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EP2141558A2 - Uhr - Google Patents

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Publication number
EP2141558A2
EP2141558A2 EP09006205A EP09006205A EP2141558A2 EP 2141558 A2 EP2141558 A2 EP 2141558A2 EP 09006205 A EP09006205 A EP 09006205A EP 09006205 A EP09006205 A EP 09006205A EP 2141558 A2 EP2141558 A2 EP 2141558A2
Authority
EP
European Patent Office
Prior art keywords
movement
winding
watch
timepiece according
timepiece
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Withdrawn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
EP09006205A
Other languages
English (en)
French (fr)
Inventor
Patrick Lété
Laurent Besse
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.)
LES ARTISANS HORLOGERS SARL
Artisans Horlogers SARL
Original Assignee
LES ARTISANS HORLOGERS SARL
Artisans Horlogers SARL
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 LES ARTISANS HORLOGERS SARL, Artisans Horlogers SARL filed Critical LES ARTISANS HORLOGERS SARL
Publication of EP2141558A2 publication Critical patent/EP2141558A2/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Withdrawn legal-status Critical Current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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
    • G04B17/285—Tourbillons or carrousels
    • 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
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel
    • 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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects

Definitions

  • the present invention relates to a timepiece, more particularly to a wristwatch or pocket watch having a watch movement mounted in a watch case provided with a motor and a controller operating a time display.
  • An object of the present invention is the production of such a timepiece whose time display occupies a determined stable position regardless of the orientation of the watch case with respect to at least a first axis perpendicular to the plane of movement but preferably along at least two axes forming an angle relative to each other and one of which is preferably perpendicular to the plane of movement.
  • the timepiece it is sought to ensure that, in addition to the above purpose, the balance of the regulator is maintained by gravity in a reference plane regardless of the spatial orientation of the box of watch.
  • the subject of the present invention is a timepiece comprising a watch case, a watch movement provided with a motor and a regulator driving a clockwork through a time display which is distinguished by the fact that a central part at least the watch movement is mounted in the watch case so as to rotate freely relative to this watch case along an axis preferably perpendicular to the plane of said watch movement.
  • this timepiece is the subject of the dependent claims and relate in particular to the fact that the balance of the regulating member of the movement is maintained by gravity in a reference plane regardless of the orientation of the watch case, this pendulum being mounted in a frame articulated on the watch movement along an axis substantially parallel to the plane of the watch movement.
  • the figure 1 is a plan view of the timepiece located in a vertical plane, the longitudinal axis of the bracelet and the watch case being also vertical.
  • the figure 2 is a plan view of the timepiece located in a vertical plane, the longitudinal axis of the bracelet and the watch case forming an angle with the vertical direction.
  • the figure 3 is a perspective view of the timepiece located in a plane inclined relative to the vertical plane, the longitudinal axis of the bracelet and the watch case forming an angle with said vertical plane and with a vertical direction.
  • the figures 4 , 5 and 6 are sections of the timepiece in a plane perpendicular to the plane of the watch movement passing through the axis 6H - 12H in three different positions of the watch case.
  • the figure 7 is a partial view from below of the timepiece, the bottom and the lower bridge being removed, in the normal position of use.
  • the figure 8 is a partial view from below of the timepiece, the bottom and the lower bridge being removed, in the manual winding and / or setting time setting.
  • the figure 9 is a partial top view of the timepiece, the ice, the dial and the switch being removed, in the normal position of use.
  • the figure 10 is a partial top view of the timepiece, the ice, the dial and the switch being removed, in the manual winding position.
  • the figure 11 is a partial top view of the timepiece, the ice, the dial and the switch being removed, in the setting position.
  • the figure 12 is a view from below of the timepiece, the bottom being removed.
  • the figures 13 and 14 illustrate a system of attitude correction of the balance equipping the movement of the timepiece according to the invention.
  • timepiece shown in the drawing as an example is a wristwatch but it could as well be a pocket watch or pendant even see a table clock or clock.
  • This timepiece comprises a watch case or case 1 made up in the illustrated example of a middle-case 2, a bottom 3.4 and an ice-cream 5, the middle part 2 comprising horns 6 for the fixing a bracelet.
  • This housing 1 encloses a watch movement comprising a peripheral portion 7 and a central portion 8 rotatably mounted on the peripheral portion 7 by means of a ball bearing 9.
  • the peripheral portion 7 of the movement is fixed in the middle-bezel 2 and is thus secured to the housing 1.
  • the inner wall of this peripheral portion 7 of the movement comprises a raceway for the balls of the ball bearing 9, the other race being formed in the outer cylindrical wall 8a of the central part 8 of the movement.
  • the central portion 8 of the movement is pivotally mounted on the peripheral portion 7 of the movement which is integral with the housing 1.
  • the central portion 8 of the movement carries an upper plate 10 and bridges serving as supports for the various organs of the watch movement such as its engine formed of a barrel, its cog and its regulating member formed here by an assortment of watch movement disposed in a frame.
  • This assortment includes a balance and an exhaust. The arrangement of this frame and this assortment will be described in the following in more detail.
  • the upper plate 10 of the central portion 8 of the movement carries a dial 13 and is traversed by a switch of the time display comprising an hour hand 14 and a minute hand 15 cooperating with a scale 16 of the dial 13.
  • This upper plate 10 and the dial 13 are located in planes parallel to the plane of movement while the axis of the switch is perpendicular to the plane of movement.
  • the central portion 8 of the movement is imbalanced by a mass of heavy metal 17 located under the lower part, in the vicinity of six hours of the dial 13.
  • a mass of heavy metal 17 located under the lower part, in the vicinity of six hours of the dial 13.
  • the dial is always positioned in the reading direction regardless of the position of the watch in the space.
  • a winding crown and stem concentric to the movement, at least at its pivoting central part, and emerging from the housing by the bottom thereof.
  • the timepiece comprises an automatic winding mechanism comprising a fixed automatic winding gear 20 secured to a lower bridge 21 fixed on the peripheral portion 7 of the movement integral with the casing 1.
  • This pinion is centered on the pivoting axis of the central portion 8 of movement relative to the peripheral portion 7 of the movement and meshes with the first wheel 22 of a gear train 23, 24, 25 connecting this automatic winding gear 20 to the barrel 26, gear train comprising an integrated inverter.
  • These cogs of the automatic train 22, 23, 24, 25 are pivoted between the plate and an automatic bridge 27 fixed on the central portion 8 of the movement. With this wheel of the automatic train the spring of the barrel 26 is raised by the rotational movement of the central portion 8 of the movement relative to the peripheral portion 7 thereof.
  • This automatic winding system makes it possible, compared to a conventional system, to remove the winding mass which is here replaced by the unbalanced central part 8 of the movement and to replace the pinion of the automatic winding mass by a fixed winding pinion integral with the fixed peripheral part of the movement.
  • the timepiece comprises a manual winding and setting mechanism controlled by a ring 30 accessible from the outside of the middle part 2 at nine o'clock.
  • This ring 30 is integral with a first winding stem portion 31 passing through the middle part 2 and whose end, housed in a radial bore 32 of the peripheral portion 7 of the movement fixed on the casing 1 comprises first training formations .
  • This first part of the winding stem 31 slides and rotates in the bore 32 under the action of a thrust or a traction and a rotation of the ring 30.
  • a first rocker 33, pivoted at 34 on the part device 7 of the movement has a first end 35 engaged in a groove 36 of said first winding stem portion 31.
  • This first rocker is held in one of its two stable positions by a jumper 37 having two recesses 38, 39 cooperating with a pin 40 secured to said first latch 33.
  • the jumper 37 is fixed on the peripheral portion 7 of the movement.
  • the first rocker has a second end 46 which when the pin 40 is engaged in the recess 39 is located outside the cylindrical inner wall of the peripheral portion 7 of the movement.
  • the winding mechanism and manual time setting comprises a second portion of the winding stem 41 sliding and rotating in a radial bore of the central portion 8 of the movement, radial bore which is coaxial with the axis the bore 32 of the peripheral portion 7 of the movement when the central portion 8 of the movement is in the manual winding and / or setting time.
  • the outer end of this second part of the winding stem 41 comprises second drive formations capable of fitting into, and cooperating with, the first driving formations 32 of the first part of the winding stem 31 when the second part of this winding stem 41 is in the winding or setting position ( Figures 10.11 ).
  • this second part of the winding stem 41 On the inner end of this second part of the winding stem 41, a winding pinion 42 and a front teeth of wolf teeth 43 are mounted lo, this toothing 43 cooperating with a corresponding toothing wolf teeth 44 of the end.
  • external part of a third part 45 of the winding stem sliding and also rotating in the radial bore of the central portion 7 of the movement.
  • This outer end of the third portion 45 of the winding stem has a polygonal extension 47 engaged in a corresponding axial housing of the inner end of the second portion 41 of the winding stem.
  • the inner end of the third part 45 of the winding stem comprises a front toothing 48 cooperating with a setting pinion 49 forming part of the gear chain of the time setting of the time display. .
  • Winding pinion 42 which is idle on the inner end of the second part 41 of the winding stem, meshes permanently with a manual winding gear connecting it to the ratchet of barrel 26.
  • a second latch 50 pivoted on the central portion 8 of the movement is subjected to the action of a return spring 52 tending to tilt in the opposite direction of the clockwise.
  • This second latch 50 has a central portion 53 housed in a groove 51 of the third portion 45 of the winding stem.
  • This second rocker tends to couple the teeth in teeth of wolf 43 and 44 of the manual winding pinion 42 and the third portion 45 of the winding stem.
  • a third latch 54 pivoted at 55 on the central portion 8 of the movement has an end 56 housed in a groove 57 of the second portion 41 of the winding stem.
  • This rocker is subjected to the action of a spring 58 tending to tilt in the opposite direction of the clockwise.
  • This third latch 54 comprises a roller 59 pivoted crazy on this rocker, roller 59 which in the normal operating position of the timepiece, that is to say when the manual winding mechanism and time setting is resting ( figure 9 ), rolls on the inner face of the peripheral portion 7 of the movement when the central portion 8 of the movement rotates in the peripheral portion 7 of this movement.
  • this roller maintains the third rocker 54 against the action of its return spring 58 maintaining the second portion 41 of the winding stem completely inside the radial bore of the central portion 8 of the movement in which are housed the second 41 and third 45 parts of the winding stem.
  • the central portion 8 of the movement is free to rotate relative to the peripheral portion 7 of this movement, positioning with its unbalance 17 so as to maintain the dial 13 in a vertical reading position regardless of the position of the watch case 1.
  • the central part 8 of the movement In order for the manual winding and time-setting functions of the timepiece to be carried out, the central part 8 of the movement must first be indexed on the peripheral part 7 of this movement so that the three parts 31, 41 and 45 of the winding stem are coaxial. This is achieved by means of an indexing mechanism comprising a core 60 coaxial with the fixed winding automatic gear 20 and secured to the central portion 8 of the movement. This core 60 cooperates with the first end 63 of a hammer 61 pivoted on the peripheral portion 7 of the movement 62 and having at its second end a control sensor 64.
  • a return spring 65 tends to pivoting the hammer 61 in a clockwise direction and applying the control probe against the periphery of a first cam 66 having the shape of a disk sector secured to an axis 67 pivoted in the middle part 2
  • This axis 67 is also integral with a control gear 68 and an end of a tilting crown cover 69, emerging out of the middle part and surrounding in the rest position, the winding crown 30.
  • the crown cover 69 In the normal operating position of the timepiece, the crown cover 69 is in the inactive position, folded around the winding crown 30 ( figure 7 ) and the control probe 64 of the hammer 61 bears against the circular periphery of the first cam 66, which keeps said hammer in a position for which its first end 63 is not in contact with the core 60 In this position, the central part 8 of the movement pivots freely in the peripheral part 7 of this movement.
  • the control pinion 68 is engaged with a secondary pinion 71 pivoted at 72 on the peripheral portion 7 of the movement near the location where this peripheral portion 7 of the movement has a recess 73 opening on the inner cylindrical wall of this peripheral portion 7 of the movement.
  • This secondary gear 71 is secured by its axis 72 of a second cam 74 closing the opening of the recess 73 towards the central portion 8 of the movement when the crown cover 69 is in the normal position of rest.
  • the roller 59 of the second rocker can not penetrate the recess 73 of the peripheral portion 7 of the movement when it passes in front of this recess 73 during the rotation of the central part 8 of the movement in the peripheral part 7 of the movement, which keeps the second part of the winding stem 41 entirely in the radial bore of the part central 8 of the movement.
  • the hammer 61 then causes an angular displacement of the core 60, and therefore of the central portion 8 of the movement, until reaching the stable position determined by the support of the hammer 61 on the flat periphery portion of the core 60.
  • the central portion 8 of the movement is thus indexed in a given angular position relative to the peripheral portion 7 of the movement, angular position for which the radial bore 32 of the peripheral portion 7 of the movement is aligned with, and is coaxial with, the radial bore of the central part 8 of the movement ( figures 8 , 9 , 10 , 11 ).
  • the second cam 74 has been angularly displaced and releases the radial opening of the recess 73 formed in the inner cylindrical wall of the peripheral portion 7 of the movement.
  • the roller 59 of the second lever 54 is opposite the recess 73 of the peripheral portion 7 of the movement and partially penetrates this recess.
  • the return spring 58 causing an axial displacement towards the outside of the second portion 41 of the winding stem until its outer end abuts against the inner end of the first portion 31 of this winding stem.
  • the first and second complementary training formations of the first 31 and second 41 parts of the winding stem engage to make them integral in rotation.
  • the first rocker 33 causes at its second end 46 a rotation clockwise of the second rocker 5 which moves axially inwardly the third portion 45 of the winding stem whose front teeth 48 s' meshes with the reset pinion 49.
  • this third portion 45 of the winding stem remains rotationally fixed to the second portion 41 of the winding stem but separates from the manual winding pinion 42, the teeth wolf teeth 43 and 44 separating axially ( figure 11 ).
  • the user drives the time setting gear but not the manual winding gear.
  • the crown cover 69 could be replaced by a pusher or any other operating member accessible from the outside of the watch case 1 to actuate the first 66 and second 74 cams. and thus the indexing of the central portion 8 of the movement in a given angular position relative to the peripheral portion 7 of this movement.
  • This timepiece comprising a central part of rotary movement allows as previously seen to maintain the dial 13 in the direction of reading regardless of the position of the watch in space.
  • this construction eliminates the weight of automatic winding in an automatic caliber to save space, weight reduction and better visibility of the movement side bridge if the bottom of the box has an ice.
  • This new type of timepiece comprising a movement or part of its watch movement which can move freely within its housing about an axis perpendicular to the plane of movement, is parallel to the axis of movement.
  • the switching of the movement is particularly suitable for being equipped with a gravity correction system of its regulating member to maintain the balance in a reference plane, preferably a horizontal plane, by the action of the earth gravity whatever the position of the timepiece in space.
  • the timepiece described in the foregoing may be used without balance plate correction device, the embodiment illustrated by way of example in the drawing includes such a correction system d balance plate as is particularly visible in the Figures 1 to 6 and 13 and 14 .
  • This system for gravity attitude correction of the balance wheel comprises a shaft 114 integral with the second wheel 110 of the clockwork motor wheel, pivoted in the central portion 8 of the movement perpendicular to the upper plate 10 of this movement of movement. watchmaking.
  • This upper plate 10 of the central portion 8 of the movement serves as a support structure for the balance plate correction system.
  • this shaft 114 is integral with the wheel 110 at a first end thereof. At its other end, it ends with a first bevel gear 116, which is also attached to it.
  • the tree defines an axis A-A perpendicular to the plane of movement.
  • a connecting member is mounted at the end of the shaft 114, on the side of the pinion 116. It is formed of two washers 118a and 118b, advantageously of similar dimensions, each having two lugs 120a and 120b oriented orthogonally with respect to the washers and pierced with a hole 122a and 122b.
  • the first washer 118a is integral with the shaft 114.
  • the second washer 118b is disposed vis-à-vis the first 118a.
  • the holes 122a and 122b of the lugs 120a and 120b of one and the other are aligned along an axis B-B and form hinges with pitons 126 which pass through them.
  • the second washer 118b is rotatable along the axis B-B relative to the shaft 114 and also along the axis A-A relative to the housing due to the rotational movement of the central portion 8 of the movement.
  • a watch movement assortment is disposed in a frame 128 formed of two bridges connected by pillars 132.
  • the figures show, by way of example, a distributor member consisting of an anchor escapement.
  • the latter mainly comprises an anchor which periodically retains an escape wheel 136. This is secured to an escape gear 138.
  • the anchor cooperates with a balance spring 142.
  • the frame 128 comprises, in an area between the axis of the escape wheel 136 and that of the balance spring 142, an annular portion 144 provided with a hole.
  • the frame 128 is mounted integral with the washer 118b so that the hole 122b is aligned with the hole of the portion 144.
  • the annular portion 144 is welded to the washer 118b.
  • the washer 118b came from a room with the bridge and ends with the two ears 120b.
  • a second bevel gear 146 is pivotally mounted on the hole of the second washer 118b and on that of the portion 144. It is provided with a shaft 148 which passes through the washer 118b and the annular portion 144, and terminates in one end. pinion 150, of which only one tooth is visible in the drawing, which meshes with the exhaust pinion 138.
  • the regulating member is kinematically connected to a barrel 26 that comprises the movement of the watch, via the second wheel 110, the shaft 114 and the set of gears 116, 146 and 150.
  • the escapement receives the energy dispensed at the base by the barrel and let periodically escape a parcel of this motive energy to restore to the regulating organ the one that makes him lose the friction.
  • the device When the watch is horizontal, the device is as shown on the figure 14 that is, the bevel gears 116 and 146 mesh completely with each other.
  • the center of gravity of the frame bearing the regulating organ shall be situated in a plane passing through the axis BB and oriented in the direction of the gravitational force of the earth. This plane is called reference plane P r .
  • the purpose of the device is to allow the frame 118, when the wearer of the watch moves, to move so that the regulating member remains in a horizontal position relative to a terrestrial reference.
  • the frame pivots about the axis BB so that the center of gravity remains in the reference plane.
  • the two bevel gears abut one another. If the center of gravity moves towards the reference plane which includes the shaft 114, the two bevel gears abut one another. If the center of gravity remains in a plane orthogonal to the reference plane which contains the center of the first washer 118a, then the device is in a metastable position in which the regulator member may not be horizontal. However, in real conditions, a slight imbalance of the frame relative to this metastable position provides a first pivotal rotation of the central portion 8 of the movement about the axis AA. The center of gravity then returns to the other side of the reference plane and, as described above, the frame pivots around the axis BB so that the center of gravity remains in the plane reference. In fact, the two pivoting around the axes AA and BB take place simultaneously and combine.
  • the latter carries a weight 152, 152a, in particular arranged at the furthest point from the axes of rotation.
  • the height between the support structure 8 and the axis BB must be greater than the largest dimension orthogonal to the reference plane of the parts of the set or frame located on the reference plane side not including the shaft 114.
  • this maximum dimension is defined by the distance between the balance spring 142 and the reference plane.
  • the timepiece can pass from a position where its dial is arranged in a vertical plane ( figure 4 ) at an inclined position ( figure 5 ) or practically horizontal ( figure 6 ) while maintaining the balance 142 in a horizontal plane.
  • the present attitude correction system differs in that the washer 118a is fixed on the axis 114 the rotation along the axis AA is effected by the rotation of the central portion 8 of the movement in its peripheral part 7.
  • the advantage of the balance correction system of the balance according to the present invention compared to that described in the document EP 1 744 229 consists in that the exhaust does not necessarily have to be of constant force type because of the absence of rotation between the shaft 114 and the frame 128 about the longitudinal axis of said shaft. We can use any type of exhaust.
  • the indexing means of the central part 8 of the movement on its peripheral part 7 can also be made differently provided that they make it possible to immobilize the central part 8 of the movement in a given angular position with respect to the peripheral part 7 of the movement, position for which the different parts of the winding rod are aligned.
  • the manual winding and time setting means can also be made differently, provided that they allow, when the central part 8 of the movement is indexed in a given angular position, by placing the winding crown in a first axial position. to reassemble the movement and placing this crown in a second axial position to proceed with setting the time of movement.
  • the entire watch movement could be pivoted in the watch case around an axis perpendicular to the plane of movement.
  • the indexing mechanisms and manual winding and setting are adapted accordingly and mounted on the movement and the watch case.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
EP09006205A 2008-07-03 2009-05-07 Uhr Withdrawn EP2141558A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01030/08A CH699074A2 (fr) 2008-07-03 2008-07-03 Pièce d'horlogerie.

Publications (1)

Publication Number Publication Date
EP2141558A2 true EP2141558A2 (de) 2010-01-06

Family

ID=40651329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006205A Withdrawn EP2141558A2 (de) 2008-07-03 2009-05-07 Uhr

Country Status (2)

Country Link
EP (1) EP2141558A2 (de)
CH (1) CH699074A2 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2544055A1 (de) * 2011-07-07 2013-01-09 Blancpain S.A. Anzeige einer physikalischen Größe auf einem Uhranzeigeträger
US20150055439A1 (en) * 2013-08-21 2015-02-26 Robert F. Lewis Adjustable display angle clock
RU2588435C2 (ru) * 2011-07-07 2016-06-27 Бланпэн Са Отображение физической величины на основе дисплея хронометра
EP3534223A1 (de) * 2018-03-01 2019-09-04 Daniel Nebel Anzeigemechanismus für ein uhrwerk einer armbanduhr
CN112666817A (zh) * 2019-10-16 2021-04-16 精工爱普生株式会社 钟表
JP2023086695A (ja) * 2021-12-10 2023-06-22 ブランパン・エス アー 傾斜を可変的に調整するための手段を有する可動部材を備える時計ムーブメント

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1744229A1 (de) 2005-07-13 2007-01-17 Les Artisans Horlogers Sàrl Uhr

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1744229A1 (de) 2005-07-13 2007-01-17 Les Artisans Horlogers Sàrl Uhr

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2544055A1 (de) * 2011-07-07 2013-01-09 Blancpain S.A. Anzeige einer physikalischen Größe auf einem Uhranzeigeträger
WO2013004491A1 (fr) 2011-07-07 2013-01-10 Blancpain Sa Affichage d'une grandeur physique sur un support d'affichage horloger
CN103649850A (zh) * 2011-07-07 2014-03-19 布朗潘有限公司 钟表显示器基座上的物理量值显示
US9182743B2 (en) 2011-07-07 2015-11-10 Blancpain Sa Display of a physical magnitude on a timepiece display base
RU2588435C2 (ru) * 2011-07-07 2016-06-27 Бланпэн Са Отображение физической величины на основе дисплея хронометра
CN103649850B (zh) * 2011-07-07 2017-02-22 布朗潘有限公司 钟表显示器基座上的物理量值显示
US20150055439A1 (en) * 2013-08-21 2015-02-26 Robert F. Lewis Adjustable display angle clock
EP3534223A1 (de) * 2018-03-01 2019-09-04 Daniel Nebel Anzeigemechanismus für ein uhrwerk einer armbanduhr
CN112666817A (zh) * 2019-10-16 2021-04-16 精工爱普生株式会社 钟表
CN112666817B (zh) * 2019-10-16 2023-11-21 精工爱普生株式会社 钟表
JP2023086695A (ja) * 2021-12-10 2023-06-22 ブランパン・エス アー 傾斜を可変的に調整するための手段を有する可動部材を備える時計ムーブメント

Also Published As

Publication number Publication date
CH699074A2 (fr) 2010-01-15

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