EP3506025A1 - Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts - Google Patents

Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts Download PDF

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Publication number
EP3506025A1
EP3506025A1 EP17210721.1A EP17210721A EP3506025A1 EP 3506025 A1 EP3506025 A1 EP 3506025A1 EP 17210721 A EP17210721 A EP 17210721A EP 3506025 A1 EP3506025 A1 EP 3506025A1
Authority
EP
European Patent Office
Prior art keywords
control device
switching element
electrical switching
contact
electrical
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.)
Withdrawn
Application number
EP17210721.1A
Other languages
English (en)
French (fr)
Inventor
Vittorio ZANESCO
Raphaël Balmer
Damien Schmutz
Pascal Lagorgette
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 EP17210721.1A priority Critical patent/EP3506025A1/de
Priority to JP2020527872A priority patent/JP2021503606A/ja
Priority to EP18814652.6A priority patent/EP3685234B1/de
Priority to US16/762,983 priority patent/US11480928B2/en
Priority to PCT/EP2018/084617 priority patent/WO2019129492A1/fr
Priority to CN201880083799.1A priority patent/CN111556984B/zh
Priority to KR1020207018442A priority patent/KR102418075B1/ko
Priority to CN201822183533.4U priority patent/CN209487375U/zh
Publication of EP3506025A1 publication Critical patent/EP3506025A1/de
Priority to JP2022036035A priority patent/JP7295986B2/ja
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/007—Electromechanical contact-making and breaking devices acting as pulse generators for setting
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces

Definitions

  • the present invention relates to a device for controlling at least one electronic function of a portable object, in particular a timepiece.
  • the invention also relates to such a timepiece comprising this control device.
  • Portable objects such as a timepiece equipped with a device for controlling an electronic function implemented in such a portable object have been known for a long time.
  • control devices generally comprise a control rod whose actuation makes it possible to control the desired electronic function.
  • a widespread solution consists in detecting the actuation of the control rod by establishing a galvanic contact by friction between a contact zone. of this control rod and a corresponding electrical contact area of an electric circuit of this control device.
  • the subject of the present invention is a device for controlling at least one electronic function of a portable object, in particular a timepiece, comprising a control rod able to move axially between at least a first and a second stable position, or between at least a first stable position and a second unstable position, the control device also comprising an actuating element integral with the control rod, and at least one flexible electrical switching element provided to be actuated mechanically by the actuating element when the control rod is moved axially, said at least one flexible electrical switching element being able to move between a closed position in which said at least one flexible electrical switching element closes an electrical circuit of the control device, and an open position in which said at least s a flexible electrical switching element opens said electrical circuit.
  • the invention also relates to a portable object, in particular a timepiece, comprising at least one such control device.
  • the present invention proceeds from the general inventive idea of providing a device for controlling at least one electronic function of a portable object of small dimensions, for example a wristwatch, in which the zone in which an element of Electrical switching is mechanically actuated and is distinct from the area in which the electrical switching element makes electrical contact for activation of the electronic function. Thanks to these characteristics, the electrical contact zone is protected against any risk of wear due to the friction generated in the mechanical contact zone.
  • FIG. figure 1 a first embodiment of the control device according to the invention is illustrated in FIG. figure 1 .
  • This control device 1a arranged to control at least one electronic function of a portable object 54 such as, without limitation, a timepiece, comprises a lower frame 2 which serves as a cradle for a control rod 4.
  • This rod The control unit 4 is able to move axially backwards and forwards and backwards to control at least one electronic function of the portable object 54 in a robust and reliable manner.
  • the direction from back to front is a rectilinear direction extending from an actuating ring 50 located outside the portable object 54 towards the interior of this portable object 54 in which is housed the control device 1a, 1b.
  • This direction extends horizontally along the longitudinal axis of symmetry XX of the control rod 4, perpendicular to a middle part 56 of the portable object 54.
  • the control rod 4 will be pushed from the rear to the front, and will be pulled from the front to the back.
  • the vertical direction z is a direction that extends perpendicular to a bottom 58 of the portable object 54.
  • the control device 1a comprises firstly an actuating element 6a which can, as desired, be made in one piece with the rod of command 4, or be fixed on it.
  • This actuating element 6a has at least one mechanical contact zone 12a, 12b through which it is in contact with an electrically conductive electrical switching element 8a.
  • This actuating element 6a is arranged to actuate the electrical switching element 8a and allow the latter to establish a galvanic contact between an electrical contact zone of this electrical switching element 8a and a contact pad of a circuit electric to ensure the closure of this electrical circuit.
  • the mechanical contact zone 12a, 12b between the actuating element 6a and the electrical switching element 8a, and the electrical contact zone between the switching element 8a and the contact pad of the electric circuit are two distinct areas, so that the repeated friction between the actuating element 6a and the electrical switching element 8a have no influence on the quality of the galvanic contact between the electrical contact area and the contact pad of the electrical circuit.
  • control device 1a illustrated on the figure 1 is intended to allow the control of at least one electronic function of the portable object 54 which is a small object such as a timepiece, in particular a wristwatch.
  • the lower frame 2 of this control device 1a serves as cradle to the control rod 4 which is preferably but not limited to elongate and substantially cylindrical shape, and which has a longitudinal axis of symmetry XX.
  • This control rod 4 is arranged to slide back and forth forwards along its longitudinal axis of symmetry XX, and / or to rotate about the same longitudinal axis of symmetry XX in a clockwise and counterclockwise direction. .
  • control rod 4 comprises a rear end 46 which is located outside the portable object 54 once the control device 1a installed in the portable object 54, and which is provided to receive a crown of This control rod 4 also comprises a front end 48 which is situated inside the portable object 54 once the control device 1 has been housed inside thereof.
  • the control rod 4 is also equipped with a sliding bearing 40 which, by cooperation with a corresponding receiving surface of the lower frame 2, provides support and axial guidance of the control rod 4. It will be noted that to allow the passage of the control rod 4 and the installation of the control device 1a in the portable object 54, a hole 52 is formed in the middle of the portable object 54.
  • the lower frame 2 forms a cradle which is provided to receive the control rod 4 of the control device 1a.
  • the control rod 4 is of preferably elongated and substantially cylindrical shape and extends along its longitudinal axis of symmetry X-X.
  • the front end 48 of the control rod 4 has a section 12, for example square, which is adapted to receive the plain bearing 40.
  • the actuating element 6a can be made in one piece with the control rod 4 or be fixedly mounted on the control rod 4 is adapted to be driven in a translation movement or pivot relative to the lower frame 2 when the control rod 4 is moved axially, respectively pivotally, relative to the lower frame 2.
  • the actuating element 6a is an insert on the control rod 4, it is preferably made of an electrically insulating material, it is that is to say a material that prevents the passage of an electric current in the control rod 4 on which it is mounted when the actuating element 6a is brought into contact with an electrically conductive electrical component.
  • this actuating element 6a can be made of plastic.
  • the actuating element 6a is a preferred but nonlimiting example in the form of a ring having a circular cross section.
  • This actuating element 6a comprises a peripheral wall and front and rear faces.
  • the peripheral wall comprises a position indexing zone 10a provided with a cam profile, for example constituted by two recesses 20a and 20b separated from each other by a projecting vertex 38a, the recess 20a being extended by a sloping profile 22, for example frustoconical type, flaring towards the rear end 46 of the control rod 4.
  • the two recesses 20a and 20b are for example circular grooves centered on the longitudinal axis of symmetry XX of the control rod 4.
  • this cam profile comprises as many recesses as the number of stable positions in which the control rod 4 can be indexed in the control device 1a. Similarly, the cam profile comprises a number of slopes identical to the number of unstable positions in which the control rod 4 can be brought.
  • the cam profile formed of one or more recesses 20a, 20b and / or slope 22 of the position indexing zone 10a of the actuating element 6a allows, by cooperation with the ends 34 of the rods 28 of a positioning spring 14, to define the stable position (s) and / or unstable position in which the control rod 4 is likely to be when the user moves it axially backwards or forwards and backwards.
  • the positioning spring 14 has a generally U-shaped shape with two arms 30 which extend in a horizontal plane and which are interconnected by a base 32. At their free end, the two arms 30 are extended by the two substantially rectilinear rods 28 which stand vertically.
  • the positioning spring 14 is intended to be mounted in the control device 1a from below the lower frame 2, so that the ends 34 of the rods 28 project from the cam profile of the position indexing zone. 10a of the actuating element 6a.
  • the electrical switching element 8a is for example a "V" -shaped metal spring blade as illustrated on FIG. figure 1 .
  • the fixing stud 18a and the first and second contact pads 16a and 16b are all electrically conductive and are arranged in the lower frame 2 of the control device 1a, and that they each comprise one end. which is connected to a contact pad provided on the surface of a printed circuit, for example a sheet of a flexible printed circuit (not shown), above which the control device 1a is arranged.
  • the electrical circuit which makes it possible to connect together the fixing stud 18a and the two contact pads 16a, 16b is structured on the flexible printed circuit sheet.
  • the fixing stud 18a and the contact pads 16a, 16b may be helical contact springs, leaf springs or other.
  • the electrical circuit also comprises all the necessary electronic components such as a microcontroller 64 and an electrical connector 66, for example of the Zebra® type, for executing the desired electronic function.
  • the control device 1a comprises an upper frame 60 which is designed to cap the lower frame 2.
  • the combination of these two lower frames 2 and upper 60 which are each for example of parallelepipedal general shape, defines the outer geometry of the control device 1a .
  • These two frames 2, 60 comprise the housings and surfaces adapted to receive the constituent elements of the present control device 1a.
  • control device 1a is provided with a single electrical switching element 8a.
  • This electrical switching element 8a is made in one piece and has a substantially "V" shape with first and second arms 44a, 44b interconnected by a connecting portion 36a.
  • This electrical switching element 8a comprises a connecting portion 36a at which these arms 44a, 44b are connected to one another and which makes it possible to ensure the attachment of the electrical switching element 8a to the grounding pad.
  • fixing 18a for example by gluing, welding or interlocking.
  • the outer face 42a of the arms 44a, 44b of the "V” form the first and second electrical contact zones 24a, 24b of the electrical switching element 8a, while the inner faces 42b of the free ends of the arms 44a, 44b of the " V "define the mechanical contact zones 26a and 26b provided to cooperate with the mechanical contact zones 12a, 12b of the actuating element 6a. It will be understood that the arms 44a, 44b of the "V" of the electrical switching element 8a are held apart from each other by the actuating element 6a against the elastic restoring force of the material spring in which is produced the electrical switching element 8a.
