EP2791740A1 - Systeme antichoc pour piece d'horlogerie en elastomere - Google Patents
Systeme antichoc pour piece d'horlogerie en elastomereInfo
- Publication number
- EP2791740A1 EP2791740A1 EP12801718.3A EP12801718A EP2791740A1 EP 2791740 A1 EP2791740 A1 EP 2791740A1 EP 12801718 A EP12801718 A EP 12801718A EP 2791740 A1 EP2791740 A1 EP 2791740A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pivot
- bearing according
- wall
- assembly
- damping bearing
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 title description 31
- 239000000806 elastomer Substances 0.000 title description 31
- 230000000703 anti-shock Effects 0.000 title description 5
- 239000004575 stone Substances 0.000 claims description 26
- 238000013016 damping Methods 0.000 claims description 20
- 230000035939 shock Effects 0.000 claims description 12
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000426 Microplastic Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
- G04B31/02—Shock-damping bearings
- G04B31/04—Shock-damping bearings with jewel hole and cap jewel
-
- 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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
- G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
- G04B31/016—Plastic bearings
-
- 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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
- G04B31/02—Shock-damping bearings
-
- 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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
- G04B31/06—Manufacture or mounting processes
Definitions
- the present invention relates to an anti-shock system for a mobile axis of a timepiece.
- the axis comprises a tigeron, comprising a support.
- the support is provided with a housing adapted to receive a pivot module comprising a pivot assembly in which the shank is inserted and elastic means arranged to mount said pivot assembly in a suspended manner and to exert on said pivot system at least one axial force.
- the technical field of the invention is the technical field of fine mechanics.
- the present invention relates to bearings for timepieces, more particularly of the type for damping shocks.
- Mechanical watch manufacturers have long since devised a number of devices enabling an axis to absorb the energy resulting from an impact by a stop against a wall of the hole of the base block that it passes through, while allowing a momentary movement of the tigeron before it is brought back to its position of rest under the action of a spring.
- Figures 1 and 2 illustrate an inverted double-cone device that is currently used in timepieces on the market.
- the kitten 20 is held in a housing 6 of the support 1 by a spring 10 which comprises in this example radial extensions 9 compressing the
- the housing 6 comprises two bearing surfaces 7, 7a in the form of inverted cones on which support complementary bearing surfaces 8, 8a of the kitten 20, said bearing surfaces to be executed with very high precision.
- the counter-pivoting stone 5 moves and the spring 10 acts alone to bring the balance shaft 3 back to its initial position.
- the spring 10 is dimensioned to have a displacement limit calculated so that beyond this limit, the balance shaft 3 comes into contact with abutments 14 allowing said axis 3 to absorb the shock, which the rods 3a Axis 3 can not do without breaking.
- the spring 10 cooperates with the complementary inclined planes 7, 7a; 8, 8a to refocus the kitten 20.
- Such bearings have for example been sold under the trademark Incabloc®.
- These springs can be made of phynox, brass, CuBe or durumphy and are manufactured by traditional means of cutting.
- the use of crystalline metals for these springs can cause some problems. Indeed, crystalline metals are characterized by a low elastic limit that can lead to plastic deformation if the stresses due to shocks are too high. This problem is amplified by the lack of space. The elastic deformation of the current springs is very close to the elastic limit.
- This permanent deformation can also occur during the handling of said springs during their introduction or removal.
- the object of the invention is to overcome the drawbacks of the prior art by proposing to provide a shockproof timepiece system that is more efficient and more shock-resistant and simpler and less expensive to produce.
- the invention relates to a shock absorbing bearing for an axis of a mobile of a timepiece, said axis comprising a tigeron, said bearing comprising a support provided with a housing provided for receiving a pivot system.
- a pivot assembly in which the tigeron is inserted and elastic means arranged to mount said pivot assembly in a suspended manner and to exert on said pivot system at least one axial force, characterized in that the elastic means are made of an elastomeric material and in that said bearing further comprises a pre-assembly element in which the pivot assembly and the resilient means are inserted so as to facilitate handling and mounting of the pivot system.
- a first advantage of the present invention is to be simple and inexpensive to achieve. Indeed, the elastomeric parts are parts that can have complex shapes and shaped easily because they are manufactured by injection into a mold. This controlled technique is inexpensive and easily adaptable because only the molds change. These can be complex because, in liquid form, the elastomers can be inserted in all the corners. A piece of high precision can be obtained.
- Another advantage of the present invention is that it makes it possible to produce elastic means having interesting mechanical properties. Indeed, the elastomers have the property of elastically deforming significantly without plastic deformation. This makes it possible to manufacture parts that will withstand high stresses in plastically deforming.
- the elastic means comprise a part comprising a central orifice arranged so that the pivot assembly can be inserted therein, said part further comprising an outer wall whose shape is arranged to correspond to that of the housing.
- said part is annular.
- said piece comprises recesses locally rendering said piece more flexible so as to obtain predetermined restoring forces.
- the recesses are circular.
- the recesses are evenly distributed over said part.
- said part comprises an even number of recesses.
- said part comprises an odd number of recesses.
- One of the advantages of these embodiments is to make it possible to modify the behavior of the elastomer ring simply. Indeed, this change in behavior is achieved by the arrangement of recesses or openings in the ring to locally modify the rigidity of said ring. This results in a different behavior in the areas where the recesses or openings are arranged and therefore an overall behavior of the elastomer ring which is modified.
- the recesses are through.
- the recesses are non-traversing.
- the pre-assembly element is a ring.
- the pivot assembly comprises a kitten in which a pierced stone and a backstop are arranged.
- the pivot assembly comprises a one-piece bearing providing the pivot function.
- the one-piece bearing is a single stone.
- the elastic means are overmolded between the pre-assembly element and the pivot assembly.
- the support comprises a first part ensuring the attachment and a second part providing the stop function for the axis and its tigeron, the second part being dissociated from the first part.
- the elastic means are overmolded between the first part of the support and the pivot assembly.
- the pre-assembly element comprises an inner wall
- the pivot system comprises an outer wall and in that the inner wall of the pre-assembly element and the outer wall of the pivot system have structural features.
- the housing comprises an inner wall
- the pre-assembly element comprises a outer wall and in that the inner wall of the housing and the outer wall of the pre-assembly element have structures.
- the structures comprise a male part or a female part.
- FIGS. 1 and 2 already cited, show schematically a shockproof timepiece system according to the prior art
- FIG. 3 schematically shows a shockproof timepiece system according to a first embodiment of the invention
- FIG. 4 schematically represents a view from above of the elastic means according to the present invention
- FIG. 5 schematically shows a shockproof timepiece system according to a second embodiment of the invention
- FIGS. 6 and 7 show schematically a first variant of the shockproof timepiece system according to the present invention
- Figure 8 schematically shows a second variant of the shockproof timepiece system according to the present invention.
- Figure 9a, 9b, 9c schematically show a third variant of the shockproof timepiece system according to the present invention
- Figure 10a, 10b, 10c schematically show a fourth variant of the shockproof timepiece system according to the present invention
- the present invention proceeds from the general inventive idea of providing a shock absorbing system having greater reliability by using an elastomeric material.
- FIG. 3 illustrates an anti-shock system 100 according to a first embodiment of the invention.
- the system 100 comprises a support 101 of circular shape defining a housing 106 whose center is pierced with a hole 102. This hole allows the passage of a balance shaft terminated by a tigeron.
- the support 101 may be either an independent part driven or fixed by any means in the frame of the watch movement, or be integrated in a part of the movement, such as a bridge or a plate.
- a pivot system 103 In said support 101 is inserted a pivot system 103.
- This pivot system comprises a pivot assembly 103a which is used to perform the pivot function of the axis of the balance or the wheel and an elastic means 107.
- the pivot assembly 103a comprises a kitten 120 which supports a pierced stone 104 traversed by the tib 103a and a counter pivot stone 105.
- the pivot system 103 further comprises elastic means 107.
- the pivot assembly 103a is suspended in the housing 106 by an elastic means 107.
