GB1332588A - Mountings for quartz vibrators - Google Patents

Mountings for quartz vibrators

Info

Publication number
GB1332588A
GB1332588A GB3803771A GB3803771A GB1332588A GB 1332588 A GB1332588 A GB 1332588A GB 3803771 A GB3803771 A GB 3803771A GB 3803771 A GB3803771 A GB 3803771A GB 1332588 A GB1332588 A GB 1332588A
Authority
GB
United Kingdom
Prior art keywords
container
members
aug
supports
mountings
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.)
Expired
Application number
GB3803771A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19702040614 external-priority patent/DE2040614C2/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1332588A publication Critical patent/GB1332588A/en
Expired 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
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0533—Holders or 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)
GB3803771A 1970-08-14 1971-08-13 Mountings for quartz vibrators Expired GB1332588A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702040614 DE2040614C2 (de) 1970-08-14 Halterung für stabförmige Quarzvibratoren
US17148471A 1971-08-13 1971-08-13
US325363A US3876891A (en) 1970-08-14 1973-01-22 Mounting for rod-like crystal oscillators

Publications (1)

Publication Number Publication Date
GB1332588A true GB1332588A (en) 1973-10-03

Family

ID=27182812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3803771A Expired GB1332588A (en) 1970-08-14 1971-08-13 Mountings for quartz vibrators

Country Status (5)

Country Link
US (1) US3876891A (cg-RX-API-DMAC7.html)
CH (1) CH528178A (cg-RX-API-DMAC7.html)
FR (1) FR2104275A5 (cg-RX-API-DMAC7.html)
GB (1) GB1332588A (cg-RX-API-DMAC7.html)
NL (1) NL7110704A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574130B2 (cg-RX-API-DMAC7.html) * 1973-12-27 1982-01-25
US4190782A (en) * 1978-07-24 1980-02-26 Telex Communications, Inc. Piezoelectric ceramic resonant transducer with stable frequency
US5030875A (en) * 1990-01-26 1991-07-09 Motorola, Inc. Sacrificial quartz crystal mount
JP3238492B2 (ja) * 1992-10-19 2001-12-17 株式会社タイセー 圧電センサ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953696A (en) * 1957-04-29 1960-09-20 Bell Telephone Labor Inc Piezoelectric crystal unit
US3054915A (en) * 1959-03-16 1962-09-18 Hill Electronics Inc Mount for piezo-electric crystal
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
DE2040614A1 (cg-RX-API-DMAC7.html) 1972-05-25
NL7110704A (cg-RX-API-DMAC7.html) 1972-02-16
DE2040614B2 (de) 1972-05-25
US3876891A (en) 1975-04-08
CH528178A (de) 1972-09-15
FR2104275A5 (cg-RX-API-DMAC7.html) 1972-04-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee