CH560926B5 - - Google Patents

Info

Publication number
CH560926B5
CH560926B5 CH157872A CH157872A CH560926B5 CH 560926 B5 CH560926 B5 CH 560926B5 CH 157872 A CH157872 A CH 157872A CH 157872 A CH157872 A CH 157872A CH 560926 B5 CH560926 B5 CH 560926B5
Authority
CH
Switzerland
Application number
CH157872A
Original Assignee
Cepe
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 Cepe filed Critical Cepe
Publication of CH560926B5 publication Critical patent/CH560926B5/xx

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
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0533—Holders or supports for bulk acoustic wave devices consisting of wire

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH157872A 1971-02-26 1972-02-03 CH560926B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7106696A FR2127185A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26 1971-02-26

Publications (1)

Publication Number Publication Date
CH560926B5 true CH560926B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-15

Family

ID=9072562

Family Applications (2)

Application Number Title Priority Date Filing Date
CH157872A CH560926B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26 1972-02-03
CH157872D CH157872A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26 1972-02-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH157872D CH157872A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26 1972-02-03

Country Status (6)

Country Link
US (1) US3787743A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH560926B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2209101A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2127185A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1386822A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT947879B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267479A (en) * 1977-09-16 1981-05-12 Citizen Watch Co., Ltd. Mounting clips for thickness shear piezoelectric oscillator
JP4249502B2 (ja) * 2003-02-04 2009-04-02 日本電波工業株式会社 圧電結晶材料及び圧電振動子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485722A (en) * 1945-01-31 1949-10-25 Gen Motors Corp Crystal
US2925502A (en) * 1956-12-21 1960-02-16 Philips Corp Piezo-electric quartz crystal of elongated shape
US3311854A (en) * 1962-06-13 1967-03-28 Bell Telephone Labor Inc Single crystal quartz filter elements, transducers and delay lines

Also Published As

Publication number Publication date
IT947879B (it) 1973-05-30
CH157872A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-15
GB1386822A (en) 1975-03-12
DE2209101A1 (de) 1972-09-07
US3787743A (en) 1974-01-22
FR2127185A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-13

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased