CH533867A - Schwingungsmotor für Zeitmessgerät - Google Patents

Schwingungsmotor für Zeitmessgerät

Info

Publication number
CH533867A
CH533867A CH615571A CH615571A CH533867A CH 533867 A CH533867 A CH 533867A CH 615571 A CH615571 A CH 615571A CH 615571 A CH615571 A CH 615571A CH 533867 A CH533867 A CH 533867A
Authority
CH
Switzerland
Prior art keywords
vibration motor
timing device
timing
vibration
motor
Prior art date
Application number
CH615571A
Other languages
German (de)
English (en)
Inventor
Hetzel Max
Original Assignee
Omega Brandt & Freres Sa Louis
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 Omega Brandt & Freres Sa Louis filed Critical Omega Brandt & Freres Sa Louis
Priority to CH615571A priority Critical patent/CH533867A/de
Priority to CH615571D priority patent/CH615571A4/xx
Priority to DE2214915A priority patent/DE2214915C3/de
Priority to US00243392A priority patent/US3727396A/en
Priority to FR7213544A priority patent/FR2134387B1/fr
Publication of CH533867A publication Critical patent/CH533867A/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
    • G04C3/10—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 electromagnetic means
    • G04C3/101—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 electromagnetic means constructional details
    • 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
    • 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
    • G04C3/10—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 electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromechanical Clocks (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Sliding-Contact Bearings (AREA)
CH615571A 1971-04-27 1971-04-27 Schwingungsmotor für Zeitmessgerät CH533867A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH615571A CH533867A (de) 1971-04-27 1971-04-27 Schwingungsmotor für Zeitmessgerät
CH615571D CH615571A4 (forum.php) 1971-04-27 1971-04-27
DE2214915A DE2214915C3 (de) 1971-04-27 1972-03-27 Schwingungsmotor in einem am Schwinger befestigten und mit Flüssigkeit gefüllten Gehäuse
US00243392A US3727396A (en) 1971-04-27 1972-04-12 Oscillating motor
FR7213544A FR2134387B1 (forum.php) 1971-04-27 1972-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH615571A CH533867A (de) 1971-04-27 1971-04-27 Schwingungsmotor für Zeitmessgerät

Publications (1)

Publication Number Publication Date
CH533867A true CH533867A (de) 1972-08-31

Family

ID=4305151

Family Applications (2)

Application Number Title Priority Date Filing Date
CH615571A CH533867A (de) 1971-04-27 1971-04-27 Schwingungsmotor für Zeitmessgerät
CH615571D CH615571A4 (forum.php) 1971-04-27 1971-04-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH615571D CH615571A4 (forum.php) 1971-04-27 1971-04-27

Country Status (4)

Country Link
US (1) US3727396A (forum.php)
CH (2) CH533867A (forum.php)
DE (1) DE2214915C3 (forum.php)
FR (1) FR2134387B1 (forum.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544930A1 (de) * 1985-12-19 1987-06-25 Messerschmitt Boelkow Blohm Elektromagnetischer praezisionsdrehantrieb
US5654597A (en) * 1995-09-08 1997-08-05 Kabushiki Kaisha Sankyo Seiki Seisakusho Magnetic disk drive motor
US20070225536A1 (en) * 2006-03-23 2007-09-27 Eugene Frederick Lutz Olefin conversion process and olefin recovery process
US8476778B2 (en) * 2009-03-09 2013-07-02 Miw Associates, Llc Energy generator
EP2466401B1 (fr) * 2010-12-15 2013-08-14 Asgalium Unitec SA Résonateur magnétique pour pièce d'horlogerie mécanique
EP3087435B1 (fr) * 2013-12-23 2020-04-22 The Swatch Group Research and Development Ltd. Dispositif regulateur de la vitesse angulaire d'un mobile dans un mouvement horloger comprenant un echappement magnetique
EP3299907A1 (fr) * 2013-12-23 2018-03-28 ETA SA Manufacture Horlogère Suisse Mouvement horloger mécanique à échappement magnétique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1107410A (fr) * 1954-09-09 1955-12-30 Dispositif de correction des écarts de marche des montres dans leurs différentes positions d'utilisation
CH457295A (fr) * 1965-07-29 1968-07-31 Centre Electron Horloger Dispositif de transformation du mouvement oscillant d'un résonateur de montre électromécanique
CH1889668A4 (forum.php) * 1968-12-19 1971-02-26
CH1687369A4 (forum.php) * 1969-11-13 1971-07-15

Also Published As

Publication number Publication date
DE2214915A1 (de) 1972-11-09
DE2214915B2 (de) 1973-07-05
FR2134387B1 (forum.php) 1976-10-29
FR2134387A1 (forum.php) 1972-12-08
US3727396A (en) 1973-04-17
DE2214915C3 (de) 1974-01-31
CH615571A4 (forum.php) 1972-08-31

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