CH1375066A4 - Elektrischer Schwingkreis für die Zeitmesstechnik - Google Patents

Elektrischer Schwingkreis für die Zeitmesstechnik

Info

Publication number
CH1375066A4
CH1375066A4 CH1375066D CH1375066D CH1375066A4 CH 1375066 A4 CH1375066 A4 CH 1375066A4 CH 1375066 D CH1375066 D CH 1375066D CH 1375066 D CH1375066 D CH 1375066D CH 1375066 A4 CH1375066 A4 CH 1375066A4
Authority
CH
Switzerland
Prior art keywords
time measurement
oscillating circuit
measurement technology
electrical oscillating
electrical
Prior art date
Application number
CH1375066D
Other languages
English (en)
Inventor
H Frei Armin
Original Assignee
Centre Electron Horloger
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 Centre Electron Horloger filed Critical Centre Electron Horloger
Publication of CH1375066A4 publication Critical patent/CH1375066A4/de

Links

Classifications

    • 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
    • G04F5/06Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00Mechanisms for stabilising frequency
    • G04B17/20Compensation of mechanisms for stabilising frequency
    • G04B17/22Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
    • H03H3/04Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/028Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising piezoelectric resonators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH1375066D 1966-09-23 1966-09-23 Elektrischer Schwingkreis für die Zeitmesstechnik CH1375066A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1375066 1966-09-23

Publications (1)

Publication Number Publication Date
CH1375066A4 true CH1375066A4 (de) 1969-01-31

Family

ID=4394970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1375066D CH1375066A4 (de) 1966-09-23 1966-09-23 Elektrischer Schwingkreis für die Zeitmesstechnik

Country Status (6)

Country Link
AT (1) AT269214B (de)
BE (1) BE700609A (de)
CH (1) CH1375066A4 (de)
DE (1) DE1275640B (de)
GB (1) GB1144265A (de)
NL (1) NL6710632A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040793C2 (de) * 1980-10-30 1984-04-19 ANT Nachrichtentechnik GmbH, 7150 Backnang Schaltungsanordnung zur Frequenzstabilisierung eines Mikrowellenoszillators
US5952894A (en) * 1995-11-07 1999-09-14 Nec Corporation Resonant circuit having a reactance for temperature compensation

Also Published As

Publication number Publication date
GB1144265A (en) 1969-03-05
BE700609A (de) 1967-12-01
NL6710632A (de) 1968-03-25
AT269214B (de) 1969-03-10
DE1275640B (de) 1968-08-22

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