NL284393A - - Google Patents

Info

Publication number
NL284393A
NL284393A NL284393DA NL284393A NL 284393 A NL284393 A NL 284393A NL 284393D A NL284393D A NL 284393DA NL 284393 A NL284393 A NL 284393A
Authority
NL
Netherlands
Application number
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.)
Publication of NL284393A publication Critical patent/NL284393A/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
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time
    • 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
    • H03H9/125—Driving means, e.g. electrodes, coils
    • 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
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/133—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials for electromechanical delay lines or filters
    • 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
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
NL284393D 1955-06-06 NL284393A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB342991X 1955-06-06

Publications (1)

Publication Number Publication Date
NL284393A true NL284393A (xx)

Family

ID=10363884

Family Applications (3)

Application Number Title Priority Date Filing Date
NL207718D NL207718A (xx) 1955-06-06
NL125027D NL125027C (xx) 1955-06-06
NL284393D NL284393A (xx) 1955-06-06

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL207718D NL207718A (xx) 1955-06-06
NL125027D NL125027C (xx) 1955-06-06

Country Status (6)

Country Link
US (1) US3011136A (xx)
CH (1) CH342991A (xx)
DE (1) DE1215272B (xx)
FR (1) FR1153745A (xx)
GB (1) GB799201A (xx)
NL (3) NL284393A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176788A (en) * 1960-07-14 1965-04-06 Harris Transducer Corp Transmission of vibratory energy
BE631881A (xx) * 1962-05-07
US3327252A (en) * 1963-10-28 1967-06-20 Friden Inc Vibratory delay line having novel support
GB1074151A (en) * 1963-10-28 1967-06-28 Friden Inc Acoustic delay line
US3295075A (en) * 1964-02-10 1966-12-27 Motorola Inc Electromechanical transducer devices employing radially polarized piezoelectric crystals
US3460243A (en) * 1964-12-29 1969-08-12 Ibm Maximizing or controlling the gain of sonic delay lines
US3593212A (en) * 1969-04-14 1971-07-13 Digital Devices Inc Temperature-compensated delay line
US3898555A (en) * 1973-12-19 1975-08-05 Tempo Instr Inc Linear distance measuring device using a moveable magnet interacting with a sonic waveguide
US4803427A (en) * 1987-05-26 1989-02-07 Amcon, Inc. Precision measuring gauge having sonic delay line with free-standing mode converter armature
US5017867A (en) * 1989-12-08 1991-05-21 Magnetek Controls Magnetostrictive linear position detector with reflection termination
US5050430A (en) * 1990-06-19 1991-09-24 Magnetek Controls Magnetostrictive linear position detector with temperature sensors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799634A (en) * 1924-11-25 1931-04-07 Western Electric Co Wave transmission
US1933306A (en) * 1931-04-30 1933-10-31 Gen Electric Electrical frequency analyzer
DE706272C (de) * 1937-06-24 1941-05-22 Siemens & Halske Akt Ges Aus Massen und Elastizitaeten aufgebautes erdsymmetrisches mechanisches Filter
US2318417A (en) * 1942-06-02 1943-05-04 Gen Electric Artificial reverberation system
US2430013A (en) * 1942-06-10 1947-11-04 Rca Corp Impedance matching means for mechanical waves
BE469345A (xx) * 1945-07-09
US2490452A (en) * 1946-08-16 1949-12-06 Bell Telephone Labor Inc Generation of transverse vibrations in liquids
USB283721I5 (xx) * 1952-02-22
US2800633A (en) * 1953-06-25 1957-07-23 Rca Corp Termination of mechanical vibratory systems
US2799832A (en) * 1953-09-11 1957-07-16 Motoroln Inc Electromechanical filter
US2810888A (en) * 1954-08-03 1957-10-22 Rca Corp Electromechanical filter
US2828470A (en) * 1955-03-08 1958-03-25 Bell Telephone Labor Inc Tapped torsional delay lines
US2906971A (en) * 1956-02-10 1959-09-29 Bell Telephone Labor Inc Torsional vibrational wave filters and delay lines

Also Published As

Publication number Publication date
NL125027C (xx)
NL207718A (xx)
FR1153745A (fr) 1958-03-20
CH342991A (de) 1959-12-15
GB799201A (en) 1958-08-06
US3011136A (en) 1961-11-28
DE1215272B (de) 1966-04-28

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