EP1856582B1 - Uhr - Google Patents

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Publication number
EP1856582B1
EP1856582B1 EP06707367A EP06707367A EP1856582B1 EP 1856582 B1 EP1856582 B1 EP 1856582B1 EP 06707367 A EP06707367 A EP 06707367A EP 06707367 A EP06707367 A EP 06707367A EP 1856582 B1 EP1856582 B1 EP 1856582B1
Authority
EP
European Patent Office
Prior art keywords
wheel
hour
timepiece according
day
night
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
EP06707367A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1856582A2 (de
Inventor
Christoph Schlenker
Helmut Geyer
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.)
Lange Uhren GmbH
Original Assignee
Lange Uhren GmbH
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 Lange Uhren GmbH filed Critical Lange Uhren GmbH
Publication of EP1856582A2 publication Critical patent/EP1856582A2/de
Application granted granted Critical
Publication of EP1856582B1 publication Critical patent/EP1856582B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G04B27/026—Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands

Definitions

  • the invention relates to a timepiece having a first hour wheel which can be driven rotatably by a drive about an axis of rotation, which carries a first hour hand, and a second hour wheel which can be driven rotatably about a second axis of rotation via a resilient detent connection to the first hour wheel a second hour hand is rotatably driven, with a drive wheel bearing, manually rotatable control shaft, by both both hour wheels together and only one of the hour wheels alone is adjustable, with the drive wheel, the first hour wheel is adjustable and by a manually operable blocking the second hour wheel or the second hour hand bearing third hour tube is blocked.
  • an independent of the time zone ring actuator for the second hour hand is required.
  • a clock with a rotatably driven by a drive about an axis of rotation, a first hour hand bearing first hour wheel and connected via a resilient latching connection with the first hour wheel and rotatable from the first hour wheel about a second axis of rotation drivable second hour wheel known by the second Hour hand is rotatably driven, and with a drive wheel bearing, manually rotatable control shaft, by both both hour wheels together and only one of the hour wheels alone is adjustable.
  • the object of the invention is to provide a clock of the type mentioned that allows a simple setup a separate setting of the first hour hand.
  • This object is achieved in that a provided with a rotating sprocket Zeitzonenring in particular twenty-four time zone steps of a manually operable adjustment mechanism and at the same time the second hour hand is incremented in one-hour increments, the first hour hand remains undisguised.
  • the first hour wheel does not have to directly drive the second hour wheel or a third hour tube carrying the second hour hand. It can e.g. also a common drive of both hour wheels by a common drive train for the minute wheels of both time displays done.
  • the inventive solution can be done in a simple manner, an adjustment of the first hour hand, without also an adjustment the second hour hand, which is used to display the time of another time zone.
  • the second hour tube in actuated blocking device in one direction can be driven rotatably freely rotatable in the other direction of the first hour, preferably the second hour tube in the direction of rotation in the clockwise direction of the first hour wheel freely rotatably driven and in the counterclockwise direction of rotation of the Blocking device is blocked.
  • the first axis of rotation and the second axis of rotation can be arranged coaxially with one another.
  • the first axis of rotation and the second axis of rotation can be arranged parallel to each other and the rotational movement of the first hour wheel transfer wheels to the second hour wheel transferable.
  • Blocking the second hour wheel is easily possible because the blocking device locks in one direction of rotation Pawl which can be latched into a tooth gap of the second hour wheel or in the tooth gap of a third hour tube fixedly mounted wheel or in the tooth gap of a wheel of a first gear train, which is connected to the second hour wheel.
  • the pawl may be pivotable about a pivot axis and against the force of a spring in the unlocking direction from the second hour wheel or wheel be acted upon by a pivotable about a lever axis transmission lever of the blocking device.
  • the transmission lever is preferably pivotally acted upon by a manually operable handle mechanism.
  • the adjustment mechanism is a manually operable handle mechanism.
  • the adjustment mechanism can have a pivotably drivable pawl, from which an adjusting wheel engaging in the ring gear of the time zone ring can be driven in rotation, wherein the time zone ring can be adjustable by one time zone step per swing stroke of the pawl.
  • the sprocket of the time zone ring has 192 teeth and the adjusting wheel 32 teeth, wherein the adjusting of the pawl is rotatably driven by 8 teeth per pawl stroke.
  • the adjusting wheel can be firmly connected coaxially with a four-star in a simple manner, which can be acted upon by the pawl by 90 ° per pawl stroke rotatable.
  • a catch can be the spring position of the four-star dominant in a gap of the four-star engaging, spring-loaded.
  • a time zone pinion advantageously engages in the ring gear of the time zone ring, by the drive during the drive a time zone drive is rotatably driven by the sprocket about a Zeitzonenön via a clutch, which is connected directly or via a Zeitzonenantriebsstrang with the second hour wheel and this adjusted by one hour.
  • a first day / night wheel may be rotatably drivable with one revolution per 24 hours of the first hour wheel Display icon, in particular a first day / night hands is rotatably driven by the day hours and the night hours can be displayed on a day / night scale, wherein the first day / night wheel is rotatably driven via a second gear train of the first hour wheel.
  • a second day / night wheel with one revolution per 24 hours can be rotatably driven by the second hour wheel, by means of which a second display symbol, in particular a second day / night hand, can be driven rotatably by the second day / night wheel.
  • Night scale the day hours and the night hours are displayable, whereby
  • the second day / night wheel on the first gear train of the second hour wheel is rotatably driven.
  • the wheel of the first gear train may be the second day / night wheel.
  • FIG. 1 illustrated circular dial 10 has a first hour hand 1 and a first minute hand 2, which are rotatably driven by a clock mechanism, not shown about a first pointer axis 3 and sweep with their pointer tips a first circle scale 4 in the middle, left portion of the dial 10.
  • a small second scale 5 is arranged, which is swept by a second hand 6.
  • dial 10 In the right, upper portion of the dial 10 is a double window 9 for displaying a date.
  • a second hour hand 11 and a second minute hand 12 are arranged, which are rotatably driven about a second pointer axis 13 and sweep with their pointer tips a second circle scale 14.
  • a second day / night scale 17 is arranged, on which a rotatable pointer-like second display symbol 18 moves along.
  • the entire dial 10 is enclosed by a time zone ring 15, on which evenly distributed twenty-four time zones in the form of representative for the respective time zone city names are applied.
  • the first hour hand 1 sits on a first hour tube 19 which carries a first hour wheel 16.
  • a first minute shaft 20 is arranged in the first hour tube 19, which carries the first minute hand 2 and to which a minute drive 21 is mounted concentrically.
  • the second minute shaft 24 is arranged concentrically in a second hour tube 25, which carries a second hour wheel 23 and connected to the via a resilient latching connection, a coaxial third hour tube 26 is that carries the second hour hand 11.
  • the locking connection has a on the second hour wheel 23 about an axis parallel to the second pointer axis 13 pivotally mounted locking lever 28 which engages by a spring 29 with its catch 31 in the tooth gaps of a fixedly arranged on the third hour tube 26 twelve-toothed gear 30.
  • the catch 31 can move out of the gap in which it is currently locked, and engage in the adjacent gap of the gear 30.
  • a wheel 32 with twenty-three teeth of a gear train 33 is further fixed, which engages with its teeth in the teeth of a forty-six teeth formed further wheel 34 of the gear train 33.
  • This further wheel 34 also carries a disc with the second indicator symbol 18.
  • a pawl 35 which is pivotable about a pivot axis parallel to the axis of rotation of the further wheel 34, can in a tooth gap of the other Engage wheel 34 acted upon by a spring 36 and block a rotational movement of this further wheel 34 counterclockwise. A clockwise rotation is still possible.
  • a two-armed transmission lever 37 which is pivotally mounted on a lever axis 38, can act on the pawl 35 with the free end of its first lever arm 39 and bring it out of engagement with the other wheel 34 against the force of the spring 36.
  • a slot-like link 41 is formed, in which an adjusting pin 42 protrudes, which is arranged on a pivotable about a correction lever axis 43 correction lever 44.
  • the correction lever 44 is of a manually operable pusher 45 against the force of a correction lever spring 65 from a normal position, as shown in FIG. 3 is shown, movable in an actuating position.
  • the correction lever 44 and the transmission lever 37 are pivoted so that the pawl 35 is released and engages under the action of the spring 36 in a tooth gap of the other wheel 34 and blocks its rotational movement in the counterclockwise direction.
  • the adjusting pin 42 also engages in a slot 46 of a pawl 47, which is pivotable about an axis.
  • the pawl 47 is thus pivotally driven and passes from a disengaged position into an engaging and adjusting position of a rotatably mounted four-star 48.
  • the Vierstem 48 is rotated by the pawl 47 clockwise so far that a spring-loaded in a gap of the four-star 48 engaging catch 49 is moved out of this gap and enters the area of the adjacent gap. Due to the resilient engagement in this adjacent gap, the four-star 48 is moved completely into a position rotated by 90 ° further and held in this position.
  • the detent 49 is arranged at one end of a pivotably mounted detent lever 50, which is acted upon by a spring 51 in the latching direction.
  • an adjusting wheel 52 Coaxially with the fourstem 48 is connected an adjusting wheel 52 with thirty-two teeth, which engages in the teeth of a toothed ring 53 of the time zone ring 15.
  • the time zone ring 15 is rotatably mounted and has the hundred and ninety-two teeth of its sprocket 53 are directed radially inward.
  • the Zeitzonentrieb 58 continues to engage in the other wheel 34, so that it is rotated at a triggered by the pusher 45 pawl stroke by a Zeitzonen suits clockwise and thus unhindered by the pawl 35.
  • This movement is transmitted from the other wheel 34 and the gear train 33 to the wheel 32 and the third hour tube 26 is rotated by a Zeitzonen vinegar.
  • the catch 31 is moved out of a tooth space of the toothed wheel 30 and engages in an adjacent tooth space.
  • first hour wheel 16 is on the first hour tube 19 a wheel 59 with twenty-three teeth firmly arranged, which drives via a pregnantrad 60 with twenty-three teeth a day / night wheel 61 with forty-six teeth, which carries a disc with the first indicator symbol 8.
  • the display symbols 8 and 18 show on the day / night scales 7 and 17 respectively on a differently shaped day or night area.
  • the clock has an actuating shaft 62 which carries at its outwardly projecting end a crown 63 and at its inwardly projecting end an unillustrated drive wheel.
  • the control shaft 62 is axially displaceable in two positions. In the radially inwardly displaced position, the actuating shaft serves as an elevator shaft for winding the clock.
  • the first minute hand 2 and the second minute hand 12 are always driven synchronously even when pointing.
  • the second hour hand 11 can be incremented by pressing the Drükkers 45 in hour increments and thus in time zone steps in a clockwise direction, at the same time the time zone ring 15 is indexed in time zone steps.
  • an index 64 arranged within the second circle scale 14 points to the respectively set time zone, to which the second hour hand 11 is assigned.
  • the second display icon 18 indicates on the second day / night scale 17 whether it is night hours or day hours.
  • the time zone ring 15 is adjusted by pressing the pusher 45 until it assumes the desired position relative to the index 64. Upon reaching this position, the pusher 45 is kept pressed, the crown 63 pulled outward and as long as the hands counterclockwise turned adjusting until the first hour hand 1 with the second hour hand 11 and the first display icon 8 with the second display icon 18 matches. In this process, both minute hands 2 and 22, the first hour hand 1 and the first display icon 8 rotate. On the other hand, the second hour hand 11 and the second display icon 18 stop.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP06707367A 2005-03-06 2006-03-02 Uhr Active EP1856582B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005010604A DE102005010604B3 (de) 2005-03-06 2005-03-06 Uhr
PCT/EP2006/001891 WO2006094698A2 (de) 2005-03-06 2006-03-02 Uhr

Publications (2)

Publication Number Publication Date
EP1856582A2 EP1856582A2 (de) 2007-11-21
EP1856582B1 true EP1856582B1 (de) 2010-05-05

Family

ID=36643278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06707367A Active EP1856582B1 (de) 2005-03-06 2006-03-02 Uhr

Country Status (7)

Country Link
US (1) US8036066B2 (ja)
EP (1) EP1856582B1 (ja)
JP (1) JP4819066B2 (ja)
CN (1) CN101040226B (ja)
DE (2) DE102005010604B3 (ja)
HK (1) HK1106034A1 (ja)
WO (1) WO2006094698A2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107435A1 (fr) * 2008-04-02 2009-10-07 Glashütter Uhrenbetrieb GmbH Montre avec affichage de fuseaux horaires
DE102010043954B3 (de) 2010-11-16 2012-01-12 Lange Uhren Gmbh Uhr
CH704331B1 (fr) * 2011-01-13 2015-05-15 Gfpi S A Pièce d'horlogerie.
EP2565729B1 (fr) * 2011-08-30 2018-01-31 Breitling AG Mécanisme de calandrier
TW201317724A (zh) * 2011-10-21 2013-05-01 Atop Prec Industry Co Ltd 具世界時區顯示之計時器機心
USD735056S1 (en) * 2012-10-10 2015-07-28 Montblanc-Simplo Gmbh Watch
DE102014011430A1 (de) * 2014-08-01 2016-02-04 Matthias Fechner Analoge Uhr
USD762489S1 (en) * 2014-08-08 2016-08-02 Paj, Inc. International watch
WO2016057062A1 (en) 2014-10-10 2016-04-14 Simplify and Go, LLC World watch
JP6787098B2 (ja) * 2016-12-13 2020-11-18 セイコーエプソン株式会社 時計用ムーブメント、機械式時計および爪レバーの係合解除方法
CH719237A1 (fr) * 2021-12-10 2023-06-15 Mft Dhorlogerie Audemars Piguet Sa Affichage d'une pièce d'horlogerie comportant un module à affichage multiple.
EP4202568A1 (fr) * 2021-12-21 2023-06-28 Manufacture d'Horlogerie Audemars Piguet SA Piece d horlogerie comprenant un organe d'affichage d'une heure locale ht et un organe d'affichage d'une heure gmt

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2641898A (en) * 1950-06-22 1953-06-16 Tissot Horlogerie Universal timekeeper
CH360669A4 (ja) * 1969-03-11 1970-10-30
CH526804A (fr) * 1969-10-27 1972-04-14 Omega Brandt & Freres Sa Louis Pièce d'horlogerie
CH61470A4 (ja) * 1970-01-17 1972-06-15
CH557556A (ja) * 1971-01-28 1974-12-31
US3837161A (en) * 1973-12-26 1974-09-24 Timex Corp Universal time watch
FR2603804B1 (fr) * 1986-09-17 1989-10-27 Jouveinal Sa Lipases et extraits lipasiques, leur procede de preparation et leur application en therapeutique
JPH0528544Y2 (ja) * 1986-11-12 1993-07-22
JP2615840B2 (ja) * 1988-05-17 1997-06-04 カシオ計算機株式会社 指針式世界時計
DE3832514C1 (ja) 1988-09-24 1989-11-02 Iwc International Watch Co. Ag, Schaffhausen, Ch
JPH03127285A (ja) * 1989-10-13 1991-05-30 Omron Corp 画像認識装置
JPH03127285U (ja) * 1990-04-05 1991-12-20
JPH11183904A (ja) 1997-12-22 1999-07-09 Hitachi Ltd 液晶表示装置
CN1132077C (zh) * 1999-05-06 2003-12-24 阿苏拉布股份有限公司 包括用于指示同轴模拟显示指针之角度位置的装置的钟表
EP1178373A1 (fr) * 2000-07-31 2002-02-06 Daniel Roth S.A. Pièce d'horlogerie
US6789139B2 (en) * 2001-11-13 2004-09-07 Dell Products L.P. Method for enabling an optical drive to self-test analog audio signal paths when no disc is present
EP1336907A2 (de) 2002-02-14 2003-08-20 Richemont International S.A. Steuerungsmechanismus für Einstellvorrichtungen einer Uhr sowie diesen Mechanismus integrierende Uhren
EP1336908A2 (de) 2002-02-14 2003-08-20 Richemont International S.A. Bedienungseinheit für Einstellvorrichtungen einer Uhr sowie diese Einheit integrierende Uhren
AU2003302780A1 (en) 2002-12-06 2004-06-30 Powermike.Com L.P. World timepiece
CN100495254C (zh) * 2004-05-13 2009-06-03 严岗铭 近日行星天文钟表
JP5127279B2 (ja) * 2006-04-12 2013-01-23 王鼎精密股▲ふん▼有限公司 世界タイムゾーン表示を具備する時計アセンブリー

Also Published As

Publication number Publication date
WO2006094698A2 (de) 2006-09-14
DE502006006892D1 (de) 2010-06-17
HK1106034A1 (en) 2008-02-29
JP2008532024A (ja) 2008-08-14
US8036066B2 (en) 2011-10-11
CN101040226B (zh) 2012-11-07
JP4819066B2 (ja) 2011-11-16
EP1856582A2 (de) 2007-11-21
WO2006094698A3 (de) 2007-03-15
US20090016174A1 (en) 2009-01-15
DE102005010604B3 (de) 2006-07-20
CN101040226A (zh) 2007-09-19

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