FR1140291A - Appareil d'examen automatique aux ultra-sons - Google Patents
Appareil d'examen automatique aux ultra-sonsInfo
- Publication number
- FR1140291A FR1140291A FR1140291DA FR1140291A FR 1140291 A FR1140291 A FR 1140291A FR 1140291D A FR1140291D A FR 1140291DA FR 1140291 A FR1140291 A FR 1140291A
- Authority
- FR
- France
- Prior art keywords
- examination device
- ultrasound examination
- automatic ultrasound
- automatic
- ultrasound
- 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
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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US482961A US2883860A (en) | 1955-01-20 | 1955-01-20 | Automatic ultrasonic inspection |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1140291A true FR1140291A (fr) | 1957-07-18 |
Family
ID=23918092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1140291D Expired FR1140291A (fr) | 1955-01-20 | 1956-01-20 | Appareil d'examen automatique aux ultra-sons |
Country Status (6)
Country | Link |
---|---|
US (1) | US2883860A (fr) |
BE (1) | BE544591A (fr) |
CH (1) | CH339399A (fr) |
DE (1) | DE1136138B (fr) |
FR (1) | FR1140291A (fr) |
GB (1) | GB787217A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011338A (en) * | 1957-11-07 | 1961-12-05 | Automation Instr Inc | Ultrasonic measurement apparatus |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3009353A (en) * | 1956-01-20 | 1961-11-21 | Electrocircuits Inc | Ultrasonic measurement apparatus |
US3049912A (en) * | 1957-01-16 | 1962-08-21 | Branson Instr | Time interval measuring device |
US3053080A (en) * | 1957-12-26 | 1962-09-11 | Gen Motors Corp | Non-ambiguous display ultrasonic testing apparatus |
DE1133157B (de) * | 1960-04-23 | 1962-07-12 | Funkwerk Dresden Veb | Verfahren zur zerstoerungsfreien Werkstoffpruefung mittels Ultraschall |
US3114258A (en) * | 1960-08-23 | 1963-12-17 | Automation Ind Inc | Means and techniques for eliminating effects of varying water path lengths in metal inspection |
US3169393A (en) * | 1961-04-03 | 1965-02-16 | Automation Ind Inc | Means and techniques for inspecting metal |
US3164007A (en) * | 1961-04-03 | 1965-01-05 | Automation Ind Inc | Means and techniques for producing indications of flaws in metal inspection |
US3226976A (en) * | 1962-02-12 | 1966-01-04 | American Mach & Foundry | Ultrasonic inspection system |
US3220248A (en) * | 1962-08-20 | 1965-11-30 | American Mach & Foundry | Ultrasonic inspection device |
US3262306A (en) * | 1962-09-19 | 1966-07-26 | Branson Instr | Ultrasonic testing system |
US3309913A (en) * | 1963-10-01 | 1967-03-21 | Automation Ind Inc | Ultrasonic inspection |
US3375706A (en) * | 1964-12-28 | 1968-04-02 | Combustion Eng | Ultrasonic flaw detecting system |
US3426585A (en) * | 1966-02-03 | 1969-02-11 | Mobil Oil Corp | Ultrasonic system for inspecting submerged piles |
US3498290A (en) * | 1966-04-22 | 1970-03-03 | Robert F Shaw | Pulsed doppler volumetric blood flowmeter |
US3350924A (en) * | 1966-09-26 | 1967-11-07 | Southwest Res Inst | Apparatus for ultrasonic inspection |
US3823603A (en) * | 1969-04-04 | 1974-07-16 | Automation Ind Inc | Ultrasonic inspection apparatus |
US3780572A (en) * | 1972-09-18 | 1973-12-25 | Gen Electric | Ultrasonic inspection apparatus |
US3937066A (en) * | 1973-11-01 | 1976-02-10 | Stanford Research Institute | Ultrasonic camera system and method |
GB2014310B (en) * | 1978-02-09 | 1982-09-22 | Atomic Energy Authority Uk | Ultrasonic testing apparatus |
US4364274A (en) * | 1980-10-20 | 1982-12-21 | Automation Industries, Inc. | Ultrasonic inspection with back echo monitoring |
DE3135969C2 (de) * | 1981-09-08 | 1983-11-17 | Krautkrämer GmbH, 5000 Köln | Ultraschallprüfverfahren zum Nachweis von Ungänzen in Werkstücken und Ultraschallprüfgerät mit einer Blendenschaltung zur Durchführung des Verfahrens |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2489860A (en) * | 1945-11-14 | 1949-11-29 | Sperry Prod Inc | Apparatus for inspecting materials by wave trains |
US2507854A (en) * | 1945-12-19 | 1950-05-16 | Sperry Prod Inc | Means for inspecting materials by wave trains |
US2562449A (en) * | 1946-01-17 | 1951-07-31 | Sperry Prod Inc | Apparatus for inspecting materials by wave trains |
GB664360A (fr) * | 1947-06-27 | |||
US2646555A (en) * | 1950-08-03 | 1953-07-21 | Sperry Prod Inc | Means for increasing the brightness of a cathode tube display |
US2603966A (en) * | 1950-08-12 | 1952-07-22 | Sperry Prod Inc | Shield and light cell pickup for oscilloscopes |
US2682766A (en) * | 1950-08-17 | 1954-07-06 | Sperry Prod Inc | Ultrasonic inspection device |
CH299408A (de) * | 1951-05-15 | 1954-06-15 | Usag Ultraschall Ag | Verfahren zur Materialprüfung mittels Ultraschall. |
NL90113C (fr) * | 1951-12-13 |
-
0
- BE BE544591D patent/BE544591A/xx unknown
-
1955
- 1955-01-20 US US482961A patent/US2883860A/en not_active Expired - Lifetime
-
1956
- 1956-01-14 CH CH339399D patent/CH339399A/de unknown
- 1956-01-16 DE DES47086A patent/DE1136138B/de active Pending
- 1956-01-17 GB GB1608/56A patent/GB787217A/en not_active Expired
- 1956-01-20 FR FR1140291D patent/FR1140291A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011338A (en) * | 1957-11-07 | 1961-12-05 | Automation Instr Inc | Ultrasonic measurement apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE1136138B (de) | 1962-09-06 |
GB787217A (en) | 1957-12-04 |
US2883860A (en) | 1959-04-28 |
BE544591A (fr) | |
CH339399A (de) | 1959-06-30 |
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