EP0310007A1 - Instrumenten- und Uhrenzifferblatt - Google Patents

Instrumenten- und Uhrenzifferblatt Download PDF

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Publication number
EP0310007A1
EP0310007A1 EP88115947A EP88115947A EP0310007A1 EP 0310007 A1 EP0310007 A1 EP 0310007A1 EP 88115947 A EP88115947 A EP 88115947A EP 88115947 A EP88115947 A EP 88115947A EP 0310007 A1 EP0310007 A1 EP 0310007A1
Authority
EP
European Patent Office
Prior art keywords
crown
crowns
dial
corrector
selection device
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
Application number
EP88115947A
Other languages
English (en)
French (fr)
Other versions
EP0310007B1 (de
Inventor
Raoul-Henri Erard
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0310007A1 publication Critical patent/EP0310007A1/de
Application granted granted Critical
Publication of EP0310007B1 publication Critical patent/EP0310007B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/28—Adjustable guide marks or pointers for indicating determined points of time
    • G04B19/283—Adjustable guide marks or pointers for indicating determined points of time on rotatable rings, i.e. bezel
    • 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
    • G04B19/06—Dials
    • G04B19/065—Dials with several parts

Definitions

  • the object of the invention is an apparatus comprising a dial constituted, at least partially, by at least two separate crowns, identical, concentric to the switch, split radially, one passing through the slot of the other so that it is partially superimposed on it and determines two crown sectors constituting particular zones of the dial, each crown being secured, by a radial peripheral arm close to the slot, with a concentric control crown capable of being driven by a manual corrector, on the one hand, simultaneously with the other crown in order to change the arrangement of the sectors without modifying them, or, on the other hand, when the other crown is kept stationary by a selection device, so as to modify the angular value of at least one sector which it determines.
  • the selection device allows a certain number of combinations ranging from the simultaneous movement, at the same speed, of all the sectors which makes it possible to modify their arrangement relative to the central dial without modifying the angular value of each of them, up to l total immobilization of all sectors, which constitutes security in the event of accidental manipulation of the manipulation crown of the manual corrector.
  • crown 2.1 whose sector face 2.1 is colored and whose free end determined by the radial window includes the specific identification mark 2.12 as well as a retaining tab 2.16, projecting perpendicularly, while the other end is made integral, by a radial arm 2.13 close to the slot, a crown of command 2.14, concentric, comprising a toothing 2.15, the whole coming from a single piece and being able to be very thin (of the order of 0.05 mm) which allows an elastic deformation of the crown, in helical shape in order to allow the passage in the slot of the other complementary crowns so as to constitute the different desired sectors.
  • the manipulation crown 4.1 is integral with the corrector shaft 4, the upper end of which comprises a square around which are corrected, alternately, the corrector pinions 4.3 with cylindrical hole, separated and driven by friction with the corrector washers 4,21, 4,22 and 4,23 with square hole, under the elastic action of the spring washer 4.5, the said corrector washers exceeding the total diameter of the pinions in order to grip each respective teeth of the control crowns so that they always remain in engagement despite their small thickness.
  • the bottom of the box 1.2 is fixed against the base of the middle part and includes the bearing bottom of the corrector shaft and is shaped so that it also constitutes a protective member for the handling crown.
  • the handling crown extends beyond the circumference of the middle part in order to facilitate its manual control in order to drive all the crowns at the same speed, provided that none of them is held stationary by the selection device capable of immobilizing a corrector pinion by the penetration of a bolt into its teeth.
  • the selection device When the selection device keeps all the crowns stationary, it constitutes a safety device preventing any displacement of the crowns during an accidental action on the handling crown.
  • it is possible to design the drive of at least one ring gear at a different speed, by modifying the gear ratio concerned, this in order to obtain a different angular displacement depending on a particular parameter.
  • each crown is limited in one direction until the moment when the arm bears on the arm of a contiguous crown, which it then causes or, in the other direction, when 'A retaining lug also bears against an element of an adjoining crown to prevent it from coming out of the slot.
  • the described embodiments can also be applied for various instruments or counters, similarly the graduations can be replaced by inscriptions or symbols, the function then being more the reading of a given indication rather than the determination. angular of a given sector.
  • the crowns can constitute a rotating bezel, complementary and independent of a central dial, the said rotating bezel being able to be housed on the box or on a dashboard, concentrically with the box.
  • middle 1 on which pivots a control window 1.2 supporting the glass 1.1 and comprising at its base a cavity 1.21 in which is adjusted the arm 2.11 of the crown 2.1 whose slot 2.12 develops in arc from the center of the dial to its periphery so that a second crown, similar 2.2, profiled by the edge of the slot 2.22, of different color, determines a particular aesthetic of the face of the dial.
  • This second crown comprises an arm comprising a jumper spring capable of engaging in one of the housings 1.01 of the middle part constituting a device for selecting and immobilizing the latter when the first crown moves relative to it and for as far as the two respective arms are not in contact, because then the two crowns are moved simultaneously.
  • the crowns can be shaped to present openings through which the face of the lower crown appears.
  • These crowns can be very thin (of the order of 0.05 mm) and produced by electro-forming or chemical attack, which opens up very wide possibilities for their shaping (fine stripes, various wefts) as well as the coloring of the faces and the printing a pattern appearing in a window makes it possible to create a whimsical dial or memory aid (display of a selected symbol in a window), or a game using the possibility of controlling the variation of the dial graphics by the bezel.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Electric Clocks (AREA)
  • Telephone Function (AREA)
  • Electromechanical Clocks (AREA)
  • Adornments (AREA)
EP88115947A 1987-10-01 1988-09-28 Instrumenten- und Uhrenzifferblatt Expired - Lifetime EP0310007B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3812/87 1987-10-01
CH3812/87A CH677057B5 (de) 1987-10-01 1987-10-01

Publications (2)

Publication Number Publication Date
EP0310007A1 true EP0310007A1 (de) 1989-04-05
EP0310007B1 EP0310007B1 (de) 1992-11-19

Family

ID=4263987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115947A Expired - Lifetime EP0310007B1 (de) 1987-10-01 1988-09-28 Instrumenten- und Uhrenzifferblatt

Country Status (5)

Country Link
US (1) US4982388A (de)
EP (1) EP0310007B1 (de)
CH (1) CH677057B5 (de)
DE (1) DE3876060T2 (de)
HK (1) HK46294A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243000A (en) * 1990-04-12 1991-10-16 Win Chief Ind Limited Improvements in watches
EP0628895A1 (de) * 1993-05-28 1994-12-14 Walca Sa Uhr mit wasserdichtem drehbarem Glas oder wasserdichter drehbarer Glasreifeinheit
WO1996019755A1 (es) * 1994-12-19 1996-06-27 Genoveva Maria Serra Caselles Reloj de pulsera
EP2031469A1 (de) * 2007-08-29 2009-03-04 Creations Horlogeres de Lully SA Uhr mit modulierbarer Anzeige
CN109313413A (zh) * 2016-12-16 2019-02-05 Eta瑞士钟表制造股份有限公司 具有控制指轮的手表表壳

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477508A (en) * 1994-05-31 1995-12-19 Will; Craig A. Control of digital watch using menu and thumbwheel
US5825353A (en) * 1995-04-18 1998-10-20 Will; Craig Alexander Control of miniature personal digital assistant using menu and thumbwheel
USD383398S (en) * 1996-07-02 1997-09-09 Timex Corporation Casing for an analog watch
USD386983S (en) * 1996-12-18 1997-12-02 Timex Corporation Watch
USD386980S (en) * 1996-12-18 1997-12-02 Timex Corporation Watch and strap
GB2338087A (en) * 1998-06-05 1999-12-08 Inter City Watch Company Ltd A watch bezel
KR20150082306A (ko) * 2012-10-30 2015-07-15 크리에이션즈 오를로제레 드 룰리 에스에이 시계
CH707479A1 (fr) * 2013-01-18 2014-07-31 Panerai Ag Off Pièce d'horlogerie comportant un affichage de réserve de marche par des organes polarisés présentant une orientation relative variable.
USD822508S1 (en) * 2017-03-17 2018-07-10 Citizen Watch Co., Ltd. Watchcase

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH88000A (fr) * 1914-01-31 1921-02-01 Vermot Leon Montre avec cadran vingt-quatre heures.
CH339887A (fr) * 1958-05-21 1959-07-15 Gilomen Onsa Watch Hansjoerg Pièce d'horlogerie
CH468728A (de) * 1965-06-08 1969-02-15 Gen Electric Batteriebetriebenes Handgerät mit einer Ladeeinrichtung, die einen Transformator mit einer von ihm abtrennbaren Sekundärwicklung besitzt
DE2015446A1 (de) * 1969-05-08 1970-11-12 Baumann, Hans, Brunnen (Schweiz) Vorrichtung zur Anzeige einer Winkellage
FR2112012A1 (de) * 1970-04-21 1972-06-16 Meyer & Grandgirard
CH585424B5 (de) * 1973-02-12 1977-02-28 Erard Raoul Henri

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011517A (en) * 1934-09-04 1935-08-13 Arthur J Geoffrion Clock dial
CH195673A (de) * 1936-02-29 1938-02-15 Koloman Handler Metallwarenfab Ringbuchmechanik.
CH378232A (fr) * 1962-02-13 1964-07-15 Aquastar S A Ci Devant Jean Ri Pièce d'horlogerie comprenant un organe de remontage et de mise à l'heure et une lunette rotative par rapport au cadran, montée à l'intérieur de la boîte
CH486728A (fr) * 1967-08-16 1969-09-15 Piquerez Sa Ervin Pièce d'horlogerie comprenant deux lunettes tournantes
USRE29486E (en) * 1971-09-13 1977-12-06 Clinton Watch Company Timepiece
US3999298A (en) * 1972-12-13 1976-12-28 Kabushiki Kaisha Suwa Seikosha Watch with distance measure
DE2855898C2 (de) * 1978-12-23 1981-02-12 Gebrueder Junghans Gmbh, 7230 Schramberg Uhr, insbesondere Armbanduhr, mit Datums- und Wochentags-Anzeige
DE3708611C1 (de) * 1987-03-17 1988-06-01 Schwenk Kg Theben Werk Elektrische Schaltuhr mit einem von einem Kurzzeitprogramm auf ein Langzeitprogramm umschaltbaren Programmtraeger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH88000A (fr) * 1914-01-31 1921-02-01 Vermot Leon Montre avec cadran vingt-quatre heures.
CH339887A (fr) * 1958-05-21 1959-07-15 Gilomen Onsa Watch Hansjoerg Pièce d'horlogerie
CH468728A (de) * 1965-06-08 1969-02-15 Gen Electric Batteriebetriebenes Handgerät mit einer Ladeeinrichtung, die einen Transformator mit einer von ihm abtrennbaren Sekundärwicklung besitzt
DE2015446A1 (de) * 1969-05-08 1970-11-12 Baumann, Hans, Brunnen (Schweiz) Vorrichtung zur Anzeige einer Winkellage
FR2112012A1 (de) * 1970-04-21 1972-06-16 Meyer & Grandgirard
CH585424B5 (de) * 1973-02-12 1977-02-28 Erard Raoul Henri

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243000A (en) * 1990-04-12 1991-10-16 Win Chief Ind Limited Improvements in watches
GB2243000B (en) * 1990-04-12 1994-03-23 Win Chief Ind Limited Improvements in watches
EP0628895A1 (de) * 1993-05-28 1994-12-14 Walca Sa Uhr mit wasserdichtem drehbarem Glas oder wasserdichter drehbarer Glasreifeinheit
US5521889A (en) * 1993-05-28 1996-05-28 Walca Sa Watch having a fluid-tight rotary crystal or crystal-bezel unit
WO1996019755A1 (es) * 1994-12-19 1996-06-27 Genoveva Maria Serra Caselles Reloj de pulsera
EP2031469A1 (de) * 2007-08-29 2009-03-04 Creations Horlogeres de Lully SA Uhr mit modulierbarer Anzeige
WO2009027490A1 (fr) * 2007-08-29 2009-03-05 Creations Horlogeres De Lully Sa Piece d'horlogerie a affichage modulable
US8134892B2 (en) 2007-08-29 2012-03-13 Creations Horlogeres De Lully Sa Timepiece with modular display
CN109313413A (zh) * 2016-12-16 2019-02-05 Eta瑞士钟表制造股份有限公司 具有控制指轮的手表表壳
CN109313413B (zh) * 2016-12-16 2021-03-23 Eta瑞士钟表制造股份有限公司 具有控制指轮的手表表壳

Also Published As

Publication number Publication date
CH677057GA3 (de) 1991-04-15
EP0310007B1 (de) 1992-11-19
HK46294A (en) 1994-05-20
CH677057B5 (de) 1991-10-15
US4982388A (en) 1991-01-01
DE3876060D1 (de) 1992-12-24
DE3876060T2 (de) 1993-05-13

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