EP2818942B1 - Uhrenarmband mit schutzstift - Google Patents

Uhrenarmband mit schutzstift Download PDF

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Publication number
EP2818942B1
EP2818942B1 EP13174090.4A EP13174090A EP2818942B1 EP 2818942 B1 EP2818942 B1 EP 2818942B1 EP 13174090 A EP13174090 A EP 13174090A EP 2818942 B1 EP2818942 B1 EP 2818942B1
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EP
European Patent Office
Prior art keywords
pin
wristwatch
case
resistance
area
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.)
Active
Application number
EP13174090.4A
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English (en)
French (fr)
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EP2818942A1 (de
Inventor
Stéphane Leoni
Thierry Altenhoven
Raphaël Balmer
Martin Jufer
Damien Schmutz
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 EP13174090.4A priority Critical patent/EP2818942B1/de
Priority to US14/299,248 priority patent/US20150003217A1/en
Priority to JP2014125131A priority patent/JP5873530B2/ja
Priority to KR20140078895A priority patent/KR20150001673A/ko
Priority to CN201410302693.XA priority patent/CN104252125B/zh
Priority to CN201420353687.2U priority patent/CN204287755U/zh
Priority to HK14106519.3A priority patent/HK1194607A2/xx
Publication of EP2818942A1 publication Critical patent/EP2818942A1/de
Priority to HK15106164.0A priority patent/HK1205568A1/xx
Application granted granted Critical
Publication of EP2818942B1 publication Critical patent/EP2818942B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/16—Fastening the case to the bracelet
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
    • 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
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1486—Arrangements for fixing to a bracelet

