DE904955C - An arrangement for nondestructive testing with ultrasound according to the ultrasonic pulse-reflection method - Google Patents

An arrangement for nondestructive testing with ultrasound according to the ultrasonic pulse-reflection method

Info

Publication number
DE904955C
DE904955C DE1951S0024683 DES0024683A DE904955C DE 904955 C DE904955 C DE 904955C DE 1951S0024683 DE1951S0024683 DE 1951S0024683 DE S0024683 A DES0024683 A DE S0024683A DE 904955 C DE904955 C DE 904955C
Authority
DE
Grant status
Grant
Patent type
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
DE1951S0024683
Other languages
German (de)
Inventor
Dipl-Ing Adolf Lutsch
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.)
Siemens Reiniger Werke AG
Original Assignee
Siemens Reiniger Werke AG
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction
    • B06B1/0644Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element
    • B06B1/0662Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element with an electrode on the sensitive surface
    • B06B1/0681Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element with an electrode on the sensitive surface and a damping structure
    • B06B1/0685Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezo-electric effect or with electrostriction using a single piezo-electric element with an electrode on the sensitive surface and a damping structure on the back only of piezo-electric elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22Details, e.g. general constructional or apparatus details
    • G01N29/24Probes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/042Wave modes
    • G01N2291/0421Longitudinal waves
DE1951S0024683 1951-09-04 1951-09-04 An arrangement for nondestructive testing with ultrasound according to the ultrasonic pulse-reflection method Expired DE904955C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1951S0024683 DE904955C (en) 1951-09-04 1951-09-04 An arrangement for nondestructive testing with ultrasound according to the ultrasonic pulse-reflection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1951S0024683 DE904955C (en) 1951-09-04 1951-09-04 An arrangement for nondestructive testing with ultrasound according to the ultrasonic pulse-reflection method

Publications (1)

Publication Number Publication Date
DE904955C true DE904955C (en) 1954-02-25

Family

ID=7477984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1951S0024683 Expired DE904955C (en) 1951-09-04 1951-09-04 An arrangement for nondestructive testing with ultrasound according to the ultrasonic pulse-reflection method

Country Status (1)

Country Link
DE (1) DE904955C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075875B (en) * 1954-08-14 1960-02-18 J U H Krautkraemer Ges Fuer El Device for damping electromechanical oscillators, in particular for ultrasonic echo method of nondestructive testing
DE1103051B (en) * 1953-08-12 1961-03-23 Lehfeldt & Co G M B H Dr Transducer for transmitting ultrasound on solid Koerper
EP0727259A3 (en) * 1995-02-15 1997-11-12 Hewlett-Packard Company Ultrasonic transducer
US20150183000A1 (en) * 2013-12-27 2015-07-02 General Electric Company Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer
CN105793674A (en) * 2013-11-22 2016-07-20 新宁医院 Ultrasonic transducer with backing having spatially segmented surface

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103051B (en) * 1953-08-12 1961-03-23 Lehfeldt & Co G M B H Dr Transducer for transmitting ultrasound on solid Koerper
DE1075875B (en) * 1954-08-14 1960-02-18 J U H Krautkraemer Ges Fuer El Device for damping electromechanical oscillators, in particular for ultrasonic echo method of nondestructive testing
EP0727259A3 (en) * 1995-02-15 1997-11-12 Hewlett-Packard Company Ultrasonic transducer
CN105793674A (en) * 2013-11-22 2016-07-20 新宁医院 Ultrasonic transducer with backing having spatially segmented surface
EP3071935A4 (en) * 2013-11-22 2017-06-28 Sunnybrook Health Sciences Ct Ultrasonic transducer with backing having spatially segmented surface
US20150183000A1 (en) * 2013-12-27 2015-07-02 General Electric Company Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer
US9808830B2 (en) * 2013-12-27 2017-11-07 General Electric Company Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer

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