EP3037895B1 - Ausbaubarer Spiralklötzchenträger - Google Patents

Ausbaubarer Spiralklötzchenträger Download PDF

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Publication number
EP3037895B1
EP3037895B1 EP14199755.1A EP14199755A EP3037895B1 EP 3037895 B1 EP3037895 B1 EP 3037895B1 EP 14199755 A EP14199755 A EP 14199755A EP 3037895 B1 EP3037895 B1 EP 3037895B1
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EP
European Patent Office
Prior art keywords
stud
rotating element
housing
assembly according
holding assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP14199755.1A
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English (en)
French (fr)
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EP3037895A1 (de
Inventor
Julien Christan
Laurent Kaelin
Ivan Villar
Thierry Conus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ETA SA Manufacture Horlogere Suisse
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ETA SA Manufacture Horlogere Suisse
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Priority to EP14199755.1A priority Critical patent/EP3037895B1/de
Priority to CN201521072168.XU priority patent/CN205608402U/zh
Priority to CN201510965221.7A priority patent/CN105717779B/zh
Priority to JP2015248246A priority patent/JP6224685B2/ja
Priority to US14/976,312 priority patent/US9563175B2/en
Publication of EP3037895A1 publication Critical patent/EP3037895A1/de
Application granted granted Critical
Publication of EP3037895B1 publication Critical patent/EP3037895B1/de
Active 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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/05—Fixed mountings for pocket or wrist watches
    • 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
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/325—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block
    • 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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/002—Component shock protection arrangements

Definitions

  • a regulating member comprising a sprung balance device.
  • the inner end of the hairspring is fixed to a ferrule provided on the axis of pivoting of the balance.
  • a peg holder housing a pin in combination with a clamping screw for tightening the bolt against the portion of the hairspring engaged in the bolt carrier.
  • the bolt carrier is conventionally attached to a cock also serving to fix one end of the axis of the balance.
  • the manipulations to be performed with these various elements are delicate because access is restricted and the parts are very small.
  • the spiral clamping screw or peg holder it is common for the spiral clamping screw or peg holder to come loose, and / or be lost during handling such as adjusting the active length of the hairspring.
  • the document CH42750 discloses a holding or supporting assembly of a clockwork spiral spring, comprising a base provided with an upper surface and a lower surface, a stud and a stud holder being arranged on said base.
  • the object of the invention is to overcome the drawbacks of the prior art by proposing to provide a support or support assembly for a spiral watch spring which allows a simplified assembly or disassembly of the stud.
  • said means for fixing said peak also comprise a rotary element comprising fastening means for fixing it to rotate in the housing, said rotary element having an outer edge cooperating with the peak in order to block it between its outer edge and the peripheral rim of the housing when mounting the rotary member in the housing.
  • the peripheral rim is provided with a through notch in order to place the stud.
  • said rotary element is provided with a through notch to place the stud.
  • said rotary element is a hub.
  • said rotary element is a ring.
  • the hub comprises a shock absorber system.
  • said rotary element is a hub.
  • said rotary element is a ring.
  • the peripheral rim is provided with a through notch in order to place the peak.
  • said rotary element is provided with a through notch cooperating with a hole in the bottom of the housing to place the stud.
  • the housing is a circular recess formed of a peripheral rim, an internal rim and a bottom in which the rotary element is inserted, the internal rim defining a central portion projecting from the background.
  • the inner flange is provided with a through notch cooperating with a hole in the bottom of the housing to place the stud.
  • the bottom of the housing comprises a shock absorber system.
  • said rotary element is a hub.
  • said rotary element is a ring.
  • the peripheral rim is provided with a notch in order to place the stud.
  • said rotary element is provided with a notch in order to place the stud.
  • the housing is a circular recess formed of a peripheral rim, an internal rim and a bottom in which the rotary element is inserted, the internal rim defining a central portion projecting from the background.
  • the inner rim is provided with a notch in order to place the pin.
  • the hub comprises a shock absorber system.
  • the bottom of the housing comprises a shock absorber system, the axis of the balance passing through the ring acting as a rotary element.
  • the central portion comprises a shock absorber system.
  • the peripheral rim comprises at least one cavity comprising a clearance perpendicular to the plane of the base and opening with respect to the upper surface, and secant with said clearance and opposite the upper surface, a blind groove used for bayonet immobilization of a rotary element, said rotary element comprising at least one projecting part cooperating with at least one aforementioned cavity.
  • peripheral flange and the rotary element each comprise a screw thread allowing them to cooperate with each other.
  • the present invention proceeds from the general idea of providing a holding or supporting assembly of a spiral clock spring allowing a mounting / dismounting of the piton simpler and to place the pin very close to the balance shaft for the purpose of using spirals with a small outer diameter.
  • FIG. 1 On the figure 1 is shown a schematic view of a holding or supporting assembly 1 of a spiral spring clock according to a first embodiment.
  • This holding assembly 1 comprises a peg carrier 3 arranged to be fixed to the rocker bridge 5 also called cock via fastening means 7.
  • the holding assembly also comprises a peg 9 fixed on a turn of the spiral spring 11.
  • the bolt carrier 3 uses fastening means 6 for fixing the stud 9 to the cock 5.
  • the cock 5 also called base, is provided with a housing 50.
  • This housing 50 is here in the form of an opening or through hole 51 in which the stud holder 3 is placed, said bolt carrier 3 being held in its housing 50 via the attachment means 7 as visible to Figures 1 and 2 .
  • the opening 51 has a peripheral rim 51a and is circular in shape.
  • the bolt carrier includes a rotating element used for fixing the stud to the cock.
  • the attachment means 7 comprise an interface maie arranged 71 on the outer edge 33 of the rotary member and a female interface 72 arranged on the peripheral rim 51a. These male interfaces 71 and female 72 thus cooperate together to allow the rotary member to be mounted in the housing 51 by a rotational movement of said rotary element relative to the cock 5.
  • This assembly by a rotational movement is used to lock the stud in the housing 50.
  • the mounting by a rotational movement causes a support of the stud on the peripheral rim.
  • the rotary element, the housing and the fastening means form the fastening means 6.
  • the rotary element is here in the form of a central hub 30 which has an upper face 31, a lower face 32 and an outer edge 33.
  • This central hub 30 is shaped similar to that of the opening c ' that is to say circular.
  • the peripheral rim 51a is provided with a notch 52 through whose dimensions are similar to those of the pin 9 so that the latter can be placed there.
  • the stud 9 is previously placed in the notch 52 of the peripheral rim 51a.
  • the hub 30 is fixed in its housing 51 by engaging the male interface 71 of the hub 30 with the female interface 72 of the peripheral rim 51a.
  • the hub 30 is then fixed by turning it which causes a contact between its outer edge 33 and the pin 9.
  • the latter is thus plated on the peripheral rim 51a to be blocked.
  • the hub 30 has an irregular shape so that the outer edge 33 in contact with the pin 9 is not perfectly circular.
  • the outer edge 33 in contact with the peak 9 comprises a substantially triangular recess so as to have a gentle slope. This configuration makes it possible, during the rotation of the hub 30 in the housing 50 for its attachment, to smooth the increase in the stress applied to the stud 9 to block it.
  • the hub 30 is provided with a through slot 35 whose dimensions are similar to those of the stud 9 so that the latter can be placed there.
  • the stud 9 is previously placed in the notch 35 of the hub 30.
  • the hub 30 is fixed in its housing 51 by engaging the male interface 71 of the hub 30 with the female interface 72 of the peripheral rim 51a.
  • the hub 30 is then fixed by rotating it which causes a contact between the peripheral rim 51a and the pin 9. This latter is thus plated on the peripheral rim 51a to be blocked.
  • This solution allows to have a stud 9 whose position is adjustable angularly around the axis of the balance and therefore allows to adjust the marker.
  • the peripheral rim 51a has an irregular shape so as not to be perfectly circular.
