IS1663A7 - Echo sounding equipment for ships. - Google Patents

Echo sounding equipment for ships.

Info

Publication number
IS1663A7
IS1663A7 IS1663A IS1663A IS1663A7 IS 1663 A7 IS1663 A7 IS 1663A7 IS 1663 A IS1663 A IS 1663A IS 1663 A IS1663 A IS 1663A IS 1663 A7 IS1663 A7 IS 1663A7
Authority
IS
Iceland
Prior art keywords
ships
echo sounding
sounding equipment
equipment
echo
Prior art date
Application number
IS1663A
Other languages
Icelandic (is)
Other versions
IS750B6 (en
Inventor
Selmer Gerhardsen Torvald
Original Assignee
Simrad A/S
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 Simrad A/S filed Critical Simrad A/S
Publication of IS1663A7 publication Critical patent/IS1663A7/en
Publication of IS750B6 publication Critical patent/IS750B6/en

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
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Actuator (AREA)
IS1663A 1966-07-13 1967-07-10 Echo sounding equipment for ships. IS750B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO16391566A NO119462B (en) 1966-07-13 1966-07-13

Publications (2)

Publication Number Publication Date
IS1663A7 true IS1663A7 (en) 1968-01-14
IS750B6 IS750B6 (en) 1970-11-20

Family

ID=19909638

Family Applications (1)

Application Number Title Priority Date Filing Date
IS1663A IS750B6 (en) 1966-07-13 1967-07-10 Echo sounding equipment for ships.

Country Status (4)

Country Link
DE (1) DE1531593B1 (en)
GB (1) GB1153260A (en)
IS (1) IS750B6 (en)
NO (1) NO119462B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131172A (en) * 1982-11-17 1984-06-13 Gregson Holdings Limited Transducer arrangement for ultrasonic obstacle detector
CN105068079B (en) * 2015-07-25 2018-07-17 东莞市赛卡律拉机电技术开发有限公司 Oscillating underwater detection device and display method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB628105A (en) * 1942-12-07 1949-08-23 Submarine Signal Co Improvements in or relating to submarine signalling apparatus
US2407240A (en) * 1943-12-18 1946-09-10 Bell Telephone Labor Inc Projecting and retracting mechanism for underwater signal sources

Also Published As

Publication number Publication date
DE1531593B1 (en) 1971-09-09
NO119462B (en) 1970-05-19
GB1153260A (en) 1969-05-29
IS750B6 (en) 1970-11-20

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