BE648207A - - Google Patents

Info

Publication number
BE648207A
BE648207A BE648207DA BE648207A BE 648207 A BE648207 A BE 648207A BE 648207D A BE648207D A BE 648207DA BE 648207 A BE648207 A BE 648207A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE648207A publication Critical patent/BE648207A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21Crystal tuning forks
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
BE648207D 1963-05-21 1964-05-21 BE648207A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963S0085316 DE1280988B (de) 1963-05-21 1963-05-21 Mechanischer Biegeschwinger
DES0114405 1963-05-21

Publications (1)

Publication Number Publication Date
BE648207A true BE648207A (en:Method) 1964-11-23

Family

ID=35169661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648207D BE648207A (en:Method) 1963-05-21 1964-05-21

Country Status (7)

Country Link
BE (1) BE648207A (en:Method)
CH (1) CH424010A (en:Method)
DE (2) DE1203321B (en:Method)
FR (1) FR1395158A (en:Method)
GB (2) GB1073962A (en:Method)
NL (1) NL144457B (en:Method)
SE (1) SE315052B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274663C2 (de) 1965-05-24 1980-09-18 Siemens Ag Aufbau der grundprimaergruppe eines einseitenband-traegerfrequenzsystems ueber eine vormodulationsstufe
DE2945243C2 (de) * 1978-11-13 1987-03-05 Fujitsu Ltd., Kawasaki, Kanagawa Biegeschwingungswandler
FR2549657B1 (fr) * 1983-07-22 1985-10-04 Thomson Csf Dispositif electromecanique transducteur pour la generation et la detection d'ondes elastiques dans une plaque

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781513A (en) * 1928-05-15 1930-11-11 Ets Edouard Belin Electrical tuning fork
AT224163B (de) * 1960-04-07 1962-11-12 Western Electric Co Piezoelektrische Einrichtung

Also Published As

Publication number Publication date
GB1073964A (en) 1967-06-28
DE1280988B (de) 1968-10-24
GB1073962A (en) 1967-06-28
NL144457B (nl) 1974-12-16
DE1203321B (de) 1965-10-21
DE1203321C2 (en:Method) 1966-05-18
CH424010A (de) 1966-11-15
FR1395158A (fr) 1965-04-09
NL6404357A (en:Method) 1964-11-23
SE315052B (en:Method) 1969-09-22

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