GB705930A - A self-winding watch - Google Patents

A self-winding watch

Info

Publication number
GB705930A
GB705930A GB10405/51A GB1040551A GB705930A GB 705930 A GB705930 A GB 705930A GB 10405/51 A GB10405/51 A GB 10405/51A GB 1040551 A GB1040551 A GB 1040551A GB 705930 A GB705930 A GB 705930A
Authority
GB
United Kingdom
Prior art keywords
ring
movement
watch
self
mainspring
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
GB10405/51A
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.)
ED JAEGER FABRIQUE D HORLOGERI
Original Assignee
ED JAEGER FABRIQUE D HORLOGERI
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 ED JAEGER FABRIQUE D HORLOGERI filed Critical ED JAEGER FABRIQUE D HORLOGERI
Publication of GB705930A publication Critical patent/GB705930A/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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/10—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited
    • G04B5/14—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited acting in both directions
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/184—Guide arrangement of the moving weight in a circular course

Abstract

705,930. Watches. SOC. E. JAEGER, FABRIQUE D'HORLOGERIE & D'INSTRUMENTS DE PRECISION. May 3, 1951 [June 7, 1950], No. 10405/51. Class 139 A self - winding mechanism for watches is characterized in that it comprises a ring, surrounding the watch movement, housed in the watch casing and supported solely by a plurality of rollers, the ring being rotatable in a space between the watch movement and the casing and being unbalanced by a weight rigidly connected thereto, the rotational movement of said ring being transmitted to the spring-drum of the mechanism. The weight 9, Fig. 1, is fixed to a ring 8 which surrounds the movement and is rotatable on rollers 6 carried by spindles 5 mounted between two plates. The ring 8 has gear teeth 12 which drive a pinion 11 carried by a spindle 10 which through an eccentric 13, Figs. 1 and 3, im. parts movement to a pair of pawls 14, 15 which co-operate with a ratchet wheel 17 in the winding train to the mainspring. The mainspring is thus wound in both directions of movement of the ring.
GB10405/51A 1950-06-07 1951-05-03 A self-winding watch Expired GB705930A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH286915T 1950-06-07
FR1021459T 1950-07-04

Publications (1)

Publication Number Publication Date
GB705930A true GB705930A (en) 1954-03-24

Family

ID=40940218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10405/51A Expired GB705930A (en) 1950-06-07 1951-05-03 A self-winding watch

Country Status (4)

Country Link
CH (1) CH286915A (en)
DE (1) DE870523C (en)
FR (1) FR1021459A (en)
GB (1) GB705930A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928231A (en) * 1955-10-11 1960-03-15 Epple Kg Otero Uhren Automatic winding device, preferably for wrist-watches
US2942486A (en) * 1957-02-13 1960-06-28 Revue Fabriques D Horlogerie T Self-winding watches
DE102009005690A1 (en) 2008-02-22 2009-08-27 Bucherer Montres S.A. Automatic elevator mechanism for clock, has inertia weight ring supported in clockwork, which freely rotates in multiple rollers, where geometrical axis is overlapped with geometrical axis of clock work
JP2018010010A (en) * 2014-11-14 2018-01-18 ブランパン・エス アー Annular oscillating weight and timepiece having the same

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810255A (en) * 1952-10-07 1957-10-22 United States Time Corp Self-winding watch movement
DE1063980B (en) * 1953-01-22 1959-08-20 Helmut Hubbuch Dipl Ing Self-winding for clocks
DE1150326B (en) * 1953-11-28 1963-06-12 Tavannes Watch Co Sa Self-winding watch
DE1157553B (en) * 1954-06-21 1963-11-14 Bueren Watch Company S A Self-winding watch
DE1139799B (en) * 1954-07-27 1962-11-15 Epple Kg Otero Uhren Self-winding device, preferably for wristwatches
DE1142555B (en) * 1955-11-22 1963-01-17 Vladimir Cervinka Dr Automatic spring watch
DE1192596B (en) * 1958-06-16 1965-05-06 Durowe Ag Self-winding watch with frictional coupling
EP2251745A1 (en) * 2009-05-12 2010-11-17 Altmann Casting AG Automatic clock

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928231A (en) * 1955-10-11 1960-03-15 Epple Kg Otero Uhren Automatic winding device, preferably for wrist-watches
US2942486A (en) * 1957-02-13 1960-06-28 Revue Fabriques D Horlogerie T Self-winding watches
DE102009005690A1 (en) 2008-02-22 2009-08-27 Bucherer Montres S.A. Automatic elevator mechanism for clock, has inertia weight ring supported in clockwork, which freely rotates in multiple rollers, where geometrical axis is overlapped with geometrical axis of clock work
JP2009198502A (en) * 2008-02-22 2009-09-03 Bucherer Montres Sa Automatic winding mechanism for timepiece
CH701343B1 (en) * 2008-02-22 2011-01-14 Bucherer Montres S A Self-winding mechanism for a watch and clock with such a lift mechanism.
DE102009005690B4 (en) * 2008-02-22 2012-07-26 Bucherer Montres S.A. Automatic winding mechanism for a clock
JP2018010010A (en) * 2014-11-14 2018-01-18 ブランパン・エス アー Annular oscillating weight and timepiece having the same

Also Published As

Publication number Publication date
DE870523C (en) 1953-03-16
FR1021459A (en) 1953-02-19
CH286915A (en) 1952-11-15

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