Definitions

  • the invention relates to a wristwatch comprising a box and at least one strap strand fixed to each other by a fastening device comprising at least one sacrificial pin.
  • the invention relates to the fields of watchmaking and jewelery, and more specifically the field of assembled assemblies, such as wristwatches, comprising several components assembled together by an articulated connection.
  • the assembly area of a watch bracelet or jewel on a box or a massive component is always an area where the constraints applied by the user to the bracelet due to its movements are concentrated.
  • the concentration of forces, or the stress in fatigue can cause deterioration or even breakage of some components, including box horns or even the watch case itself, especially when it is made of a plastic or in a fragile material.
  • the cost of repair or replacement is high, and distorts the image of the manufacturer.
  • the document EP 0 246 449 A1 in the name of ETA describes a bracelet whose ends are held in slots of a watch case by pins partially engaged in grooves each formed in a face of the slots. There is no detachment of the bracelet from the box when the fastener is subjected to a pre-determined effort.
  • the document FR 2 323 350 A1 in the name of NORMAND describes a system similar to the previous one, with a link with two tenons forming pins to cooperate with the horns, connected by elastic material.
  • the invention proposes to overcome the problems of the prior art by allowing a disassembly of a wristwatch assembly before the case of the box and / or bracelet.
  • the invention proposes the interposition of a sacrificial component, low cost, playing the role of fuse and preserving the main components and the most expensive.
  • the invention relates to a wristwatch comprising a box and at least one bracelet strand fixed to each other, according to claim 1.
  • the invention relates to the fields of watchmaking, and jewelery, and more specifically the field of assembled assemblies, such as wristwatches, comprising several components assembled together by an articulated connection.
  • the invention is described here with a preferred and nonlimiting application relating to the fixing, in particular articulated, of bracelet strands to a watch case; it could also concern the fixing, in particular articulated, of a strap strand to a clasp, or two components of a bracelet fixed and / or articulated between them.
  • the invention relates to a wristwatch 4 comprising a box 2 and at least one bracelet strand 3 fixed to each other.
  • the connection between the bracelet strand 3 and the box 2 comprises a fastening device 100 of a bracelet strand 3 to the box 2.
  • This device 100 comprises at least one fastener 101 enabling this wristband strand 3 to be separated from the box 2, when this fastener 1 is subjected to a pre-determined force, and in particular to a traction force of less than 330 N.
  • the fastener 101 is designed to break when subjected to a force of between 300 N and 330 N.
  • this fastener 101 comprises at least one clock pin 1, which comprises at least one bearing surface 10 extending in an axial direction D1.
  • this pin 1 is a sacrificial pin and has, at its range 10, at least one zone 11 of strength less than 45 MPa, in the case of a watch case in MABS or ABS or the like.
  • the fastener 101 has at least one end link 103, and this end link 103 is a flexible link having a first end 104 for attachment to the box 2 and a second end 105 for attachment to the bracelet strand 3, and having torsional torque absorbing means such that the reduction factor between a torsional torque applied to the second end 105 and the resultant torsional torque at the first end 104 is greater than a factor 10.
  • This fastener 101 may in particular be made in one piece in an elastomeric material or the like, or in a flexible fabric, so as to absorb most of the torsional force. It may also include a swivel with a crazy connection between the cage and the nut of the ball joint, or other.
  • the end link 103 comprises, at its first end 104, such a pin 1.
  • the box 2 and the bracelet strand 3 are hingedly pivoted about a bearing 10 of a pin 1 which constitutes both the hinge pin and the attachment device 100, and which is a sacrificial pin.
  • this sacrificial pin 1 comprises, at the level of the bearing surface 10, at least one zone 11 of mechanical strength which is lower than the lowest mechanical strength of the box 2 and at the lowest mechanical strength of the bracelet strand 3.
  • the pin 1 secures the bracelet strand 3 to the box 2, and preserves the box 2 in case of extreme solicitation or improper handling of the bracelet.
  • the pin 1 comprises a plurality of such areas 11 of low resistance.
  • this break does not necessarily entail the immediate separation between the box 2 and the bracelet strand 3, when the pin 1 is held at several points.
  • the configuration of a fragile pin according to the invention is applicable to different types of assembly.
  • the Figures 1 to 5 represent a watch variant comprising a row of first yokes 5 mounted in staggered rows with a row of second yokes 6 that includes the bracelet strand 3.
  • the figure 6 is another variant where the pin is simply threaded between two end bores of the box 2 at horns 24, and it carries a loop 34 of the bracelet strand 3.
  • this variant describes the simplest case where there is no staggered yokes but a single strand with an eye, and a pin between two horns.
  • the figure 7 represents yet another variant where the pin 1 comprises pumps 19 at both ends, housed elastically in blind holes 29 of horns 28 of the box 2.
  • the box 2 comprises at least a first yoke 5 with a first bore 50 along a first axis D1
  • the at least one bracelet strand 3 comprises at least one second yoke 6 with a second bore 60 along a second axis D2.
  • This bracelet strand 3 is attached to the at least one first clevis 5 of the box 2 by the sacrificial pin 1.
  • the at least one bearing surface 10 is dimensioned for its passage in the first bore 50 and in the second bore 60, for the pivoting guide and the joining together of the bracelet strand 3 and the box 2.
  • the bearing surface 10 is cylindrical, and all the first bores 50 are aligned and of the same diameter, as are also between them all the second bores 60, one can imagine variants where the geometry is different.
  • the bearing 10 is, in the free state of the pin 1, not cylindrical over its entire length.
  • the pin 1 has tensile, shear, torsion, and fatigue strengths, which are each lower than the lowest respective resistance of the box 2 and the bracelet strand 3 which it guides in pivoting.
  • each first yoke 5 comprises at least a first lateral face 51 radial with respect to the first axis D1, namely a first lateral face 51 for each end yoke 5, and two first lateral faces 51 on each side of each first internal screed 5.
  • each second clevis 6 comprises at least one second lateral face 61 radial with respect to the second axis D2, two in the case of the figures which represent more first screeds 5 than second screeds 6.
  • the said first clevises 5 are alternated with the second clevises 6 by defining interface zones 40 in each of which a first lateral face 51 faces a second lateral face 61, with an axial clearance JA of between 0.000 and 0.060 mm.
  • This value is suitable for a particular embodiment, with a pin 1 of DIN 1.4404 type steel with a diameter of 1.0 mm, a box 2 of rigid plastic material such as MABS “Terlux” or ABS “Magnum” or similar, a bracelet 3 articulated or flexible material, such as flexible plastic material, rubber, leather, steel, or other, with bores 50 nominal diameter 1.0 to 1.1 mm, bores 60 of nominal diameter 1, 0 to 1.2 mm, these bores 50 and 60 can be the bores of DIN 1.4404 type steel tubes driven in the first yokes 5 and / or the second yokes 6.
  • the bar according to the invention must be adapted to the box and the bracelet strand it connects, so as to break in case of overload. We can generalize the use of the weakest bar for all applications.
  • the pin 1 must break for a force applied in any direction, much less than 300N.
  • At least one zone 11 of low resistance of the pin 1 is located, in the assembled and articulated position of the bracelet strand 3 on the box 2 by means of the pin 1, to the right of a zone d interface 40, where the shear stress is highest.
  • At least a first yoke 5 is ringed with a metal insert 52 having its first bore 50.
  • the rings are on the strand of bracelet rather than on the box, as on the figure 9 .
  • At least one second clevis 6 is ringed with a metal insert 62 having its second bore 60.
  • This arrangement is advantageous when the bracelet strand 3 is flexible, since it allows rigid guiding of the pin 1, and makes it possible to attenuate the 'wear.
  • both first yokes 5 are ringed with inserts 51, and second yokes 6 are ringed with inserts 62.
  • the peripheral surface 10 of the pin 1 comprises, along its length, an alternation of first zones 13 of greater strength and second zones 14 of lower strength.
  • the figure 3 illustrates an exemplary embodiment where the first zones 13 of higher strength are made of rigid metal material or hard plastic material, and where the second zones 14 of lower strength are made of flexible elastomer molded on the first zones 13 of stronger resistance.
  • At least one said zone 11 of low resistance is constituted by the interface zone between such a second zone 14 of lesser resistance and such a first zone 13.
  • each first zone 13 of greater strength faces a second bore 60: sections 13 are located at right second bores 60 second screeds 6, while second zones 14, in particular elastomer overmolded on sections 13 alternating with them, face the first bores 50 first screeds 5; these second zones 14 comprise beads 141 and 142, the pin 1 is inserted into the bores 50 and 60 with a clamping formed by these beads.
  • the figure 4 represents tubular sections 13 to the right of the second bores 60 of the second yokes 6, while the second zones 14, in particular of plastic such as polyamide or similar overmolded on the sections 13 and forming an integral element over the entire length of the pin 1, face the first bores 50 of the first yokes 5.
  • the figure 5 represents an inverse configuration of the figure 4 it is the core that is rigid and the tubes are plastic overmolded on the stem.
  • each first zone 13 of greater strength faces a first bore 50.
  • At least one zone 11 of low resistance is constituted by such a second zone 14 of lesser strength.
  • FIG. 1 and 6 to 9 illustrate variants in which at least one zone 11 of low resistance comprises at least one notch 12, or even where all the zones of low resistance 11 each comprise such a notch 12.
  • This notch is preferably with a V-shaped profile or the like, so as to constitute a beginning of rupture.
  • the pin 1 is made of a plastic material selected from polyoxymethylene (POM), polytetrafluoroethylene (PTFE) loaded with fiberglass to improve its mechanical characteristics, phenylene polysulfide (PPS) loaded with fiber glass to increase its mechanical characteristics, polyamide-imide (PAI), polyetheretherketone (PEEK), or polybenzimidazole (PBI), or the like.
  • POM polyoxymethylene
  • PTFE polytetrafluoroethylene
  • PPS phenylene polysulfide
  • PAI polyamide-imide
  • PEEK polyetheretherketone
  • PBI polybenzimidazole
  • the sacrificial pin 1 comprises at least one bearing surface 10 extending in an axial direction D1, and which comprises, at this bearing surface 10, at least one zone 11 of mechanical strength less than 45 MPa, the value depending on the construction and the material of the watch box 2, this value of 45 Mpa corresponds to a box 2 in MABS or ABS.
  • This sacrificial pin 1 can be made according to all the arrangements described above for the pin 1 of the wristwatch 4 and illustrated by the figures.
  • the invention is particularly well suited to the protection of watch cases made of light or fragile materials such as plastics, light alloys, glass, in particular when they are made, at the strap fasteners, hollow or / and with a low wall thickness.
  • the invention offers the advantage of protecting both the box and the associated bracelet strand.
  • the invention makes it possible to improve a watch simply by replacing, in initial assembly or after-sales, existing pins or bars with a sacrificial pin according to the invention, which is inexpensive and does not entail any modification of the process. 'assembly.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Clamps And Clips (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Adornments (AREA)
  • Electric Clocks (AREA)

Claims (15)

  1. Uhrenarmband (4), umfassend ein Gehäuse (2) und mindestens einen Armbandschenkel (3), die aneinander befestigt sind, wobei die Verbindung zwischen dem Armbandschenkel (3) und dem Gehäuse (2) eine Befestigungsvorrichtung (100) umfasst, die mindestens ein Befestigungselement (101) aufweist, das das Lösen des Armbandschenkels (3) von dem Gehäuse (2) ermöglicht, wenn das Befestigungselement (101) einer vorbestimmten Kraft ausgesetzt wird, und die mindestens einen Stift (1) aufweist, der ein Schutzstift ist und mindestens einen Bereich (11) mit einer mechanischen Festigkeit von weniger als 45 MPa in Bezug auf mindestens eine Lauffläche des Schutzstiftes aufweist, diesich in einer axialen Richtung (D1) erstreckt, dadurch gekennzeichnet, dass das Gehäuse (2) und der Armbandschenkel (3) schwenkbar um den Abschnitt (10) des Schutzstiftes (1) angelenkt sind, der in Bezug auf den Abschnitt (10) mindestens einen Bereich (11) mit geringerer mechanischer Festigkeit als die niedrigste mechanische Festigkeit des Gehäuses (2) und die niedrigste mechanische Festigkeit des Armbandschenkels (3) besitzt.
  2. Uhrenarmband (4) nach Anspruch 1, dadurch gekennzeichnet, dass das Befestigungselement (101) mindestens ein Endglied (103) umfasst, das ein flexibles Glied mit einem ersten Ende (104) zur Befestigung an dem Gehäuse (2) und einem zweiten Ende (105) zur Befestigung an dem Armbandschenkel (3) ist, wobei das Endglied (103) an seinem ersten Ende (104) schwenkbar um den Schutzstift (1) an das Gehäuse (2) angelenkt ist, und wobei das Befestigungselement (101) aus einem Stück aus einem elastomeren Material oder einem flexiblen textilen Material hergestellt ist, um den wesentlichen Teil der Torsionskraft aufzunehmen, oder ein Kugelgelenk mit einer losen Verbindung zwischen dem Käfig und der Kugel des Gelenks umfasst, wobei das Befestigungselement (101) auf diese Weise Mittel zum Aufnehmen von Torsionsdrehmomenten bildet, die dafür ausgelegt ist, um ein Reduktionsfaktor, zwischen einem auf das zweite Ende (105) aufgebrachten Torsionsdrehmoment und dem an dem ersten Ende (104) resultierenden Torsionsdrehmoment größer als 10 sei.
  3. Uhrenarmband (4) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Gehäuse (2) mindestens ein Gabelgelenk (5) mit einer ersten Bohrung (50) entlang einer ersten Achse (D1) umfasst, und dass der mindestens eine Armbandschenkel (3) mindestens ein zweites Gabelgelenk (6) mit einer zweiten Bohrung (60) entlang einer zweiten Achse (D2) umfasst und an dem mindestens einen ersten Gabelgelenk (5) des Gehäuses (2) durch den Schutzstift (1) befestigt ist, dessen mindestens einer Abschnitt (10) für seinen Durchgang durch die erste Bohrung (50) und durch die zweite Bohrung (60) bemessen ist, um den Armbandschenkel (3) und das Gehäuse (2) schwenkbar zu führen und fest zu verbinden, und dass der Stift (1) eine Zug-, Scher-, Torsions- und Ermüdungsfestigkeit aufweist, die jeweils geringer sind als die jeweils geringste Festigkeit des Gehäuses (2) und des mindestens einen Armbandschenkels (3).
  4. Uhrenarmband (4) nach Anspruch 3, dadurch gekennzeichnet, dass jedes der ersten Gabelgelenke (5) mindestens eine erste Seitenfläche (51) radial zu der ersten Achse (D1) aufweist, dass jedes der zweiten Gabelgelenke (6) mindestens eine zweite Seitenfläche (61) radial zu der zweiten Achse (D2) aufweist, und dass in der montierten und angelenkten Position des mindestens einen Armbandschenkels (3) an dem Gehäuse (2) durch den Stift (1) die ersten Gabelgelenke (5) mit den zweiten Gabelgelenken (6) abwechseln, wobei Schnittstellenbereiche (40) festgelegt werden, in denen jeweils eine erste Seitenfläche (51) einer zweiten Seitenfläche (61) zugewandt ist, mit einem axialen Spiel zwischen 0,000 und 0,060 mm.
