CH1083574A4 - - Google Patents

Info

Publication number
CH1083574A4
CH1083574A4 CH1083574D CH1083574D CH1083574A4 CH 1083574 A4 CH1083574 A4 CH 1083574A4 CH 1083574 D CH1083574 D CH 1083574D CH 1083574 D CH1083574 D CH 1083574D CH 1083574 A4 CH1083574 A4 CH 1083574A4
Authority
CH
Switzerland
Application number
CH1083574D
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 CH1083574A4 publication Critical patent/CH1083574A4/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
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH1083574D 1974-08-07 1974-08-07 CH1083574A4 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1083574A CH583935B5 (el) 1974-08-07 1974-08-07

Publications (1)

Publication Number Publication Date
CH1083574A4 true CH1083574A4 (el) 1976-07-15

Family

ID=4367335

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1083574A CH583935B5 (el) 1974-08-07 1974-08-07
CH1083574D CH1083574A4 (el) 1974-08-07 1974-08-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1083574A CH583935B5 (el) 1974-08-07 1974-08-07

Country Status (4)

Country Link
US (1) US4065684A (el)
JP (1) JPS5729084B2 (el)
CH (2) CH583935B5 (el)
DE (1) DE2534683A1 (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656613C2 (de) * 1976-12-14 1978-10-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Länglicher piezoelektrischer Resonator
FR2612020A1 (fr) * 1987-03-06 1988-09-09 Cepe Resonateur piezo-electrique a faible sensibilite barometrique
FR2662032A1 (fr) * 1990-05-10 1991-11-15 Ebauchesfabrik Eta Ag Resonateur comportant un barreau destine a vibrer dans un mode d'allongement.
JP5216290B2 (ja) * 2007-09-27 2013-06-19 日本電波工業株式会社 圧電デバイス及び圧電デバイスの製造方法
JP5139766B2 (ja) * 2007-10-15 2013-02-06 日本電波工業株式会社 圧電デバイス及び圧電デバイスの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578955A (en) * 1941-10-29 1946-07-18 Gen Electric Co Ltd Improvements in the mounting of piezo-electric crystals
FR992545A (fr) * 1944-06-22 1951-10-19 Perfectionnements au maintien de cristaux piézo-électriques
US3221189A (en) * 1963-06-03 1965-11-30 Dynamics Corp America Ceramic ruggedized low frequency crystal unit
DE1297690B (de) * 1967-08-28 1969-06-19 Siemens Ag Elektromechanisches Wandlerelement zur Umwandlung elektrischer Schwingungen in mechanische Schwingungen
DE2246511C3 (de) * 1971-09-22 1975-11-27 K.K. Suwa Seikosha, Tokio Kristalldrehschwinger
US3735166A (en) * 1971-10-06 1973-05-22 Cts Corp Piezoelectric crystal assembly
JPS4876485A (el) * 1971-12-02 1973-10-15
CH582957A5 (el) * 1974-08-20 1976-12-15 Suisse Horlogerie
US4025806A (en) * 1975-07-14 1977-05-24 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Suspension and package for piezo-electric resonators

Also Published As

Publication number Publication date
US4065684A (en) 1977-12-27
CH583935B5 (el) 1977-01-14
JPS5176092A (el) 1976-07-01
DE2534683A1 (de) 1976-02-26
JPS5729084B2 (el) 1982-06-21

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