GB1412340A - Chronograph timepiece - Google Patents

Chronograph timepiece

Info

Publication number
GB1412340A
GB1412340A GB1099973A GB1099973A GB1412340A GB 1412340 A GB1412340 A GB 1412340A GB 1099973 A GB1099973 A GB 1099973A GB 1099973 A GB1099973 A GB 1099973A GB 1412340 A GB1412340 A GB 1412340A
Authority
GB
United Kingdom
Prior art keywords
wheel
chronograph
shaft
train
march
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
Application number
GB1099973A
Other languages
English (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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of GB1412340A publication Critical patent/GB1412340A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
GB1099973A 1972-03-15 1973-03-07 Chronograph timepiece Expired GB1412340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH376072A CH554016A (enrdf_load_stackoverflow) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
GB1412340A true GB1412340A (en) 1975-11-05

Family

ID=4262902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1099973A Expired GB1412340A (en) 1972-03-15 1973-03-07 Chronograph timepiece

Country Status (6)

Country Link
JP (1) JPS494570A (enrdf_load_stackoverflow)
CH (2) CH554016A (enrdf_load_stackoverflow)
DE (1) DE2313172C3 (enrdf_load_stackoverflow)
FR (1) FR2176158B1 (enrdf_load_stackoverflow)
GB (1) GB1412340A (enrdf_load_stackoverflow)
IT (1) IT979781B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793708A (en) * 1995-10-31 1998-08-11 Montres Rolex S.A. Timepiece with a chronograph mechanism
EP1136894A1 (fr) * 2000-03-20 2001-09-26 DTH Dubois Technique Horlogère SA Dispositif de retour à zéro d'un chronographe
EP1329782A3 (en) * 2002-01-18 2004-04-07 Seiko Instruments Inc. Timepiece with a device for suppressing hand motion irregularity
EP1462882A3 (en) * 2003-03-27 2006-01-04 Seiko Instruments Inc. Chronograph timepiece having an hour/minute coupling lever
EP1978424A1 (fr) 2007-04-04 2008-10-08 Montres Journe S.A. Chronographe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647125GA3 (en) * 1982-03-02 1985-01-15 Dubois & Depraz Sa Chronograph
CH661404GA3 (en) * 1985-01-23 1987-07-31 Chronograph watch
CH682034B5 (fr) * 1991-10-14 1994-01-14 Eta S.A. Fabriques D'ebauches Pièce d'horlogerie comportant un module de chronographe adapté sur un module moteur.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1344794A (fr) * 1963-01-22 1963-11-29 Dispositif notamment pour chronographe, ainsi que les chronographes munis de ce dispositif ou dispositif similaire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793708A (en) * 1995-10-31 1998-08-11 Montres Rolex S.A. Timepiece with a chronograph mechanism
EP1136894A1 (fr) * 2000-03-20 2001-09-26 DTH Dubois Technique Horlogère SA Dispositif de retour à zéro d'un chronographe
EP1329782A3 (en) * 2002-01-18 2004-04-07 Seiko Instruments Inc. Timepiece with a device for suppressing hand motion irregularity
EP1462882A3 (en) * 2003-03-27 2006-01-04 Seiko Instruments Inc. Chronograph timepiece having an hour/minute coupling lever
EP1978424A1 (fr) 2007-04-04 2008-10-08 Montres Journe S.A. Chronographe

Also Published As

Publication number Publication date
DE2313172C3 (de) 1975-03-06
JPS494570A (enrdf_load_stackoverflow) 1974-01-16
DE2313172A1 (de) 1973-09-20
FR2176158B1 (enrdf_load_stackoverflow) 1977-07-29
DE2313172B2 (de) 1974-07-25
CH554016A (enrdf_load_stackoverflow) 1974-09-13
IT979781B (it) 1974-09-30
CH376072A4 (enrdf_load_stackoverflow) 1974-02-15
FR2176158A1 (enrdf_load_stackoverflow) 1973-10-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees