NL90605C - - Google Patents
Info
- Publication number
- NL90605C NL90605C NL90605DA NL90605C NL 90605 C NL90605 C NL 90605C NL 90605D A NL90605D A NL 90605DA NL 90605 C NL90605 C NL 90605C
- Authority
- NL
- Netherlands
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2487—Directing probes, e.g. angle probes
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2437—Piezoelectric probes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
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)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29270/51A GB723329A (en) | 1951-12-13 | 1951-12-13 | Improvements in and relating to the non-destructive testing of solid bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL90605C true NL90605C (US07122603-20061017-C00294.png) |
Family
ID=10288862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL90605D NL90605C (US07122603-20061017-C00294.png) | 1951-12-13 |
Country Status (6)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1108478B (de) * | 1954-05-06 | 1961-06-08 | Siemens Ag | Einrichtung zur Messung des Ankopplungsgrades des Ultraschall-senders bei der Werkstoff-Pruefung |
| US2912854A (en) * | 1955-05-27 | 1959-11-17 | Gen Motors Corp | Ultrasonic surface testing device |
| GB803551A (en) * | 1955-07-04 | 1958-10-29 | Babcock & Wilcox Ltd | Improved methods of and apparatus for ultrasonically testing welds |
| FR1145638A (fr) * | 1956-03-14 | 1957-10-28 | Realisations Ultrasoniques Sa | Transducteur à éléments multiples pour l'examen des solides par ondes élastiques et procédé pour sa fabrication |
| GB845797A (en) * | 1958-03-31 | 1960-08-24 | Kelvin & Hughes Ltd | Improvements in and relating to ultrasonic inspection apparatus |
| US3019636A (en) * | 1958-10-30 | 1962-02-06 | Sperry Prod Inc | Ultrasonic inspection and measuring means |
| NL276369A (US07122603-20061017-C00294.png) * | 1961-03-30 | |||
| US3233450A (en) * | 1961-11-08 | 1966-02-08 | William J Fry | Acoustic flaw detection system |
| US3371660A (en) * | 1966-09-01 | 1968-03-05 | Air Shields | Equipment for use in ultrasonic eye examination |
| US3482122A (en) * | 1967-03-06 | 1969-12-02 | Magnaflux Corp | Angle beam transducer |
| US3552382A (en) * | 1968-01-11 | 1971-01-05 | Hoffmann La Roche | Ultrasonic transducer assembly for biological inspections |
| US4162111A (en) * | 1977-08-25 | 1979-07-24 | E. I. Du Pont De Nemours And Company | Piezoelectric ultrasonic transducer with damped housing |
| US4312052A (en) * | 1980-04-21 | 1982-01-19 | Shell Oil Company | Method for identifying weak sands |
| US4397186A (en) * | 1981-03-12 | 1983-08-09 | Shur-Lok Corporation | Coaxial direct-coupled ultrasonic probe and method of non-destructive testing |
| US4544859A (en) * | 1984-07-06 | 1985-10-01 | The United States Of America As Represented By The United States Department Of Energy | Non-bonded piezoelectric ultrasonic transducer |
| JP2613654B2 (ja) * | 1989-06-22 | 1997-05-28 | 矢吉 肥後 | 超音波探傷法 |
| US5280724A (en) * | 1989-06-22 | 1994-01-25 | Nissan Motor Co., Ltd. | Ultrasonic inspection method for detecting defects in solid objects |
| DE9214948U1 (de) * | 1992-11-03 | 1994-03-10 | Siemens AG, 80333 München | Ultraschallwandler-Anordnung |
| IL120830A0 (en) * | 1997-05-14 | 1997-09-30 | Irt Inspection Res & Tech | A device for ultrasonic inspection of a multi-layer metal workpiece |
| US8286488B2 (en) * | 2009-05-01 | 2012-10-16 | General Electric Company | Apparatus and system for measuring material thickness |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR957164A (US07122603-20061017-C00294.png) * | 1944-04-21 | 1950-02-16 | ||
| US2467301A (en) * | 1945-07-23 | 1949-04-12 | Sperry Prod Inc | Supersonic inspection for flaws lying near the surface of apart |
| GB649518A (en) * | 1946-05-10 | 1951-01-31 | Sperry Prod Inc | Improvements in or relating to supersonic transmitting apparatus |
| US2602327A (en) * | 1946-07-02 | 1952-07-08 | Bell Telephone Labor Inc | Transducing system |
| US2458288A (en) * | 1946-12-24 | 1949-01-04 | Gen Electric | Piezoelectric crystal holder |
| FR964136A (fr) * | 1948-03-15 | 1950-08-07 | Acec | Palpeur pour examen ou traitement par ondes élastiques |
| US2545309A (en) * | 1948-05-29 | 1951-03-13 | Transducer Corp | Weld testing instrument |
| GB663144A (en) * | 1949-09-26 | 1951-12-19 | Vickers Electrical Co Ltd | Improvements relating to radar equipment |
| US2628335A (en) * | 1950-08-10 | 1953-02-10 | Sperry Prod Inc | Ultrasonic rail flaw detector search unit |
| US2660054A (en) * | 1951-12-07 | 1953-11-24 | Sperry Prod Inc | Ultrasonic thickness measuring device |
-
0
- NL NL90605D patent/NL90605C/xx active
- BE BE516228D patent/BE516228A/xx unknown
-
1951
- 1951-12-13 GB GB29270/51A patent/GB723329A/en not_active Expired
-
1952
- 1952-12-12 US US325501A patent/US2784325A/en not_active Expired - Lifetime
- 1952-12-13 DE DEK16479A patent/DE1032946B/de active Pending
- 1952-12-13 FR FR1107067D patent/FR1107067A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1107067A (fr) | 1955-12-28 |
| DE1032946B (de) | 1958-06-26 |
| BE516228A (US07122603-20061017-C00294.png) | |
| GB723329A (en) | 1955-02-09 |
| US2784325A (en) | 1957-03-05 |
