CH524184A - Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr - Google Patents

Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr

Info

Publication number
CH524184A
CH524184A CH61770A CH61770A CH524184A CH 524184 A CH524184 A CH 524184A CH 61770 A CH61770 A CH 61770A CH 61770 A CH61770 A CH 61770A CH 524184 A CH524184 A CH 524184A
Authority
CH
Switzerland
Prior art keywords
watch
driving
time
keeping electrical
electrical device
Prior art date
Application number
CH61770A
Other languages
German (de)
English (en)
Inventor
Vosseler Gerhard
Original Assignee
Mueller & 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 Mueller & Co Ag filed Critical Mueller & Co Ag
Priority to CH61770A priority Critical patent/CH524184A/de
Priority to CH61770D priority patent/CH61770A4/xx
Priority to DE19702064181 priority patent/DE2064181A1/de
Priority to FR717100661A priority patent/FR2076130B1/fr
Priority to GB171171A priority patent/GB1309222A/en
Priority to US00106360A priority patent/US3726080A/en
Publication of CH524184A publication Critical patent/CH524184A/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/12—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/002—Synchronisation of independently-driven clocks by changing the driving speed
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
    • G04C3/165—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor comprising a mechanical regulating device influencing the electromotor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CH61770A 1970-01-16 1970-01-16 Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr CH524184A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH61770A CH524184A (de) 1970-01-16 1970-01-16 Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr
CH61770D CH61770A4 (forum.php) 1970-01-16 1970-01-16
DE19702064181 DE2064181A1 (de) 1970-01-16 1970-12-29 Einrichtung zum Antrieb eines zeit haltenden elektrischen Geräts, insbeson dere einer Kleinuhr
FR717100661A FR2076130B1 (forum.php) 1970-01-16 1971-01-11
GB171171A GB1309222A (en) 1970-01-16 1971-01-13 Control apparatus for an electric timepiece
US00106360A US3726080A (en) 1970-01-16 1971-01-14 Control apparatus for an electric timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH61770A CH524184A (de) 1970-01-16 1970-01-16 Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr

Publications (1)

Publication Number Publication Date
CH524184A true CH524184A (de) 1972-02-29

Family

ID=4191168

Family Applications (2)

Application Number Title Priority Date Filing Date
CH61770A CH524184A (de) 1970-01-16 1970-01-16 Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr
CH61770D CH61770A4 (forum.php) 1970-01-16 1970-01-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH61770D CH61770A4 (forum.php) 1970-01-16 1970-01-16

Country Status (5)

Country Link
US (1) US3726080A (forum.php)
CH (2) CH524184A (forum.php)
DE (1) DE2064181A1 (forum.php)
FR (1) FR2076130B1 (forum.php)
GB (1) GB1309222A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685660B5 (fr) * 1992-09-09 1996-03-15 Asulab Sa Piece d'horlogerie pourvue de moyens d'entraînement formes par un moteur piezo-electrique.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1151427A (fr) * 1955-06-18 1958-01-30 Durowe Deutsche Uhren Rohwerke Système oscillant commandé sans contacts
US3129370A (en) * 1960-12-20 1964-04-14 United Aircraft Corp Induction speed governor
CH421832A (fr) * 1962-12-19 1966-06-15 Toko Radio Coil Kenkyusho Kk Vibreur électrique à flexion, destiné à actionner le rouage d'une pièce d'horlogerie
CH460649A (fr) * 1964-03-04 1968-03-29 Ceppi Georges Dispositif d'entraînement du rouage d'une pièce d'horlogerie
CH464806A (de) * 1965-08-12 1968-12-13 Kienzle Uhrenfabriken Gmbh Zeithaltendes elektrisches Gerät
FR1505391A (fr) * 1966-06-28 1967-12-15 Hatot Leon Ets Perfectionnements aux vibreurs à flexion et aux oscillateurs électromécaniques comportant de tels vibreurs

Also Published As

Publication number Publication date
FR2076130A1 (forum.php) 1971-10-15
FR2076130B1 (forum.php) 1974-03-01
DE2064181A1 (de) 1971-07-29
CH61770A4 (forum.php) 1972-02-29
GB1309222A (en) 1973-03-07
US3726080A (en) 1973-04-10

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Legal Events

Date Code Title Description
PL Patent ceased