AR192557A1 - Mejoras en estructuras vibradoras y procedimiento de fabricacion de una estructura vibradora - Google Patents

Mejoras en estructuras vibradoras y procedimiento de fabricacion de una estructura vibradora

Info

Publication number
AR192557A1
AR192557A1 AR22941770A AR22941770A AR192557A1 AR 192557 A1 AR192557 A1 AR 192557A1 AR 22941770 A AR22941770 A AR 22941770A AR 22941770 A AR22941770 A AR 22941770A AR 192557 A1 AR192557 A1 AR 192557A1
Authority
AR
Argentina
Prior art keywords
vibrating
procedure
structures
vibrating structures
Prior art date
Application number
AR22941770A
Other languages
English (en)
Original Assignee
Bunker Ramo
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
Priority to US84392369A priority Critical
Application filed by Bunker Ramo filed Critical Bunker Ramo
Application granted granted Critical
Publication of AR192557A1 publication Critical patent/AR192557A1/es

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/24Constructional features of resonators of material which is not piezo-electric, electrostrictive, or magnetostrictive
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical 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
    • G04C3/10Electromechanical 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
    • G04C3/101Electromechanical 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
    • G04C3/102Electromechanical 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 of the mechanical oscillator or of the coil
    • GPHYSICS
    • G04HOROLOGY
    • G04FTIME-INTERVAL MEASURING
    • G04F5/00Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
AR22941770A 1969-07-23 1970-06-18 Mejoras en estructuras vibradoras y procedimiento de fabricacion de una estructura vibradora AR192557A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US84392369A true 1969-07-23 1969-07-23

Publications (1)

Publication Number Publication Date
AR192557A1 true AR192557A1 (es) 1973-02-28

Family

ID=25291340

Family Applications (1)

Application Number Title Priority Date Filing Date
AR22941770A AR192557A1 (es) 1969-07-23 1970-06-18 Mejoras en estructuras vibradoras y procedimiento de fabricacion de una estructura vibradora

Country Status (6)

Country Link
US (1) US3636810A (es)
JP (1) JPS4829055B1 (es)
AR (1) AR192557A1 (es)
DE (1) DE2030123A1 (es)
FR (1) FR2053930A5 (es)
GB (1) GB1258034A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759133A (en) * 1972-01-24 1973-09-18 Bunker Ramo Vibrator structure and method and apparatus for adjusting the frequency thereof
US4004166A (en) * 1975-03-12 1977-01-18 Nihon Dempa Kogyo Co., Ltd. Method for stabilizing the vibration frequency of a tuning fork-type quartz crystal oscillator
US5227572A (en) * 1991-09-09 1993-07-13 Cusack John F Titanium reed for musical instruments
US6064169A (en) * 1995-10-11 2000-05-16 The Charles Stark Draper Laboratory, Inc. Motor amplitude control circuit in conductor-on-insulator tuning fork gyroscope
US5987987A (en) 1997-04-14 1999-11-23 Denso Corporation Angular velocity sensor, related method for manufacturing the sensor, and piezoelectric vibrator element used in this sensor
CN108141197B (zh) * 2015-12-21 2021-07-16 株式会社村田制作所 谐振子和谐振装置

Also Published As

Publication number Publication date
DE2030123A1 (es) 1971-02-04
GB1258034A (es) 1971-12-22
US3636810A (en) 1972-01-25
FR2053930A5 (es) 1971-04-16
JPS4829055B1 (es) 1973-09-06

Similar Documents

Publication Publication Date Title
AT296190B (de) Überlagerungsbohrgerät und Verfahren zu seinem Betrieb
JPS4822452B1 (es)
AR193806A1 (es) Metodo y aparato para conectar los extremos de dos tubos que pueden estar desalineados
AR194337A1 (es) Aparato alimentador de hojas para una maquina copiadora automatica
AT301107B (de) Brenneranordnung für flüssige Brennstoffe
AT301234B (de) Maiserntegerät
AR193966A1 (es) Un aparato para reproducir un registro de pelicula cinematografica
AT301963B (de) Elastische Wellenkupplung
FR2049073B1 (es)
AT307320B (de) Vorrichtung zum Aufhängen von Biegeschwingern
AT294503B (de) Rohrverbindung
AR193699A1 (es) Una maquina de coser
FR2053930A5 (es)
AT300346B (de) Verfahren zur Durchführung radikalisch initiierter chemischer Reaktionen
AR193023A1 (es) Una maquina para producir piezas soldadas mediante soldadura por resistencia
AR193804A1 (es) Una maquina para colocar simultaneamente una pluralidad de elementos de construccion
AR193604A1 (es) Un miembro transmisor de par torsor para un mecanismo de transmision y un metodo para producirlo
AT298328B (de) Zuschnitt, insbesondere für das Verpacken von Büchern
AT301977B (de) Verfahren zur elektrolytischen Abscheidung von Ruthenium und wässeriges Bad zur Durchführung dieses Verfahrens
AT286561B (de) Gasherd mit mehreren Brennern und mit einer piezoelektrischen Zündvorrichtung
AR193021A1 (es) Una composicion acelerante de la vulcanizacion y un procedimiento en el que se usa dicha composicion
AR193701A1 (es) Maquina y metodo para la fabricacion de un laminado termoplastico extruido,presentando jaspeados con una trama abigarrada multiforme
AT291998B (de) Verfahren zur Herstellung von neuen Amiden und Estern der 1-Hydroxy-benzimidazol-2-carbonsäure
AR193344A1 (es) Dispositivo para la preparacion de capas de estano o aleacion de estano sobre alambre de cobre o aleacion de cobre,pr estanado en caliente
AR193342A1 (es) Cubiertas neumaticas