CH608167B - Resonateur piezo-electrique. - Google Patents

Resonateur piezo-electrique.

Info

Publication number
CH608167B
CH608167B CH814376A CH814376A CH608167B CH 608167 B CH608167 B CH 608167B CH 814376 A CH814376 A CH 814376A CH 814376 A CH814376 A CH 814376A CH 608167 B CH608167 B CH 608167B
Authority
CH
Switzerland
Prior art keywords
piezo
electric resonator
suspending
conductors
resonator
Prior art date
Application number
CH814376A
Other languages
English (en)
Other versions
CH608167GA3 (fr
Inventor
Claude Weber
Original Assignee
Suisse Horlogerie
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 of CH608167B publication Critical patent/CH608167B/fr
Application filed by Suisse Horlogerie filed Critical Suisse Horlogerie
Publication of CH608167GA3 publication Critical patent/CH608167GA3/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0533—Holders; Supports for bulk acoustic wave devices consisting of wire
    • 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)
CH814376A 1975-07-14 1976-06-25 Resonateur piezo-electrique. CH608167B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/595,502 US4025806A (en) 1975-07-14 1975-07-14 Suspension and package for piezo-electric resonators

Publications (2)

Publication Number Publication Date
CH608167B true CH608167B (fr)
CH608167GA3 CH608167GA3 (fr) 1978-12-29

Family

ID=24383487

Family Applications (1)

Application Number Title Priority Date Filing Date
CH814376A CH608167B (fr) 1975-07-14 1976-06-25 Resonateur piezo-electrique.

Country Status (3)

Country Link
US (1) US4025806A (fr)
CH (1) CH608167B (fr)
FR (1) FR2318535A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583935B5 (fr) * 1974-08-07 1977-01-14 Centre Electron Horloger
CH608335B (de) * 1976-09-14 Ebauches Sa Microresonateur piezoelectrique.
JPH04222475A (ja) * 1990-12-25 1992-08-12 Canon Inc 振動波モータの支持装置
KR100204457B1 (ko) * 1993-05-28 1999-06-15 모리시타 요이찌 압전진동자구체 및 그 제조방법
JPH07318351A (ja) * 1994-05-23 1995-12-08 Murata Mfg Co Ltd 振動子の支持構造
US6288478B1 (en) * 1997-05-28 2001-09-11 Murata Manufacturing Co. Ltd. Vibrating gyroscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046423A (en) * 1958-10-09 1962-07-24 Bliley Electric Company High shock and vibration resistant piezoelectric crystal units
US3221189A (en) * 1963-06-03 1965-11-30 Dynamics Corp America Ceramic ruggedized low frequency crystal unit

Also Published As

Publication number Publication date
CH608167GA3 (fr) 1978-12-29
FR2318535B1 (fr) 1979-09-28
FR2318535A1 (fr) 1977-02-11
US4025806A (en) 1977-05-24

Similar Documents

Publication Publication Date Title
BR7600930A (pt) Maquina de fiar de extremidade aberta aperfeicoada
DK506976A (da) Tobakserstatning med forbedrede foraskningsegenskaber
BR7505640A (pt) Montagem de teclado
AR212445A1 (es) Conjunto de hoja topadora
SE380704B (sv) Vibrationskropp for ett elektriskt audioinstrument.
BR7508057A (pt) Saliencia de suporte
OA05331A (fr) Mise en bénifice de minerai par flottation en écume .
SE7605088L (sv) Anod for elektrolytiska forfaranden
RO69405A (fr) Procede d'obtenir des derives d'oxadiazolinone
DK180476A (da) Gasdrevet pelerammeapparat
CH608167B (fr) Resonateur piezo-electrique.
IT1033185B (it) Bronzina per cuscinetto liscio
NL7607654A (nl) Trillingsgereedschap.
ES215378Y (es) Casquillo.
NL7504618A (nl) Reflektor met rillen.
JPS5264798A (en) Double hung vibration absorber for helicopter
SE7605854L (sv) Festhylsa for skruvar
RO75066A (fr) Procede d'obtenir le cuivre de haute purete
FR2335326A1 (fr) Montures ou pieces de montures de lunettes en polyurethanne
NL7612724A (nl) Werkwijze ter bereiding van geconcentreerde suspensies.
BR7505908A (pt) Maquina de fiacao de extremidade aberta
IT1057136B (it) Procedimento per la eliminazione dell anidride carbonica dal ciclo di produzione di idrocarburi clorurati
NL7609074A (nl) Werkwijze ter bereiding van sbr-rubbers.
JPS5262897A (en) Double hung vibration absorber
RO70755A (fr) Procede pour la preparation des derives d'aroile-phenyle-1,2-dihydronaphtaline