JPS5644095Y2 - - Google Patents

Info

Publication number
JPS5644095Y2
JPS5644095Y2 JP1973085093U JP8509373U JPS5644095Y2 JP S5644095 Y2 JPS5644095 Y2 JP S5644095Y2 JP 1973085093 U JP1973085093 U JP 1973085093U JP 8509373 U JP8509373 U JP 8509373U JP S5644095 Y2 JPS5644095 Y2 JP S5644095Y2
Authority
JP
Japan
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
JP1973085093U
Other versions
JPS5033026U (ja
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
Priority to JP1973085093U priority Critical patent/JPS5644095Y2/ja
Priority to ZA00744524A priority patent/ZA744524B/xx
Priority to SE7409266A priority patent/SE7409266L/xx
Priority to GB3129074A priority patent/GB1471994A/en
Priority to US05/489,102 priority patent/US3974466A/en
Priority to IT7452166A priority patent/IT1016907B/it
Priority to DE19742434715 priority patent/DE2434715C3/de
Priority to FR7425098A priority patent/FR2238288B1/fr
Priority to NL7409808.A priority patent/NL158980B/xx
Priority to CA205,370A priority patent/CA1010514A/en
Priority to AT604274A priority patent/AT331862B/de
Publication of JPS5033026U publication Critical patent/JPS5033026U/ja
Application granted granted Critical
Publication of JPS5644095Y2 publication Critical patent/JPS5644095Y2/ja
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 devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
    • G04C3/101—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details
    • G04C3/107—Controlling frequency or amplitude of the oscillating system
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/12—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP1973085093U 1973-07-20 1973-07-20 Expired JPS5644095Y2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP1973085093U JPS5644095Y2 (ja) 1973-07-20 1973-07-20
ZA00744524A ZA744524B (en) 1973-07-20 1974-07-15 Electromechanical reed filter
SE7409266A SE7409266L (ja) 1973-07-20 1974-07-15
GB3129074A GB1471994A (en) 1973-07-20 1974-07-15 Electromechanical reed filter
US05/489,102 US3974466A (en) 1973-07-20 1974-07-17 Electrochemical reed filter
DE19742434715 DE2434715C3 (de) 1973-07-20 1974-07-18 Frequenzempfindliches elektromechanisches Filter
IT7452166A IT1016907B (it) 1973-07-20 1974-07-18 Filtro elettromeccanico sensibile alla frequanza
FR7425098A FR2238288B1 (ja) 1973-07-20 1974-07-18
NL7409808.A NL158980B (nl) 1973-07-20 1974-07-19 Elektromechanisch filter.
CA205,370A CA1010514A (en) 1973-07-20 1974-07-19 Electromechanical reed filter
AT604274A AT331862B (de) 1973-07-20 1974-07-22 Elektromechanisches stimmgabelfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973085093U JPS5644095Y2 (ja) 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
JPS5033026U JPS5033026U (ja) 1975-04-10
JPS5644095Y2 true JPS5644095Y2 (ja) 1981-10-15

Family

ID=13848977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973085093U Expired JPS5644095Y2 (ja) 1973-07-20 1973-07-20

Country Status (10)

Country Link
US (1) US3974466A (ja)
JP (1) JPS5644095Y2 (ja)
AT (1) AT331862B (ja)
CA (1) CA1010514A (ja)
FR (1) FR2238288B1 (ja)
GB (1) GB1471994A (ja)
IT (1) IT1016907B (ja)
NL (1) NL158980B (ja)
SE (1) SE7409266L (ja)
ZA (1) ZA744524B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004242089A (ja) * 2003-02-06 2004-08-26 Murata Mfg Co Ltd 水晶発振器およびそれを用いた電子装置
CN100405011C (zh) * 2007-07-09 2008-07-23 北京信息工程学院 新型压电石英水平姿态传感器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339117A (en) * 1976-09-20 1978-04-10 Energy Conversion Devices Inc Image forming film and method of producing same* method of recording and additionally correcting image on film thus formed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354413A (en) * 1961-11-13 1967-11-21 Kokusai Electric Co Ltd Electromechanical filter for low frequencies
US3503009A (en) * 1968-06-17 1970-03-24 Kenneth John Horstmann Tuning fork for electromechanical oscillators
US3621467A (en) * 1969-04-10 1971-11-16 Bulova Watch Co Inc Amplitude limiter for tuning fork oscillator
JPS4930558B1 (ja) * 1969-10-03 1974-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339117A (en) * 1976-09-20 1978-04-10 Energy Conversion Devices Inc Image forming film and method of producing same* method of recording and additionally correcting image on film thus formed

Also Published As

Publication number Publication date
FR2238288B1 (ja) 1978-01-20
AT331862B (de) 1976-08-25
NL7409808A (nl) 1975-01-22
SE7409266L (ja) 1975-01-21
CA1010514A (en) 1977-05-17
GB1471994A (en) 1977-04-27
DE2434715A1 (de) 1975-02-06
NL158980B (nl) 1978-12-15
DE2434715B2 (de) 1976-10-14
ZA744524B (en) 1975-07-30
IT1016907B (it) 1977-06-20
FR2238288A1 (ja) 1975-02-14
JPS5033026U (ja) 1975-04-10
ATA604274A (de) 1975-12-15
US3974466A (en) 1976-08-10

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