- the elastic means 107 shown in FIG. 4, is in the form of a ring 1 10 whose central opening 1 12 has dimensions arranged so that the kitten 120 can be driven into the central opening 1 12 of said ring 1 10.
- the elastic means 107 are chosen to have a reaction force both along the axis of the beam and radially thereto.
- This ring 1 10 is mounted, for example by force, against the wall 106a of the housing 106 by resting on a bead 106b located at the bottom of the housing 106 so as to provide a space between the ring 1 10 and the bottom of the housing 106 allowing a certain axial displacement of the resilient means 107.
- the kitten 120 is a annular piece whose inner wall comprises an annular rim. In the circular recess created by the rim is inserted the pierced stone 104. The counter pivot stone 105 is driven into the kitten 120 so as to bear on the rim, the counter-pivot stone 105 being of larger diameter. that of the pierced stone 104.
- the wheel In case of shock, the wheel is subjected to a force that is proportional to the acceleration. This force is transmitted to the bearings via the pivots. The effect of this force is to deform the elastomer ring until the axis of the wheel comes to bear, through its tigerons, against the wall of the holes. In this case, the wheel is then stopped by the axis that abuts on the support serving as a stop. As the dimensions of the axis are much larger than those of the pivots, the energy produced during the impact against the stop is transmitted to the axis so as not to damage the tigerons.
- the ring 1 10 shown in FIG. 4 is made of an elastomer material, ie a polymer having elastic properties obtained after crosslinking, that is to say after the formation of one or more networks. three-dimensional, chemically or physically.
- the advantage of these elastomers is to be able to deform strongly without deforming plastically.
- This capacity is due to the elastic collisions capacities, such as elastic rebound and stretching, elastomers that allows them to resume their original shape after stopping the stress.
- This special characteristic is the consequence of the presence of entanglements and network nodes (these links are respectively occasional and permanent, the bridges play the role of "springs").
- An elastomer withstands very large deformations (up to about 1000%) before rupture, almost completely reversible.
- elastomers have the advantage of being able to be shaped using simple methods.
- One technique used is, for example, injection molding.
- this material is fed to the front of the plasticizing screw thus providing a supply of material ready to be injected (this is called the dosing phase).
- the dynamic injection phase can begin.
- the material present at the front of the plasticizing screw is injected under high pressure into a mold (or cavity) having the shape of the desired part.
- This mold can be composed of two matrices assembled to one another and forming the impression of the desired part.
- the mold is regulated at a temperature below the transformation temperature (ranging from 15 ° C to 130 ° C in some cases).
- This step is the one where one applies a constant pressure during a determined time in order to continue to feed the impression even though it is filled. This makes it possible to overcome the shrinkage of the material during its cooling. The room is cooled for a few seconds and then ejected.
- the pivot assembly 103a comprises a single one-piece bearing that can be for example a single stone 108.
- This single stone 108 is pierced with a non-through hole 109.
- This stone 108 which provides the pivot function is driven into the central hole 1 12 of the ring 1 10 elastomer.
- This single pivot stone 108 has the advantage of allowing the realization of a simple pivot system 103. Indeed, this pivot system 103 is composed only of two elements: the elastic means 107 that is to say the ring 1 10 elastomer which provides the suspension function and the stone 108 which provides the pivot / bearing function. This configuration also makes it possible to limit the costs by limiting the number of elements composing the pivot system 103 but also to simplify its assembly process by reducing the number of steps.
- a first solution consists in separately making the pivot assembly 103a and the ring 1 10 elastomer and then fasten together. Fixing can be performed by driving the pivot assembly 103a into the central opening 1 12 of the ring 1 10. Other methods such as gluing, clipping or even welding can be used.
- the elastic means 107 that is to say the elastomeric ring, comprise internal structures 1 1 1.
- These structures are in the form of openings 1 13 or recesses 1 14.
- These openings 1 13 or recesses 1 14 are arranged on the ring 1 10 along an axis parallel to the axis of revolution.
- These internal structures 1 1 1 1 are preferably circular or oval shapes but other forms can be envisaged.
- These internal structures 1 1 1 are used in order to be able to adjust the axial and radial rigidity of the ring 1 10.
- these internal structures 1 1 1 have the effect of making more flexible ring in the areas where they are made. This causes a decrease in the rigidity of the ring 1 10. The latter can then deform more easily in the areas where these structures are made.
- At least the ring 1 10 comprises at least two openings 1 13 or recesses 1 14 diametrically opposite one another. This arrangement thus makes it possible to distribute the return forces.
- the ring 1 10 elastomer comprises four openings 1 13 or recesses 1 14. These openings 1 13 or recesses 1 14 are distributed uniformly and each offset by n / 2 or 90 °.
- openings 1 13 or recesses 1 14 may be greater, such as for example eight openings 1 13 each offset by ⁇ / 4 or 45 °.
- openings 1 13 or recesses 1 14 may be odd, the most important being that these openings 1 13 or recesses 1 14 are distributed evenly.
- the elastomer ring 1 10 is attached to a pre-assembly part 130.
- This pre-assembly part 130 is of annular shape and therefore comprises a central opening.
- the ring 1 10 made of elastomer, supporting the pivot assembly 103a is inserted therein.
- This arrangement thus makes it possible to produce a pre-mounted module 140 comprising the pivot system 103, that is to say the elastomer ring 1 10 and the pivot assembly 103a.
- the advantage of such a pre-mounted module 140 is to facilitate assembly. Indeed, the mounting of the pivot system 103 by first inserting the ring 1 10 elastomer and then mounting the pivot assembly 103a to said ring is complex because the elastomer is difficult handy when you have to apply constraints. This difficulty is also found when the assembly consists of assembling the pivot assembly 103a to the ring 1 10 elastomer and then to fix everything to the support.
- the assembly it becomes possible to overmold the pre-assembly part 130 so that it is directly attached to the pivot system 130.
- the joining of this pre-assembly part 130 with the pivot system 103 is effective and thus allows easier handling of the module.
- the assembly of said pre-mounted module 140 to the support is, therefore, simplified.
- This pre-assembly part 130 makes it possible to use another manufacturing method.
- This method consists in over-molding the elastomer ring 1 10 directly in its final position. It is meant that the manufacturing step of the elastomer ring 1 10 is simultaneous with the step of fixing said bag 10 with the pivot assembly 103a and the pre-assembly part 130.
- This method consists in placing in a mold which includes an imprint, the pre-assembly part 130 and the pivot assembly 103a so that they can lodge there and take their final layout.
- a space constituting the form of the elastic means that is to say the shape of the ring is then present. Said space forming the imprint of the ring 1 10 is then overmoulded with elastomer so that the manufacturing steps of said ring and assembly / fixing of said ring, are simultaneous thus saving time.
- the mold may be designed so that the ring 1 10 of elastomer partially surrounds said single stone 108 at its periphery.
- the advantage of overmolding the elastomer is that it allows to take advantage of the shaping characteristics of the latter and thus to perfectly fit the shapes of the mold so as to obtain improved support.
- the support 101 is arranged so that the stop function and the support function are dissociated.
- the support comprises a first portion 101a and a second portion 101b.
- the first part 101a operates the support function and the second part 101b operates the stop function.
- the first portion 101a is an annular piece that is to say having a central opening 101c.
- This annular piece comprises an outer profile having a recess 150 to form a bearing surface.
- the pivot system 103 that is to say the ring 1 10 of elastomer and the pivot assembly 103a, is then fixed in the central opening 101c.
- the second portion 101b is in the form of a disc pierced by the opening 102. This opening 102 is centrally arranged allows the tigeron to pass through to cooperate with the pivot system.
- This pierced disk makes it possible to perform the stop function since during an impact, the axis on which the wheel is fixed moves until it comes to bear, via its tigerons, against the wall of the holes. The wheel is then stopped by the axis which abuts on the pierced disc.
- a first interest to separate the two functions is to be able to overmold directly the ring 1 10 elastomer in the shock absorber system according to the invention. Indeed, the separation of these functions allows to provide an injection mold of the ring wherein the support 101 and the pivot assembly 103a are placed in their final position. The elastomer can then be injected directly between the support 101 and the pivot assembly 103a so that the step of producing the ring 1 10 and the mounting step of the shockproof system are only one.
- the second portion 101b in the form of a pierced disc has a diameter equal to that of the first portion 101a.
- This second part 101b can then be fixed below said first part 101a. Fixing can be done by gluing or welding or any other methods.
- the second portion 101b in the form of a pierced disk has a diameter equal to that of the opening 101c of the first annular portion 101a. This allows the second portion 101b to be secured in said opening 101c.
- the assembly of the assembly therefore consists in fixing the pivot system 103 in said opening 101c and then fixing the second part 101b.
- This second portion 101b may, for example, be fixed by gluing.
- the pivot system 103 and the second portion 101b have no contact between them allowing to have a suspended pivot system 103.
- the second configuration is resumed with a second part 101b inserted in the opening 101c of the first part 101a.
- the inner profile includes a shoulder 101 d so that the opening of the first portion is separated into two zones having two different diameters.
- the pivot system 103 is inserted in a first zone of a first diameter.
- the second portion 101b is inserted in a second zone of a second diameter.
- the first diameter is smaller than the second diameter.
- the various walls of the pivot system 103 are structured to have a non-smooth geometry.
- the inner wall of the housing, the inner and outer walls of the elastomeric ring, the inner walls 1 1 6 and outer 1 15 of the pre-assembly part, the outer wall of the kitten or the single stone can be structured.
- This structuring 1 17, 1 18 is based on the principle of male and female catches that cooperate together.
- each wall receives a structuring so that the walls are complementary to one another. This allows a nesting of the geometries resulting in the axial holding of contacts because the structures block each other. Consequently, the risks of seeing the different parts of the pivot module separate from each other under the effect of constraints are low.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12801718.3A EP2791740B1 (fr) | 2011-12-15 | 2012-12-04 | Système antichoc pour pièce d'horlogerie en élastomère |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11193838.7A EP2605082A1 (fr) | 2011-12-15 | 2011-12-15 | Système antichoc pour pièce d'horlogerie en élastomère |
EP12801718.3A EP2791740B1 (fr) | 2011-12-15 | 2012-12-04 | Système antichoc pour pièce d'horlogerie en élastomère |
PCT/EP2012/074356 WO2013087453A1 (fr) | 2011-12-15 | 2012-12-04 | Systeme antichoc pour piece d'horlogerie en elastomere |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2791740A1 true EP2791740A1 (fr) | 2014-10-22 |
EP2791740B1 EP2791740B1 (fr) | 2020-03-25 |
Family
ID=47358449
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11193838.7A Withdrawn EP2605082A1 (fr) | 2011-12-15 | 2011-12-15 | Système antichoc pour pièce d'horlogerie en élastomère |
EP12801718.3A Active EP2791740B1 (fr) | 2011-12-15 | 2012-12-04 | Système antichoc pour pièce d'horlogerie en élastomère |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11193838.7A Withdrawn EP2605082A1 (fr) | 2011-12-15 | 2011-12-15 | Système antichoc pour pièce d'horlogerie en élastomère |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP2605082A1 (fr) |
WO (1) | WO2013087453A1 (fr) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR967666A (fr) * | 1948-06-05 | 1950-11-09 | Palier élastique pour mouvement d'horlogerie | |
CH292136A (fr) * | 1949-06-04 | 1953-07-31 | Abrahams Irene | Palier pare-choc pour arbre d'horlogerie. |
CH296070A (fr) * | 1951-10-11 | 1954-01-31 | Renfer Erwin | Palier pare-chocs pour mobile de pièce d'horlogerie. |
US2956394A (en) * | 1955-04-21 | 1960-10-18 | Tissot Horlogerie | Bearing element |
CH333250A (de) * | 1955-11-08 | 1958-10-15 | Renfer Erwin | Stossdämpfendes Lager für Uhrenteile |
GB852477A (en) * | 1956-07-20 | 1960-10-26 | Jaeger Ets Ed | Improvements in and relating to sound-proof and shock absorbing bearings for precision mechanisms, more particularly for clockworks |
CH333591A (de) * | 1958-03-25 | 1958-10-31 | Hirt Steiner Arthur | Stossgesicherte Unruhlagerung an Uhren |
FR1263235A (fr) * | 1959-12-10 | 1961-06-09 | Seitz & Co | Pivot saphir-rubis industriel et pare-choc à caractéristique non rectiligne |
DE602005025585D1 (de) * | 2005-02-23 | 2011-02-10 | Eta Sa Mft Horlogere Suisse | Stoßdämpfende Uhrenlagerung |
CH702314B1 (fr) * | 2007-02-16 | 2011-06-15 | Patek Philippe Sa Geneve | Palier pour pièce d'horlogerie. |
-
2011
- 2011-12-15 EP EP11193838.7A patent/EP2605082A1/fr not_active Withdrawn
-
2012
- 2012-12-04 WO PCT/EP2012/074356 patent/WO2013087453A1/fr active Search and Examination
- 2012-12-04 EP EP12801718.3A patent/EP2791740B1/fr active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013087453A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013087453A1 (fr) | 2013-06-20 |
EP2605082A1 (fr) | 2013-06-19 |
EP2791740B1 (fr) | 2020-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1696286B1 (fr) | Palier amortisseur de chocs pour pièce d'horlogerie | |
EP2273322B1 (fr) | Procédé d'assemblage d'une piece sur un organe de pivotement | |
EP3080666B1 (fr) | Procédé de fabrication d'un système antichoc de pièce d'horlogerie bi-matiere | |
EP2585882A1 (fr) | Systeme antichoc de piece d'horlogerie | |
EP2864843B1 (fr) | Système antichoc non démontable pour pièce d'horlogerie | |
EP2015147B1 (fr) | Palier amortisseur de chocs pour pièce d'horlogerie | |
EP3220211B1 (fr) | Systeme antichoc a blocage angulaire | |
WO2014187858A1 (fr) | Amortisseur de choc a baionette | |
EP3011396B1 (fr) | Systeme antichoc a montage securise | |
WO2011161079A1 (fr) | Systeme antichoc pour piece d'horlogerie | |
CH705908A2 (fr) | Palier antichoc pour pièce d'horlogerie, en élastomère. | |
EP2791740B1 (fr) | Système antichoc pour pièce d'horlogerie en élastomère | |
EP2791741B1 (fr) | Systeme antichoc a membrane pour piece d'horlogerie | |
CH705906B1 (fr) | Système amortisseur de chocs pour un axe d'un mobile d'une pièce d'horlogerie. | |
CH705907A2 (fr) | Palier antichoc de pièce d'horlogerie en polymère. | |
EP2791742B1 (fr) | Systeme antichoc de piece d'horlogerie en polymere | |
CH705905A2 (fr) | Palier antichoc à membrane pour pièce d'horlogerie. | |
CH706639A2 (fr) | Palier antichoc non demontable pour pièce d'horlogerie. | |
CH703344B1 (fr) | Palier amortisseur de chocs pièce d’horlogerie. | |
CH712187B1 (fr) | Dispositif amortisseur de chocs pour un axe d'un mobile d'une pièce d'horlogerie comportant un anneau ressort monté à baïonnette. | |
CH708223A2 (fr) | Dispositif amortisseur de chocs pour pièces d'horlogerie. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140715 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190225 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20191029 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HELFER, JEAN-LUC Inventor name: MOULIN, JULIEN |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1249254 Country of ref document: AT Kind code of ref document: T Effective date: 20200415 Ref country code: CH Ref legal event code: NV Representative=s name: ICB INGENIEURS CONSEILS EN BREVETS SA, CH Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602012068768 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200625 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200625 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200626 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20200325 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200725 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200818 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1249254 Country of ref document: AT Kind code of ref document: T Effective date: 20200325 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602012068768 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
26N | No opposition filed |
Effective date: 20210112 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20201231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201204 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200325 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201231 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230701 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231124 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20231122 Year of fee payment: 12 Ref country code: DE Payment date: 20231121 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20240102 Year of fee payment: 12 |