DE2101634B2 - Piezoelektrischer resonator - Google Patents

Piezoelektrischer resonator

Info

Publication number
DE2101634B2
DE2101634B2 DE19712101634 DE2101634A DE2101634B2 DE 2101634 B2 DE2101634 B2 DE 2101634B2 DE 19712101634 DE19712101634 DE 19712101634 DE 2101634 A DE2101634 A DE 2101634A DE 2101634 B2 DE2101634 B2 DE 2101634B2
Authority
DE
Germany
Prior art keywords
crystal rod
crystal
piezoelectric resonator
suspension
node
Prior art date
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.)
Pending
Application number
DE19712101634
Other languages
German (de)
English (en)
Other versions
DE2101634A1 (de
Inventor
Saint Blaise Choffat. Hubert (Schweiz)
Original Assignee
Centre Electronique Horloger S A , Neuenburg (Schweiz)
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 Electronique Horloger S A , Neuenburg (Schweiz) filed Critical Centre Electronique Horloger S A , Neuenburg (Schweiz)
Publication of DE2101634A1 publication Critical patent/DE2101634A1/de
Publication of DE2101634B2 publication Critical patent/DE2101634B2/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/09—Elastic or damping supports
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE19712101634 1970-01-14 1971-01-14 Piezoelektrischer resonator Pending DE2101634B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47170A CH506916A (fr) 1970-01-14 1970-01-14 Résonateur piézo-électrique

Publications (2)

Publication Number Publication Date
DE2101634A1 DE2101634A1 (de) 1971-07-22
DE2101634B2 true DE2101634B2 (de) 1972-12-07

Family

ID=4187755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712101634 Pending DE2101634B2 (de) 1970-01-14 1971-01-14 Piezoelektrischer resonator

Country Status (9)

Country Link
US (1) US3678309A (OSRAM)
AT (1) AT341577B (OSRAM)
BE (1) BE760221A (OSRAM)
CA (1) CA933648A (OSRAM)
CH (1) CH506916A (OSRAM)
DE (1) DE2101634B2 (OSRAM)
FR (1) FR2075139A5 (OSRAM)
GB (1) GB1328334A (OSRAM)
NL (1) NL7100329A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930558B1 (OSRAM) * 1969-10-03 1974-08-14
CH548136A (fr) * 1972-04-13 1974-04-11 Suisse Horlogerie Resonateur a barreau de quartz.
USB398479I5 (OSRAM) * 1973-07-20
JPH0552572A (ja) * 1991-08-28 1993-03-02 Akai Electric Co Ltd 振動子の支持構造
JP3178137B2 (ja) * 1993-01-08 2001-06-18 株式会社村田製作所 振動子の支持構造
JPH08159779A (ja) * 1994-12-02 1996-06-21 Murata Mfg Co Ltd 振動ジャイロ
TWM264748U (en) * 2004-06-08 2005-05-11 Midas Wei Trading Co Ltd Improved piezoelectric transformer carrier
WO2010096439A1 (en) * 2009-02-17 2010-08-26 Leversense, Llc Resonant sensors and methods of use thereof for the determination of analytes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA490930A (en) * 1953-03-03 Automatic Telephone And Electric Company Limited Mounting arrangements for piezo electric crystals
DE1050838B (OSRAM) * 1956-07-19
US3185870A (en) * 1961-10-26 1965-05-25 Dynamics Corp America Crystal cage assembly
US3221189A (en) * 1963-06-03 1965-11-30 Dynamics Corp America Ceramic ruggedized low frequency crystal unit

Also Published As

Publication number Publication date
US3678309A (en) 1972-07-18
BE760221A (fr) 1971-05-17
ATA26471A (de) 1977-06-15
DE2101634A1 (de) 1971-07-22
CH506916A (fr) 1971-04-30
GB1328334A (en) 1973-08-30
CA933648A (en) 1973-09-11
AT341577B (de) 1978-02-10
NL7100329A (OSRAM) 1971-07-16
FR2075139A5 (OSRAM) 1971-10-08

Similar Documents

Publication Publication Date Title
DE10101561B4 (de) Winkelgeschwindigkeitssensor
DE2101634B2 (de) Piezoelektrischer resonator
DE3011603C2 (de) Vorrichtung zur Feststellung eines bestimmten Füllstandes in einem Behälter
DE7607516U1 (de) Schwingungstilger zur Dämpfung von breitbandigen Körperschallschwingungen
DE1766489B1 (de) Piezoelektrisch betriebener kristallresonator
DE1673821B1 (de) Mechanischer Resonator fuer Normalfrequenzoszillatoren in Zeitmessgeraeten
DE60025162T2 (de) Monolithische struktur eines schwingungs-gyroskops
DE2209033A1 (de) Befestigungsvorrichtung fur einen Kn Stallstab, insbesondere fur Oszillatoren
DE892344C (de) Stimmgabelfilter
DE2531577A1 (de) Schwingquarz-filtereinrichtung
DE1148108B (de) Schwingungstilger aus einer eigengedaempften Feder und aus einer mit der Feder verbundenen, verhaeltnismaessig kleinen Hilfsmasse
DE1201189B (de) Befestigung eines hydraulischen Teleskop-Schwingungsdaempfers an den gegeneinander gefederten Teilen eines Kraftfahrzeuges
DE2207696A1 (de) Befestigungsvorrichtung für einen Schwingkristall
DE3316393C2 (OSRAM)
DE314703C (OSRAM)
DE1523903C (de) Stimmgabelresonator, insbesondere fur elektrische Uhren
DE1766489C (de) Piezoelektrisch betriebener Kristallresonator
DE735953C (de) Schuetteltisch zur schwingungstechnischen Untersuchung von Maschinenteilen und Schwingungsmessgeraeten
DE2212084C3 (de) Halterung für elastisch aufgehängte elektromechanische Schwinger
DE615971C (de) Schwingrost zum Absieben von Massenguetern
DE975042C (de) Mechanischer Zerhacker mit eine Torsionsbewegung in wechselnder Richtung beschreibendem System
DE875042C (de) In Erschuetterung versetzbares Ausstroemelektrodenelement fuer Elektrofilter
DE363276C (de) Schwinger zum Anzeigen von Impulsen eines bestimmten Frequenzbereiches
DE1072868B (de) Vibrationssieb, insbesondere fur nasses Feingut
DE579086C (de) Auf einem Schwimmkoerper gelagertes Signalgeraet