  • the control rod 4 is in its stable position T1 from which it will be understood that it can be pushed forward in its unstable position T0, or be pulled backwards in its stable position T2.
  • the first stable position T1 of the control rod 4 corresponds to the position in which the ends 34 of the rods 28 of the positioning spring 14 protrude into the first recess 20a of the position indexing zone 10a defined in FIG. actuating element 6a.
  • the electrical switching element 8a In this first stable position T1, the electrical switching element 8a is in its rest position in which its mechanical contact zones 26a, 26b are in contact with and held apart from each other by the element of actuation 6a, while its first and second electrical contact areas 24a and 24b are not in contact with the first and second contact pads 16a and 16b.
  • the control rod 4 can be pushed forward in an unstable position T0.
  • the ends 34 of the rods 28 of the positioning spring 14 come out of the first recess 20a and follow the sloping profile 22 which is progressively diverging from the longitudinal axis of symmetry XX of the control rod 4.
  • the user must therefore overcome a significant resisting effort. This resistant force results from the fact that following the sloping profile 22, the rods 28 of the positioning spring 14 move away from each other from their rest position and tend to want to come closer to one another.
  • the rods 28 of the positioning spring 14 will spontaneously descend along the sloping profile 22, their ends 34 again being housed in the first recess 20a of the zone indexing position 10a of the actuating element 6a, forcing the control rod 4 to return to its stable position T1.
  • the first arm 44a of the electrical switching element 8a also returns to its rest position and therefore participates in the return movement of the control rod 4 in its stable position T1.
  • the control rod 4 is thus automatically recalled from its unstable position T0 to its first stable position T1.
  • the second electrical contact zone 24b of the electrical switching element 8a is in contact with the second contact pad 16b, and thus closes the electrical circuit between the fixing stud 18a and this second contact pad 16b.
  • the electric current will thus pass through the electrical switching element 8a from the fixing stud 18a to the second contact pad 16b, which makes it possible to detect the closing position of the corresponding electrical circuit.
  • This control device 1b comprises first and second separate electrical switching elements 8b and 8c.
  • the first end of each of these first and second electrical switching elements 8b and 8c comprises in its outer face 42a a first connecting portion 36b, respectively a second connecting portion 36c, for securing, particularly by bonding, welding or nesting of these two switching elements 8b, 8c electrical on a first and a second mounting stud 18b, 18c corresponding to the control device 1b.
  • the second end of the electrical switching elements 8b and 8c comprises a first and a second electrical contact area 24c, respectively 24d, formed in the outer face 42a of the electrical switching elements 8b, 8c.
  • first and second electrical switching elements 8b, 8c also comprise, between their first and second ends, a deformed part, for example a "V" shaped fold, which forms in their internal face 42b a first and a second zone of mechanical contact 26c, respectively 26d.
  • the areas of mechanical contact 26c, 26d between the actuating element 6b and the electrical switching elements 8b and 8c, and the electrical contact zones 24c, 24d between the 8c and 8d electrical switching elements and the contact pads 16c and 16d are separate areas from each other, so that the repeated friction between the actuating element 6b and the electrical switching elements 8b and 8c have no influence on the quality of the galvanic contact between the electrical switching elements 8b, 8c and the contact pads 16c, 16d.
  • the position indexing zone 10b of the actuating element 6b comprises first and second recesses 20c and 20d separated by a vertex 38b.
  • the hollow 20c is extended by a sloping profile 62 which flares towards the rear end of the control rod 4.
  • the mechanical contact zone 12c of the actuating element 6b to cooperate with the mechanical contact zones 26c, 26d of the first and second flexible electrical switching elements 8b, 8c during axial displacement. of the control rod 4 is located in the front and rear faces as well as in a portion of the peripheral wall of the actuating element 6b. It will be noted that the cooperation between the mechanical contact zone 12c of the actuating element 6b and the mechanical contact zones 26c, 26b generates a substantially pivotal displacement of the first and second flexible electrical switching elements 8b, 8c around the points. fixed by the fixing studs 18b, 18c and, in particular, the displacement of the electrical contact zones 24c, 24d defined in these flexible electrical switching elements 8b, 8c.
  • the control device 1b comprises two electrical circuits.
  • the first of these electrical circuits is constituted in particular by the contact pad 16c and by the fixing stud 18b, as well as by the first electrical switching element 8b.
  • the second electrical circuit is in particular formed by the contact pad 16d, the fixing stud 18c, and by the second electrical switching element 8c.
  • the control rod 4 can be pulled from its first stable position T1 backward in a second stable position T2 or pushed forward in a third unstable position T0.
  • These three positions T0, T1 and T2 of the control rod 4 are indexed by cooperation between the position indexing zone 10b and the spring of Positioning 14. More precisely, the stable position T1 corresponds to the position in which the ends 34 of the rods 28 of the positioning spring 14 protrude into the first recess 20c of the position indexing zone 10b defined in the element of FIG. actuation 6b.
  • the rods 28 of the positioning spring 14 as well as the first flexible electrical switching element 8b are in their rest position, that is to say a position in which they are not subjected to a force of constraint.
  • the first flexible electrical switching element 8b of the control device 1b occupies a position in which the first electrical circuit is open.
  • the electrical contact zone 24c defined on the outer face 42a of the free end of this first flexible electrical switching element 8b is not in contact with the third contact pad Corresponding 16c of the control device 1b.
  • the second flexible electrical switching element 8c of the control device 1b occupies a position in which the second electric circuit is closed.
  • the second flexible electrical switching element 8c of the control device 1b occupies a position in which the second electric circuit is open. In this position in which the second electrical circuit is open, the electrical contact zone 24d defined on the outer face 42a of the free end of this second flexible electrical switching element 8c is not in contact with the fourth contact pad Corresponding 16d of the control device 1b. Furthermore, in the second stable position T2 of the control rod 4, the position of the first flexible electrical switching element 8b remains unchanged.
  • the first flexible electrical switching element 8b of the control device 1b always occupies a position in which the first electrical circuit is open and the electrical contact area 24c defined on the outer face 42a of the free end of the this first flexible electrical switching element 8b is not in contact with the corresponding third contact pad 16c of the control device 1b.
  • the control rod 4 can be pushed forward in a third unstable position T0.
  • the ends 34 of the rods 28 of the positioning spring 14 come out of the first recess 20c and follow the sloping profile 62, for example of the frustoconical type, which progressively deviates from the longitudinal axis of symmetry.
  • the mechanical contact zone 12c of the actuating element 6b moves by rubbing against the mechanical contact zone 26d of the second flexible electrical switching element 8c which bears on this mechanical contact zone 12c of the actuating element 6b, to a point where this second flexible electrical switching element 8b is no longer in contact with the actuating element 6b and returns to its rest position under the effect of the elastic restoring forces.
  • the second flexible electrical switching element 8c of the control device 1b occupies a position in which the second electric circuit is open.
  • This displacement generates a sufficient deformation of this first flexible electrical switching element 8b to allow contacting of its electrical contact area 24c with the third contact pad 16c.
  • the control rod 4 reaches its unstable position T0, only the first flexible electrical switching element 8b is brought into a closed position of the first electrical circuit in which its electrical contact area 24c defined on its external face 42a is in contact with the third contact pad 16c of the control device 1b.
  • the electric current will pass through the first flexible electrical switching element 8b, which detects the closing position of the electrical contact between the first flexible electrical switching element 8b and the third contact pad 16c.
  • an additional function of the portable object 54 can be controlled by the control device 1b when the control rod 4 is in a new stable or unstable position in which the first and second elements of flexible electrical switching 8b, 8c are respectively in contact with the third and fourth contact pads 16c, 16d, so that the first and second electrical circuits are simultaneously in a closed or switched state.
  • the present invention is not limited to the embodiments which have just been described, and that various modifications and simple variants can be envisaged by those skilled in the art without departing from the scope of the invention such that defined by the appended claims.
  • the actuating element and the control rod may both be electrically insulating, or the actuating element is electrically insulating, in which case the control rod may be insulating or electrically conductive, or the actuating element is electrically conductive, in which case the control rod is non-electrically conductive.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Switches With Compound Operations (AREA)
EP17210721.1A 2017-12-27 2017-12-27 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts Withdrawn EP3506025A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP17210721.1A EP3506025A1 (de) 2017-12-27 2017-12-27 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts
JP2020527872A JP2021503606A (ja) 2017-12-27 2018-12-12 携行可能な物の少なくとも１つの電子的機能を制御するためのデバイス
EP18814652.6A EP3685234B1 (de) 2017-12-27 2018-12-12 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts
US16/762,983 US11480928B2 (en) 2017-12-27 2018-12-12 Device for controlling at least one electronic function of a portable object
PCT/EP2018/084617 WO2019129492A1 (fr) 2017-12-27 2018-12-12 Dispositif de commande d'au moins une fonction électronique d'un objet portable
CN201880083799.1A CN111556984B (zh) 2017-12-27 2018-12-12 便携式物体的至少一种电子功能的控制装置
KR1020207018442A KR102418075B1 (ko) 2017-12-27 2018-12-12 휴대용 물체의 적어도 하나의 전자 기능을 제어하기 위한 장치
CN201822183533.4U CN209487375U (zh) 2017-12-27 2018-12-25 便携式物体的至少一种电子功能的操纵装置
JP2022036035A JP7295986B2 (ja) 2017-12-27 2022-03-09 携行可能な物の少なくとも１つの電子的機能を制御するためのデバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17210721.1A EP3506025A1 (de) 2017-12-27 2017-12-27 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts

Publications (1)

Publication Number Publication Date
EP3506025A1 true EP3506025A1 (de) 2019-07-03

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP17210721.1A Withdrawn EP3506025A1 (de) 2017-12-27 2017-12-27 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts
EP18814652.6A Active EP3685234B1 (de) 2017-12-27 2018-12-12 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP18814652.6A Active EP3685234B1 (de) 2017-12-27 2018-12-12 Steuervorrichtung mindestens einer elektronischen funktion eines tragbaren geräts

Country Status (6)

Country Link
US (1) US11480928B2 (de)
EP (2) EP3506025A1 (de)
JP (2) JP2021503606A (de)
KR (1) KR102418075B1 (de)
CN (2) CN111556984B (de)
WO (1) WO2019129492A1 (de)

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Publication number Priority date Publication date Assignee Title
EP1081563A1 (de) * 1999-09-01 2001-03-07 Montres Rolex Sa Uhr der Armbanduhrenbauart
EP1515203A1 (de) * 2003-09-09 2005-03-16 ETA SA Manufacture Horlogère Suisse Verfahren zur Produktion und zur Montage von elektrischen Kontakten für zerbrechliche Schalter, die in Uhrmacherei benutzt werden
US20160357152A1 (en) * 2015-06-02 2016-12-08 Casio Computer Co., Ltd. Switch device and timepiece

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JPS5636341B2 (de) 1973-08-04 1981-08-24
JPS5096273A (de) 1973-12-24 1975-07-31
US3832843A (en) * 1974-02-20 1974-09-03 Timex Corp Electric alarm timepiece
US4034551A (en) * 1975-05-15 1977-07-12 Kabushiki Kaisha Suwa Seikosha Safety feature for function control circuit
JPS55119324A (en) * 1979-03-06 1980-09-13 Suwa Seikosha Kk Switching structure for watch
DE3015982A1 (de) * 1980-04-25 1981-11-05 Kieninger & Obergfell Fabrik für technische Laufwerke und Apparate, 7742 St Georgen Elektrische ausloesevorrichtung
JPS62148880A (ja) * 1985-12-23 1987-07-02 Casio Comput Co Ltd 時計のスイツチ装置
DE10160287A1 (de) * 2001-12-07 2003-06-26 Lange Uhren Gmbh Tourbillon
EP1435633B1 (de) * 2002-12-31 2007-06-20 ETA SA Manufacture Horlogère Suisse Betätigungsvorrichtung mit mehreren axialen Stellungen für ein elektronisches Gerät
US6836108B1 (en) * 2003-11-03 2004-12-28 M & Fc Holding, Llc Three-phase electricity meter including integral test switch
EP2124112A1 (de) * 2008-05-22 2009-11-25 CT Time S.A. Uhrmechanismus und diesen Mechanismus umfassendes Modul
JP5096273B2 (ja) 2008-09-11 2012-12-12 トヨタ自動車株式会社 無電解めっき処理方法
CN102053560A (zh) * 2009-11-11 2011-05-11 英业达股份有限公司 防止贪睡的闹钟装置
EP2605087B1 (de) * 2011-12-13 2017-07-26 ETA SA Manufacture Horlogère Suisse Uhrmoduleinheit mit funktionellen Modulen
US10551798B1 (en) * 2016-05-17 2020-02-04 Apple Inc. Rotatable crown for an electronic device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081563A1 (de) * 1999-09-01 2001-03-07 Montres Rolex Sa Uhr der Armbanduhrenbauart
EP1515203A1 (de) * 2003-09-09 2005-03-16 ETA SA Manufacture Horlogère Suisse Verfahren zur Produktion und zur Montage von elektrischen Kontakten für zerbrechliche Schalter, die in Uhrmacherei benutzt werden
US20160357152A1 (en) * 2015-06-02 2016-12-08 Casio Computer Co., Ltd. Switch device and timepiece

Also Published As

Publication number Publication date
EP3685234B1 (de) 2021-02-24
JP7295986B2 (ja) 2023-06-21
CN111556984A (zh) 2020-08-18
WO2019129492A1 (fr) 2019-07-04
US20200333748A1 (en) 2020-10-22
KR102418075B1 (ko) 2022-07-06
CN111556984B (zh) 2022-06-21
CN209487375U (zh) 2019-10-11
EP3685234A1 (de) 2020-07-29
JP2022071180A (ja) 2022-05-13
US11480928B2 (en) 2022-10-25
KR20200093006A (ko) 2020-08-04
JP2021503606A (ja) 2021-02-12

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