DE1923721C3 - Vorrichtung zur Übertragung von Ultraschallwellen - Google Patents

Vorrichtung zur Übertragung von Ultraschallwellen

Info

Publication number
DE1923721C3
DE1923721C3 DE1923721A DE1923721A DE1923721C3 DE 1923721 C3 DE1923721 C3 DE 1923721C3 DE 1923721 A DE1923721 A DE 1923721A DE 1923721 A DE1923721 A DE 1923721A DE 1923721 C3 DE1923721 C3 DE 1923721C3
Authority
DE
Germany
Prior art keywords
tube
liquid metal
mirror
ultrasonic
membrane
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
DE1923721A
Other languages
German (de)
English (en)
Other versions
DE1923721B2 (de
DE1923721A1 (de
Inventor
John Roderick London Fothergill
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.)
United Kingdom Atomic Energy Authority
Original Assignee
United Kingdom 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
Priority claimed from GB22350/68A external-priority patent/GB1152820A/en
Application filed by United Kingdom Atomic Energy Authority filed Critical United Kingdom Atomic Energy Authority
Publication of DE1923721A1 publication Critical patent/DE1923721A1/de
Publication of DE1923721B2 publication Critical patent/DE1923721B2/de
Application granted granted Critical
Publication of DE1923721C3 publication Critical patent/DE1923721C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/20—Reflecting arrangements
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/22—Methods or devices for transmitting, conducting or directing sound for conducting sound through hollow pipes, e.g. speaking tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE1923721A 1968-05-10 1969-05-09 Vorrichtung zur Übertragung von Ultraschallwellen Expired DE1923721C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22350/68A GB1152820A (en) 1967-05-19 1968-05-10 Dibenzopyran Derivatives

Publications (3)

Publication Number Publication Date
DE1923721A1 DE1923721A1 (de) 1969-11-27
DE1923721B2 DE1923721B2 (de) 1979-09-20
DE1923721C3 true DE1923721C3 (de) 1980-07-10

Family

ID=10177982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1923721A Expired DE1923721C3 (de) 1968-05-10 1969-05-09 Vorrichtung zur Übertragung von Ultraschallwellen

Country Status (5)

Country Link
US (1) US3604529A (cg-RX-API-DMAC7.html)
JP (1) JPS494871B1 (cg-RX-API-DMAC7.html)
DE (1) DE1923721C3 (cg-RX-API-DMAC7.html)
ES (1) ES367043A1 (cg-RX-API-DMAC7.html)
FR (1) FR2008252A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488478A (en) * 1974-12-12 1977-10-12 Atomic Energy Authority Uk Liquid metal cooled nuclear reactors
JPS5462487A (en) * 1977-10-26 1979-05-19 Toshiba Corp Reactor
JPS5845645B2 (ja) * 1978-03-27 1983-10-12 株式会社東芝 炉心構成要素
US8218396B2 (en) * 2010-03-16 2012-07-10 Ut-Battelle, Llc Torsional ultrasonic wave based level measurement system
AU2012253161B2 (en) * 2011-05-09 2016-07-07 Ultra Electronics Maritime Systems Inc. Acoustic projector having synchronized acoustic radiators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225312A (en) * 1939-10-05 1940-12-17 Bell Telephone Labor Inc Acoustic device
US2408435A (en) * 1941-03-01 1946-10-01 Bell Telephone Labor Inc Pipe antenna and prism
US2770795A (en) * 1951-03-30 1956-11-13 Raytheon Mfg Co Acoustic log
US2856022A (en) * 1954-08-06 1958-10-14 Electro Sonic Lab Inc Directional acoustic signal transducer
US3100994A (en) * 1960-08-05 1963-08-20 Acoustica Associates Inc Pulse-echo gauging system

Also Published As

Publication number Publication date
ES367043A1 (es) 1971-04-01
DE1923721B2 (de) 1979-09-20
US3604529A (en) 1971-09-14
FR2008252A1 (cg-RX-API-DMAC7.html) 1970-01-16
DE1923721A1 (de) 1969-11-27
JPS494871B1 (cg-RX-API-DMAC7.html) 1974-02-04

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee