GB1241230A - Latching device for the dial on a watch movement - Google Patents

Latching device for the dial on a watch movement

Info

Publication number
GB1241230A
GB1241230A GB60264/68A GB6026468A GB1241230A GB 1241230 A GB1241230 A GB 1241230A GB 60264/68 A GB60264/68 A GB 60264/68A GB 6026468 A GB6026468 A GB 6026468A GB 1241230 A GB1241230 A GB 1241230A
Authority
GB
United Kingdom
Prior art keywords
dial
fastening
dec
latching device
watch movement
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
GB60264/68A
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 GB1241230A publication Critical patent/GB1241230A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D1/00—Gripping, holding, or supporting devices
    • G04D1/0007—Gripping, holding, or supporting devices for assembly entirely by hand
    • G04D1/0021—Supporting means facilitating assembly and mechanisation, e.g. magazines for components
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/14—Fastening the dials to the clock or watch plates
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
    • G04D3/0048—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for dials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Knives (AREA)
  • Buckles (AREA)

Abstract

1,241,230. Releasable fastenings. ETA A.G. EBAUCHES-FABRIK. 18 Dec., 1968 [19 Dec., 1967], No. 60264/68. Heading E2A. [Also in Division G3] A dial plate in a watch is attached to the movement by the engagement of fastening members with feet on the dial, each fastening member 10 having a cutting edge 13 which engages in a notch cut thereby in a dial foot 1, the member 10 being moved into its fastening position by pushing radially a portion 10b thereof, e.g. by a rod. The portion 10b is connected by a resilient arcuate portion 10c with a rigid portion 10a pivotally engaging a stud 8, the portion 10c being progressively bent as the fastening operation is effected. Alternatively the fastening members are each in the form of a U-shaped slide 20 (Fig. 4 not shown).
GB60264/68A 1967-12-19 1968-12-18 Latching device for the dial on a watch movement Expired GB1241230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1775367A CH502628A (en) 1967-12-19 1967-12-19 Device for locking dial feet inserted into clockwork bores

Publications (1)

Publication Number Publication Date
GB1241230A true GB1241230A (en) 1971-08-04

Family

ID=4427831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60264/68A Expired GB1241230A (en) 1967-12-19 1968-12-18 Latching device for the dial on a watch movement

Country Status (4)

Country Link
US (1) US3488943A (en)
CH (2) CH502628A (en)
FR (1) FR1590827A (en)
GB (1) GB1241230A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540512A (en) * 1970-11-26 1973-03-15 Schild Sa A Device for fixing a dial to a clockwork movement
EP2455822B1 (en) * 2010-11-23 2017-11-15 ETA SA Manufacture Horlogère Suisse Procedure and device for fixing a display element
EP3712712B1 (en) * 2019-03-18 2021-10-20 Montres Jaquet Droz SA Dial for a timepiece provided with a three-dimensional decoration
EP3819715A1 (en) * 2019-11-05 2021-05-12 Blancpain SA System for attaching and/or extracting a dial
EP4312086A1 (en) 2022-07-28 2024-01-31 Rolex Sa Dial for a timepiece

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US523913A (en) * 1894-01-31 1894-07-31 Fastening for watch-dials
US598523A (en) * 1897-02-04 1898-02-08 Watch-dial fastener
US613556A (en) * 1897-06-12 1898-11-01 Watch-dial fastener
CH53806A (en) * 1911-11-23 1912-04-01 Leon Levy & Freres Sa Device for fixing the dial to the plate of a watch movement
US1074130A (en) * 1912-07-02 1913-09-30 William B Miller Dial-fastening device for watches.
CH82809A (en) * 1919-04-24 1919-10-16 Ltd H Williamson Device for fixing a dial with feet to a plate of a watch movement, a counter etc.
CH120846A (en) * 1926-08-30 1927-06-01 Bovet Freres & Co S A Device for fixing a watch dial to the plate of a watch movement.

Also Published As

Publication number Publication date
US3488943A (en) 1970-01-13
DE1814712B2 (en) 1972-10-05
DE1814712A1 (en) 1969-07-10
CH502628A (en) 1970-08-31
CH1775367A4 (en) 1970-08-31
FR1590827A (en) 1970-04-20

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