  5. Uhrenarmband (4) nach Anspruch 4, dadurch gekennzeichnet, dass mindestens ein Bereich (11) mit geringer Festigkeit des Stifts (1) bei montierter und angelenkter Position des mindestens einen Armbandschenkels (3) an dem Gehäuse (2) durch den Stift (1) in Form eines Schnittstellenbereichs (40) angeordnet ist.
  6. Uhrenarmband (4) nach Anspruch 3, dadurch gekennzeichnet, dass mindestens ein erstes Gabelgelenk (5) mit einem Metalleinsatz (52) mit seiner ersten Bohrung (50) umspannt ist.
  7. Uhrenarmband (4) nach Anspruch 3, dadurch gekennzeichnet, dass mindestens ein zweites Gabelgelenk (6) mit einem Metalleinsatz (62) mit seiner zweiten Bohrung (60) umspannt ist.
  8. Uhrenarmband (4) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Umfangsabschnitt (10) des Stiftes (1) entlang seiner Länge einen Wechsel von ersten Bereichen (13) mit höherer Festigkeit und zweiten Bereichen (14) mit geringerer Festigkeit als die ersten Bereiche (13) mit höherer Festigkeit aufweist.
  9. Uhrenarmband (4) nach Anspruch 8, dadurch gekennzeichnet, dass die ersten Bereiche (13) mit höherer Festigkeit aus einem starren metallischen Material oder einem harten Kunststoffmaterial hergestellt sind, und dass die zweiten Bereiche (14) mit geringerer Festigkeit aus einem Kunststoffmaterial oder einem flexiblen elastomeren Material hergestellt sind, das auf die ersten Bereiche (13) mit höherer Festigkeit geformt ist.
  10. Uhrenarmband (4) nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass mindestens einer der Bereiche mit geringer Festigkeit (11) gebildet wird durch einen zweiten Bereich (14) mit noch geringerer Festigkeit.
  11. Uhrenarmband (4) nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass mindestens ein Bereich mit geringer Festigkeit (11) gebildet wird durch den Schnittstellenbereich zwischen einem zweiten Bereich (14) mit noch geringerer Festigkeit und einem ersten Bereich (13).
  12. Uhrenarmband (4) nach den Ansprüchen 3 und 8, dadurch gekennzeichnet, dass jeder erste Bereich (13) mit höherer Festigkeit einer ersten Bohrung (50) zugewandt ist.
  13. Uhrenarmband (4) nach den Ansprüchen 3 und 8, dadurch gekennzeichnet, dass jeder erste Bereich (13) mit höherer Festigkeit einer zweiten Bohrung (60) zugewandt ist.
  14. Uhrenarmband (4) nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Stift (1) mindestens eine Kerbe (12) in einem Bereich mit geringer Festigkeit(11) aufweist.
  15. Uhrenarmband (4) nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass der Stift (1) aus einem Kunststoffmaterial hergestellt ist, ausgewählt aus der Gruppe bestehend aus Polyoxymethylen (POM), mit Glasfaser verstärktem Polytetrafluorethylen (PTFE), mit Glasfaser verstärktem Polyphenylensulfid (PPS), Polyamidimid (PAI), Poletherketon (PEEK) oder Polybenzimidazol (PBI).
EP13174090.4A 2013-06-27 2013-06-27 Uhrenarmband mit schutzstift Active EP2818942B1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP13174090.4A EP2818942B1 (de) 2013-06-27 2013-06-27 Uhrenarmband mit schutzstift
US14/299,248 US20150003217A1 (en) 2013-06-27 2014-06-09 Wristwatch with sacrificial pin
JP2014125131A JP5873530B2 (ja) 2013-06-27 2014-06-18 犠牲ピンを有する腕時計
KR20140078895A KR20150001673A (ko) 2013-06-27 2014-06-26 희생 핀을 갖는 손목 시계
CN201410302693.XA CN104252125B (zh) 2013-06-27 2014-06-27 具有牺牲销的腕表
CN201420353687.2U CN204287755U (zh) 2013-06-27 2014-06-27 用于将手表的表链条带紧固至表壳的装置及腕表
HK14106519.3A HK1194607A2 (en) 2013-06-27 2014-06-27 Wristwatch with sacrificial pin
HK15106164.0A HK1205568A1 (en) 2013-06-27 2015-06-29 Wristwatch with sacrificial pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13174090.4A EP2818942B1 (de) 2013-06-27 2013-06-27 Uhrenarmband mit schutzstift

Publications (2)

Publication Number Publication Date
EP2818942A1 EP2818942A1 (de) 2014-12-31
EP2818942B1 true EP2818942B1 (de) 2019-06-05

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EP13174090.4A Active EP2818942B1 (de) 2013-06-27 2013-06-27 Uhrenarmband mit schutzstift

Country Status (6)

Country Link
US (1) US20150003217A1 (de)
EP (1) EP2818942B1 (de)
JP (1) JP5873530B2 (de)
KR (1) KR20150001673A (de)
CN (2) CN104252125B (de)
HK (2) HK1194607A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2818942B1 (de) * 2013-06-27 2019-06-05 ETA SA Manufacture Horlogère Suisse Uhrenarmband mit schutzstift
EP2985661A1 (de) * 2014-08-12 2016-02-17 ETA SA Manufacture Horlogère Suisse Verkleidungselement für ein armbanduhrgehäuse
US10281883B2 (en) * 2016-12-20 2019-05-07 Motorola Mobility Llc Wearable electronic device adapted for supporting wireless communications
EP3527101B1 (de) 2018-02-16 2024-03-06 Rolex Sa Uhrvorrichtung vom typ verkleidung mit beweglichen komponenten
EP3958069B1 (de) 2020-08-18 2024-06-12 The Swatch Group Research and Development Ltd Armbanduhrgehäuse, das mit einem verkleidungselement ausgestattet ist

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Also Published As

Publication number Publication date
EP2818942A1 (de) 2014-12-31
CN104252125A (zh) 2014-12-31
HK1205568A1 (en) 2015-12-18
KR20150001673A (ko) 2015-01-06
US20150003217A1 (en) 2015-01-01
CN204287755U (zh) 2015-04-22
JP2015011028A (ja) 2015-01-19
JP5873530B2 (ja) 2016-03-01
HK1194607A2 (en) 2014-10-17
CN104252125B (zh) 2019-01-15

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