EP3588199B1 - Uhr, insbesondere taschenuhr, die mindestens mit einem deckel ausgestattet ist - Google Patents

Uhr, insbesondere taschenuhr, die mindestens mit einem deckel ausgestattet ist Download PDF

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Publication number
EP3588199B1
EP3588199B1 EP18180556.5A EP18180556A EP3588199B1 EP 3588199 B1 EP3588199 B1 EP 3588199B1 EP 18180556 A EP18180556 A EP 18180556A EP 3588199 B1 EP3588199 B1 EP 3588199B1
Authority
EP
European Patent Office
Prior art keywords
pendant
ring
cover
timepiece
actuating pin
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
EP18180556.5A
Other languages
English (en)
French (fr)
Other versions
EP3588199A1 (de
Inventor
David Hurni
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.)
Montres Jaquet Droz SA
Original Assignee
Montres Jaquet Droz 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 Montres Jaquet Droz SA filed Critical Montres Jaquet Droz SA
Priority to EP18180556.5A priority Critical patent/EP3588199B1/de
Priority to US16/433,171 priority patent/US11442411B2/en
Priority to JP2019112488A priority patent/JP6826159B2/ja
Priority to RU2019119830A priority patent/RU2720649C1/ru
Priority to CN201910568306.XA priority patent/CN110658711B/zh
Publication of EP3588199A1 publication Critical patent/EP3588199A1/de
Application granted granted Critical
Publication of EP3588199B1 publication Critical patent/EP3588199B1/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
    • 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
    • G04B3/046—Operation by rotation and axial movement with extra function of axial shift of operating element, e.g. crown combined with push button
    • 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
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G04B37/0016—Cases for pocket watches and wrist watches with folding cover or folding bottom (hinge without spring)
    • 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
    • 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
    • G04B37/1446—Means for suspending pocket-, or other types of watches, e.g. on small chains
    • G04B37/1466—Fixing the case crown onto the case

Definitions

  • the present invention relates to a timepiece, in particular a pocket watch, equipped with at least one cover which hides, for example, a dial above which a set of hands moves.
  • a timepiece of the type indicated above is for example known from the Swiss patent CH 689338 A5 on behalf of Patek . More precisely, the timepiece described in the Patek patent is a pocket watch provided with a cover on each of its faces, these covers being able to both be opened using a controlled mechanism by a stud sliding axially in the crown.
  • the principle of the Patek mechanism for opening two top and bottom covers of a pocket watch is to use an actuating pad which, depending on the angular position occupied by the pendant, causes the opening of the one or the other of these two lids.
  • the pendant In a first position, the pendant is in the high position, blocked angularly, and if the user exerts pressure on the stud, it causes the top cover of the wristwatch to open. From this position, if the user moves the pendant slightly towards the middle, the pendant is angularly unlocked and the user can pivot this pendant in a direction of 180°.
  • the pendant has rotated 180°, the user releases the pendant which moves axially under a return action and returns to the high locked position but 180° from its first blocked position. In this second locking position of the pendant, the user can cause the bottom cover to open by pushing on the actuation stud.
  • the Patek pocket watch includes a cover on each of its faces, a pendant and a winding and time-setting mechanism comprising a crown, a barrel and a cylindrical winding stem.
  • the lid opening mechanism comprises an actuating stud which slides axially in the winding crown and which, via sliding rods guided by the winding mechanism, acts on locks which normally hold the lids in place. closed position.
  • the Patek mechanism avoids the risk of scratching the watch case if you use a knife to open one of the two covers, or of breaking a nail because snapping the cover into place is usually relatively hard.
  • the Patek mechanism presents several disadvantages.
  • One of these drawbacks is that the Patek opening mechanism does not seem very practical.
  • the Patek opening mechanism is permanently in a position in which a simple pressure on the actuation pad causes one of the covers to open. Therefore, the risks of one of the covers opening unexpectedly are high, particularly if the watch is in a pocket of clothing.
  • the present invention aims to overcome the problems mentioned above as well as others by providing a timepiece, in particular a pocket watch, comprising a mechanical device for opening at least one cover which covers a dial above which at least one needle or decoration moves, this mechanical opening device being simple in design and use.
  • the present invention as defined in claim 1, relates to a timepiece, in particular a pocket watch, comprising a box delimited by a middle part, the timepiece also comprising at least one cover covering a device for displaying information as well as a device for controlling the opening of at least one cover, this opening control device comprising a ring pendant and a transmission member of control, the ring pendant being arranged to be pushed rectilinearly a first time in the direction of the middle to a first stop position, then to be pivoted in a first direction to a second stop position, then to be pushed rectilinearly a second time in the direction of the middle in order to cause the cover to open by action on the control transmission member.
  • the timepiece comprises a first and a second cover which respectively cover a first and a second information display device as well as a device for controlling the opening of the first, respectively the second cover, this control device opening comprising a pendant ring as well as a first, respectively a second control transmission member, the pendant ring being arranged to be pushed rectilinearly a first time in the direction of the middle to a first stop position, then to be pivoted in a first direction to a second stop position, then to be pushed rectilinearly a second time in the direction of the middle in order to cause the opening of the first cover by action on the first control transmission member, the pendant ring being arranged so as to be able, from the first stop position, to be pivoted in a second direction to a second stop position, then to be pushed rectilinearly a second time in the direction of the middle part in order to cause the opening of the second cover by action on the second control transmission member.
  • the present invention provides a timepiece, in particular a pocket watch, comprising at least one cover whose opening is controlled by action on a pendant which must first be moved rectilinearly in the direction of the middle of the watch, then pivoted before being moved straight again in the direction of the middle to cause the cover to open.
  • a timepiece in particular a pocket watch
  • the sequence of manipulations that the user must carry out to open one or the other of the two covers is practically the same, which greatly facilitates the use of the timepiece.
  • the user does not need to think to determine which sequence of manipulations he must carry out depending on the lid he wishes to open.
  • the device for controlling the opening of a cover of the timepiece according to the invention does not involve any push button; the risks of involuntary opening of the cover are thus avoided, the reliability of the control device is increased and the cost price is reduced.
  • the present invention proceeds from the general inventive idea which consists of equipping a timepiece, in particular a pocket watch, with a device for controlling the opening of at least one cover covering a display device.
  • This control device cannot be activated unintentionally, so that any risk of the cover opening unexpectedly is eliminated; this control device does not use any push button, so that its operation is much more reliable and its cost price reduced; finally, in the case where the timepiece is equipped with two separate covers, the sequence of operations to be carried out to open one or the other of these two covers is almost identical, so that the use of the timepiece according to the invention is very intuitive.
  • the pocket watch according to the invention comprises (see figures 1 and 2A ) a first cover 2a and a second cover 2b. These first and second covers 2a and 2b are arranged to be able to be opened and closed at the request of the user of the pocket watch 1 (see Figures 2B and 2C ).
  • the first and second covers 2a and 2b are pivotally mounted on a middle part 6 of the pocket watch 1, for example by means of hinges 8. When they open, the first and second covers 2a and 2b reveal in the eyes of the user the information display devices that these first and second covers 2a and 2b normally cover.
  • the first cover 2a can cover (see Figure 3A ) a display device such as a time dial 9a above which move for example an hour hand 9b and a minute hand 9c.
  • the second cover 2b it can cover for example (see Figure 3B ) a decorative pattern 11a.
  • the first and second covers 2a and 2b can both cover a dial providing a time indication, one of these dials indicating for example by means of a set of hands the current time, while the another dial 11b can, using another set of hands 11b, 11c, provide an indication relating to a timed time or a second time zone.
  • the invention will be described in connection with a pocket watch provided with a first and a second cover. It will nevertheless be understood that the invention is in no way limited to this particular embodiment and that the invention applies identically to the case where the pocket watch comprises a single cover. It will also be understood that, although described in connection with a pocket watch, the present invention can be applied to any type of timepiece equipped with at least one cover, in particular a wristwatch.
  • the pocket watch comprises a device allowing its user to control the opening of the cover(s). Subsequently, we will describe as “proximal” the elements of the control device located on the side of the middle of the pocket watch, and “distal” the elements of the control device located on the side of the ring. It will also be understood that the tubes which will be discussed below and, more generally, the control device as a whole are centered on a longitudinal axis of symmetry XX which extends in a radial direction directed towards the center of the box of the pocket watch. Likewise, we will describe as “top” an element located on the side of the ring, and “bottom” an element located on the side of the middle.
  • the pocket watch 1 is equipped with a device 10 for controlling the opening of the first and second covers 2a and 2b.
  • This control device 10 comprises (see Figure 4 ) a first pendant 12 which, for reasons of clarity of the presentation, we will hereafter call “ring pendant” 12.
  • This ring pendant 12 carries a ring 14 which is mounted on the ring pendant 12 in a removable manner, for example by means of two screws 16.
  • the ring pendant 12 is surmounted by a crown 18 which is fixed on the ring pendant 12 in a removable manner and which is useful in particular for winding a watch movement housed in a box 20 of pocket watch 1. This crown 18 will be described in more detail later.
  • the control device 10 also includes a second pendant 22 which, for reasons of clarity of presentation, we will call “middle pendant” 22 hereinafter.
  • This middle part 22 is fixed to the middle part 6 of the case 20 of the pocket watch 1 by any appropriate means, for example by screwing or even by welding.
  • the control device 10 also comprises a first tube 24 which, for reasons of clarity of the presentation, we will hereafter call “ring tube” 24.
  • the control device 10 also comprises a second tube 26 which, for reasons for clarity of presentation, we will hereafter call “middle tube” 26.
  • the middle tube 26 is fixed in the middle part 6 of the case 20 of the pocket watch 1 by any appropriate means such as by screwing.
  • the ring tube 24 is fixed in the middle tube 26 for example by screwing using a thread 28 provided at its distal end.
  • the ring tube 24 is also provided on its outer periphery with a first flange 30 and a second flange 32 which act as stops.
  • first collar 30 which we will subsequently call “ring stop” is arranged so as to press on a first support surface 34 located at the bottom of a first housing 36 (ring pendant housing) provided in the pendant ring 12.
  • second collar 32 which we will subsequently call “middle stop” is arranged so as to come to rest against the distal end 38 of the middle tube 26 when the ring tube 24 is completely screwed into the middle tube 26 (see figures 8 And 9 ).
  • the ring pendant 12 is engaged in sliding freely on the middle tube 26 with the interposition of a return spring 42 threaded onto the middle tube 26 and which is sandwiched between the ring pendant 12 and the middle part 6 of the box 20 of the pocket watch 1.
  • the ring pendant 12 and the middle case pendant 22 are both substantially of the same shape and the same dimensions.
  • the two pendants 12 and 22 are in the form of a block of generally parallelepiped shape whose edges have been beveled for purely aesthetic considerations only. .
  • the small faces 44 of the ring pendant 12 are each pierced with a hole 46 to allow the screwing of the screws 16 necessary for mounting the ring 14 on the ring pendant 12.
  • the ring pendant 12 is provided with a first and a second cylindrical portion, respectively 48 and 50, which are arranged one after the other in the distal/proximal direction, the outer diameter of the first cylindrical portion 48 being greater than the outer diameter of the second cylindrical portion 50, which materializes an annular surface 52 at the junction between these two cylindrical portions 48 and 50.
  • the second cylindrical portion 50 of the ring pendant 12 is provided with a safety pin 54 and a first and a second tenon respectively 56a and 56b (see more particularly the Figures 5A to 5F ).
  • a safety pin 54 and a first and a second tenon respectively 56a and 56b are provided at its base.
  • the safety pin 54 and the two tenons 56a and 56b are arranged substantially on the same circle C (see Figure 5B ).
  • the safety pin 54 is provided at the base of the second cylindrical portion 50 of the ring pendant 12, on the exterior surface of this cylindrical portion 50.
  • the safety pin 54 therefore projects from the exterior surface of the second cylindrical portion 50.
  • the two tenons 56a and 56b they are provided at the foot of the second cylindrical portion 50, in the extension of this second cylindrical portion 50.
  • the two tenons 56a and 56b are arranged at 45° on either side of a diameter D1 which passes through the safety lug 54, and are opposite this safety lug 54.
  • This angular value is given for purely illustrative purposes only, d other values greater than 0° and less than 90° may be considered.
  • the ring pendant 12 which was said above to consist of a parallelepiped block extended towards the middle part 6 of the case 20 of the pocket watch 1 by two stepped cylindrical portions 48 and 50, is pierced with a first hole 60 made in the parallelepiped block (see figures 5E And 8 ).
  • the internal diameter of this first hole 60 is sufficient to allow passage to the first flange 30 (also called ring stop) which abuts against the first bearing surface 34 formed by a local narrowing of the internal diameter of the first hole 60.
