CH571291A5 - - Google Patents

Info

Publication number
CH571291A5
CH571291A5 CH868572A CH868572A CH571291A5 CH 571291 A5 CH571291 A5 CH 571291A5 CH 868572 A CH868572 A CH 868572A CH 868572 A CH868572 A CH 868572A CH 571291 A5 CH571291 A5 CH 571291A5
Authority
CH
Switzerland
Application number
CH868572A
Original Assignee
Elresor Sa
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 Elresor Sa filed Critical Elresor Sa
Priority to CH868572A priority Critical patent/CH571291A5/xx
Priority to CH868472A priority patent/CH566091A5/xx
Priority to US366589A priority patent/US3914719A/en
Priority to US00366590A priority patent/US3803521A/en
Priority to GB2734673A priority patent/GB1427537A/en
Priority to JP6576473A priority patent/JPS5652492B2/ja
Priority to NL7308120A priority patent/NL7308120A/xx
Priority to FR7321228A priority patent/FR2188362B1/fr
Priority to DE2330287A priority patent/DE2330287A1/de
Priority to DE2330288A priority patent/DE2330288C3/de
Publication of CH571291A5 publication Critical patent/CH571291A5/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
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer
CH868572A 1972-06-12 1972-06-12 CH571291A5 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH868572A CH571291A5 (de) 1972-06-12 1972-06-12
CH868472A CH566091A5 (de) 1972-06-12 1972-06-12
US366589A US3914719A (en) 1972-06-12 1973-06-04 Band-pass filter and method of making same
US00366590A US3803521A (en) 1972-06-12 1973-06-04 Electromechanical band-pass filter
GB2734673A GB1427537A (en) 1972-06-12 1973-06-08 Band-pass filter and method of tuning resonators of same
JP6576473A JPS5652492B2 (de) 1972-06-12 1973-06-11
NL7308120A NL7308120A (de) 1972-06-12 1973-06-12
FR7321228A FR2188362B1 (de) 1972-06-12 1973-06-12
DE2330287A DE2330287A1 (de) 1972-06-12 1973-06-12 Elektromechanisches frequenzbandfilter
DE2330288A DE2330288C3 (de) 1972-06-12 1973-06-12 Frequenzbandfilter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH868572A CH571291A5 (de) 1972-06-12 1972-06-12
CH868472A CH566091A5 (de) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
CH571291A5 true CH571291A5 (de) 1975-12-31

Family

ID=25703622

Family Applications (2)

Application Number Title Priority Date Filing Date
CH868572A CH571291A5 (de) 1972-06-12 1972-06-12
CH868472A CH566091A5 (de) 1972-06-12 1972-06-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH868472A CH566091A5 (de) 1972-06-12 1972-06-12

Country Status (7)

Country Link
US (2) US3914719A (de)
JP (1) JPS5652492B2 (de)
CH (2) CH571291A5 (de)
DE (2) DE2330288C3 (de)
FR (1) FR2188362B1 (de)
GB (1) GB1427537A (de)
NL (1) NL7308120A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ081599A0 (en) * 1999-06-08 1999-06-24 Harris, Martin Electrically operated tuning forks with novel geometry
US6549099B2 (en) * 2001-06-29 2003-04-15 Hewlett-Packard Company Electrically-coupled mechanical band-pass filter
FR2826645B1 (fr) * 2001-07-02 2004-06-04 Memscap Composant microelectromecanique
KR100473524B1 (ko) * 2002-03-21 2005-03-09 한국과학기술원 비선형 기계적 변조기 및 이를 이용한 구동장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76872C (de) * 1948-11-11
DE1523934A1 (de) * 1965-06-08 1970-03-26 Junghans Gmbh Geb Auf elektromagnetischem Wege in Schwingung gehaltene Stimmgabel
JPS4527260Y1 (de) * 1966-12-13 1970-10-21
FR1571910A (de) * 1967-07-05 1969-06-20
GB1229871A (de) * 1967-08-24 1971-04-28
JPS4415741Y1 (de) * 1968-03-18 1969-07-07
US3621467A (en) * 1969-04-10 1971-11-16 Bulova Watch Co Inc Amplitude limiter for tuning fork oscillator
US3759133A (en) * 1972-01-24 1973-09-18 Bunker Ramo Vibrator structure and method and apparatus for adjusting the frequency thereof

Also Published As

Publication number Publication date
DE2330288B2 (de) 1978-08-03
JPS5652492B2 (de) 1981-12-12
NL7308120A (de) 1973-12-14
DE2330288C3 (de) 1979-04-05
DE2330287A1 (de) 1974-01-03
JPS4963361A (de) 1974-06-19
US3914719A (en) 1975-10-21
CH566091A5 (de) 1975-08-29
USB366589I5 (de) 1975-01-28
FR2188362A1 (de) 1974-01-18
FR2188362B1 (de) 1976-11-12
DE2330288A1 (de) 1974-01-03
GB1427537A (en) 1976-03-10
US3803521A (en) 1974-04-09

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Legal Events

Date Code Title Description
PL Patent ceased