FR1262368A - Ligne à retard à transducteur - Google Patents

Ligne à retard à transducteur

Info

Publication number
FR1262368A
FR1262368A FR832709A FR832709A FR1262368A FR 1262368 A FR1262368 A FR 1262368A FR 832709 A FR832709 A FR 832709A FR 832709 A FR832709 A FR 832709A FR 1262368 A FR1262368 A FR 1262368A
Authority
FR
France
Prior art keywords
delay line
transducer delay
transducer
line
delay
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
FR832709A
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of FR1262368A publication Critical patent/FR1262368A/fr
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
    • H03H9/02—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
    • 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
    • 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
    • Y10T29/42—Piezoelectric device making
    • 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
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FR832709A 1959-07-17 1960-07-12 Ligne à retard à transducteur Expired FR1262368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US827880A US3150275A (en) 1959-07-17 1959-07-17 Sectional transducer

Publications (1)

Publication Number Publication Date
FR1262368A true FR1262368A (fr) 1961-05-26

Family

ID=25250403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832709A Expired FR1262368A (fr) 1959-07-17 1960-07-12 Ligne à retard à transducteur

Country Status (5)

Country Link
US (1) US3150275A (fr)
BE (1) BE592981A (fr)
FR (1) FR1262368A (fr)
GB (1) GB967173A (fr)
NL (1) NL253866A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154076B (nl) * 1966-12-28 1977-07-15 Philips Nv Werkwijzen voor het vervaardigen van een ultrasone vertragingslijn, alsmede ultrasone vertraginslijnen vervaardigd volgens die werkwijzen.
FR2040881A5 (fr) * 1969-04-16 1971-01-22 Thomson Csf
US3593048A (en) * 1969-12-04 1971-07-13 Harold L Dunegan Differential transducer
US3689784A (en) * 1970-09-10 1972-09-05 Westinghouse Electric Corp Broadband, high frequency, thin film piezoelectric transducers
US3794760A (en) * 1971-09-07 1974-02-26 Matsushita Electric Ind Co Ltd Horizontal synchronizing device for television receivers
DE2407593A1 (de) * 1974-02-16 1975-08-28 Licentia Gmbh Verfahren zum herstellen einer ultraschall-verzoegerungsleitung
US3893048A (en) * 1974-07-08 1975-07-01 Us Army Matched MIC delay line transducer using a series array
US3942139A (en) * 1974-11-08 1976-03-02 Westinghouse Electric Corporation Broadband microwave bulk acoustic delay device
US4521712A (en) * 1983-11-25 1985-06-04 United Technologies Automotive, Inc. Pressure sensitive piezoelectric signal generator assembly
FR2640820B1 (fr) * 1988-12-20 1991-02-08 Thomson Csf Dispositif a retard d'un signal de frequence et systeme appliquant ce dispositif
US7800595B2 (en) * 2003-12-18 2010-09-21 3M Innovative Properties Company Piezoelectric transducer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869556A (en) * 1927-01-28 1932-08-02 Rca Corp Method and means for vibrating crystals
US2112636A (en) * 1936-09-02 1938-03-29 Brush Dev Co Method of making piezoelectric units
US2302024A (en) * 1941-05-23 1942-11-17 Bell Telephone Labor Inc Method of cutting
US2386279A (en) * 1942-07-21 1945-10-09 Raymond W Tibbetts Piezoelectric device
US2635199A (en) * 1948-01-08 1953-04-14 John M Wolfskill Piezoelectric crystal apparatus
US2672590A (en) * 1950-03-22 1954-03-16 Bell Telephone Labor Inc Delay line
US2787520A (en) * 1952-03-07 1957-04-02 California Research Corp Process for producing piezoelectric transducers
US2784481A (en) * 1952-12-01 1957-03-12 Donald M Kitterman Method for attaching a wire in end on relationship to the surface of a body
US2895061A (en) * 1958-01-20 1959-07-14 James H Probus Piezoelectric sandwich transducer

Also Published As

Publication number Publication date
US3150275A (en) 1964-09-22
NL253866A (fr)
GB967173A (en) 1964-08-19
BE592981A (fr) 1961-01-16

Similar Documents

Publication Publication Date Title
CH386123A (de) Messwertumformer
FR1339968A (fr) Ligne à retard
FR1375166A (fr) Ligne à retard magnétostrictive
FR1262368A (fr) Ligne à retard à transducteur
BE588842A (fr) Dispositif à retard.
FR1244799A (fr) Perfectionnement à la fabrication des lignes de retard
BE589837A (fr) Circuit à retard
BE617918A (fr) Ligne de retard ultrasonore
BE590127A (fr) Ligne à mouche.
BE587262A (fr) Dispositif de ligne rigne à retard électromecanique
BE612274A (fr) Ligne ultrasonore à retard.
FR1432503A (fr) Structure de ligne à retard
FR1271431A (fr) Ligne à retard à pellicule
FR1219251A (fr) Ligne à retard
FR1224730A (fr) Ligne à retard dispersive
FR1304253A (fr) Ligne à retard ultrasonique
FR1383962A (fr) Ligne ultrasonique à retard
FR1326288A (fr) Ligne à retard ultrasonique
FR1326374A (fr) Ligne ultrasonore à retard
FR1197549A (fr) Dispositif de ligne à retard acoustique
CH418805A (de) Würzmittel
FR1299943A (fr) Ligne à retard ultrasonique à ondes ultra-courtes
FR1377745A (fr) Ligne à retard à deux conducteurs
FR1254833A (fr) Ligne à mouche
FR1250092A (fr) Dispositif de ligne à retard électromécanique