EP4109181A1 - Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr - Google Patents

Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr Download PDF

Info

Publication number
EP4109181A1
EP4109181A1 EP21180540.3A EP21180540A EP4109181A1 EP 4109181 A1 EP4109181 A1 EP 4109181A1 EP 21180540 A EP21180540 A EP 21180540A EP 4109181 A1 EP4109181 A1 EP 4109181A1
Authority
EP
European Patent Office
Prior art keywords
plate
cover plate
dial
support plate
support
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
EP21180540.3A
Other languages
English (en)
French (fr)
Inventor
Laurent Kaelin
Zoé Schaffter
Matthieu Erard
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.)
ETA SA Manufacture Horlogere Suisse
Original Assignee
ETA SA Manufacture Horlogere Suisse
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 ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Priority to EP21180540.3A priority Critical patent/EP4109181A1/de
Priority to US17/693,966 priority patent/US20220404772A1/en
Priority to JP2022042221A priority patent/JP7329648B2/ja
Priority to KR1020220045307A priority patent/KR102740709B1/ko
Priority to CN202221553331.4U priority patent/CN219162546U/zh
Priority to CN202210703602.8A priority patent/CN115576181A/zh
Publication of EP4109181A1 publication Critical patent/EP4109181A1/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
    • 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
    • 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
    • G04B19/065—Dials with several parts
    • 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
    • G04B19/12—Selection of materials for dials or graduations markings

Definitions

  • the invention relates to the field of watchmaking, and in particular that of watchmaking components.
  • the invention relates to a dial, for example made of a fragile material, a watch comprising such a dial, a method for installing said dial in a watch and a method for dismantling said dial.
  • watch dials are made of fragile material, for example mother-of-pearl, stone, ceramic, glass, etc.
  • a covering plate made of the fragile material is glued on a support plate fixed to a watch movement housed in the case, or directly on the middle of the watch.
  • the watch when the watch is subjected to a shock, in addition to damaging the covering plate, if the support plate deforms, it can cause the hands to come loose.
  • the invention solves the aforementioned drawbacks by proposing a solution making it possible to reduce the forces to which the dial is subjected when the watch in which it is housed undergoes a shock.
  • the present invention relates to a dial comprising a cover plate intended to be visible to a user, said cover plate resting on a bearing surface of a support plate on which it is superimposed.
  • the covering plate and the support plate are fixed to each other at their periphery by the cooperation of peripheral fixing members which they both comprise, and they are fixed to one to the other at their center by the cooperation of central fixing organs which they both comprise.
  • This characteristic makes it possible, by generating a fixing of the cover plate and the support plate to each other, both at their periphery and at their center, to reduce the mechanical stresses undergone by the plate. covering and thus to greatly limit or avoid any deformation of the covering plate during a possible impact of the watch.
  • Such a feature allows the use of fragile materials to form the cover plate.
  • this mechanical fixing solution makes it possible to dispense with any means of gluing the plates together, which makes it possible to simplify the manufacturing process of such a dial.
  • the invention makes it possible to provide identical watches, during their manufacture, with dials having different aesthetic aspects.
  • the invention may also include one or more of the following characteristics, taken separately or in all technically possible combinations.
  • peripheral fasteners of the cover plate and of the support plate are configured to cooperate with each other in a removable manner, as well as the central fasteners of the cover plate and support plate, so as to be able to separate said trim and support plates from each other.
  • This feature makes it possible to simply modify the aesthetic appearance of the dial at any time during the life of the watch, by changing only the covering plate of the dial, without having to manipulate the watch movement.
  • the peripheral fixing members of the cover plate comprise at least one radial tongue
  • the peripheral fixing members of the support plate comprise at least one lug forming a notch, said at least one lug being configured so that the notch receives said at least one radial tab in engagement.
  • the peripheral fixing members of the support plate comprise a pin extending from the bearing surface of the support plate and an elastic tab angled with respect to said surface of support and separated from said pin by a space forming a gap in which is engaged a radial projection of the cover plate, said elastic tab being capable of being elastically deformed by said radial projection during its engagement in the gap.
  • the cover plate is configured so that the or one of the radial tongues is capable of coming into abutment against a side of the stud opposite the elastic tab.
  • the central fastening members of the cover plate are formed by a central opening whose cross section has a non-circular shape
  • the central fastening members of the support plate comprise a cylindrical sleeve engaged through the central opening of the cover plate and fixed by one of its ends to a central opening of the support plate, said sleeve comprising at its other end a flange whose cross section is shape complementary to that of the cross section of the central opening of the cover plate.
  • the shape of the straight sections of the flange and of the central opening of the covering plate comprises at least one arc of a circle connected to at least one rectilinear segment.
  • the present invention relates to a watch comprising a case defining an internal volume in which is housed a dial as described previously and a horological movement intended to drive hour and minute hands, the covering plate being fixed to the support plate, itself fixed to a plate of said watch movement.
  • the tongue or tongues are housed in the notches.
  • the radial projection when the cover plate is pivoted relative to the support plate, the radial projection is housed in the gap formed between the pin and the elastic tab.
  • the collar when the cover plate is pivoted relative to the support plate, the collar covers part of said cover plate in order to form an axial stop.
  • one of the radial tongues comes into abutment against one side of the pin opposed to the elastic tab.
  • the rotation of the covering plate is carried out until the or one of the radial tabs come into abutment against the pin on one side of said pin opposite to the elastic tab.
  • the present invention relates to a dial 10 and its arrangement within a watch, and more particularly within a watch case.
  • the case houses, in a conventional manner, a watch movement 20 in an internal volume defined between a crystal and a bottom.
  • the dial 10 is intended to be fixed to a plate 21 of the watch movement 20 as shown in the exploded view of the figure 1 and is arranged between the latter and the ice.
  • Hour, minute and possibly second hands are intended to be driven in rotation by the watch movement 20, between the dial 10 and the crystal.
  • the dial 10 is formed by two plates, one of which, called the “covering plate” 11, for example made of a fragile material, is intended to be visible to a user, and the other of which, called the “support plate 12, is preferably made of a metallic material and is intended to be interposed between the cover plate 11 and the watch movement 20.
  • the cover plate for example made of a fragile material
  • the support plate 12 is preferably made of a metallic material and is intended to be interposed between the cover plate 11 and the watch movement 20.
  • brittle material is well known to those skilled in the art and designates a material capable of breaking or cracking, without deforming, under the effect of a mechanical stress, such as a shock. In other words, a brittle material has no capacity for plastic deformation when subjected to mechanical stress.
  • fragile materials can be stone, glass, mother-of-pearl, quartz, ceramics, etc.
  • cover plate 11 When dial 10 is assembled, cover plate 11 rests on a bearing surface 120 of support plate 12.
  • the cover plate 11 and the support plate 12 advantageously each comprise peripheral fixing members cooperating with each other, and central fixing members cooperating with each other. with each other.
  • the cooperation of the peripheral fastening members with each other, as well as the cooperation of the central members with each other mechanically link said cover plate 11 and said support plate 12 to each other.
  • This characteristic makes it possible, by generating a fixing of the cover plate 11 and of the support plate 12 to each other, both at their periphery and at their center, to limit the mechanical stresses undergone by the plate. cover 11 and thus greatly reduce or avoid any deformation of the cover plate 11 during a possible impact of the watch.
  • the covering 11 and support 12 plates comprise, in a conventional manner, a central opening 111, 121 extending along a common central axis perpendicular to the bearing surface 120 and parallel to an axial direction, said central openings 111 and 121 being intended to receive the axis of the needles.
  • the trim 11 and support 12 plates can receive any arrangement known to those skilled in the art, such as recesses provided to form windows, etc., without departing from the scope of the present invention.
  • peripheral fastening members of the covering plate 11 and of the support plate 12 are configured to cooperate with each other in a removable manner, as are the central fastening members of the covering plate 11 and of support plate 12.
  • the peripheral fixing members of the support plate 12 comprise at least one lug 122 forming a notch 123.
  • the support plate 12 comprises four lugs 122.
  • the lugs 122 are formed on the periphery of the support plate 12 and extend lengthwise in tangential planes perpendicular to radial directions. Said lugs 122 each comprise a so-called “end portion” portion 1220 arranged parallel to the bearing surface 120 and at a distance from the latter. The end portion 1220 is connected to a body 124 of the support plate 12 by a junction portion 1221.
  • the peripheral fasteners of the cover plate 11 comprise at least one radial tongue 112 extending from the periphery of the cover plate 11.
  • the support plate 12 comprises four radial tabs 112, each of which being intended to engage in a notch 123.
  • each lug 122 by its end portion 1220, is intended to maintain axially in position the radial tab 112 with which it cooperates. It is understood here that the cover plate 11 is held in position between the body 124 of the support plate 12, due to its bearing against the bearing surface 120, and the lug(s) 122, due to its contact with the end portion 1220 of or lugs 122.
  • the peripheral fixing members of the support plate 12 may further comprise a pin 125 extending from the bearing surface 120 along an axis substantially parallel to the axial direction, and an elastic tab 126, deformable in bending and bent, that is to say inclined, in a direction opposite to the watch movement 20, as represented by a detail view of the picture 2 .
  • the pin 125 has a length substantially equal to the thickness of the cover plate 11, so that its free end is flush with the visible face of the cover plate 11, as shown in the detail view of the picture 2 .
  • the elastic tab 126 extends in length in a tangential plane perpendicular to a radial direction between an end by which it is connected to the body 124 of the support plate 12 and a free end oriented towards the pin 125.
  • the elastic tab 126 and the pin 125 are separated from each other by a space forming a gap in which is engaged a radial projection 113 of the cover plate 11.
  • the radial projection comprises an end wall interconnecting two lateral flanks substantially parallel to each other, said wall and said lateral flanks being defined in the edge of the covering plate 11.
  • the elastic tab 126 is bent relative to the body 124 of the support plate 12 at an angle such that its free end is arranged to bear against the edge of the radial projection 113, and more particularly one of the lateral flanks of said projection. radial 113, so as to form a rotation stop of the cover plate 11 around the central axis.
  • the radial projection 113 is arranged in the interstice with a tight fit, so as to prevent any angular displacement of the cover plate 11, relative to the support plate 12, around the central axis.
  • the figure 2 shows a detail view representing an exemplary embodiment in which the central fixing members of the covering plate 11 are formed by its central opening 111, the cross section of which is non-circular, and in which the central fixing members of the support plate 12 comprise a cylindrical sleeve 127 engaged through said central opening 111.
  • the sleeve 127 is fixed to the central opening 121 of the support plate 12 by one of its ends, and protrudes beyond the bearing surface 120 by its other end, called the "free end". » as shown in the detail view of the figure 1 .
  • the sleeve 127 comprises, at its free end, a radial flange 128 whose cross section is of a shape complementary to that of the cross section of the central opening 111 of the cover plate 11.
  • the cross section of the radial flange 128 has a shape similar to that of the cross section of the central opening 111 of the covering plate 11, except for mechanical play.
  • This characteristic makes it possible to place the cover plate 11 against the bearing surface 120 of the support plate 12 by engaging the sleeve 127 through the central opening 111 of the cover plate 11. Furthermore, the sleeve 127 advantageously allows centering in position of the cover plate 11 relative to the support plate 12.
  • the non-circular shape of the cross section of the central opening 111 of the cover plate 11 allows the radial collar 128, by pivoting the cover plate 11 with respect to the support plate 12 around the central axis , to cover part of said covering plate 11 so as to constitute an axial stop, as shown in the detail view of the picture 2 .
  • the aforementioned straight sections comprise two diametrically opposite circular arcs connected to each other by two rectilinear segments.
  • This form of cross section has the advantage of being simple to produce.
  • the straight sections may comprise a single straight segment and a single circular arc, or any polygonal or elliptical shape.
  • the dial 10 is advantageously fixed to the plate 21 of the watch movement 20 by the support plate 12, preferably in a removable manner.
  • the support plate 12 is screwed to said plate 21.
  • a retaining plate may optionally be arranged between the plate 21 and the support plate 12, as shown in the exploded view of the figure 1 .
  • the support plate 12 comprises at its periphery a plurality of through holes 129, for example three, provided to receive a screw whose threaded rod cooperates with tapped holes 22 made in the plate 21.
  • the support plate 12 is preferably fixed to said plate 21 by a screw closer to the central opening 121 of said plate than the other screws arranged at its periphery, said screw also cooperating with a tapped hole 22 made in said platinum 21.
  • the present invention extends to a method for installing dial 10 in a watch, and to a method for dismantling said dial 10.
  • the method includes a first step of fixing the support plate 12, preferably by screwing, to the plate 21 of the watch movement 20.
  • the radial collar 128 is aligned with the central opening 111 of the cover plate 11, so that the projections of the cross section of the radial collar 128 and that of said central opening 111 coincide with each other except for mechanical play, as shown in the detail view of the picture 3 .
  • the cover plate 11 can be configured so that one of the radial tabs 112 is intended to come into abutment against the pin 125 on one side of said pin 125 opposite the elastic tab 126 when the sleeve 127 is engaged through the central opening 111 of the cover plate 11.
  • Such an arrangement visible on the picture 3 , also plays a keying role for the assembly of the cover plates 11 and support 12.
  • the cover plate 11 is pivoted around the central axis so as to advance the radial projection 113, until it is housed in the gap formed between the pin 125 and the elastic tab 126.
  • the direction of rotation of dial 10 is clockwise, but in other exemplary embodiments, the direction of rotation could be counterclockwise.
  • the radial projection 113 deforms the elastic tab 126 in bending by applying a force with an axial component going against the restoring forces elastic generated by said elastic tab 126, so as to align it with the body 124 of the support plate 12.
  • said radial projection 113 Once said radial projection 113 is housed in the gap, resting against the pin 125, it no longer constrains the elastic tab 126 which then resumes its angled rest state and forms a rotational stop of the cover plate 11 around the central axis, as shown in the detail view of the picture 2 .
  • this step also has the effect of angularly offsetting the central opening 111 of the cover plate 11 relative to the sleeve 127, so that the radial flange 128 covers part of said cover plate 11 and constitutes an axial stop and to house the radial tabs 112 in the notches 123, as shown in the detail views of the figure 2 .
  • the covering 11 and support 12 plates are thus fixed to each other.
  • said plates are assembled with each other in a reversible manner, the peripheral and central fixing members of the covering plate 11 and of the support plate 12 cooperating respectively with each other in a removable manner.
  • the elastic tab 126 is urged so as to be aligned with the body 124 of the support plate 12, and the cover plate 11 is pivoted around the central axis in order to disengage the radial projection 113 from the gap.
  • This rotation is performed in the counterclockwise direction in the embodiment shown in the figures, but in other embodiments, the direction of rotation to separate the cover plates 11 and support 12 could be clockwise.
  • the radial tabs 112 are dimensioned so that when one of them comes into abutment, by one of its lateral flanks, against the side of the pin 125 opposite the elastic tab 126, the peripheral fixing members and the Central fasteners of the cover plates 11 and support 12 are respectively separated from each other. More particularly, the radial tongues 112 are disengaged from the notches 123 and the projections of the cross section of the radial flange 128 and of that of the central opening 111 of the cover plate 11 coincide with each other, at the close mechanical play, so that it is possible to remove the covering plate 11 from the support plate 12 by translation in the axial direction.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Plates (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
EP21180540.3A 2021-06-21 2021-06-21 Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr Pending EP4109181A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP21180540.3A EP4109181A1 (de) 2021-06-21 2021-06-21 Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr
US17/693,966 US20220404772A1 (en) 2021-06-21 2022-03-14 Dial, watch comprising such a dial and method for installing such a dial in a watch
JP2022042221A JP7329648B2 (ja) 2021-06-21 2022-03-17 文字板、そのような文字板を備える時計、及びそのような文字板を時計内に据え付ける方法
KR1020220045307A KR102740709B1 (ko) 2021-06-21 2022-04-12 다이얼, 이러한 다이얼을 포함하는 와치 및 와치에 이러한 다이얼을 설치하기 위한 방법
CN202221553331.4U CN219162546U (zh) 2021-06-21 2022-06-21 表盘以及包括这种表盘的手表
CN202210703602.8A CN115576181A (zh) 2021-06-21 2022-06-21 表盘、包括这种表盘的手表及将表盘安装在手表中的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21180540.3A EP4109181A1 (de) 2021-06-21 2021-06-21 Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr

Publications (1)

Publication Number Publication Date
EP4109181A1 true EP4109181A1 (de) 2022-12-28

Family

ID=76623865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21180540.3A Pending EP4109181A1 (de) 2021-06-21 2021-06-21 Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr

Country Status (5)

Country Link
US (1) US20220404772A1 (de)
EP (1) EP4109181A1 (de)
JP (1) JP7329648B2 (de)
KR (1) KR102740709B1 (de)
CN (2) CN219162546U (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4109181A1 (de) * 2021-06-21 2022-12-28 ETA SA Manufacture Horlogère Suisse Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US554511A (en) * 1894-03-08 1896-02-11 George e
GB2079497A (en) * 1980-06-02 1982-01-20 Citizen Watch Co Ltd Mounting structure for a dial
JPS57199885U (de) * 1981-06-15 1982-12-18
US6357908B1 (en) * 1999-09-28 2002-03-19 Eta Sa Fabriques D' Ebauches Timepiece including a movement mounted in a casing ring
EP2685326A1 (de) * 2012-07-12 2014-01-15 ETA SA Manufacture Horlogère Suisse Auf einer Platine befestigte Uhrenzifferblatt
US8817580B2 (en) * 2012-07-26 2014-08-26 Eta Sa Manufacture Horlogère Suisse Fastening of a dial to a timepiece bottom plate
CN102968041B (zh) * 2011-08-31 2015-03-11 精工爱普生株式会社 表盘组装体以及钟表
CH709401A2 (fr) * 2014-03-25 2015-09-30 Eta Sa Manufacture Horlogère Suisse Pièce d'horlogerie pourvue d'un cadran et méthode de fixation associée.
EP3070539A1 (de) * 2015-03-17 2016-09-21 Omega SA Armbanduhr, die ein zifferblatt mit leuchtindex umfasst
EP3276432A1 (de) * 2016-07-26 2018-01-31 Omega SA Untereinheit zur verkleidung einer uhr, armbanduhr oder eines schmuckstücks
EP3712713A1 (de) * 2019-03-19 2020-09-23 Rolex Sa Vorrichtung für uhren-zifferblatt
US20210103252A1 (en) * 2019-10-04 2021-04-08 Comadur S.A. Spring ring for snap fitting a rotating bezel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103247U (de) * 1977-12-28 1979-07-20
JPS56126586U (de) * 1980-02-26 1981-09-26
JPS56131482U (de) * 1980-03-07 1981-10-06
JPS59979U (ja) * 1982-06-24 1984-01-06 株式会社精工舎 文字板の取付構造
CN108398875B (zh) * 2017-02-06 2022-01-14 精工电子有限公司 钟表
CN212083911U (zh) * 2020-03-26 2020-12-04 福州天成立电子有限责任公司 一种可辅助固定面板玻璃的挂钟表盘
EP4109181A1 (de) * 2021-06-21 2022-12-28 ETA SA Manufacture Horlogère Suisse Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US554511A (en) * 1894-03-08 1896-02-11 George e
GB2079497A (en) * 1980-06-02 1982-01-20 Citizen Watch Co Ltd Mounting structure for a dial
JPS57199885U (de) * 1981-06-15 1982-12-18
US6357908B1 (en) * 1999-09-28 2002-03-19 Eta Sa Fabriques D' Ebauches Timepiece including a movement mounted in a casing ring
CN102968041B (zh) * 2011-08-31 2015-03-11 精工爱普生株式会社 表盘组装体以及钟表
EP2685326A1 (de) * 2012-07-12 2014-01-15 ETA SA Manufacture Horlogère Suisse Auf einer Platine befestigte Uhrenzifferblatt
US8817580B2 (en) * 2012-07-26 2014-08-26 Eta Sa Manufacture Horlogère Suisse Fastening of a dial to a timepiece bottom plate
CH709401A2 (fr) * 2014-03-25 2015-09-30 Eta Sa Manufacture Horlogère Suisse Pièce d'horlogerie pourvue d'un cadran et méthode de fixation associée.
CH709401B1 (fr) * 2014-03-25 2021-07-15 Eta Sa Mft Horlogere Suisse Pièce d'horlogerie pourvue d'un cadran et méthode de fixation associée.
EP3070539A1 (de) * 2015-03-17 2016-09-21 Omega SA Armbanduhr, die ein zifferblatt mit leuchtindex umfasst
EP3276432A1 (de) * 2016-07-26 2018-01-31 Omega SA Untereinheit zur verkleidung einer uhr, armbanduhr oder eines schmuckstücks
EP3712713A1 (de) * 2019-03-19 2020-09-23 Rolex Sa Vorrichtung für uhren-zifferblatt
US20210103252A1 (en) * 2019-10-04 2021-04-08 Comadur S.A. Spring ring for snap fitting a rotating bezel

Also Published As

Publication number Publication date
CN115576181A (zh) 2023-01-06
CN219162546U (zh) 2023-06-09
JP7329648B2 (ja) 2023-08-18
KR102740709B1 (ko) 2024-12-10
JP2023001860A (ja) 2023-01-06
US20220404772A1 (en) 2022-12-22
KR20220169887A (ko) 2022-12-28

Similar Documents

Publication Publication Date Title
EP2859412B1 (de) System eines drehbaren aussenrings (einer uhr)
EP3220211B1 (de) Stosssicherungssystem mit rotationssperre
EP2876504A1 (de) Schraubenloser Spiralklötzchen-Träger für Uhr
EP2595007B1 (de) Uhrwerksanordnung mit Zentrierung und Befestigung einer Platine auf einem Gehäuserahmen
WO2005111741A1 (fr) Couronne pour pièce d'horlogerie avec dispositif de débrayage
EP0024364B1 (de) Vorrichtung zum Halten einer Batterie in einer elektronischen Armbanduhr
EP3123252A1 (de) Uhr mit einem zifferblatt und zugehöriges befestigungsverfahren
EP2360536A2 (de) Antimagnetischer und stoßsicherer Support für ein Uhrwerk
EP4109181A1 (de) Zifferblatt, armbanduhr mit einem solchen zifferblatt und verfahren zum einbau eines solchen zifferblatts in eine armbanduhr
EP1515200A1 (de) Spiralfeder für Uhren
WO2005043259A1 (fr) Piece d'horlogerie a boite de montre reversible
EP3011396B1 (de) Stossdämpfungssystem mit sicherer montage
CH718756A2 (fr) Cadran, montre comprenant un tel cadran et procédé d'installation d'un tel cadran dans une montre.
EP3896535A1 (de) Abdichtungssystem für uhrengehäuse
EP1923754B1 (de) Mit einem Anzeigemodul ausgerüstetes Uhrwerk
EP4141582A1 (de) Armbanduhrengehäuse mit einem in einer vordefinierten winkelposition ausgerichteten bodem, armbanduhr mit diesem gehäuse und montageverfahren eines solchen gehäuses
EP1102136A1 (de) Vorrichtung zum Aufsetzen einer Schutzkappe aus hartem Material auf den Mittelteil einer Uhr
EP3828643A1 (de) Zifferblatt für uhr
EP4009118A1 (de) Vorrichtung zum zusammenbau von zwei uhrencomponenten
EP3404494B1 (de) Uhrengehäuse
EP4123394A1 (de) Ring zur mechanischen verbindung von zwei uhrenkomponenten
CH721465A2 (fr) Dispositif de mise à l'heure d'un mouvement horloger
CH718918A2 (fr) Boite de montre comprenant un fond orienté dans une position angulaire prédéfinie, montre comprenant ladite boite et procédé de montage d'une telle boite.
EP3916489A1 (de) Dämpfungsfeder, lagerkörper und lager für uhr
EP4250020A1 (de) Armbanduhrengehäuse mit drehbarem aussenring

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: 20230628

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: 20230701

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: 20241213