  • second hole 62 whose interior diameter is slightly greater than the exterior diameter of the second flange 32 (also called middle stop) to allow the passage of this second flange 32 is, for its part, pierced in the first and second cylindrical portions 48 and 50.
  • the control device 10 also comprises a first and a second control transmission member, for example of the type of a first and a second actuating pin 64a, 64b each provided with a lug 66a, respectively 66b and a holding plate 68 whose roles will be described in detail below.
  • a first and a second control transmission member for example of the type of a first and a second actuating pin 64a, 64b each provided with a lug 66a, respectively 66b and a holding plate 68 whose roles will be described in detail below.
  • the pocket watch 1 according to the invention comprises only one cover, only one actuating pin is necessary.
  • the second housing 40 also called middle housing, passes through the middle housing 22 right through (see Figure 5I ).
  • This second housing 40 is of generally cylindrical shape with a diameter D2 and is centered on the longitudinal axis of symmetry XX .
  • This second housing 40 presents internally (see Figures 6A, 6B and 7A, 7B ) a first and a second rim, respectively 70a and 70b.
  • These edges 70a, 70b in the shape of an arc of a circle, each extend over approximately 90° and are arranged one after the other, with the presence of a clearance 72 between the two.
  • a semi-cylindrical notch 74 which extends along the longitudinal axis of symmetry XX is provided in the interior side wall of the second housing 40, exactly opposite the clearance 72.
  • This semi-cylindrical notch 74 is provided to allow the passage of the safety lug 54 when the ring pendant 12 is introduced into the middle pendant 22.
  • the semi-cylindrical notch 74 opens into a first and a second groove 76a and 76b in the form of arcs of a circle which extend on either side of the notch 74 over an angular sector of approximately 45° and which are each delimited by a milling bottom stop 77a, 77b (see in particular Figures 7A and 7B ).
  • the pocket watch 1 includes only one cover, only one groove will be necessary. It will also be understood from reading the following that depending on whether it is desired to open the first cover 2a or the second cover 2b, execution of the opening maneuver will cause the safety pin 54 to slide either in the first groove 76a or in the second groove 76b.
  • the first and second actuating pins 64a, 64b are introduced into first and second holes, respectively 78a and 78b, drilled axially in a second bearing surface 79 provided in the bottom of the middle housing 40. These first and second pins actuation pins 64a, 64b are held in the holes 78a, 78b thanks to their lugs 66a, 66b which rest on the second bearing surface 79 and which prevent these actuation pins 64a, 64b from escaping from the holes 78a, 78b axially in the direction of the middle part 6.
  • the first and second actuating pins 64, 64b bear on a first, respectively a second locking spring 80a, 80b, which are arranged in the box 20 of the pocket watch 1 and which control the opening of the corresponding cover 2a, 2b.
  • the holes 78a, 78b are machined in the second bearing surface 79 of the middle housing 40 diametrically opposed to each other and are located at approximately 90° on either side of the notch semi-cylindrical 74.
  • the retaining plate 68 is shaped so as to be located above the lugs 66a, 66b of the actuating pins 64a, 64b and to prevent these actuating pins 64a, 64b from escape from the holes 78a, 78b axially in the direction of the ring pendant 12.
  • This retaining plate 68 is fixed in the middle housing 40 by means of at least one screw 82 screwed into a tapped hole 84 machined directly above the semi-circular notch 74, where the first and second grooves 76a, 76b meet.
  • the retaining plate 68 is mounted so that a slight axial play remains between the lugs 66a, 66b and the second bearing surface 79, this play defining the stroke of the actuating pins 64a, 64b which allows them to actuate the locking springs 80a, 80b of the first and second covers 2a, 2b.
  • the assembly of the control device 10 is carried out in the following manner: the middle pendant 22 being fixed on the middle part 6 of the case 20 of the pocket watch 1, the middle tube 26 is engaged in the middle pendant housing 40 and we screws it into the middle part 6. After which, we thread the return spring 42 onto the middle tube 26, we introduce the first and second actuating pins 64a, 64b into the first and second holes 78a, 78b, then we screw the retaining plate 68 in the bottom of the middle housing 40, over the actuating pins 64a, 64b. Then, the ring pendant 12 is engaged in the middle pendant 22. For this to be possible, it is necessary to ensure that the ring pendant 12 is oriented so that the safety pin 54 can penetrate into the semi-cylindrical notch 74.
  • the ring pendant 12 cannot be lost and is free to slide axially along the middle tube 26 towards the center of the case 20 of the pocket watch 1 against the restoring force of the return spring 42.
