JPS5848870B2 - 超音波測定装置 - Google Patents
超音波測定装置Info
- Publication number
- JPS5848870B2 JPS5848870B2 JP52078973A JP7897377A JPS5848870B2 JP S5848870 B2 JPS5848870 B2 JP S5848870B2 JP 52078973 A JP52078973 A JP 52078973A JP 7897377 A JP7897377 A JP 7897377A JP S5848870 B2 JPS5848870 B2 JP S5848870B2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- coil
- capacitor
- resistor
- diode
- 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
- 239000003990 capacitor Substances 0.000 claims description 26
- 239000004020 conductor Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 18
- 238000002604 ultrasonography Methods 0.000 description 11
- 230000000630 rising effect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/10—Amplitude; Power
- G01H3/12—Amplitude; Power by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measuring Volume Flow (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Radar Systems Or Details Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2629562A DE2629562C2 (de) | 1976-07-01 | 1976-07-01 | Gerät zur Ultraschallmessung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS535680A JPS535680A (en) | 1978-01-19 |
| JPS5848870B2 true JPS5848870B2 (ja) | 1983-10-31 |
Family
ID=5981945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52078973A Expired JPS5848870B2 (ja) | 1976-07-01 | 1977-07-01 | 超音波測定装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4114457A (OSRAM) |
| JP (1) | JPS5848870B2 (OSRAM) |
| CA (1) | CA1097789A (OSRAM) |
| CH (1) | CH614086A5 (OSRAM) |
| DE (1) | DE2629562C2 (OSRAM) |
| DK (1) | DK280377A (OSRAM) |
| FR (1) | FR2356945A1 (OSRAM) |
| GB (1) | GB1582478A (OSRAM) |
| IT (1) | IT1083652B (OSRAM) |
| NL (1) | NL7707166A (OSRAM) |
| NO (1) | NO143645C (OSRAM) |
| SE (1) | SE415850B (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813729C2 (de) * | 1978-03-30 | 1979-08-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Schaltungsanordnung zur Anregung von Ultraschallschwingern, die in der Impuls-Echo-Technik eingesetzt werden |
| US4229978A (en) * | 1978-10-02 | 1980-10-28 | Dapco Industries, Inc. | System for selectably pulsing ultrasonic transducers in a test apparatus |
| DE2948552C2 (de) * | 1979-12-03 | 1982-11-04 | Krautkrämer, GmbH, 5000 Köln | Ultraschall-Prüfkopf |
| US4345657A (en) * | 1979-10-04 | 1982-08-24 | Hughes Tool Company | Electronic depth indicator for hydraulic drilling machines |
| JPS5928295B2 (ja) * | 1979-12-24 | 1984-07-12 | 株式会社 日立メディコ | 超音波振動子励振用スイツチ回路 |
| US4400976A (en) * | 1980-07-02 | 1983-08-30 | Purecycle Corporation | Ultrasonic transceiver circuit for level sensing |
| US4523472A (en) * | 1980-07-02 | 1985-06-18 | Purecycle Corporation | Ultrasonic transceiver circuit |
| US4566331A (en) * | 1984-04-06 | 1986-01-28 | Indianapolis Center For Advanced Research | Ultrasonic driver and receiver |
| JPS6110357U (ja) * | 1984-06-22 | 1986-01-22 | 油谷重工株式会社 | 油圧シヨベルのクレ−ン装置 |
| US4560998A (en) * | 1984-07-18 | 1985-12-24 | Tektronix, Inc. | Low voltage transformer coupled ink jet driver |
| US5269189A (en) * | 1988-04-13 | 1993-12-14 | Iowa State University Research Foundation, Inc. | Method and means of transmitting and receiving broad-band unipolar, ultrasonic pulses for ultrasonic inspection |
| US5303591A (en) * | 1991-05-02 | 1994-04-19 | General Electric Company | Ultrasonic inspection system with improved pulser and receiver circuits |
| US5347495A (en) * | 1993-04-30 | 1994-09-13 | Milltronics Ltd. | Matching transformer for ultrasonic transducer |
| DE19613311C2 (de) * | 1996-04-03 | 1998-04-09 | Hydrometer Gmbh | Ultraschall-Strömungsmeßgerät für flüssige und/oder gasförmige Medien |
| DE102005026200A1 (de) * | 2005-06-07 | 2006-12-21 | Pepperl + Fuchs Gmbh | Detektion und Vorrichtung zur Detektion von Aufzeichnungsträgern |
| DE102005051119B3 (de) * | 2005-10-24 | 2007-06-06 | Hydrometer Gmbh | Ultraschalldurchflussmesser mit LC-Spannungserhöhung |
| EP2154492A1 (de) | 2005-10-24 | 2010-02-17 | Hydrometer GmbH | Ultraschalldurchflussmesser mit LC-Spannungserhöhung |
| EP3886737A4 (en) | 2018-11-28 | 2022-08-24 | Histosonics, Inc. | HISTOTRIPSY SYSTEMS AND METHODS |
| US20240269491A1 (en) * | 2021-06-07 | 2024-08-15 | The Regents Of The University Of Michigan | All-in-one ultrasound systems and methods including histotripsy |
| AU2023366591A1 (en) | 2022-10-28 | 2025-04-24 | Histosonics, Inc. | Histotripsy systems and methods |
| AU2024257180A1 (en) | 2023-04-20 | 2025-09-18 | Histosonics, Inc. | Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416337A (en) * | 1943-06-10 | 1947-02-25 | Bell Telephone Labor Inc | Vibration damping circuit |
| US3469211A (en) * | 1967-10-16 | 1969-09-23 | Branson Instr | Oscillatory circuit for electro-acoustic converter with starting means |
| US3582733A (en) * | 1968-05-20 | 1971-06-01 | Tappan Co The | Ultrasonic dishwasher |
| US3698240A (en) * | 1971-09-29 | 1972-10-17 | Us Army | Electronic circuit for prevention of receiver paralysis in ultrasonic echo ranging |
| US3855847A (en) * | 1972-06-20 | 1974-12-24 | Westinghouse Electric Corp | Acoustic emission transducer and monitoring system |
| DE2357499C3 (de) * | 1973-11-17 | 1979-03-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Ultraschallsender zur Fernbedienung von Rundfunk- und Fernsehempfängern |
| US3884325A (en) * | 1974-01-14 | 1975-05-20 | Shell Oil Co | Circuit for energizing piezoelectric crystal and detecting peak amplitude of a reflected signal |
-
1976
- 1976-07-01 DE DE2629562A patent/DE2629562C2/de not_active Expired
-
1977
- 1977-06-09 CH CH710577A patent/CH614086A5/xx not_active IP Right Cessation
- 1977-06-23 US US05/809,172 patent/US4114457A/en not_active Expired - Lifetime
- 1977-06-24 NO NO772243A patent/NO143645C/no unknown
- 1977-06-24 DK DK280377A patent/DK280377A/da not_active Application Discontinuation
- 1977-06-28 NL NL7707166A patent/NL7707166A/xx not_active Application Discontinuation
- 1977-06-28 IT IT68496/77A patent/IT1083652B/it active
- 1977-06-28 FR FR7719827A patent/FR2356945A1/fr active Granted
- 1977-06-29 CA CA281,685A patent/CA1097789A/en not_active Expired
- 1977-06-30 GB GB27394/77A patent/GB1582478A/en not_active Expired
- 1977-06-30 SE SE7707595A patent/SE415850B/xx unknown
- 1977-07-01 JP JP52078973A patent/JPS5848870B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4114457A (en) | 1978-09-19 |
| NO143645B (no) | 1980-12-08 |
| GB1582478A (en) | 1981-01-07 |
| SE415850B (sv) | 1980-11-03 |
| DK280377A (da) | 1978-01-02 |
| NL7707166A (nl) | 1978-01-03 |
| NO772243L (no) | 1978-01-03 |
| DE2629562C2 (de) | 1982-06-24 |
| SE7707595L (sv) | 1978-01-02 |
| JPS535680A (en) | 1978-01-19 |
| DE2629562B1 (de) | 1977-11-24 |
| NO143645C (no) | 1981-03-18 |
| CH614086A5 (OSRAM) | 1979-10-31 |
| CA1097789A (en) | 1981-03-17 |
| FR2356945B1 (OSRAM) | 1983-03-11 |
| IT1083652B (it) | 1985-05-25 |
| FR2356945A1 (fr) | 1978-01-27 |
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