GB 752402 A GB752402 A GB 752402A GB 15073/54 A GB15073/54 A GB 15073/54A GB 1507354 A GB1507354 A GB 1507354A GB 752402 A GB752402 A GB 752402A
Authority
GB
United Kingdom
Prior art keywords
gear
lever
setting
alarm
clutch wheel
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
GB15073/54A
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.)
Manuf Des Montres & Chronograp
Original Assignee
Manuf Des Montres & Chronograp
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 Manuf Des Montres & Chronograp filed Critical Manuf Des Montres & Chronograp
Publication of GB752402A publication Critical patent/GB752402A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

752,402. Watches. MANUFACTURE DES MONTRES & CHRONOGRAPHES PIERCE SOC. ANON. May 21, 1954 [June 25, 1953], No. 15073/54. Class 139 In an alarm watch the mechanism for setting the alarm hands and the time indicating hands comprises a yoke 5, Fig. 1, carrying three gears 6, 4, 9 and rockable by movement of a setting lever I to bring the gear 6 into mesh with the gear 8 of the alarm setting train or the gear 9 into mesh with the gear 13 in the train of' the time indicating hands. The intermediate gear 4 is driven by a clutch wheel 3 in both said positions of the lever 1. The clutch wheel 3 is controlled by a stirrup 2 controlled by the lever 1 so that as the lever 1 moves from one setting position to the other the clutch wheel 3 is momentarily disengaged from the intermediate gear 4, Fig. 2, not shown.
GB15073/54A 1953-06-25 1954-05-21 Improvements in and relating to timekeepers such as watches Expired GB752402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH752402X 1953-06-25

Publications (1)

Publication Number Publication Date
GB752402A true GB752402A (en) 1956-07-11

Family

ID=4534001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15073/54A Expired GB752402A (en) 1953-06-25 1954-05-21 Improvements in and relating to timekeepers such as watches

Country Status (1)

Country Link
GB (1) GB752402A (en)

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