EP3396469A1 - Externer steuermechanismus eines uhrwerks - Google Patents

Externer steuermechanismus eines uhrwerks Download PDF

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Publication number
EP3396469A1
EP3396469A1 EP17168585.2A EP17168585A EP3396469A1 EP 3396469 A1 EP3396469 A1 EP 3396469A1 EP 17168585 A EP17168585 A EP 17168585A EP 3396469 A1 EP3396469 A1 EP 3396469A1
Authority
EP
European Patent Office
Prior art keywords
control mechanism
rod
movement
main
gear
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Withdrawn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
EP17168585.2A
Other languages
English (en)
French (fr)
Inventor
David Hurni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montres Jaquet Droz SA
Original Assignee
Montres Jaquet Droz SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Montres Jaquet Droz SA filed Critical Montres Jaquet Droz SA
Priority to EP17168585.2A priority Critical patent/EP3396469A1/de
Priority to EP18161208.6A priority patent/EP3410228B1/de
Priority to JP2018070669A priority patent/JP6484739B2/ja
Priority to CN201810372344.3A priority patent/CN108803296B/zh
Priority to US15/964,786 priority patent/US10816936B2/en
Publication of EP3396469A1 publication Critical patent/EP3396469A1/de
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/04—Rigidly-mounted keys, knobs or crowns
    • G04B3/048—Operation exclusively by axial movement of a push-button, e.g. for chronographs
    • 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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • 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
    • G04B27/06—Mechanical devices for setting the time indicating means by making use of the winding means with rocking bar
    • 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
    • G04B37/06—Forming the passage for the winding stem through the case; Divided winding stems
    • G04B37/062—Means for preventing the winding stem from being pulled out too far
    • G04B37/064—Means for preventing the winding stem from being pulled out too far by a tirette
    • 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
    • G04B37/06—Forming the passage for the winding stem through the case; Divided winding stems
    • G04B37/066—Divided stem (tige brisee)

Definitions

  • the invention relates to a clock control mechanism for remote control of a main operating rod of an axially movable clockwork movement and in rotation.
  • the invention also relates to a watch comprising at least one watch movement comprising a main rod of operation movable axially and in rotation, and such a control mechanism.
  • the invention relates to the field of clock control mechanisms.
  • the invention proposes to implement a remote control mechanism of watchmaking, capable of being housed in any location, and in any orientation, of a watch case, for the control of a watch movement also housed in this box, but not necessarily designed to be controlled from any positions of the box.
  • the invention relates to a clock control mechanism for remote control of a main operating rod of an axially movable clockwork movement in rotation, according to claim 1.
  • the invention also relates to a watch comprising at least one watch movement comprising a main rod of operation movable axially and in rotation, and such a control mechanism.
  • the invention relates to a 100 clock control mechanism, for the remote control of a main stem 1 for maneuvering a clockwork movement 1000, this main rod 1 being axially movable and in rotation.
  • this control mechanism 100 comprises a secondary rod 2, which is arranged to be operated by a user for the movement control of the main rod 1.
  • the invention is illustrated by a particular embodiment, in no way limiting, in which the invention makes it possible to shift the winding crown of a watch, from the usual 3 o'clock position for the wristwatches, to the usual 12 o'clock position. for pocket watches, using a standard movement for wristwatch featuring a winding rod at 3 o'clock. It is with the aid of two rockers and a set of gear wheels and references, all installed in the watch case, that it is possible to actuate the winding stem of the movement located in position at 3 o'clock, using the crown that is in the box in position at 12 o'clock.
  • the invention can be implemented for any type of control: chronograph, spindle, bell, or other, and in any angular position.
  • the rockers enable the pulling mechanism to be actuated, by means of the crown, to wind the movement or set the time.
  • the gearing and return system thus makes it possible to rotate the rod of the movement located at 3 o'clock by turning the crown located at 12 o'clock.
  • the control mechanism 100 comprises a plate 3, which is arranged to be attached to a movement 1000 or to form a structural element of a movement 1000, such as platinum, bridge, or the like.
  • This plate 3 comprises guide means 4 in rotation of the secondary rod 2.
  • the plate 3 further comprises axial stop means 5 of a secondary pinion 6, with respect to which the secondary rod 2 is free in translation and secured in rotation.
  • the figure 6 shows these axial stop means 5 made in the form of a small bridge forming a stirrup and which prevents the axial translation of the secondary gear 6, which is rotated by a square 22, or the like, of the secondary rod 2.
  • the control mechanism 100 comprises a transmission train 7, which is engaged on the secondary gear 6, and which is arranged to transmit any rotation of the secondary gear 6 to the main rod 1.
  • the control mechanism 100 further comprises an articulated connection 8, which is arranged to transmit any axial movement of the secondary rod 2 to the main rod 1.
  • the articulated connection 8 comprises at least, at a first end, a first latch 11 which is pivoted on the plate 3, at a first axis A11.
  • the articulated connection 8 comprises at least, at a second end, a second latch 12 also pivoted on the plate 3, at a second axis A12.
  • the first rocker 11 is articulated at the first end with the main rod 1, for example but not limited to as illustrated with a first fork embracing a first roller 110
  • the second rocker 12 is articulated at the second end with the secondary rod 2, for example with a second fork embracing a second roller 120.
  • This first rocker 11 is articulated to the second rocker 12, by an intermediate hinge 13, or by other rockers hinged together.
  • first rocker 11 forms a first pull with the main rod 1
  • second rocker 12 forms a second pull with the secondary rod 2.
  • the articulated connection 8 is limited to the first lever 11 articulated to the second latch 12 by the intermediate articulation 13.
  • control mechanism 100 comprises a main pinion 9, which is arranged to be freely mounted in translation on the main rod 1 and integral in rotation with it, and the transmission train 7 is engaged on this main pinion 9 .
  • the transmission train 7 comprises a first gear 19 arranged to cooperate with the main gear 9, and / or a second gear 16 arranged to cooperate with the secondary gear 6. More particularly, when the transmission train 7 includes such a first reference 19 and such a second reference 16, the transmission train 7 comprises, between the first reference 19 and the second reference 16, at least one intermediate wheel 20, in a particular embodiment illustrated by the figures. In particular, the Transmission wheel 7 comprises, between this first reference 19 and this second reference 16, only an intermediate wheel 20.
  • the intermediate wheel 20 is an annular wheel arranged to surround the movement 1000.
  • the plane of this ring is here parallel to the axes of the main rod 1 and the secondary rod 2, in the particular case of the illustrated embodiment. More particularly, the axes of the main rod 1 and the secondary rod 2 are coplanar as in the case of the figures, but the design of the invention also allows any geometry.
  • the plate 3 is a middle part which is arranged to enclose the movement 1000.
  • the invention also relates to a watch 2000 comprising at least one watch movement 1000 comprising a main rod 1 for moving axially and in rotation, and such a control mechanism 100.
  • this 2000 watch is a pocket watch, and the 1000 movement is a wristwatch movement.
  • the main stem 1 is a time setting rod and / or winding.
  • the invention thus makes it possible to offset control mechanisms in different positions of the watch case, which makes it possible in particular to use the same movement for a wristwatch or a pocket watch at the cost of few transformations, or still to house control mechanisms at locations of the box not occupied by complications, so as to optimize the volume available inside the box.
  • the invention also makes it possible to carry out ergonomic controls, whose position is no longer dictated solely by the location of the function to be controlled, and, in particular, the execution of watches for left-handed users which represent, according to the States, about 5% to 15% of the population.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP17168585.2A 2017-04-28 2017-04-28 Externer steuermechanismus eines uhrwerks Withdrawn EP3396469A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP17168585.2A EP3396469A1 (de) 2017-04-28 2017-04-28 Externer steuermechanismus eines uhrwerks
EP18161208.6A EP3410228B1 (de) 2017-04-28 2018-03-12 Externer steuermechanismus eines uhrwerks
JP2018070669A JP6484739B2 (ja) 2017-04-28 2018-04-02 計時器用の非近接制御機構
CN201810372344.3A CN108803296B (zh) 2017-04-28 2018-04-24 用于钟表的控制机构
US15/964,786 US10816936B2 (en) 2017-04-28 2018-04-27 Remote control mechanism for timepieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17168585.2A EP3396469A1 (de) 2017-04-28 2017-04-28 Externer steuermechanismus eines uhrwerks

Publications (1)

Publication Number Publication Date
EP3396469A1 true EP3396469A1 (de) 2018-10-31

Family

ID=58640718

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17168585.2A Withdrawn EP3396469A1 (de) 2017-04-28 2017-04-28 Externer steuermechanismus eines uhrwerks
EP18161208.6A Active EP3410228B1 (de) 2017-04-28 2018-03-12 Externer steuermechanismus eines uhrwerks

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP18161208.6A Active EP3410228B1 (de) 2017-04-28 2018-03-12 Externer steuermechanismus eines uhrwerks

Country Status (4)

Country Link
US (1) US10816936B2 (de)
EP (2) EP3396469A1 (de)
JP (1) JP6484739B2 (de)
CN (1) CN108803296B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4254075A1 (de) * 2022-03-30 2023-10-04 Harry Winston SA Versetzte steuerungsvorrichtung eines uhrwerks einer armbanduhr und diese steuerungsvorrichtung umfassende armbanduhr

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754434A1 (de) * 2019-06-17 2020-12-23 Omega SA Uhr, insbesondere taschenuhr, die mit mindestens einem deckel ausgestattet ist

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435077A1 (fr) * 1978-08-31 1980-03-28 Tesch Ag Boitier de montre a boutons-poussoirs
EP1553468A1 (de) * 2004-01-09 2005-07-13 Tissot S.A. Uhr mit Drückern und einem Mechanismus zur indirekten Betätigung der Betätigungselemente des Uhrwerks
WO2006106088A1 (fr) * 2005-04-04 2006-10-12 Bruno Affolter S.A. Dispositif de commande pour piece d'horlogerie et montre munie d'un tel dispositif
CH709909A1 (fr) * 2014-07-22 2016-01-29 Richemont Int Sa Mécanisme de mise à l'heure et de remontage pour pièce d'horlogerie.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US966149A (en) * 1910-03-11 1910-08-02 Emile Wolf Mechanism for winding and setting watches.
US1327391A (en) * 1918-01-07 1920-01-06 William W Jordan Watch-setting lever
CH649674GA3 (de) * 1982-11-09 1985-06-14
DE69023959T2 (de) * 1989-06-19 1996-04-25 Seiko Epson Corp Zeitmessvorrichtung.
US5214625A (en) * 1989-06-19 1993-05-25 Seiko Epson Corporation Setting mechanism for an analog timepiece
ATE431581T1 (de) * 2005-07-26 2009-05-15 Montres Breguet Sa Vorrichtung mit spindel zum aufziehen und zur zeiteinstellung von uhren
EP2068211B1 (de) * 2007-12-07 2013-03-13 Omega SA Chronograph-Steuervorrichtung
EP2365407B1 (de) * 2010-03-08 2017-06-28 Montres Breguet SA Vorrichtung zum Aufziehen und zur Zeiteinstellung für ein Uhrwerk
EP2560054B1 (de) * 2011-08-17 2017-11-15 ETA SA Manufacture Horlogère Suisse Aufzug eines Uhrwerks durch Druck oder Zug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435077A1 (fr) * 1978-08-31 1980-03-28 Tesch Ag Boitier de montre a boutons-poussoirs
EP1553468A1 (de) * 2004-01-09 2005-07-13 Tissot S.A. Uhr mit Drückern und einem Mechanismus zur indirekten Betätigung der Betätigungselemente des Uhrwerks
WO2006106088A1 (fr) * 2005-04-04 2006-10-12 Bruno Affolter S.A. Dispositif de commande pour piece d'horlogerie et montre munie d'un tel dispositif
CH709909A1 (fr) * 2014-07-22 2016-01-29 Richemont Int Sa Mécanisme de mise à l'heure et de remontage pour pièce d'horlogerie.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4254075A1 (de) * 2022-03-30 2023-10-04 Harry Winston SA Versetzte steuerungsvorrichtung eines uhrwerks einer armbanduhr und diese steuerungsvorrichtung umfassende armbanduhr

Also Published As

Publication number Publication date
JP6484739B2 (ja) 2019-03-13
EP3410228B1 (de) 2020-03-04
EP3410228A1 (de) 2018-12-05
US10816936B2 (en) 2020-10-27
CN108803296B (zh) 2020-06-12
US20180314211A1 (en) 2018-11-01
CN108803296A (zh) 2018-11-13
JP2018189629A (ja) 2018-11-29

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