  • the axial travel of the ring pendant 12 is determined by the distance which separates the first flange 30 of the ring tube 24 from the second flange 32 of this same ring tube 24.
  • the crown 18 is fixed in a removable manner to the proximal end of the ring tube 24, and the ring 14 is fixed on the ring pendant 12 by means of the screws 16. It is important to note that the crown 18 is particularly intended for winding a watch movement housed in the box 20 of the pocket watch 1 and plays no role in the operation of the control device 10 which equips the pocket watch 1 according to the invention. Likewise, the presence of the ring 14 is justified by aesthetic and technical considerations (facilitating the actuation of the control device 10 and protecting the crown 18 against the risk of tearing or involuntary operation), but not is not essential for the proper functioning of the control device 10.
  • the control device 10 In its rest state, the control device 10 is in a situation in which the assembly formed by the ring pendant 12 and the ring 14 is pushed back by the return spring 42 towards the outside of the box 20 of the pocket watch 1.
  • the safety pin 54 In this position, the safety pin 54 is in its semi-cylindrical notch 74 and the first and second tenons 56a, 56b are at a certain distance above the first and second edges 70a, 70b . From this position, the user who wishes, for example, to open the first cover 2a of his pocket watch 1, must exert a push on the ring pendant 12 towards the center of the case 20 of the pocket watch 1, at against the return force of the return spring 42.
  • the ring pendant 12 approaches the middle part 6 of the pocket watch case 1, and the tenons 56a, 56b find themselves at immediate proximity of the first and second edges 70a, 70b.
  • the safety pin 54 after coming out of its semi-cylindrical notch 74, it finds itself at the height of the first and second grooves 76a, 76b.
  • the safety pin 54 will penetrate into the first groove 76a and the ring pendant 12 will be able to pivot by approximately 45° until the safety pin 54 reaches abutment 77a at the bottom of the first groove 76a.
  • first and second tenons 56a, 56b which, initially, rested respectively on their first and second edges 70a, 70b, will also pivot by 45°, so that the second tenon 56b will end up at the plumb with the clearance 72, while the first tenon 56a will find itself plumb with the first actuating pin 64a.
  • the height of the first groove 76a in which the safety pin 54 is located is sufficient so that, having arrived in this position, the user, by pushing on the ring pendant 12 against the return force of the spring, reminder 42, manages to move this ring pendant 12 axially towards the middle part 6 of the case 20 of the pocket watch 1.
  • the second tenon 56b penetrates into the clearance 72 and does not produce any effect, while the first tenon 56a comes into contact with the first actuating pin 64a and forces the latter to move axially in the direction of the middle part 6 of the case 20 of the pocket watch 1. It will be understood that , so that the first tenon 56a can come into contact with the first actuating pin 64a, the diameter of the return spring 42 should be less than the diameter of the circle C on which this first tenon 56a is arranged.
  • the axial movement of the first actuation pin 64a is made possible thanks to the fact that the retaining plate 68 is mounted so that a slight axial play remains between the lugs 66a, 66b of the actuation pins 64a, 64b and the second bearing surface 79 provided in the middle housing 40, this clearance defining the stroke of the actuating pins 64a, 64b which allows them to actuate the locking springs 80a, 80b of the first and second covers 2a, 2b.
  • the first actuating pin 64a will actuate the first locking spring 80a which, in turn, will, in a manner known per se, control the opening of the first cover 2a.
  • the pocket watch 1 is provided with two opening springs 86a and 86b which are respectively associated with the first and second covers 2a and 2b and which each comprise a tenon 88a and 88b.
  • the covers 2a and 2b press on the tenons 88a and 88b of the opening springs 86a and 86b and cause these opening springs 86a, 86b to bend in a direction perpendicular to a plane in which extends the movement of the pocket watch 1.
  • the opening springs 86a, 86b are therefore under tension but are prevented from relaxing to return to their rest position because the covers 2a, 2b are held closed by the springs.
  • the two opening springs 80a and 80b are each provided with a lug, respectively 90a and 90b, which projects into a corresponding cavity provided on the interior face of each cover 2a, 2b.
  • the first actuating pin 64a slightly pushes back the spring opening 80a towards the inside of the case 20 of the pocket watch 1, so that the lug 90a comes out of the cavity provided on the interior face of the cover 2a; at this moment, the cover 2a is no longer retained, which allows the opening spring 86a to relax to return to its rest position and cause the cover 2a to pivot upwards.
  • What has just been described for opening the first cover 2a applies in the same way to opening the cover 2b.
  • the opening of the second cover 2b obeys the same rules as the opening of the first cover 2a which we have just described.
  • the ring pendant 12 is rotated by 45° so that the safety pin 54 abuts against the bottom of the second groove 76b. During this movement, the first tenon 56a will come to position itself above the clearance 72, while the second tenon 56b will find itself above the second actuating pin 64b. Then the ring pendant 12 is pushed axially in the direction of the middle part 6 of the case 20 of the pocket watch 1 against the return force of the return spring 42.
  • the first tenon 56a will penetrate into the clearance 72 without produce effect, while the second tenon 56b will press on the second actuating pin 64b and cause its axial movement towards the middle part 6 of the case 20 of the pocket watch 1.
  • the actuation 64b will actuate the second locking spring 80b which, in turn, will control the opening of the second cover 2b in a manner known per se.

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  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Adornments (AREA)

Claims (8)

  1. Uhr, insbesondere eine Taschenuhr (1), umfassend eine Dose (20), die durch einen Mittelteil (6) begrenzt ist, wobei die Uhr ebenfalls mindestens einen Deckel (2a) umfasst, der eine Vorrichtung zum Anzeigen einer Information sowie eine Steuervorrichtung (10) für das Öffnen des mindestens einen Deckels (2a) abdeckt, wobei die Steuervorrichtung (10) einen Ringbügel (12), der mit einem zylindrischen Abschnitt (50) ausgestattet ist, der einen Sicherungsdorn (54) trägt, und ein Steuerübertragungselement umfasst, wobei die Steuervorrichtung (10) ebenfalls einen Mittelteilbügel (22) umfasst, der eine Lagerung (40) des Mittelteilbügels sowie mindestens eine erste Nut (76a) in Form eines Bogens aufweist, der von einem Anschlag (77a) begrenzt wird, in dem die Lagerung (40) des Mittelteilbügels mündet, wobei der Mittelteilbügel (4) eine zylindrischen Kerbe (74) umfasst, die den Durchgang des Sicherungsdorns (54) in der Lagerung des Mittelteilbügels und eine geradlinige Führung des Ringbügels erlaubt, wobei die Lagerung (40) des Mittelteilbügels, in die der Ringbügel (12) frei gleitend gegen die Rückstellkraft einer Rückstellfeder (42) eingeführt wird, dazu angeordnet ist, den Ringbügel (12) zu führen, wenn dieser ein erstes Mal geradlinig in Richtung des Mittelteils (6) bis zu einer ersten Anschlagposition an der Stelle getrieben wird, wo die Lagerung (40) des Mittelteilbügels in die mindestens eine erste Nut (76a) mündet, um anschließend das Schwenken des Ringbügels (12) in einer ersten Richtung in der mindestens einen ersten Nut (76a) bis zum Anschlag (77a) zu ermöglichen, wobei das Ausführen dieses Manövers dazu führt, dass der Sicherheitsdorn (54) in der ersten Nut (76a) gleitet, und anschließend ermöglicht, dass der Ringbügel (12) ein zweites Mal geradlinig in Richtung des Mittelteils (6) getrieben wird, um das Öffnen des Deckels (2a) durch Einwirkung auf das durch einen Betätigungssperrstift (64a) gebildete angeordnete Steuerübertragungselement zu bewirken, um sich unter der Wirkung des Ringbügels (12) zu bewegen und um eine Feder (80a) zu betätigen, die von der Seite des Mittelteils (6) der Dose (20) der Uhr das Öffnen des Deckels (2a) steuert, wobei der Ringbügel (12) einen ersten und einen zweiten zylindrischen Abschnitt (48, 50) umfasst, die aufeinander folgend angeordnet sind, wobei der Außendurchmesser des ersten zylindrischen Abschnitts (48) größer ist als der Außendurchmesser des zweiten zylindrischen Abschnitts (50), wobei der zweite zylindrische Abschnitt (50) des Ringbügels (12) an seiner Basis mit dem Sicherungsdorn (54) und einem Stift (56a) ausgestattet ist, wobei der Sicherheitsdorn (54) aus der Außenfläche des zweiten zylindrischen Abschnitts (50) hervorsteht, während der Stift (56a) am Fuß des zweiten zylindrischen Abschnitts (50) in der Verlängerung dieses zweiten zylindrischen Abschnitts (50) vorgesehen ist, wobei der Stift derart angeordnet ist, dass er die Aktivierung des Betätigungssperrstifts (64a) in einem bestimmten Ausrichtungszustand des Ringbügels (12) erlaubt.
  2. Uhr nach Anspruch 1, dadurch gekennzeichnet, dass der Sicherungsdorn (54) und der Stift (56a) im Wesentlichen auf demselben Kreis (C) angeordnet sind, wobei der Stift (56a) in einem Winkel größer als 0° und kleiner als 90° in Bezug auf einen Durchmesser (D1), der durch den Sicherungsdorn (54) verläuft, angeordnet ist und sich im Wesentlichen gegenüber des Sicherungsdorns (54) befindet.
  3. Uhr nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Mittelteilbügel (22) fest am Mittelteil (6) der Dose (20) montiert ist.
  4. Uhr nach Anspruch 3, dadurch gekennzeichnet, dass die Steuervorrichtung (10) ein Mittelteilrohr (26) umfasst, das in die Lagerung (40) des Mittelteilbügels des Mittelteilbügels (22) eingreift und im Mittelteil (6) der Dose (20) der Uhr befestigt ist, wobei die Steuervorrichtung (10) ebenfalls ein Ringrohr (24) umfasst, das im Mittelteilrohr (26) befestigt ist, wobei sich der Ringbügel (12) frei verschiebbar unter Zwischenschaltung der Rückholfeder (42) einfügt, die auf das Mittelteilrohr (26) aufgeschraubt ist und zwischen dem Ringbügel (12) und dem Mittelteil (6) der Dose (20) der Uhr sandwichartig liegt.
  5. Uhr nach Anspruch 4, dadurch gekennzeichnet, dass das Ringrohr (24) an seinem Außenumfang mit einem ersten Bördel (30) und einem zweiten Bördel (32) ausgestattet ist, die als Anschläge fungieren, wobei das erste Bördel (30) derart angeordnet ist, dass es auf einer ersten Auflagefläche (34) zum Aufliegen kommt, die sich am Ende einer Lagerung (36) des Ringbügels, die im Ringbügel (12) vorgesehen ist, befindet, und das zweite Bördel (32) derart angeordnet ist, dass es an einem distalen Ende (38) des Mittelteilrohrs (26) zum Anliegen kommt, wenn das Ringrohr (24) im Mittelteilrohr (26) befestigt ist.
  6. Uhr nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Betätigungssperrstift (64a) in eine axial durchbohrte Bohrung (78a) in einer zweiten Auflagefläche (79), die auf dem Boden der Lagerung (40) des Mittelteilbügels vorgesehen ist, eingeführt ist, wobei der Betätigungssperrstift (64a) in der Bohrung (78a) dank seines Dorns (66a) gehalten wird, der auf der zweiten Auflagefläche (79) aufliegt und der verhindert, dass der Betätigungssperrstift (64a) aus der Bohrung (78a) axial in Richtung des Mittelteils (6) ausbricht, wobei der Betätigungssperrstift (64a) an seinem dem Dorn (66a) gegenüberliegenden Ende an einer Sperrfeder (80a) aufliegt, die in der Dose (20) der Taschenuhr (1) angeordnet ist und die das Öffnen des Deckels (2a) steuert, wobei der Ringbügel (12) derart angeordnet ist, dass sein Stift (56a) auf den Betätigungssperrstift (64a) drückt, wenn der Ringbügel (12) ein zweites Mal geradlinig in Richtung des Mittelteils (6) getrieben wird, um das Öffnen des Deckels (2a) zu bewirken.
  7. Uhr nach Anspruch 6, dadurch gekennzeichnet, dass die Steuervorrichtung (10) eine in der Lagerung des Mittelteilbügels (12) befestigte Halteplatte (68) derart umfasst, dass sie sich über dem Dorn (66a) des Betätigungssperrstifts (64a) befindet und verhindert, dass der Betätigungssperrstift (64a) aus der Bohrung (78a) axial in Richtung des Ringbügels (12) ausbricht, wobei die Halteplatte (68) derart montiert ist, dass ein axiales Spiel zwischen dem Dorn (66a) und der zweiten Auflagefläche (79) verbleibt, wobei das Spiel die Bahn des Betätigungssperrstifts (64a) definiert, die es ihm erlaubt, die Verriegelungsfeder (80a) des Deckels (2a) zu betätigen.
