EP3048494A2 - Organ zum aufziehen und/oder zur zeiteinstellung zur steuerung eines uhrwerk, und armbanduhr, die dieses organ umfasst - Google Patents

Organ zum aufziehen und/oder zur zeiteinstellung zur steuerung eines uhrwerk, und armbanduhr, die dieses organ umfasst Download PDF

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Publication number
EP3048494A2
EP3048494A2 EP16152469.9A EP16152469A EP3048494A2 EP 3048494 A2 EP3048494 A2 EP 3048494A2 EP 16152469 A EP16152469 A EP 16152469A EP 3048494 A2 EP3048494 A2 EP 3048494A2
Authority
EP
European Patent Office
Prior art keywords
outer portion
winding
movement
setting
time
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Withdrawn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
EP16152469.9A
Other languages
English (en)
French (fr)
Other versions
EP3048494A3 (de
Inventor
Christophe Pierre
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.)
Helinov SA
Original Assignee
Helinov 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 Helinov SA filed Critical Helinov SA
Publication of EP3048494A2 publication Critical patent/EP3048494A2/de
Publication of EP3048494A3 publication Critical patent/EP3048494A3/de
Withdrawn legal-status Critical Current

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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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/25—Devices for setting the date indicators manually
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/08—Mechanical devices for setting the time indicating means by using parts of the case
    • 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
    • G04B3/08—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously by parts of the cases
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS

Definitions

  • the present invention relates to a winding and / or time setting member for controlling a watch movement.
  • the present invention also relates to a watch movement equipped with such a member.
  • the invention also relates to a timepiece and in particular to a watch, in particular a wristwatch, equipped with such a member.
  • the setting of the time, and possibly other functions is done manually by rotating a crown mounted at the end of an adjusting rod, which is oriented horizontally when the watch is placed flat on its bottom.
  • the adjustment rod is moved from its retracted position to a position pulled or extended relative to the watch case, it is possible to rotate said adjusting rod with transmission elements for adjusting the position of the needle. indicating the time.
  • the crown also serves, or only, the winding of the watch by rotation of the winding crown, generally in the axial position of rest of the adjusting rod.
  • the setting time setting and reassembly are carried out by means of the thumb and forefinger of the same hand, which form a clamp holding the crown which is rotated about the axis coaxial with the rod adjustment is performed by a synchronized movement of these two fingers. It is always with this clamp formed of two fingers retaining the button, that it is possible to pull or push the crown in different axial positions, corresponding for example to a position of rest, reassembly, setting time, date correction etc.
  • the document EP2183649 describes ( figure 7 ) a portable apparatus comprising a mechanical watch provided with a wheel placed in a plane parallel to the dial of the watch, allowing the watch to be reassembled by its rotation, via a gear train.
  • the wheel can also be used to set other camera functions, such as zooming in a camera and / or navigating a menu list and / or adjusting the volume.
  • An object of the present invention is to provide a winding and / or time setting member and a watch equipped with such a winding and / or time-setting member free from the limitations of the winding members and / or known time setting.
  • the object of the present invention is to propose a winding and / or time setting member and a watch equipped with such a winding and / or time-setting member that can be controlled by a only finger.
  • Another object of the invention is to provide a winding and / or time setting member and a watch equipped with such a winding and / or time setting member which can not only perform the reassembly. or setting the time of the watch, but which can still go from the reassembly mode (respectively of the time setting mode) to another mode, always by the command of a single finger, and on the same portion of the organ.
  • Another object of the present invention is to provide a winding and / or time setting member and a watch equipped with such a winding and / or time setting member which can select the mode and perform the reassembling, setting the time of the watch or the setting of any other function by an action performed on a single outer portion of the winding member and setting time.
  • a body of and / or time setting adapted to be mounted in a watch comprising a movement, said winding member and / or time setting comprising an outer portion, said winding and / or setting member being arranged to transmit to the movement of the watch a mode selection command when a pulse is applied radially on said outer portion of the member, and to transmit to the movement an adjustment or reassembly command when scrolling a finger on said outer portion of.
  • This solution has the advantage over the prior art of allowing to actuate said member with a single finger, either by finger pressure, or by scrolling the finger on the outer portion.
  • the outer portion by pressing the outer portion with a finger (including the index), it selects the mode of the watch that you want to change / back.
  • the outer portion by scrolling on the outer portion, one carries out either the reassembly of the watch (winding mode), or setting the time of the watch (time setting mode), or the setting of another function previously selected by pressing the outer portion.
  • such a winding member and / or setting the time of movement has, by its outer portion, preferably convex, a more or less rounded shape, close to the portion of wheel projecting from a mouse of computer.
  • a convex shape is quite elegant and compatible, from both a technical and an aesthetic point of view, with all the possible shapes of the outline of a watch case, and all with the types of watches (mechanical, automatic , needles, digital display ).
  • said winding and / or time-setting member comprises a mode selection element arranged to transmit said mode selection command to said movement and to bring said external portion back to the rest position after said pulse.
  • said mode selection element comprises a selection piece passing from a first rest position to a second position during the application of said pulse (S), the selection piece rotating according to a limited angular travel when moving from the first position to the second position.
  • said selection element comprises a return spring for returning said outer portion to the rest position after said pulse (S).
  • the outer portion is thus controlled by a single finger in a manner quite similar to the click button or the wheel of a computer mouse. Indeed, after pressing on the outer portion, the pulse applied radially by the finger moves the outer portion from its rest position, forming a first inactive position, in particular in a translational movement, to a second position, active and retracted, of the outer portion. In addition, when the support supported by the finger is reduced or stopped, the outer portion returns to the rest position. Thus, the outer portion performs a back and forth stroke to place said select member temporarily in said second position by radial pressure on said outer portion, and to return said selection element in its first position when the pressure on said outer portion is released.
  • said outer portion is rotatable, and said winding and / or time setting member further comprises a setting element arranged to detect the rotation of said outer portion when scrolling a finger, and to transmit to said movement of the watch said mode adjustment command.
  • said adjusting element comprises a control part rotated during the movement of a finger on said outer portion.
  • the outer portion is controlled by a single finger in a manner quite similar to the wheel of a computer mouse. Indeed, the rotational movement in the form of the scrolling of the outer portion in the clockwise direction or in the counterclockwise direction is exerted respectively by folding the finger or by extending the finger whose end remains in contact with the outer portion.
  • the external portion is both clickable and rotary
  • the mode setting control which is performed by the moving movement of the finger is feasible only when the outer portion is in its first position or home position.
  • said watch forms a wristwatch.
  • the invention also relates to a watch comprising a case, a movement and a winding and / or time setting member. of the movement as described above, said winding and / or time setting member comprising an outer portion, preferably convex, projecting beyond a flank of the middle part and an inner portion housed in the middle part, said winding and / or time-setting member being arranged to transmit to the movement a mode selection command when a pulse is applied radially on the outer portion, and to transmit to the movement a setting or winding control during scrolling a finger on said outer portion.
  • the housing 102 has a middle part 104 defining a housing for movement (not shown).
  • the dial 106 here carries an hour hand 108 and a minute hand 109.
  • the major part of the body of reassembly and / or setting the time of the movement 200 is arranged in the middle part 104 and forms an internal portion 204 disposed inside the watch case 102.
  • the inner portion 204 is hidden by elements of the watch 100 and in particular by the dial 106. However, in other variants not shown, all or part of the inner portion 204 of the winding member and / or time setting 200 is visible through the watch glass, for example through one or more windows.
  • the winding and / or time setting member 200 is firstly responsive to a first type of biasing of the finger, namely a pulse applied radially on the outer portion 202 along the arrow S of the figure 1 .
  • this radial support of the finger on the outer portion 202 causes or not a physical movement of this outer portion 202 relative to the watch case 102.
  • at least the outer portion 202 of the winding member and / or time setting 200 is movable in a first movement, which is a translational movement parallel to the platen of the watch 100.
  • the translation is performed in a direction orthogonal to the axis passing through the center of the dial 106, and in particular by the axis around which the needles (108, 109 ...) turn.
  • this translation forms a movement in a reciprocating stroke of the outer portion 202 relative to the housing 102. More specifically, it is a rectilinear translational movement in advance to the inside of the housing 102 and back relative to the housing 102.
  • This first advance movement is manually engaged by pressing the outer portion 202 along the arrow S, which makes the selection by radial pressure on the outer portion 202 of the function of the watch to be adjusted (including the reassembly of the watch).
  • the pulse given by the finger controls the change of mode, namely the selection of the function to be adjusted by a first type of solicitation of the finger on the same external portion 202.
  • the various modes successively accessible by pulse on the outer portion 202 comprise the reassembly of the watch, the time setting of the watch (whether with or without a needle), and possibly one or more of the following functions given in a non-standard manner. limiting: setting the date, alarm time, timer (duration before alarm tone), time zone, moon phase, season, or any other indication .
  • the winding and / or time setting member 200 is then responsive to a second type of biasing of the finger, namely a movement of movement of the finger on the outer portion 202 along the arrow R of the figure 1 .
  • this movement of movement of the finger on the outer portion 202, or moving contact causes or not a physical movement of this outer portion 202 relative to the watch case 102.
  • at least the outer portion 202 of the winding and / or time setting member 200 is also movable according to a second movement, which is a rotary movement in a plane parallel to the turntable of the watch 100, about an axis A which is orthogonal to the turntable of the watch 100, and therefore parallel to the switch in the case of a watch with hands.
  • the rotation of the outer portion 202 is performed in both directions, clockwise and anti-clockwise (arrow R in both directions), in order to perform an upward or downward adjustment of the selected function.
  • this rotation makes a clockwise or counter-clockwise movement movement of at least the outer portion 202 relative to the housing 102 in a plane parallel to the movement plate of the watch 100 More specifically, it is a rotary movement of the outer portion 202 relative to the housing 102 along the arrow R, about the axis A, manually engaged by a finger contact on the outer portion 202 combined with a folding (closing) or deployment (opening) of the finger, which scrolls an area of the face of the outer portion along the contour of the outer portion 202 and remounts or adjusts the mode previously selected by the or pulses previously given on the outer portion 202.
  • This watch 100 represented on the figure 1 is a wristwatch, the middle part 104 having horns for mounting the wristwatch, not shown.
  • the present invention is not limited to this type of watch, but can be applied to any type of watch, with or without a bracelet, as well as a watch having a case of any shape.
  • the watch 100 of the figure 1 is a needle watch, with an hour hand and a minute hand, but the invention can be applied to other types of watches, without needles or with a single needle or with more than two needles, especially with a third hand for the seconds.
  • the invention can be applied to any type of bracelet or portable object that can use this device, consisting of said winding and / or time setting member, in mechanical or electronic version (bracelet electronic, pocket watch, clock, GPS receiver, mobile phone, tablet ”).
  • the member for winding and / or setting the time of movement 200 has a generally circular and flat shape: an envelope 206 encloses most of the elements forming the mechanism of the member 200.
  • This envelope 206 has a cylinder shape of circular section delimited by a side wall annular 206a, a bottom 206b and a ceiling 206c.
  • This envelope 206 forms a housing which has a lateral opening 206d in the side wall 206a to let the outer portion 202 out of the envelope 206, and at least one lower opening 206e to let out of the envelope 206 the elements which cooperate with the movement of the watch for mode selection and for reassembly / adjustment.
  • the outer portion 202 is formed of a portion of a rigid circular skirt 208 disposed in the casing 206 by capping a portion of the moving parts comprising the selection element 210 and the control element 220 of the member 200 which respectively for mode selection and winding / adjustment.
  • said selection element 210 comprises a lever 211 rotated during radial displacements of said outer portion 202. More precisely, the lever 211 is movable between a first inactive position ( Figures 2 to 5 ) and a second active position ( Figures 6 to 8 ) in which it cooperates with a part, not shown, of the movement of the watch to select, that is to say control the change, mode (or function) of the movement that can be raised or adjusted when scrolling the external portion 202.
  • said lever 211 is pivotable about one of its ends, about a pivot axis P orthogonal to the main direction of the lever, between said first position and said second position.
  • the pivot axis P is advantageously orthogonal to the watch plate, the lever 211 being parallel to the plane of the plate.
  • the end of the lever 211 is mounted on the first lower end 212a of a crankshaft 212 (see FIG. figure 5 ) oriented parallel to said pivot axis P, the second end 212b of the crankshaft 212 being connected to said outer portion 202 so that the translation movement of the outer portion 202 of the skirt 208 is transformed into a pivoting movement of said lever 211 around said pivot axis P.
  • the second end 212b of the crankshaft 212 is fixed in the wall forming the ceiling 206c of the skirt 208.
  • first end 212a of the crankshaft 212 forms a hollow shaft portion mounted around a control shaft 222 disposed coaxially with the pivot axis P.
  • This first end 212a of the crankshaft 212 passes through the opening lower 206e and carries the lever 211 located outside the casing 206.
  • an intermediate portion 212c of the crankshaft 212 abuts against a first stud 214 in the rest position or position la more protruding from the outer portion 202 (see figures 2 and 5 ), and against a second stud 215 in the second position (see figure 6 ).
  • the radial offset of the outer portion 202 between the first position or the rest position ( Figures 2 to 5 ) and the second position ( Figures 6 to 8 ) is a few millimeters at most, and especially between 0.5 and 2 millimeters (equivalent to the race of a corrector or a pusher on a conventional watch).
  • the angular displacement of the lever 211 between the first position or the rest position ( Figures 2 to 5 ) and the second position ( Figures 6 to 8 ) can range from a few degrees (approximately 5 °) to 45 °, in particular between 10 ° and 45 °.
  • said selection element 210 comprises a return spring (spring blade 216) for bringing said outer portion 202 back to the rest position after said pulse (arrow S): this leaf spring 216 is arranged so that the intermediate section 212c of the crankshaft 212 bears against it in the second position ( figure 6 where the end of one of the branches of the U-shaped leaf rests against the intermediate section 212c), which tends to bring the crankshaft back into the first position ( figure 2 ).
  • said skirt 208 is displaceable in translation in a reciprocating stroke, under finger pressure on said outer portion 202.
  • the inner face of the skirt 208 defines a race 208a in which is received at least one guide roller 302.
  • This guide roller 302 constitutes a contact roller for transmitting the printed rotation to the outer portion 202
  • there is a single guide roller 302 which is rotatably mounted on the upper second end of said control shaft 222.
  • the member 200 also comprises a control element 220 capable of being placed in several positions and intended for reassembly of the watch or for setting upwardly or downwardly the function previously selected (for example the setting of the time, ie ie setting the time of the movement).
  • said member 200 is responsive to a moving contact (arrow R or R ') on said outer portion 202, 202', 202 "which is capable of modifying the position of said control element 220 .
  • the skirt 208 forms a rotary and clipping wheel belonging to the control element 220.
  • said skirt 208 is movable by scrolling (here rotation) on itself around the axis of travel (here axis of rotation A coaxial with the second end 212b of the crankshaft 212), under a moving contact of the finger on said outer portion 202.
  • the displacement of the skirt 208 by scrolling changes the angular position of a wheel 221 of the control element 220 (see Figures 3 to 5 ), disposed outside the casing 206, being attached to the lower end end of the control shaft 222.
  • the adjusting wheel 221 is rotatable, its angular position varying in the same direction and proportionally to the extent of the scrolling movement performed by the finger on the outer portion 202.
  • said control element 220 carries out the transmission the rotation of the skirt 208 by a guide roller 302 (or any other transmission part) which cooperates by friction (or by another mode of transmission of movement, in particular by meshing) with the internal face of the skirt 208.
  • the movement of the skirt 208 causes the rotation of the adjusting wheel 221, in the same direction, about an axis of rotation T for adjustment.
  • this axis of rotation T for the adjustment coincides with the pivot axis P of the lever 211 (see FIG. figure 2 or the figure 5 ).
  • the adjusting wheel 221 is illustrated by way of example with a hexagonal contour, it being understood that other contour shapes are possible to cooperate with the movement and to reassemble / adjust a function: for example, the contour of the adjusting wheel 221 may be circular and serrated, or have a groove adapted to receive a belt ...
  • the lever 211 selection piece which cooperates with the movement for the selection of the function
  • the adjusting wheel 221 control part which cooperates with the movement for the reassembly or the adjustment of the function
  • this axis P, T is parallel to the axis of rotation (axis of travel) A of the skirt 208.
  • the adjusting wheel 221 is mounted on the first end of the control shaft 222 and the lever 211 being mounted on the first end of a hollow shaft mounted around said control shaft 222 and forming said first end 212a of the crankshaft.
  • Sealing means equip the openings of the casing 206 to prevent ingress of water and dust.
  • annular seal 231 along the lower opening 206e, coming into contact with the outer face of the first end 212a of the crankshaft, and an annular seal 232 between the inner face of the first end 212a of the crankshaft and the control shaft 222.
  • this side opening 216d will be bordered with a seal such as a lip seal (not shown).
  • the Figures 9 to 14 represent a second embodiment of the invention.
  • the outer portion 202 still allows to actuate the member 200 with a single finger so as to transmit to the movement of the watch both the selection control and the winding / adjustment control: the transmission chain of the selection element 210 is also decoupled from the transmission chain of the control element 220.
  • the transmission chain of the selection element 210 is physically and geographically separated from the transmission chain of the control element 220
  • the skirt 208 forms a rotating and click wheel belonging to the control element 220.
  • the selection element 210 there is the lever 211 mounted on the first end 212a of a crankshaft 212 oriented parallel to said pivot axis P, the second end 212c of the crankshaft 212 being connected to said outer portion 202 by the guide roller 302 housed in the race 208a of the skirt 208.
  • the translational movement of the outer portion 202 generated by the pulse of the finger on the outer portion 202 is transformed into a pivoting movement of said lever 211 about said pivot axis P ( Figures 12 to 14 ).
  • a leaf spring 216 which at its free end brings the lever 211 back to its first position by pressing the crankshaft 212 in the second position (see Figures 12 and 13 ).
  • the guide roller 302 which is pivotally mounted around the second end 212b of the crankshaft.
  • the member 200 further comprises two additional guide rollers 303, 304 received in said raceway 208a and which are arranged symmetrically with respect to the median vertical plane of the member 200 through which passes the axis of the guide roller 302 (see figures 9 and 12 ).
  • control element 220 there is the adjusting wheel 221 mounted at the first end or lower end a control shaft 222 separated from the crankshaft 212 (see figures 10 and 11 ), and rotatable around the T axis ( figure 11 ).
  • the second end or upper end of the control shaft 222 carries a pinion 223.
  • said control element 220 carries out the transmission of the rotation of the skirt 208 by the pinion 223 which cooperates by meshing with the zone 208b of the face internal of the skirt 208, offset from the raceway 208a, so that the movement of the skirt 208 causes the rotation of the adjusting wheel 221 about an axis of rotation T for adjustment.
  • the pinion 223 meshes with the meshing zone 208b of the inner face of the skirt 208, so that the rotation of the skirt 208 by moving the outer portion 202 makes it possible to turn the pinion 223 and the adjusting wheel 221.
  • the two additional guide rollers 303, 304 received in said race 208a are arranged on either side of said pinion 223 with which it also remains in contact. In this way, during the translational movement of the skirt 208, the pinion 223 is no longer meshing with the meshing zone (or internal toothing) 208b of the inner face of the skirt 208 as the outer portion 202 n did not return to his first position ( Figures 12 to 14 ).
  • Figures 15 to 22 representing a reassembly member and / or setting time according to a third embodiment of the invention.
  • a belt 208 ' is used which is flexible.
  • the belt 208 ' can retain an outer portion 202' in the form of an arc while having generally a non-circular shape, such as an ovoid, bean or trough, with the area of the inner portion 204 'turned towards the movement of the watch which is substantially flattened.
  • This design is much less cumbersome than the circular skirt 208 of the first and second embodiment, which leaves more room to arrange the movement in the housing 102 of the watch 100.
  • the roller 302 mounted at the end of the control shaft 222 whose other end, lower, is fixed to the adjusting wheel 221. This time the roller 302 is used to tension the belt 208 'to the one end of the inner portion 204 'of the member 200, as the roller 305. Also found the lever 211 mounted on the first end 212a of the crankshaft 212 also formed of a hollow shaft portion mounted around the control shaft 222 arranged coaxially with the pivot axis P and the axis of rotation T which coincide.
  • the second end 212b of the crankshaft 212 this time forms a shaft for an oval roller 306, housed in the belt 208 'between the circular rollers 302 and 305, whose profile determines the shape of the outer portion 202'.
  • This oval roller 306 is movable in translation in the direction of the movement during the pulse on the outer portion 202 ', and is returned to its rest position by the leaf spring 216.
  • a third roller 305 called tensor roller, is used to tension the belt 208 'at the other end of the inner portion 204' of the member 200, by counteracting the tension caused on the belt 208 'by the roller 302.
  • the belt 208 ' defines on its inner face a raceway for the rollers 302, 305 and 306.
  • the belt 208' advances in a clockwise or counterclockwise direction with its outer portion 202 'which circulates in the form of arc around the scroll axis A (see figure 15 ).
  • the belt 208 'as a whole follows a non-circular path, here substantially in the form of a bean, defined by the rollers 302, 305 and 306 which force the belt 208' under tension.
  • An envelope 206 ' encloses most of the elements forming the mechanism of the member 200 (see FIG. figure 21 ).
  • This envelope 206 ' has a bean shape that matches that of the belt 208'.
  • This envelope 206 ' is delimited by a C-shaped side wall 206a' (a C lying up and with the back of the C flattened) and a bottom 206b '.
  • This envelope 206 forms a housing housing the belt 208' and which has a lateral opening 206d 'in the side wall 206a' to let the outer portion 202 'out of the envelope 206, and at least one lower opening 206e' to let out beyond the envelope 206 the elements that cooperate with the movement of the watch for the mode selection and for reassembly / adjustment, in particular the first end 212a of the crankshaft 212, the lever 211 and the adjusting wheel 221.
  • the inner portion of the belt 208 ' is not translated: the belt 208' is simply less tensioned.
  • Suitable material and thickness are chosen for the belt 208 'which is sufficiently flexible and elastic to remain stretched around the rollers 302, 305 and 306 in the second position of the outer portion 202' ( Figures 18 to 20 ) and in the first position or rest position of the outer portion 202 '( Figures 15 to 17 ) in which the belt is a little more under tension than in the second position of the outer portion 202 '.
  • FIG. 23 to 31 representing a winding and / or setting member 200 according to a second variant of the third embodiment of the invention.
  • a belt 208 ' is also used, here formed of three stacked Oring type joints.
  • the inner portion 204 ' is contained in an envelope 206' of a shape similar to that previously described in relation to the first variant of the third embodiment: a C-shaped annular wall 206a 'surmounting the bottom 206b' provided with the opening lower 206e '.
  • the bottom 206b 'further comprises a second lower opening 206e2'.
  • the belt 208 keeps at all times an identical bean-shaped shape, and follows a non-circular path according to this bean profile defined by the rollers 302', 305 which force the belt 208 'in tension.
