GB714627A - Improvements in means for delaying electric impulses - Google Patents

Improvements in means for delaying electric impulses

Info

Publication number
GB714627A
GB714627A GB4787/52A GB478752A GB714627A GB 714627 A GB714627 A GB 714627A GB 4787/52 A GB4787/52 A GB 4787/52A GB 478752 A GB478752 A GB 478752A GB 714627 A GB714627 A GB 714627A
Authority
GB
United Kingdom
Prior art keywords
line
main length
feb
alternatively
input
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
GB4787/52A
Other languages
English (en)
Inventor
Ronald Millership
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London Ltd
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 to US283721D priority Critical patent/USB283721I5/en
Application filed by Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to GB4787/52A priority patent/GB714627A/en
Priority to US338530A priority patent/US2837721A/en
Publication of GB714627A publication Critical patent/GB714627A/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
    • H03H9/30—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 elements; 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 elements; 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)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
GB4787/52A 1952-02-22 1952-02-22 Improvements in means for delaying electric impulses Expired GB714627A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US283721D USB283721I5 (enrdf_load_stackoverflow) 1952-02-22
GB4787/52A GB714627A (en) 1952-02-22 1952-02-22 Improvements in means for delaying electric impulses
US338530A US2837721A (en) 1952-02-22 1953-02-24 Means for delaying electric impulses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4787/52A GB714627A (en) 1952-02-22 1952-02-22 Improvements in means for delaying electric impulses

Publications (1)

Publication Number Publication Date
GB714627A true GB714627A (en) 1954-09-01

Family

ID=9783801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4787/52A Expired GB714627A (en) 1952-02-22 1952-02-22 Improvements in means for delaying electric impulses

Country Status (2)

Country Link
US (2) US2837721A (enrdf_load_stackoverflow)
GB (1) GB714627A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861248A (en) * 1956-08-22 1958-11-18 Sperry Rand Corp Signal delay means
US2910656A (en) * 1955-09-28 1959-10-27 Sperry Rand Corp Terminations for acoustic delay lines
US3011136A (en) * 1955-06-06 1961-11-28 Ferranti Ltd Electro-acoustic delay-line
DE1227169B (de) * 1962-11-17 1966-10-20 Telefunken Patent Verfahren zur Herstellung einer magnetostriktiven Verzoegerungsleitung
DE1261967B (de) * 1963-08-27 1968-02-29 Western Electric Co Ultraschallverzoegerungsleitung mit einem langen duennen Band als Schalluebertragungsbahn
DE1279863B (de) * 1962-07-28 1968-10-10 Ibm Deutschland Elektroakustischer Wandler fuer eine Torsionsschwingungen uebertragende Verzoegerungsleitung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241090A (en) * 1961-10-30 1966-03-15 Curtiss Wright Corp Delay line with ambient temperature compensation
US3327252A (en) * 1963-10-28 1967-06-20 Friden Inc Vibratory delay line having novel support
US3460243A (en) * 1964-12-29 1969-08-12 Ibm Maximizing or controlling the gain of sonic delay lines
US3517343A (en) * 1966-06-10 1970-06-23 Singer Co High-frequency acoustic delay line
US3413601A (en) * 1966-06-24 1968-11-26 Navy Usa Torsional delay line having means to compensate for attenuation effects

Family Cites Families (14)

* 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
US1882396A (en) * 1927-12-31 1932-10-11 George W Pierce Magnetostrictive transformer
US1852795A (en) * 1928-10-24 1932-04-05 Bell Telephone Labor Inc Wave transmission device
US2052008A (en) * 1934-10-19 1936-08-25 Associated Electric Lab Inc Selective transformer
US2112560A (en) * 1936-03-10 1938-03-29 Washington Inst Of Technology Electromechanical frequency selector
BE467239A (enrdf_load_stackoverflow) * 1944-06-09
US2401094A (en) * 1944-06-23 1946-05-28 Colonial Radio Corp Time delay apparatus
US2702885A (en) * 1946-04-17 1955-02-22 Shapiro Herbert Supersonic delay line
US2629770A (en) * 1947-12-24 1953-02-24 Kelvin & Hughes Ltd Vibration transmitting system
US2549578A (en) * 1947-12-30 1951-04-17 Hazeltine Research Inc Magnetostrictive converter time delay device
GB661049A (en) * 1949-03-11 1951-11-14 Mini Of Supply Electro-mechanical timing apparatus
US2619604A (en) * 1949-03-30 1952-11-25 Rca Corp Magnetostriction device
GB667218A (en) * 1949-09-10 1952-02-27 Ferranti Ltd Improvements relating to acoustic delay-lines
US2708237A (en) * 1951-07-11 1955-05-10 Rca Corp Selective frequency changer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011136A (en) * 1955-06-06 1961-11-28 Ferranti Ltd Electro-acoustic delay-line
DE1215272B (de) * 1955-06-06 1966-04-28 Ferranti Ltd Elektromechanische Verzoegerungsleitung
US2910656A (en) * 1955-09-28 1959-10-27 Sperry Rand Corp Terminations for acoustic delay lines
US2861248A (en) * 1956-08-22 1958-11-18 Sperry Rand Corp Signal delay means
DE1279863B (de) * 1962-07-28 1968-10-10 Ibm Deutschland Elektroakustischer Wandler fuer eine Torsionsschwingungen uebertragende Verzoegerungsleitung
DE1227169B (de) * 1962-11-17 1966-10-20 Telefunken Patent Verfahren zur Herstellung einer magnetostriktiven Verzoegerungsleitung
DE1261967B (de) * 1963-08-27 1968-02-29 Western Electric Co Ultraschallverzoegerungsleitung mit einem langen duennen Band als Schalluebertragungsbahn

Also Published As

Publication number Publication date
US2837721A (en) 1958-06-03
USB283721I5 (enrdf_load_stackoverflow)

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