  • the peripheral rim 51a comprises a substantially triangular recess so as to have a gentle slope. This configuration allows, during the rotation of the rotary element that is to say the hub 30 in the housing 50 for its fixation, to smooth the increase in the stress applied to the peak to block it.
  • the rotary member is here in the form of a ring 300.
  • This ring 300 has an upper face. 301, a lower face 302, an outer edge 303 and an inner edge 304.
  • the rotary element 3 is advantageously used as a multifunction hub.
  • the central hub 30 comprises a shock absorbing system 100 as visible at Figures 1, 5, 6 and 7 .
  • the central hub then comprises a recess 101, crossing or not, in which is housed the shock absorbing system 100.
  • a recess 101 through allows said shock absorbing system 100 to be visible and thus improve the aesthetics.
  • the central orifice can be used to place a shock absorbing system 100 therein.
  • the shock absorbing system 100 may be in a conventional form that is to say a kitten in which a pierced stone and a stone against pivot are arranged or in the form of a single stone. This unique stone is provided with a recess to cooperate with the balance shaft and can be driven into the hole of the hub or mounted via an elastic ring.
  • the shock absorbing system 100 may also be in the form of a pellet provided with elastic arms.
  • shock absorbing system 100 is not integrated with the hub 30 but arranged on the cock 5 in an off-center position with respect to the central hub 30. This configuration allows the use of a spiral balance assembly of large diameter without necessarily having a hub 30 large.
  • the cock 5 comprises a housing 500.
  • This housing 500 is here in the form of a circular recess 510 formed of a peripheral rim 511, an inner rim 512 and a bottom 513.
  • the inner rim 512 forms a central island or circular central portion 514 projecting from the bottom 513 of the housing 500.
  • the rotary element 3 is here in the form of a ring 300.
  • This ring comprises an upper face 301, a lower face 302, an outer edge 303 and an inner slice 304. The rotating ring 300 will be placed in said circular recess 510.
  • the attachment means 7 comprise a male interface 701 arranged on a wafer of the ring 300 and a female interface 702 arranged on one of the flanges of the housing 500.
  • the male interface 701 may be arranged on the wafer. 303 outside the ring 303 while the female interface 702 will be arranged on the peripheral rim 511 of the housing 500.
  • the male interface 701 may be arranged on the inner edge 304 of the ring 300 while the female interface 702 will be arranged on the inner rim 512 of the housing 500.
  • These male interfaces 701 and 702 thus cooperate together so as to allow the ring 300 to be mounted by a rotational movement relative to the housing 500.
  • This mounting by a rotational movement is used for locking the pin 9 in the housing 500.
  • the assembly by a rotational movement causes a support of the stud on a rim of the housing.
  • the cock 5 comprises the housing 500.
  • This housing 500 is here in the form of a circular recess 520 formed of a peripheral rim 521 and a bottom 522.
  • the rotary element can be seen here in the form of a hub 30 as described in the first embodiment or a ring 300 as described in the first embodiment.
  • the attachment means 7 comprise an arranged male interface 701 on the outer edge 303 of the rotary member and a female interface 702 arranged on the peripheral rim 521. These male 701 and female 702 interfaces thus cooperate. assemblies so as to allow the rotary member to be mounted in the housing 500 by a rotational movement of said rotary element relative to the cock 5. This mounting by a rotational movement is used for the locking of the stud 9 in housing 500. The assembly by a rotational movement causes a support of the stud 9 on the peripheral rim.
  • a notch for accommodating the piton is arranged.
  • the stud 9 is mounted in a non-adjustable fixed position at the bolt carrier.
  • a through notch 515, 523 is arranged at the peripheral rim 511, 521 or at the inner flange 512.
  • the pin 9 is then placed in the notch 515, 523, then the rotary member is fixed in its housing 510, 520 by engaging the male interface 701 with the female interface 702.
  • the rotating element 3 is then rotated which causes a contact between one of the slices of the rotary element and the pin 9. This The last one is thus placed in the notch 515, 523 to be blocked.
  • This solution allows to have a pin placed in a fixed position.
  • the rotating element has an irregular shape so that the outer edge 33, 303 in contact with the peak 9 is not perfectly circular.
  • the wafer in contact with the stud 9 comprises a substantially triangular recess so as to have a gentle slope. This configuration makes it possible, during the rotation of the rotary element in the housing for its fixation, to smooth the increase in the stress applied to the peak 9 to block it.
  • the bolt is mounted in an adjustable position at the bolt carrier.
  • the rotary element is then provided with a notch 35 whose dimensions are similar to those of the pin so that it can be placed there.
  • the housing 500 further comprises a through portion so that the pin 9 can pass and open into the housing 500 so that the pin can be attached to the spiral and inserted into the notch 35.
  • This notch 35 for the pin 9 can be arranged at the outer edge 303 of the ring 300 or at the inner edge 304.
  • This through portion will have the shape of a circular groove.
  • the stud 9 is previously placed in the notch 35 of the rotating element.
  • the rotary member is fixed in its housing 500 by engaging the male interface 701 with the female interface 702.
  • the rotating element is then rotated and causes a contact between the peripheral rim 511 and the peak 9 or between the inner rim 512 and the piton.
  • the latter is thus plastered to be blocked.
  • the circular groove shape of the through portion 2 of the bottom 513 of the housing makes it possible to place the stud 9 in the notch of the rotary element and then to rotate the latter.
  • the notch of the ring may be protruding or not in order to gain size.
  • the peripheral or internal rim has an irregular shape so as not to be perfectly circular.
  • the peripheral or internal rim comprises a substantially triangular recess so as to have a gentle slope. This configuration makes it possible, during rotation of the rotary element in the housing for its fixation, to smooth the increase in the stress applied to the peak to block it.
  • the housing 500 is arranged at the underside of the cock.
  • the cock 5 has an upper face, face up when the cock 5 is mounted and a lower face. This lower face is generally the face at which the balance shaft is fixed.
  • the housing of the cock 5 is arranged at this lower face. This allows, in the context of the second and third embodiments to have no bottom partly through so that the stud is fixed in the notch of the rotary element and attached to the spiral. This gives a perfectly smooth face of the rooster for engraving decorations.
  • a shock absorber system 100 is arranged.
  • the latter can be in a conventional form that is to say a kitten in which a pierced stone and a stone against pivot are arranged or in the form of a single stone.
  • This unique stone is provided with a recess to cooperate with the balance shaft and can be forced into the hole of the hub or mounted via an elastic ring.
  • the shock absorbing system 100 may also be in the form of a pellet provided with elastic arms.
  • the bottom of the bottom of the housing comprises a recess in which said shock absorbing system 100 is arranged. If the housing is provided with a projecting portion formed by the inner rim, the recess for the shock absorbing system 100 will be placed at this projecting portion or central island for perfect centering.
  • the recess for the shock absorbing system 100 will be arranged on said hub.
  • the recess for the shock absorbing system 100 will be arranged at the bottom of said housing 500 so that the balance shaft carrying the hairspring passes through said ring 300.
  • the rotary ring 300 invests a multi-level ring 333.
  • the rotary ring comprises two levels 333a, 333b.
  • the rotary ring 300 would be similar to a tube having a constant inner diameter and a variable outer diameter.
  • the first level 333a having the largest diameter would bear the male interface 702 while the second level 333b having the smallest diameter would serve to block the pin 9.
  • This variant makes it possible to separate the attachment part of the pin and the attachment part in housing and approach the peak of the spiral.
  • the male interfaces 71, 701 and female 72, 702 thus cooperate together so as to allow the central hub to be mounted in the housing by a rotational movement of the hub relative to housing.
  • the rotational mounting is a bayonet mount.
  • the female interface 72, 702 consists in that the peripheral rim comprises in its thickness, at least one cavity. This cavity is formed by a clearance parallel to said central axis of the hub and opening relative to the upper surface, and secant with said first clearance and opposite the surface upper, one-eyed throat. This groove is used for bayonet immobilization of the rotary element.
  • the male interface 71, 701 located on the rotary element consists of at least one projecting part. This projecting portion is located on the outer edge of the rotary member. This projecting portion is arranged to cooperate with the female interface.
  • the rotating member is mounted in the housing so that the projections can be introduced into the recess.
  • the rotating element can then be introduced into the housing.
  • the rotating element comes into abutment, the projecting parts must be facing the grooves. Therefore, a rotational movement is made to introduce the protrusions into said grooves and fix said rotary member in the cock.
  • the rotational mounting is a screw mounting.
  • the female interface is that the peripheral rim has a screw thread.
  • the male interface, located on the rotating element, also consists of a thread. This screw pitch is arranged to cooperate with the female interface.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Adornments (AREA)

Claims (26)

  1. Baugruppe (1) zum Halten oder Abstützen einer Uhren-Spiralfeder, umfassend einen mit einer oberen Fläche und mit einer unteren Fläche ausgestatteten Unruhkloben (5), an dem ein Spiralklötzchen (9) und ein Sprialklötzchenträger (3) angeordnet sind, wobei der Spiralklötzchenträger umfasst:
    - Mittel zum Fixieren (6) des Spiralklötzchens an dem Unruhkloben, wobei die Mittel zum Fixieren des Spiralklötzchens eine Öffnung (51) aufweisen, die den Unruhkloben durchquert und mit einem Umfangsrand (51a) versehen ist, um eine Aufnahme (50) für das Einsetzen des Spiralklötzchens zu bilden, dadurch gekennzeichnet, dass die Mittel zum Fixieren des Spiralklötzchens ferner ein Drehelement (30, 300) umfassen, das Befestigungsmittel (7) zu seiner Fixierung in der Aufnahme durch Drehung aufweist, wobei das Drehelement einen äußeren Abschnitt (33, 303) aufweist, der mit dem Spiralklötzchen zusammenwirkt, um es bei dem Einbau des Drehelements in die Aufnahme zwischen seinem äußeren Abschnitt (33, 303) und dem Umfangsrand (51a) der Aufnahme einzuschließen.
  2. Baugruppe zum Halten nach Anspruch 1, dadurch gekennzeichnet, dass der Umfangsrand (51a) mit einer querenden Einkerbung (52) versehen ist, um das Spiralklötzchen darin einzusetzen.
  3. Baugruppe zum Halten nach Anspruch 1, dadurch gekennzeichnet, dass das Drehelement (30, 300) mit einer querenden Einkerbung (35) versehen ist, um das Spiralklötzchen darin einzusetzen.
  4. Baugruppe zum Halten nach einem der Ansprüche 2 bis 3, dadurch gekennzeichnet, dass das Drehelement eine Nabe (30) ist.
  5. Baugruppe zum Halten nach einem der Ansprüche 2 bis 3, dadurch gekennzeichnet, dass das Drehelement ein Ring (300) ist.
  6. Baugruppe zum Halten nach Anspruch 4, dadurch gekennzeichnet, dass die Nabe (30) ein Stoßdämpfungssystem umfasst.
  7. Baugruppe (1) zum Halten oder Abstützen einer Uhren-Spiralfeder, umfassend einen mit einer oberen Fläche und mit einer unteren Fläche ausgestatteten Unruhkloben (5), an dem ein Spiralklötzchen (9) und ein Spiralklötzchenträger (3) angeordnet sind, wobei der Spiralklötzchenträger umfasst:
    - Mittel zum Fixieren (6) des Spiralklötzchens an dem Unruhkloben, wobei die Mittel zum Fixieren des Spiralklötzchens eine durch einen Boden (513) und einen Umfangsrand (511) gebildete, nicht durchgehende kreisförmige Vertiefung (510) umfassen, die, auf der Oberseite des Unruhklobens angeordnet, eine Aufnahme (500) für das Einsetzen des Spiralklötzchens bildet, dadurch gekennzeichnet, dass die Mittel zum Fixieren des Spiralklötzchens ferner ein Drehelement (30, 300) umfassen, das Befestigungsmittel (7) zu seiner Fixierung in der Aufnahme durch Drehung aufweist, wobei das Drehelement einen äußeren Abschnitt (33, 303) aufweist, der mit dem Spiralklötzchen zusammenwirkt, um es bei dem Einbau des Drehelements in die Aufnahme zwischen dem äußeren Abschnitt des Drehelements und dem Umfangsrand der Aufnahme einzuschließen.
  8. Baugruppe zum Halten nach Anspruch 7, dadurch gekennzeichnet, dass das Drehelement eine Nabe (30) ist.
  9. Baugruppe zum Halten nach Anspruch 7, dadurch gekennzeichnet, dass das Drehelement ein Ring (300) ist.
  10. Baugruppe zum Halten nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass der Umfangsrand (511) mit einer querenden Einkerbung (35) versehen ist, um das Spiralklötzchen darin einzusetzen.
  11. Baugruppe zum Halten nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass das Drehelement (30, 300) mit einer querenden Einkerbung (35) versehen ist, die mit einem am Boden der Aufnahme angeordneten Loch zusammenwirkt, um das Spiralklötzchen darin einzusetzen.
  12. Baugruppe zum Halten nach Anspruch 9, dadurch gekennzeichnet, dass die Aufnahme (500) eine durch einen Umfangsrand (511), einen Innenrand (512) und einen Boden gebildete kreisförmige Vertiefung (510) ist, in die das Drehelement eingesetzt ist, wobei der Innenrand einen vom Boden hervorstehenden Mittelteil (514) definiert.
  13. Baugruppe zum Halten nach Anspruch 12, dadurch gekennzeichnet, dass der Innenrand (512) mit einer querenden Einkerbung (515) versehen ist, die mit einem am Boden der Aufnahme angeordneten Loch zusammenwirkt, um das Spiralklötzchen darin einzusetzen.
  14. Baugruppe zum Halten nach einem der Ansprüche 7 bis 13, dadurch gekennzeichnet, dass der Boden der Aufnahme ein Stoßdämpfungssystem (100) umfasst.
  15. Baugruppe (1) zum Halten oder Abstützen einer Uhren-Spiralfeder, umfassend einen mit einer oberen Fläche und mit einer unteren Fläche ausgestatteten Unruhkloben (5), an dem ein Spiralklötzchen (9) und ein Spiralklötzchenträger (3) angeordnet sind, wobei der Spiralklötzchenträger umfasst:
    - Mittel zum Fixieren (6) des Spiralklötzchens an dem Unruhkloben, wobei die Mittel zum Fixieren des Spiralklötzchens eine durch einen Boden (513) und einen Umfangsrand (511) gebildete, nicht durchgehende kreisförmige Vertiefung (510) umfassen, die, auf der Unterseite des Unruhklobens angeordnet, eine Aufnahme (500) für das Einsetzen des Spiralklötzchens bildet, dadurch gekennzeichnet, dass die Mittel zum Fixieren des Spiralklötzchens ferner ein Drehelement (30, 300) umfassen, das Befestigungsmittel (7) zu seiner Fixierung in der Aufnahme durch Drehung aufweist, wobei das Drehelement einen äußeren Abschnitt (33, 303) aufweist, der mit dem Spiralklötzchen zusammenwirkt, um es bei dem Einbau des Drehelements in die Aufnahme zwischen dem äußeren Abschnitt des Drehelements und dem Umfangsrand der Aufnahme einzuschließen.
  16. Baugruppe zum Halten nach Anspruch 15, dadurch gekennzeichnet, dass das Drehelement eine Nabe (30) ist.
  17. Baugruppe zum Halten nach Anspruch 15, dadurch gekennzeichnet, dass das Drehelement ein Ring (300) ist.
  18. Baugruppe zum Halten nach einem der Ansprüche 15 bis 17, dadurch gekennzeichnet, dass der Umfangsrand (511) mit einer Einkerbung (35) versehen ist, um das Spiralklötzchen darin einzusetzen.
  19. Baugruppe zum Halten nach einem der Ansprüche 15 bis 17, dadurch gekennzeichnet, dass das Drehelement (30, 300) mit einer Einkerbung (35) versehen ist, um das Spiralklötzchen darin einzusetzen.
  20. Baugruppe zum Halten nach Anspruch 17, dadurch gekennzeichnet, dass die Aufnahme (500) eine durch einen Umfangsrand (511), einen Innenrand (512) und einen Boden gebildete kreisförmige Vertiefung (510) ist, in die das Drehelement eingesetzt ist, wobei der Innenrand einen vom Boden hervorstehenden Mittelteil (514) definiert.
  21. Baugruppe zum Halten nach Anspruch 20, dadurch gekennzeichnet, dass der Innenrand (512) mit einer Einkerbung (515) versehen ist, um das Spiralklötzchen darin einzusetzen.
  22. Baugruppe zum Halten nach Anspruch 16, dadurch gekennzeichnet, dass die Nabe (30) ein Stoßdämpfungssystem (100) umfasst.
  23. Baugruppe zum Halten nach Anspruch 17, dadurch gekennzeichnet, dass der Boden der Aufnahme ein Stoßdämpfungssystem (100) umfasst, wobei die Unruhwelle durch den als Drehelement dienenden Ring verläuft.
  24. Baugruppe zum Halten nach Anspruch 21, dadurch gekennzeichnet, dass der Mittelteil (514) ein Stoßdämpfungssystem (100) umfasst.
  25. Baugruppe zum Halten nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Umfangsrand (51a, 511) mindestens eine Ausnehmung aufweist, die einen zur Grundebene senkrechten und zur oberen Fläche hin mündenden Gang, und eine den Gang schneidende und der oberen Fläche gegenüber angeordnete Blindnut für die Bajonettverriegelung eines Drehelements umfasst, wobei das Drehelement (30, 300) mindestens einen vorstehenden Teil aufweist, der mit der mindestens einen Ausnehmung zusammenwirkt.
  26. Baugruppe zum Halten nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Umfangsrand (51a, 511) und das Drehelement (30, 300) jeweils ein Schraubengewinde aufweisen, das ihnen ermöglicht, miteinander zusammenzuwirken.
EP14199755.1A 2014-12-22 2014-12-22 Ausbaubarer Spiralklötzchenträger Active EP3037895B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14199755.1A EP3037895B1 (de) 2014-12-22 2014-12-22 Ausbaubarer Spiralklötzchenträger
CN201521072168.XU CN205608402U (zh) 2014-12-22 2015-12-21 用于保持或支承钟表游丝的组件
CN201510965221.7A CN105717779B (zh) 2014-12-22 2015-12-21 游丝外桩保持器
JP2015248246A JP6224685B2 (ja) 2014-12-22 2015-12-21 バランスばねスタッドホルダー
US14/976,312 US9563175B2 (en) 2014-12-22 2015-12-21 Balance spring stud-holder

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EP14199755.1A EP3037895B1 (de) 2014-12-22 2014-12-22 Ausbaubarer Spiralklötzchenträger

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EP3037895A1 EP3037895A1 (de) 2016-06-29
EP3037895B1 true EP3037895B1 (de) 2017-09-20

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EP (1) EP3037895B1 (de)
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EP3037895B1 (de) * 2014-12-22 2017-09-20 ETA SA Manufacture Horlogère Suisse Ausbaubarer Spiralklötzchenträger

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JP6224685B2 (ja) 2017-11-01
CN105717779B (zh) 2018-04-20
CN105717779A (zh) 2016-06-29
EP3037895A1 (de) 2016-06-29
US9563175B2 (en) 2017-02-07
JP2016118555A (ja) 2016-06-30
CN205608402U (zh) 2016-09-28
US20160179056A1 (en) 2016-06-23

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