FR2170061A1 - - Google Patents

Info

Publication number
FR2170061A1
FR2170061A1 FR7303358A FR7303358A FR2170061A1 FR 2170061 A1 FR2170061 A1 FR 2170061A1 FR 7303358 A FR7303358 A FR 7303358A FR 7303358 A FR7303358 A FR 7303358A FR 2170061 A1 FR2170061 A1 FR 2170061A1
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
FR7303358A
Other versions
FR2170061B1 (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.)
Biviator AG
Original Assignee
Biviator 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 Biviator AG filed Critical Biviator AG
Publication of FR2170061A1 publication Critical patent/FR2170061A1/fr
Application granted granted Critical
Publication of FR2170061B1 publication Critical patent/FR2170061B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electromechanical Clocks (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
FR7303358A 1972-02-02 1973-01-31 Expired FR2170061B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH153972A CH544337A (de) 1972-02-02 1972-02-02 Elektrische Uhr

Publications (2)

Publication Number Publication Date
FR2170061A1 true FR2170061A1 (fr) 1973-09-14
FR2170061B1 FR2170061B1 (fr) 1976-04-09

Family

ID=4212777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303358A Expired FR2170061B1 (fr) 1972-02-02 1973-01-31

Country Status (8)

Country Link
US (1) US3805511A (fr)
JP (1) JPS4885277A (fr)
CA (1) CA966316A (fr)
CH (2) CH544337A (fr)
DE (1) DE2301303C3 (fr)
FR (1) FR2170061B1 (fr)
GB (1) GB1370740A (fr)
IT (1) IT978166B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838299A (en) * 1971-12-17 1974-09-24 Procor Ets System for generating periodical mechanical vibrations
US5235225A (en) * 1990-08-31 1993-08-10 Northwestern University Linear electrostatic actuator with means for concatenation
US5917260A (en) * 1997-06-13 1999-06-29 Garcia; Ernest J. Electromechanical millimotor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373703A (fr) * 1961-01-10 1963-08-15 Suisse Horlogerie Dispositif d'entraînement du rouage d'une pièce d'horlogerie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US384271A (en) * 1888-06-12 parcelle
US1514751A (en) * 1920-08-24 1924-11-11 Western Electric Co Vacuum-tube oscillator chronometer
CH583929B (fr) * 1968-07-09 1977-01-14 Suisse Pour L Ind Horlogere Sa Procede d'entrainement du rouage indicateur de l'heure d'une piece d'horlogerie sans balancier et piece d'horlogerie electronique pour la mise en oeuvre de ce procede.
CH511476A (de) * 1968-10-08 1971-03-15 Proctor Ets Vorrichtung zum Erzeugen von periodischen, mechanischen Schwingungen in einem Uhrwerk
US3628327A (en) * 1969-04-14 1971-12-21 Suwa Seikosha Kk Clubtooth lever escapement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373703A (fr) * 1961-01-10 1963-08-15 Suisse Horlogerie Dispositif d'entraînement du rouage d'une pièce d'horlogerie

Also Published As

Publication number Publication date
FR2170061B1 (fr) 1976-04-09
DE2301303B2 (de) 1974-07-04
DE2301303C3 (de) 1975-02-20
IT978166B (it) 1974-09-20
CA966316A (en) 1975-04-22
JPS4885277A (fr) 1973-11-12
CH544337A (de) 1973-06-29
GB1370740A (en) 1974-10-16
US3805511A (en) 1974-04-23
DE2301303A1 (de) 1973-08-16
CH153972A4 (fr) 1973-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse