EP0451341A1 - Montre à répétition - Google Patents

Montre à répétition Download PDF

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Publication number
EP0451341A1
EP0451341A1 EP90122021A EP90122021A EP0451341A1 EP 0451341 A1 EP0451341 A1 EP 0451341A1 EP 90122021 A EP90122021 A EP 90122021A EP 90122021 A EP90122021 A EP 90122021A EP 0451341 A1 EP0451341 A1 EP 0451341A1
Authority
EP
European Patent Office
Prior art keywords
minute
scale
stop
watch according
repeater
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
EP90122021A
Other languages
German (de)
English (en)
Other versions
EP0451341B1 (fr
Inventor
Giulio Papi
Dominique Renaud
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.)
IWC International Watch Co AG
Original Assignee
IWC International Watch Co AG
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 IWC International Watch Co AG filed Critical IWC International Watch Co AG
Publication of EP0451341A1 publication Critical patent/EP0451341A1/fr
Application granted granted Critical
Publication of EP0451341B1 publication Critical patent/EP0451341B1/fr
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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/12—Reiterating watches or clocks

Definitions

  • the second tone is triggered by an hourly and quarter-hour rake 21 which can also be driven by the spring drive 5 and which acts on a second tone spring 26 via an hour scraper 22, an intermediate lever 23, a stop lever 24 and a stop hammer 50.
  • a minute transmitter 37 is rotatably mounted about an axis 38 and is driven counterclockwise by the clockwork with one revolution per 1.5 hours.
  • a likewise six-armed incident star 40 which can engage with the free ends of its arms 41 in the tooth gaps of a rotatably mounted quarter-star star 42 and can cooperate with it to scan the quarter-hour strikes.
  • a stop 44 pivotable about a pivot axis 43 pivots counter-clockwise with its end face under the action of a spring 45 acting on it 46 in the region of a stop surface 47 of the minute series 28, which rises like a ramp with respect to the swivel path of the end surface 46 Swiveling the minute series 28 in the direction of the minute transmitter 37 blocked.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
EP90122021A 1990-04-13 1990-11-17 Montre à répétition Expired - Lifetime EP0451341B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4012027A DE4012027A1 (de) 1990-04-13 1990-04-13 Repetieruhr
DE4012027 1990-04-13

Publications (2)

Publication Number Publication Date
EP0451341A1 true EP0451341A1 (fr) 1991-10-16
EP0451341B1 EP0451341B1 (fr) 1993-08-11

Family

ID=6404380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90122021A Expired - Lifetime EP0451341B1 (fr) 1990-04-13 1990-11-17 Montre à répétition

Country Status (2)

Country Link
EP (1) EP0451341B1 (fr)
DE (2) DE4012027A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102289186A (zh) * 2010-09-29 2011-12-21 天津海鸥表业集团有限公司 一种机械报时手表的报时控制机构
CN103425039A (zh) * 2012-05-25 2013-12-04 天津海鸥表业集团有限公司 一种机械表中的自动报时启动控制结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH7905A (fr) * 1894-01-27 1894-07-31 Le Coultre & Cie Mécanisme de répétition à minutes simplifié et monté sur un mouvement de montre simple
CH15933A (fr) * 1898-01-11 1898-08-31 Marchand & Sandoz Mécanisme de sonnerie perfectionné pour montres à répétition
FR360934A (fr) * 1905-12-26 1906-05-07 Paul Loichot Mécanisme de grande sonnerie et répétition pour pièces d'horlogerie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH7905A (fr) * 1894-01-27 1894-07-31 Le Coultre & Cie Mécanisme de répétition à minutes simplifié et monté sur un mouvement de montre simple
CH15933A (fr) * 1898-01-11 1898-08-31 Marchand & Sandoz Mécanisme de sonnerie perfectionné pour montres à répétition
FR360934A (fr) * 1905-12-26 1906-05-07 Paul Loichot Mécanisme de grande sonnerie et répétition pour pièces d'horlogerie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102289186A (zh) * 2010-09-29 2011-12-21 天津海鸥表业集团有限公司 一种机械报时手表的报时控制机构
CN102289186B (zh) * 2010-09-29 2012-11-21 天津海鸥表业集团有限公司 一种机械报时手表的报时控制机构
CN103425039A (zh) * 2012-05-25 2013-12-04 天津海鸥表业集团有限公司 一种机械表中的自动报时启动控制结构
CN103425039B (zh) * 2012-05-25 2016-01-27 天津海鸥表业集团有限公司 一种机械表中的自动报时启动控制结构

Also Published As

Publication number Publication date
EP0451341B1 (fr) 1993-08-11
DE59002330D1 (de) 1993-09-23
DE4012027A1 (de) 1991-10-17

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