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FR2147190B1 - - Google Patents

Info

Publication number
FR2147190B1
FR2147190B1 FR7226803A FR7226803A FR2147190B1 FR 2147190 B1 FR2147190 B1 FR 2147190B1 FR 7226803 A FR7226803 A FR 7226803A FR 7226803 A FR7226803 A FR 7226803A FR 2147190 B1 FR2147190 B1 FR 2147190B1
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.)
Expired
Application number
FR7226803A
Other versions
FR2147190A1 (fr
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.)
Etablissement Allemann Praezisionsmaschinenbau
Original Assignee
Etablissement Allemann Praezisionsmaschinenbau
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 Etablissement Allemann Praezisionsmaschinenbau filed Critical Etablissement Allemann Praezisionsmaschinenbau
Publication of FR2147190A1 publication Critical patent/FR2147190A1/fr
Application granted granted Critical
Publication of FR2147190B1 publication Critical patent/FR2147190B1/fr
Expired 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
    • G04B19/25373—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
FR7226803A 1971-07-27 1972-07-26 Expired FR2147190B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT656871A AT317779B (de) 1971-07-27 1971-07-27 Datumschalteinrichtung für Uhrwerke

Publications (2)

Publication Number Publication Date
FR2147190A1 FR2147190A1 (fr) 1973-03-09
FR2147190B1 true FR2147190B1 (fr) 1976-06-11

Family

ID=3587609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226803A Expired FR2147190B1 (fr) 1971-07-27 1972-07-26

Country Status (5)

Country Link
JP (1) JPS4850754A (fr)
AT (1) AT317779B (fr)
CH (2) CH1063872A4 (fr)
DE (1) DE2235523B2 (fr)
FR (1) FR2147190B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173067U (fr) * 1974-12-05 1976-06-09

Also Published As

Publication number Publication date
DE2235523A1 (de) 1973-02-08
CH1063872A4 (fr) 1974-09-30
JPS4850754A (fr) 1973-07-17
FR2147190A1 (fr) 1973-03-09
DE2235523B2 (de) 1980-09-11
CH560412A (fr) 1975-03-27
AT317779B (de) 1974-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse