[go: up one dir, main page]

GB591829A - Improvements in or relating to keyless watches - Google Patents

Improvements in or relating to keyless watches

Info

Publication number
GB591829A
GB591829A GB3517/45A GB351745A GB591829A GB 591829 A GB591829 A GB 591829A GB 3517/45 A GB3517/45 A GB 3517/45A GB 351745 A GB351745 A GB 351745A GB 591829 A GB591829 A GB 591829A
Authority
GB
United Kingdom
Prior art keywords
stem
frame plate
watch
receive
winding
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
GB3517/45A
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.)
EUGENE ALEXANDRE CHIFFELLE
Original Assignee
EUGENE ALEXANDRE CHIFFELLE
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 EUGENE ALEXANDRE CHIFFELLE filed Critical EUGENE ALEXANDRE CHIFFELLE
Publication of GB591829A publication Critical patent/GB591829A/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
    • G04B29/00—Frameworks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

591,829. Watches. CHIFFELLE, E. A. Feb. 12, 1945. No. 3517. Convention date, Jan. 5, 1944. [Class 139] A watch comprises winding and hand-setting mechanisms which are actuated by means of a slidable stem arranged at right angles to the plane of the dial and movable from the normal position of rest against the influence of a yielding control, wherein the stem is axially bored to receive a pin formed integral with a frame plate and arranged to act as a guide for the stem in the sliding movement thereof. As shown in Fig. 1 the winding stem 21 is perpendicular to the dial 20 and has a knob 25 provided in a recess 30 in the back 34 of the casing. The stem 21 is axially bored at 23 to receive a guide pin 24 integral with a frame plate 5 and has at the top end a pinion 22 which is normally held, by spring 27, in engagement with a wheel 31 for winding purposes In order to set the watch the stem 21 is pulled out against the spring 27 until the pinion 22 meshes with a wheel 32 which drives the minute wheel 33. The three-quarter frame plate 7 of the watch is formed with an opening in. which is fitted a bridge 6 which has a journal 4 to receive one end of an arbor 1 of a barrel 2, the other end of which arbor 1 is disposed in a journal 3 in the frame plate 5. The barrel bridge 6 comprises a disc 16, Fig. 2, formed integrally with a lug 17. bent downwardly and outwardly and secured by a screw to the frame plate 5. The three-quarter plate 7 is formed of a single thickness of thin metal and is provided with ribs for increased rigidity and has downwardly extending lugs 15 bearing against the frame plate 5.
GB3517/45A 1944-01-05 1945-02-12 Improvements in or relating to keyless watches Expired GB591829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR591829X 1944-01-05

Publications (1)

Publication Number Publication Date
GB591829A true GB591829A (en) 1947-08-29

Family

ID=8964362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3517/45A Expired GB591829A (en) 1944-01-05 1945-02-12 Improvements in or relating to keyless watches

Country Status (1)

Country Link
GB (1) GB591829A (en)

Similar Documents

Publication Publication Date Title
GB591829A (en) Improvements in or relating to keyless watches
US2372771A (en) Watch
US2581268A (en) Calendar timepiece
US2641898A (en) Universal timekeeper
US2640311A (en) Winding and setting mechanism for watch and clock movements and the like
US3111807A (en) Electric clock or watch having an oscilatory regulator
US1410050A (en) Clock and watch
GB1208381A (en) Improvements in or relating to timepieces
US2192272A (en) Timepiece movement
US3375654A (en) Watch movement with simplified assembly arrangement
US2434390A (en) Watch stem-winding and-setting mechanism
US3608303A (en) Electric watch with balance-wheel and hairspring
US2524470A (en) Watch winding and hand-setting means
US1851593A (en) Stop watch
GB825660A (en) Fluid-tight winding means for a keyless watch
US3626688A (en) Pull out hand setting mechanism for a timepiece
US2441847A (en) Watch regulator mechanism
GB739257A (en) Improvements in and relating to a time-piece
US2592067A (en) Stem winding and setting mechanism
US3086352A (en) Alarm wrist-watch
US2072704A (en) Escapement construction
GB218487A (en) Improvements relating to wrist watches
US378974A (en) David peeeet
US819713A (en) Stem-winding watch.
GB480581A (en) Improvements in or relating to movements for pocket watches or the like having a centrally disposed seconds-hand spindle