FR2407503A1 - Horloge electrique, en particulier a quartz, dont le mecanisme des aiguilles comporte un pignon de commande a longues tiges elastiques - Google Patents

Horloge electrique, en particulier a quartz, dont le mecanisme des aiguilles comporte un pignon de commande a longues tiges elastiques

Info

Publication number
FR2407503A1
FR2407503A1 FR7827543A FR7827543A FR2407503A1 FR 2407503 A1 FR2407503 A1 FR 2407503A1 FR 7827543 A FR7827543 A FR 7827543A FR 7827543 A FR7827543 A FR 7827543A FR 2407503 A1 FR2407503 A1 FR 2407503A1
Authority
FR
France
Prior art keywords
hand mechanism
mechanism includes
drive gear
electric clock
long elastic
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.)
Withdrawn
Application number
FR7827543A
Other languages
English (en)
French (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.)
Quarz Zeit AG
Original Assignee
Quarz Zeit 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 Quarz Zeit AG filed Critical Quarz Zeit AG
Publication of FR2407503A1 publication Critical patent/FR2407503A1/fr
Withdrawn legal-status Critical Current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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/021—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft
    • G04B13/022—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft with parts made of hard material, e.g. silicon, diamond, sapphire, quartz and the like
    • 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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G04B13/028—Wheels; Pinions; Spindles; Pivots wheels in which the teeth are conic, contrate, etc; also column wheels construction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Gears, Cams (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Gear Transmission (AREA)
FR7827543A 1977-10-29 1978-09-26 Horloge electrique, en particulier a quartz, dont le mecanisme des aiguilles comporte un pignon de commande a longues tiges elastiques Withdrawn FR2407503A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748627A DE2748627C2 (de) 1977-10-29 1977-10-29 Elektrische Uhr

Publications (1)

Publication Number Publication Date
FR2407503A1 true FR2407503A1 (fr) 1979-05-25

Family

ID=6022612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827543A Withdrawn FR2407503A1 (fr) 1977-10-29 1978-09-26 Horloge electrique, en particulier a quartz, dont le mecanisme des aiguilles comporte un pignon de commande a longues tiges elastiques

Country Status (5)

Country Link
JP (1) JPS54116274A (de)
DE (1) DE2748627C2 (de)
FR (1) FR2407503A1 (de)
GB (1) GB2006997B (de)
IT (1) IT1099842B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206946C2 (de) * 1982-02-26 1985-08-08 Timex Corp., Waterbury, Conn. Schaltgetriebe für Geräte der Zeitmeßtechnik
CN112849090B (zh) * 2021-02-01 2023-05-09 山东国通智云实业集团有限公司 一种自动调节洗车区域宽窄的洗车机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH281488A (fr) * 1949-05-02 1952-03-15 Participations Ind Et Commerci Procédé de fabrication de roues à chevilles pour mouvement d'horlogerie et autres mécanismes de précision.
CH335264A (fr) * 1956-10-23 1958-12-31 Wermeille & Co Roue d'engrenage
FR1445109A (fr) * 1964-08-19 1966-07-08 Philips Nv élément de construction mécanique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884476C (de) * 1939-07-19 1953-07-27 Junghans Geb Ag Getriebeteil fuer Uhren und aehnliche feinmechanische Apparate
US2313444A (en) * 1941-10-23 1943-03-09 Weston Electrical Instr Corp Precision gearing
DE2419189B2 (de) * 1974-04-20 1976-02-19 Vdo Adolf Schindling Ag, 6000 Frankfurt Elektrische uhr

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH281488A (fr) * 1949-05-02 1952-03-15 Participations Ind Et Commerci Procédé de fabrication de roues à chevilles pour mouvement d'horlogerie et autres mécanismes de précision.
CH335264A (fr) * 1956-10-23 1958-12-31 Wermeille & Co Roue d'engrenage
FR1445109A (fr) * 1964-08-19 1966-07-08 Philips Nv élément de construction mécanique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/54 *
EXBK/78 *

Also Published As

Publication number Publication date
JPS54116274A (en) 1979-09-10
IT1099842B (it) 1985-09-28
DE2748627C2 (de) 1985-06-20
DE2748627A1 (de) 1979-05-03
IT7829169A0 (it) 1978-10-27
GB2006997B (en) 1982-03-03
GB2006997A (en) 1979-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse