ES2149058B1 - PERPETUAL CALENDAR MECHANISM - Google Patents

PERPETUAL CALENDAR MECHANISM

Info

Publication number
ES2149058B1
ES2149058B1 ES9602502A ES9602502A ES2149058B1 ES 2149058 B1 ES2149058 B1 ES 2149058B1 ES 9602502 A ES9602502 A ES 9602502A ES 9602502 A ES9602502 A ES 9602502A ES 2149058 B1 ES2149058 B1 ES 2149058B1
Authority
ES
Spain
Prior art keywords
rotating
calendar
pin
teeth
calendar mechanism
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.)
Expired - Fee Related
Application number
ES9602502A
Other languages
Spanish (es)
Other versions
ES2149058A1 (en
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
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 Individual filed Critical Individual
Priority to ES9602502A priority Critical patent/ES2149058B1/en
Priority to PCT/ES1997/000289 priority patent/WO1998024005A1/en
Priority to CH158098A priority patent/CH693292A5/en
Publication of ES2149058A1 publication Critical patent/ES2149058A1/en
Application granted granted Critical
Publication of ES2149058B1 publication Critical patent/ES2149058B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
    • G04B19/2536—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement automatically corrected at the end of months having less than 31 days

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Soil Working Implements (AREA)

Abstract

Mecanismo de calendario perpetuo, montable en un reloj, y que comprende: [a] una rueda de carga(1) apta para girar una vuelta cada día y dotada de una primera espiga (2) sobresaliente; [b] un corona de calendario (5), giratoria, con un borde interno (8) con 31 dientes (9) y dotada de resaltes (12); [c] un disco de memoria (13) giratorio, cuya periferia presenta cuatro muescas (14) de amplitud fija y una quinta (15) de amplitud variable y solidario de una primera rueda dentada (16); [d] un martillo (27) de salto de calendario, oscilante, unido articuladamente a una palanca (30) con una uña (31) enganchable a la espiga (2), con una segunda espiga (33) apta para contactar con el disco de memoria (13) y con un trinquete (34) conectable con los dientes (9); y [e] unos medios trasmisores, aptos hacer girar al disco de memoria (13) a partir del giro de la corona de calendario (5). Figura 9.Perpetual calendar mechanism, mountable on a clock, and comprising: [a] a load wheel (1) capable of rotating one turn each day and equipped with a first protruding pin (2); [b] a calendar crown (5), rotating, with an inner edge (8) with 31 teeth (9) and equipped with projections (12); [c] a rotating memory disk (13), whose periphery has four notches (14) of fixed amplitude and a fifth (15) of variable and integral amplitude of a first cogwheel (16); [d] a swinging calendar hammer (27), articulated jointly to a lever (30) with a nail (31) hooked to the pin (2), with a second pin (33) suitable for contacting the disc of memory (13) and with a ratchet (34) connectable with the teeth (9); and [e] transmitting means, capable of rotating the memory disk (13) from the rotation of the calendar crown (5). Figure 9

ES9602502A 1996-11-27 1996-11-27 PERPETUAL CALENDAR MECHANISM Expired - Fee Related ES2149058B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9602502A ES2149058B1 (en) 1996-11-27 1996-11-27 PERPETUAL CALENDAR MECHANISM
PCT/ES1997/000289 WO1998024005A1 (en) 1996-11-27 1997-11-24 Perpetual calendar mechanism
CH158098A CH693292A5 (en) 1996-11-27 1997-11-24 Perpetual calendar mechanism.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602502A ES2149058B1 (en) 1996-11-27 1996-11-27 PERPETUAL CALENDAR MECHANISM

Publications (2)

Publication Number Publication Date
ES2149058A1 ES2149058A1 (en) 2000-10-16
ES2149058B1 true ES2149058B1 (en) 2001-05-01

Family

ID=8296824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602502A Expired - Fee Related ES2149058B1 (en) 1996-11-27 1996-11-27 PERPETUAL CALENDAR MECHANISM

Country Status (3)

Country Link
CH (1) CH693292A5 (en)
ES (1) ES2149058B1 (en)
WO (1) WO1998024005A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2362276B1 (en) 2010-02-25 2012-10-31 Montres Breguet SA Programmable and reprogrammable mechanical memory wheel for a timepiece
EP2362277B1 (en) 2010-02-25 2012-10-31 Montres Breguet SA On-demand time zone displayed on the main hand of a timepiece

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642809B (en) * 1980-11-07 Longines Montres Comp D WATCH WITH A PERPETUAL CALENDAR MECHANISM.
CH680630GA3 (en) * 1991-04-17 1992-10-15 Nardin Ulysse Sa Perpetual calender for analogue watch - includes index wheels controlling advance of calendar at month end according to month length

Also Published As

Publication number Publication date
ES2149058A1 (en) 2000-10-16
WO1998024005A1 (en) 1998-06-04
CH693292A5 (en) 2003-05-15

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