GB1458406A - Automatic watch-winding mechanism of the oscillating weight type - Google Patents

Automatic watch-winding mechanism of the oscillating weight type

Info

Publication number
GB1458406A
GB1458406A GB403574A GB403574A GB1458406A GB 1458406 A GB1458406 A GB 1458406A GB 403574 A GB403574 A GB 403574A GB 403574 A GB403574 A GB 403574A GB 1458406 A GB1458406 A GB 1458406A
Authority
GB
United Kingdom
Prior art keywords
weight
boss
fixed
winding mechanism
automatic watch
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
GB403574A
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.)
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA 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 Ebauchesfabrik ETA AG filed Critical Ebauchesfabrik ETA AG
Publication of GB1458406A publication Critical patent/GB1458406A/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
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/19—Suspension of the oscillating weight at its centre of rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Sliding-Contact Bearings (AREA)
GB403574A 1973-02-22 1974-01-29 Automatic watch-winding mechanism of the oscillating weight type Expired GB1458406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH253273A CH573135B5 (enrdf_load_stackoverflow) 1973-02-22 1973-02-22

Publications (1)

Publication Number Publication Date
GB1458406A true GB1458406A (en) 1976-12-15

Family

ID=4235910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB403574A Expired GB1458406A (en) 1973-02-22 1974-01-29 Automatic watch-winding mechanism of the oscillating weight type

Country Status (4)

Country Link
US (1) US3855779A (enrdf_load_stackoverflow)
CH (2) CH573135B5 (enrdf_load_stackoverflow)
FR (1) FR2219454B1 (enrdf_load_stackoverflow)
GB (1) GB1458406A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588724A (enrdf_load_stackoverflow) * 1975-01-06 1977-06-15

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH272319A (fr) * 1948-03-01 1951-05-01 Roulements A Billes Miniatures Roulement à billes pour masse oscillante de remontage automatique pour pièces d'horlogerie.
FR1024712A (fr) * 1949-10-21 1953-04-07 D Ebauches Eta Fab Palier de masse oscillante pour montres à remontage automatique
CH300077A (fr) * 1951-12-15 1954-07-15 Bulova Watch Co Inc Montre à remontage automatique par les mouvements dans les deux sens d'une masse oscillante.
CH329808A (de) * 1954-12-22 1958-05-15 Ebauchesfabrik Eta Ag Kugellager
CH137468A4 (enrdf_load_stackoverflow) * 1968-01-30 1969-09-30
JPS517901Y1 (enrdf_load_stackoverflow) * 1970-12-28 1976-03-02

Also Published As

Publication number Publication date
DE2404992B2 (de) 1976-10-21
CH253273A4 (enrdf_load_stackoverflow) 1975-07-15
DE2404992A1 (de) 1974-09-05
US3855779A (en) 1974-12-24
FR2219454A1 (enrdf_load_stackoverflow) 1974-09-20
FR2219454B1 (enrdf_load_stackoverflow) 1978-03-10
CH573135B5 (enrdf_load_stackoverflow) 1976-02-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee