EP3839645A1 - Krone einer armbanduhr - Google Patents

Krone einer armbanduhr Download PDF

Info

Publication number
EP3839645A1
EP3839645A1 EP19218509.8A EP19218509A EP3839645A1 EP 3839645 A1 EP3839645 A1 EP 3839645A1 EP 19218509 A EP19218509 A EP 19218509A EP 3839645 A1 EP3839645 A1 EP 3839645A1
Authority
EP
European Patent Office
Prior art keywords
crown
support
watch crown
decorative element
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.)
Pending
Application number
EP19218509.8A
Other languages
English (en)
French (fr)
Inventor
Hervé AVRIL
Ricardo MARCOS
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.)
Meco SA
Original Assignee
Meco SA
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 Meco SA filed Critical Meco SA
Priority to EP19218509.8A priority Critical patent/EP3839645A1/de
Publication of EP3839645A1 publication Critical patent/EP3839645A1/de
Pending legal-status Critical Current

Links

Images

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
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/04—Rigidly-mounted keys, knobs or crowns
    • 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
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/04—Rigidly-mounted keys, knobs or crowns
    • G04B3/041—Construction of crowns for rotating movement; connection with the winding stem; winding stems

Definitions

  • the present invention relates to watch crowns comprising several materials.
  • the decorations, carried out in positive on the crowns of watches are carried out by stamping, laser or mechanical machining, imposing as well as the decoration, in relief, either of the same material as the crown or of a part of the crown.
  • a plaque in a more precious metal than that of the crown includes the decoration by stamping but in this case, the upper part of the crown and the decoration are of one and the same material since said plate acts as the upper part of the crown and includes the decoration.
  • the watch crown can be of different materials.
  • said at least one first material is different from said at least one second material.
  • said at least one first material is different from said at least one third material.
  • said at least one second material is different from said at least one third material.
  • the present invention relates to a watch crown 100 comprising at least: at least one decorative element 110, at least one support 120 and at least one solder 130.
  • said at least one solder 130 After having hollowed out a first aesthetic shape corresponding to the contours of said at least one decorative element 110 in the cap, that is to say in said at least one support 120 made of at least one second material 121, said at least one solder 130, based on at least one third material 131, is deposited in the recess and said at least one decorative element 110 formed by at least a first material 111 is deposited in the recess so that said at least one solder 130 establishes a metallic connection joining said at least one support 120 and said at least one decorative element 110 definitively.
  • said at least one first material 111 may be different from said at least one second material 121 and / or from said at least one third material 131 so as not to penalize the imagination of designers. Furthermore, said at least one second material 121 may be different from said at least one third material 131.
EP19218509.8A 2019-12-20 2019-12-20 Krone einer armbanduhr Pending EP3839645A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19218509.8A EP3839645A1 (de) 2019-12-20 2019-12-20 Krone einer armbanduhr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19218509.8A EP3839645A1 (de) 2019-12-20 2019-12-20 Krone einer armbanduhr

Publications (1)

Publication Number Publication Date
EP3839645A1 true EP3839645A1 (de) 2021-06-23

Family

ID=69185159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19218509.8A Pending EP3839645A1 (de) 2019-12-20 2019-12-20 Krone einer armbanduhr

Country Status (1)

Country Link
EP (1) EP3839645A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772536A (en) * 1953-09-08 1956-12-04 Edward L Shafran Watch crown and method of assembly
EP2058713A1 (de) * 2007-11-08 2009-05-13 Meco S.A. Krone für Uhr
US20160070233A1 (en) * 2014-09-09 2016-03-10 Seiko Instruments Inc. Timepiece
DE202018003859U1 (de) * 2017-09-11 2018-12-03 Apple Inc. Kronenanordnung für Uhren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772536A (en) * 1953-09-08 1956-12-04 Edward L Shafran Watch crown and method of assembly
EP2058713A1 (de) * 2007-11-08 2009-05-13 Meco S.A. Krone für Uhr
US20160070233A1 (en) * 2014-09-09 2016-03-10 Seiko Instruments Inc. Timepiece
DE202018003859U1 (de) * 2017-09-11 2018-12-03 Apple Inc. Kronenanordnung für Uhren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HILDEBRAND H ET AL: "BRASURE EN PATE POUR L'INDUSTRIE HORLOGERE", ACTES DU CONGRES EUROPEEN DE CHRONOMETRIE, SOCIETE SUIISE DE CHRONOMETRIE, NEUCHATEL, CH, 19 September 2001 (2001-09-19), pages 21 - 25, XP001502920, ISSN: 1023-2699 *

Similar Documents

Publication Publication Date Title
EP2725000B1 (de) Selektiv leitende und mit Metallmaterial beschichtete Keramik
WO2007099068A1 (fr) Piece de micro-mecanique avec ouverture de forme pour assemblage sur un axe
EP3112953B1 (de) Uhrkomponente mit einem bauteil mit entkoppelter schweissoberfläche
EP2952978B1 (de) Verkleidungselement aus fotostrukturierbarem glas
WO2016192957A1 (fr) Résonateur à réglage fin par raquetterie
EP3152625B1 (de) Uhr aussenteil aus geschweisstem materials
EP3106929A1 (de) Werkstück mit verbesserter schweissoberfläche
EP3839645A1 (de) Krone einer armbanduhr
CH716981A2 (fr) Couronne de montre.
EP1513029A1 (de) Spiralrolle für Uhrwerk
EP3112951A1 (de) Herstellungsverfahren, das einen modifizierten bearbeitungsschritt umfasst
EP3112950B1 (de) Herstellungsverfahren, das einen modifizierten automatendreh-schritt umfasst
EP3622846A1 (de) Verfahren zum zusammenbau von mindestens zwei elementen
EP0372143A1 (de) Uhr
EP3587625A1 (de) Herstellungsverfahren von dekorteilen
EP3106935A1 (de) Herstellungsverfahren eines werstücks, das einen modifizierten polierschritt umfasst
EP3206090A1 (de) Uhrwerk, das zwei unruhe umfasst
EP0626625A1 (de) Uhrengehäuse aus Edelmetall
EP0099150A1 (de) Armbanduhr mit einem integrierten Armband
EP2498144A2 (de) Mit einem Schlagwerkmechanismus ausgerüstete Uhr
EP1695154B1 (de) Mit einem lager und einem regler ausgestattete lagereinheit
CH311286A (fr) Cadran métallique pour montres et autres pièces d'horlogerie, et procédé pour sa fabrication.
CH709739A2 (fr) Pièce d'habillage d'une pièce d'horlogerie en matériaux soudés.
CH711213A2 (fr) Pièce comportant une adaptation géométrique de la surface de contact à assembler par soudage avec un autre organe.
CH301017A (fr) Boîte de montre.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211223

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230611

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230919