AT256509B - Zusätzliche Einrichtung zur Unterdrückung von Störimpulsen an Ultraschall-Impuls-Geräten - Google Patents

Zusätzliche Einrichtung zur Unterdrückung von Störimpulsen an Ultraschall-Impuls-Geräten

Info

Publication number
AT256509B
AT256509B AT750465A AT750465A AT256509B AT 256509 B AT256509 B AT 256509B AT 750465 A AT750465 A AT 750465A AT 750465 A AT750465 A AT 750465A AT 256509 B AT256509 B AT 256509B
Authority
AT
Austria
Prior art keywords
additional device
ultrasonic pulse
suppressing interference
interference pulses
pulse devices
Prior art date
Application number
AT750465A
Other languages
English (en)
Inventor
Siegfried Richard Walter Kaule
Original Assignee
Siegfried Richard Walter Kaule
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 Siegfried Richard Walter Kaule filed Critical Siegfried Richard Walter Kaule
Application granted granted Critical
Publication of AT256509B publication Critical patent/AT256509B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating 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
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/901—Noise or unwanted signal reduction in nonseismic receiving system

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT750465A 1964-09-12 1965-08-13 Zusätzliche Einrichtung zur Unterdrückung von Störimpulsen an Ultraschall-Impuls-Geräten AT256509B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK53988A DE1279969B (de) 1964-09-12 1964-09-12 Verfahren zum Unterdruecken von Stoerimpulsen bei der Ultraschall-Impuls-Werkstoffpruefung

Publications (1)

Publication Number Publication Date
AT256509B true AT256509B (de) 1967-08-25

Family

ID=7226927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT750465A AT256509B (de) 1964-09-12 1965-08-13 Zusätzliche Einrichtung zur Unterdrückung von Störimpulsen an Ultraschall-Impuls-Geräten

Country Status (4)

Country Link
US (1) US3404560A (de)
AT (1) AT256509B (de)
DE (1) DE1279969B (de)
GB (1) GB1089923A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690156A (en) * 1971-05-27 1972-09-12 Automation Ind Inc Noise gate for ultrasonic test apparatus
US4198866A (en) * 1978-09-07 1980-04-22 Vsesojuzny Nauchno-Issledovatelsky Institut Po Razrabotke Nerazrushajuschikh Metodov I Sredstv Knotrolya Kachestva Materialov"VNIINK" Method and device for ultrasonic inspection of materials
GB2132030B (en) * 1981-09-07 1986-10-08 Stanley Bracey Electronic chip components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736193A (en) * 1956-02-28 Ultrasonic inspection of sail joints
US3047804A (en) * 1962-07-31 Apparatus for removing spurious signals
US2466959A (en) * 1944-09-30 1949-04-12 Philco Corp Radio receiver noise discriminating circuit
US2622150A (en) * 1949-01-13 1952-12-16 Wallace H Coulter Interference eliminating device for measuring instruments
US3295362A (en) * 1963-07-15 1967-01-03 American Mach & Foundry Method of and apparatus for ultrasonic inspection utilizing correlation techniques

Also Published As

Publication number Publication date
GB1089923A (en) 1967-11-08
DE1279969B (de) 1968-10-10
US3404560A (en) 1968-10-08

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