  • a central guide roller 302 ' is surrounded by two pairs of tensor rollers 305 of smaller diameter, these rollers 302' and 305 having an outer profile adapted to cooperate with the inner profile of the belt 208 '.
  • rollers 302' and 305 of generally circular cylinder shape have been chosen, with an outer face having three grooves of preference section arcuate, to receive each a seal.
  • rollers 302 'and 305 are mounted on or around axes fixed or retained at their two ends (see FIG. figure 31 ).
  • intermediate support 308 formed of a first pierced support plate 310
  • second pierced support plate 311 situated opposite the first support plate 310 and having a shape close to that of the first support plate 310
  • two spacers 312 for connecting and maintaining at a constant distance and parallel to each other the two support plates 310, 311.
  • the two support plates 310, 311 are provided with four holes 310a, 311a for receiving the ends of the axes of the tensor rollers 305.
  • the second support plate 311 is surmounted by a rod 313 turned to the first support plate 310, around which the roller 302 'can rotate freely, via a bearing 302b' (see figures 27 and 31 ).
  • the control element 220 is now described in relation to the Figures 24 to 27 and 31 .
  • the control shaft 222 has at one of its ends (at the top in the figures) a pinion 223 adapted to cooperate by meshing with the internal toothing 302a 'of the guide roller 302' in the rest position (first position illustrated on the Figures 24 to 27 ). In this way, the forward movement of the belt 208 'rotates the roller 302' and the control shaft 222.
  • the other end (bottom of the figures) of the control shaft 222 comprises a head 221 '(control part which cooperates with the movement for reassembly or adjustment of the function) here in the form of a square-section end which when rotating about the axis T can directly cooperate with the movement to reassemble / adjust the corresponding function.
  • the adjusting head 221 ' protrudes out of the casing 206' by the second lower opening 206e2 '.
  • the adjusting wheel 221 of the first variant of the third embodiment is not present, however such a setting wheel 221 could be mounted on the adjustment head 221 '.
  • the other parts of the winding and / or time setting member 200 according to the second variant of the third embodiment of the invention remain stationary.
  • the selection element 210 is now described in relation to the Figures 28 to 31 .
  • the crankshaft 212 disposed in the casing 206 ', whose first end 212a forms a rod which is housed in the second lower opening 206e2' with protruding out of the envelope 206 'of the free end equipped with a head 211 '.
  • this selection head 211 ' is a square section end which, when it is rotated about the axis R, can directly cooperate with the movement for the selection of the function.
  • This selection head 211 ' forms a selection piece which thus carries out the angular displacement of the lever 211 previously described (which lever 211 could alternatively be mounted on the selection head 211').
  • the second end 212b forms a rod which is housed in the selection light 310c of the support plate 310, with a retainer allowing rotation between these parts.
  • the spring blade 216 ' is a flat blade which is bent with two inflection points, forming a triple wave with a much longer central section or wave (e) and having a radius of curvature much larger than the radii of curvature of the two sections or end waves.
  • the profile of this blade spring 216 'thus resembles the shape of the outline of the front of the opening of a hat bicorn Napoleon era.
  • this leaf spring 216 ' In the rest position or first position, and in its second position, this leaf spring 216 'is supported by the top of its central wave against the side wall 206a' (see respectively the figures 24 and 28 ), and by its two end sections against the support plates 310 and 311.
  • the blade 216' flattens, which allows the translational movement of the entire moving assembly formed of the belt 208 ', the rollers 302', 305, the intermediate support 308 (parts 310, 311, 312 and 313) and the second end 212b of the crankshaft 212. It is this movement in translation that allows a mode selection control.
  • the translational movement of the second end 212b of the crankshaft 212 causes a rotational movement according to a deflection limited angle of the first end 212a of the crankshaft 212, which allows the selection head 211 'to rotate (in a round-trip motion) around its own axis or pivot axis P at the same movement angular (see figures 29 and 31 ).
  • the blade 216' returns to its initial rest position and the selection head 211 'and all the previously described movable assembly return to the initial position illustrated on the Figures 24 to 27 .
  • control light 310b of the plate 310 has an oblong shape (see FIG. figure 31 ).
  • FIG 32 is schematically represented a fourth embodiment of the invention: only the outer portion 202 "'of the winding member and / or setting the time of movement is represented. a tactile version of the winding member and / or setting the time of movement.
  • the outer portion 202 is movable in translation (arrow S of the figure 1 ).
  • the outer portion 202 is fixed, no physical movement of translation of this outer portion 202" relative to the watch case 102 does not take place.
  • the finger prints a pressure according to the arrow S of the figure 1 , and this support on the outer portion 202 "is then detected to transform it into a mode selection command, allowing reassembly or adjustment of the function corresponding to the selected mode.
  • the detection of the pressure can be carried out by different detection systems placed at one or more locations in the central zone of the outer portion 202 "convex: electrode, optical sensor, capacitive sensor, accelerometer, piezoelectric sensor ## then the information measured by said one or more sensors 401 are used to realize, mechanically or electronically, the mode change, namely the selection of the function to be adjusted.
  • the detection of the scrolling of the finger, and in particular the scrolling direction, the extent of scrolling and the speed of scrolling, can be achieved by different detection systems placed at several locations along the outer portion 202 "convex, preferably equidistance: electrode, optical sensor, capacitive sensor, accelerometer, piezoelectric sensor ## then the information measured by said sensors 402 are used to perform, mechanically or electronically, reassembly or adjustment of the function corresponding to the selected mode previously.
  • the outer portion 202, 202 ', 202 is delimited by a section or a ring portion of circular section.
  • said watch 100 further comprises a dial and an indicating element which indicate the mode which is selected and which can be raised or adjusted when scrolling a finger on the outer portion 202, 202 'or 202 ".
EP16152469.9A 2015-01-23 2016-01-22 Organ zum aufziehen und/oder zur zeiteinstellung zur steuerung eines uhrwerk, und armbanduhr, die dieses organ umfasst Withdrawn EP3048494A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00084/15A CH710647A2 (fr) 2015-01-23 2015-01-23 Organe de remontage et/ou de mise à l'heure destiné à la commande d'un mouvement et montre comportant un tel organe.

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EP3048494A2 true EP3048494A2 (de) 2016-07-27
EP3048494A3 EP3048494A3 (de) 2016-08-17

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EP16152469.9A Withdrawn EP3048494A3 (de) 2015-01-23 2016-01-22 Organ zum aufziehen und/oder zur zeiteinstellung zur steuerung eines uhrwerk, und armbanduhr, die dieses organ umfasst

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111624868A (zh) * 2020-06-05 2020-09-04 北京小米移动软件有限公司 调节机构、电子设备和信息处理方法
CH719641A1 (fr) * 2022-04-27 2023-11-15 Richemont Int Sa Dispositif d'actionnement pour mouvement horloger, mouvement horloger et pièce d'horlogerie correspondants.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2183649A2 (de) 2007-08-30 2010-05-12 Celsius X Vi Ii Mit einer mechanischen uhr ausgestattetes tragbares telefon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700531B1 (fr) * 2009-03-10 2013-09-30 Nobletime Ag Pièce d'horlogerie.
CH702841B1 (fr) * 2010-03-16 2014-11-14 Kari Voutilainen Dispositif correcteur multifonction et pièce d'horlogerie comprenant un tel dispositif correcteur.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2183649A2 (de) 2007-08-30 2010-05-12 Celsius X Vi Ii Mit einer mechanischen uhr ausgestattetes tragbares telefon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111624868A (zh) * 2020-06-05 2020-09-04 北京小米移动软件有限公司 调节机构、电子设备和信息处理方法
CH719641A1 (fr) * 2022-04-27 2023-11-15 Richemont Int Sa Dispositif d'actionnement pour mouvement horloger, mouvement horloger et pièce d'horlogerie correspondants.

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EP3048494A3 (de) 2016-08-17
CH710647A2 (fr) 2016-07-29

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