FR2120060A1 - - Google Patents

Info

Publication number
FR2120060A1
FR2120060A1 FR7146961A FR7146961A FR2120060A1 FR 2120060 A1 FR2120060 A1 FR 2120060A1 FR 7146961 A FR7146961 A FR 7146961A FR 7146961 A FR7146961 A FR 7146961A FR 2120060 A1 FR2120060 A1 FR 2120060A1
Authority
FR
France
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
FR7146961A
Other languages
French (fr)
Other versions
FR2120060B1 (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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of FR2120060A1 publication Critical patent/FR2120060A1/fr
Application granted granted Critical
Publication of FR2120060B1 publication Critical patent/FR2120060B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/04—Measuring, counting, calibrating, testing or regulating apparatus for gearwork
    • 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
    • G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
    • G04F7/0809—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with single hammers, i.e. one hammer acts on each counter
    • 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
    • G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
    • G04F7/0814—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with double hammer, i.e. one hammer acts on two counters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Pinball Game Machines (AREA)
  • Electromechanical Clocks (AREA)
FR7146961A 1970-12-28 1971-12-28 Expired FR2120060B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13272570 1970-12-28

Publications (2)

Publication Number Publication Date
FR2120060A1 true FR2120060A1 (en) 1972-08-11
FR2120060B1 FR2120060B1 (en) 1975-02-07

Family

ID=15088112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146961A Expired FR2120060B1 (en) 1970-12-28 1971-12-28

Country Status (5)

Country Link
US (1) US3701250A (en)
CH (2) CH599619B5 (en)
DE (1) DE2165084C3 (en)
FR (1) FR2120060B1 (en)
GB (1) GB1348040A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860266A1 (en) * 1998-12-24 2000-07-06 Mannesmann Vdo Ag Indicator for instrumentation with dial and pointer has electrical drive mechanism with sensor and has ratchet and pawl mechanism on large gearwheel attached to pointer
JP4820522B2 (en) * 2002-07-11 2011-11-24 セイコーインスツル株式会社 Mechanical chronograph watch
JP2010261815A (en) * 2009-05-07 2010-11-18 Seiko Instruments Inc Chronograph mechanism and chronograph timepiece including the same
JP4974387B2 (en) * 2009-07-14 2012-07-11 セイコーインスツル株式会社 Mechanical chronograph watch
EP3147728A1 (en) * 2015-09-24 2017-03-29 Harry Winston SA Mechanism for positioning a toothed wheel in a clock movement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522081A (en) * 1967-05-08 1968-04-19 Aquastar S A Counter mechanism
DE1773368C3 (en) * 1967-08-21 1974-07-11 K.K. Daini Seikosha, Tokio Zero setting device for a stop watch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CH1897971A4 (en) 1977-07-29
GB1348040A (en) 1974-03-13
DE2165084B2 (en) 1973-12-13
FR2120060B1 (en) 1975-02-07
US3701250A (en) 1972-10-31
CH599619B5 (en) 1978-05-31
DE2165084A1 (en) 1972-07-20
DE2165084C3 (en) 1974-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse