GB967173A - Improvements relating to ultrasonic delay line transducers - Google Patents

Improvements relating to ultrasonic delay line transducers

Info

Publication number
GB967173A
GB967173A GB23972/60A GB2397260A GB967173A GB 967173 A GB967173 A GB 967173A GB 23972/60 A GB23972/60 A GB 23972/60A GB 2397260 A GB2397260 A GB 2397260A GB 967173 A GB967173 A GB 967173A
Authority
GB
United Kingdom
Prior art keywords
section
transducer
electrode
electrodes
delay line
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
GB23972/60A
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
Publication of GB967173A publication Critical patent/GB967173A/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 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)
GB23972/60A 1959-07-17 1960-07-08 Improvements relating to ultrasonic delay line transducers Expired GB967173A (en)

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
GB967173A true GB967173A (en) 1964-08-19

Family

ID=25250403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23972/60A Expired GB967173A (en) 1959-07-17 1960-07-08 Improvements relating to ultrasonic delay line transducers

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407593A1 (de) * 1974-02-16 1975-08-28 Licentia Gmbh Verfahren zum herstellen einer ultraschall-verzoegerungsleitung

Families Citing this family (10)

* 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 (sl) * 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407593A1 (de) * 1974-02-16 1975-08-28 Licentia Gmbh Verfahren zum herstellen einer ultraschall-verzoegerungsleitung

Also Published As

Publication number Publication date
US3150275A (en) 1964-09-22
NL253866A (sl)
BE592981A (fr) 1961-01-16
FR1262368A (fr) 1961-05-26

Similar Documents

Publication Publication Date Title
GB967173A (en) Improvements relating to ultrasonic delay line transducers
GB1266362A (sl)
GB1347235A (en) Variable capacitance displacement transducers
GB1295909A (sl)
GB1234016A (sl)
GB799201A (en) Improvements relating to electro-acoustic delay lines
ES472351A1 (es) Dispositivo de representacion en relieve
GB958201A (en) A piezo-electric transducer device
JPS56160123A (en) Elastic surface wave device
US3798619A (en) Piezoelectric transducer memory with non-destructive read out
JPS55151891A (en) Scan-type ultrasonic transducer using high molecular piezoelectric film
GB948889A (en) Improvements in or relating to electromechanical filters
GB1230036A (sl)
GB1463087A (en) Transducers
GB1279984A (en) Improvements in and relating to capacitive transducers
GB868148A (en) Electromechanical transducers
GB1312981A (en) Piezoelectric transducer
GB1061157A (en) Improvements in or relating to the manufacture of an electrically polarised slotted toroid
GB914558A (en) Improvements in or relating to piezo-electric transducers for recording and reproduction
ES2015483A6 (es) Transductor interdigital de ondas superficiales y filtro de ondas superficiales con caracteristica de transmision simetrica o asimetrica predeterminable entre entrada y salida.
GB1395294A (en) Acoustic surface wave device
GB1415869A (en) Compounds of lead germanium and oxygen and the use of such compounds in electrical devices
GB1407068A (en) Piezo electric transducer
JPS606341U (ja) 超音波遅延線
FR2376657A1 (fr) Dispositif et procede d'enregistrement de restitution et de synthese de sensations tactiles