  8. Uhr nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass sie einen ersten und einen zweiten Deckel (2a, 2b) umfasst, die jeweils eine erste und eine zweite Vorrichtung zum Anzeigen einer Information sowie eine Steuervorrichtung (10) für das Öffnen des ersten bzw. des zweiten Deckels (2a, 2b) abdecken, wobei die Steuervorrichtung (10) einen Ringbügel (12) sowie ein erstes bzw. ein zweites Steuerübertragungselement umfasst, wobei der Ringbügel (12) dazu angeordnet ist, ein erstes Mal geradlinig in Richtung des Mittelteils (6) bis zu einer ersten Anschlagposition getrieben zu werden, anschließend in einer ersten Richtung bis zu einer zweiten Anschlagposition geschwenkt zu werden, um anschließend ein zweites Mal geradlinig in Richtung des Mittelteils (6) getrieben zu werden, um das Öffnen des ersten Deckels (2a) durch Einwirkung auf das erste Steuerübertragungselement zu bewirken, wobei der Ringbügel (12) derart angeordnet ist, dass er aus der ersten Anschlagposition in einer zweiten Richtung bis zu einer zweiten Anschlagposition herausgeschwenkt werden kann, um anschließend ein zweites Mal geradlinig in Richtung des Mittelteils (6) getrieben zu werden, um durch Einwirkung auf das zweite Steuerübertragungselement das Öffnen des zweiten Deckels (2b) zu bewirken.
EP18180556.5A 2018-06-28 2018-06-28 Uhr, insbesondere taschenuhr, die mindestens mit einem deckel ausgestattet ist Active EP3588199B1 (de)

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EP18180556.5A EP3588199B1 (de) 2018-06-28 2018-06-28 Uhr, insbesondere taschenuhr, die mindestens mit einem deckel ausgestattet ist
US16/433,171 US11442411B2 (en) 2018-06-28 2019-06-06 Timepiece, in particular a pocket watch, equipped with at least one cover
JP2019112488A JP6826159B2 (ja) 2018-06-28 2019-06-18 少なくとも１つの蓋を装備する詳細には懐中時計である計時器
RU2019119830A RU2720649C1 (ru) 2018-06-28 2019-06-26 Часы, в частности карманные часы, содержащие по меньшей мере одну крышку
CN201910568306.XA CN110658711B (zh) 2018-06-28 2019-06-27 配备至少一个罩盖的尤其是怀表的钟表

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EP3754434A1 (de) * 2019-06-17 2020-12-23 Omega SA Uhr, insbesondere taschenuhr, die mit mindestens einem deckel ausgestattet ist
CN112213940B (zh) * 2020-09-30 2021-09-28 西安易朴通讯技术有限公司 可穿戴设备
CN215954071U (zh) * 2021-10-25 2022-03-04 东莞市正励信精密五金有限公司 一种便于调节旋转表冠的电子手表
USD1025790S1 (en) * 2023-03-10 2024-05-07 Cartier International Ag Clock

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US296631A (en) * 1884-04-08 Chaeles schtjetz
CH13539A (de) * 1897-03-20 1897-07-15 Walther Zimmerli Mechanismus zum Öffnen der beiden Springdeckel an Taschenuhren
US780287A (en) * 1901-11-19 1905-01-17 Harry P Hardy Watchcase.
US2547991A (en) * 1949-01-26 1951-04-10 Witbrod Fred John Holder for wrist watch, pocket watch, indicator, and the like
CH1420072A4 (de) * 1972-09-28 1975-08-15
JP2523582Y2 (ja) * 1990-11-26 1997-01-29 シチズン時計株式会社 蓋付時計の構造
CH689338A5 (fr) 1996-01-29 1999-02-26 Patek Philippe Sa Pièce d'horlogerie, notamment montre de poche, munie d'un couvercle sur chaque face.
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CH698912B1 (fr) * 2006-03-30 2009-12-15 Richemont Int Sa Pièce d'horlogerie comprenant un dispositif de verrouillage d'une boîte de montre dans un berceau.
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US11442411B2 (en) 2022-09-13
JP6826159B2 (ja) 2021-02-03
EP3588199A1 (de) 2020-01-01
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