GB2149254B - Ultrasonic transducer assembly - Google Patents

Ultrasonic transducer assembly

Info

Publication number
GB2149254B
GB2149254B GB08426086A GB8426086A GB2149254B GB 2149254 B GB2149254 B GB 2149254B GB 08426086 A GB08426086 A GB 08426086A GB 8426086 A GB8426086 A GB 8426086A GB 2149254 B GB2149254 B GB 2149254B
Authority
GB
United Kingdom
Prior art keywords
ultrasonic transducer
transducer assembly
assembly
ultrasonic
transducer
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
Application number
GB08426086A
Other versions
GB2149254A (en
GB8426086D0 (en
Inventor
Geoffrey Hugh Broomfield
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB8426086D0 publication Critical patent/GB8426086D0/en
Publication of GB2149254A publication Critical patent/GB2149254A/en
Application granted granted Critical
Publication of GB2149254B publication Critical patent/GB2149254B/en
Expired legal-status Critical Current

Links

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
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measuring Volume Flow (AREA)
GB08426086A 1983-10-27 1984-10-16 Ultrasonic transducer assembly Expired GB2149254B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838328789A GB8328789D0 (en) 1983-10-27 1983-10-27 Ultrasonic transducer assembly

Publications (3)

Publication Number Publication Date
GB8426086D0 GB8426086D0 (en) 1984-12-12
GB2149254A GB2149254A (en) 1985-06-05
GB2149254B true GB2149254B (en) 1986-12-17

Family

ID=10550847

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838328789A Pending GB8328789D0 (en) 1983-10-27 1983-10-27 Ultrasonic transducer assembly
GB08426086A Expired GB2149254B (en) 1983-10-27 1984-10-16 Ultrasonic transducer assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838328789A Pending GB8328789D0 (en) 1983-10-27 1983-10-27 Ultrasonic transducer assembly

Country Status (4)

Country Link
JP (1) JPS60173997A (en)
DE (1) DE3439328A1 (en)
FR (1) FR2558676A1 (en)
GB (2) GB8328789D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899757A (en) * 1988-02-22 1990-02-13 Intertherapy, Inc. Ultrasound imaging probe with zero dead space
DE19843731C2 (en) * 1998-09-24 2001-10-25 Sennheiser Electronic Sound conversion device
CN103185617A (en) * 2011-12-29 2013-07-03 洛阳暖盈电子技术有限公司 High-temperature fluid ultrasonic transducer with filtering function
CN111384945A (en) * 2018-12-29 2020-07-07 重庆西山科技股份有限公司 Frequency control method and device and frequency control circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469211A (en) * 1967-10-16 1969-09-23 Branson Instr Oscillatory circuit for electro-acoustic converter with starting means
FR2536311B1 (en) * 1982-11-24 1986-10-24 Satelec Soc DEVICE FOR ELECTRICAL SUPPLY OF AN ULTRASONIC VIBRATION GENERATOR TRANSDUCER

Also Published As

Publication number Publication date
DE3439328A1 (en) 1985-05-09
GB2149254A (en) 1985-06-05
JPS60173997A (en) 1985-09-07
GB8426086D0 (en) 1984-12-12
GB8328789D0 (en) 1983-12-29
FR2558676A1 (en) 1985-07-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee