GB138550A - Improvements in or relating to subaqueous sound diaphragm mechanism - Google Patents

Improvements in or relating to subaqueous sound diaphragm mechanism

Info

Publication number
GB138550A
GB138550A GB1752819A GB1752819A GB138550A GB 138550 A GB138550 A GB 138550A GB 1752819 A GB1752819 A GB 1752819A GB 1752819 A GB1752819 A GB 1752819A GB 138550 A GB138550 A GB 138550A
Authority
GB
United Kingdom
Prior art keywords
relating
diaphragm mechanism
sound diaphragm
subaqueous sound
subaqueous
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
GB1752819A
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.)
Submarine Signal Co
Original Assignee
Submarine Signal Co
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 Submarine Signal Co filed Critical Submarine Signal Co
Priority to GB1752819A priority Critical patent/GB138550A/en
Publication of GB138550A publication Critical patent/GB138550A/en
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
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

138,550. Jackson, W. J. Mellersh-, (Submarine Signal Co.). July 12, 1919. Microphones.-The diaphragm D nf a hydrophone can be variably tensioned by adjusting a threaded tuning-ring E, which clamps it against a bridge B<1>.
GB1752819A 1919-07-12 1919-07-12 Improvements in or relating to subaqueous sound diaphragm mechanism Expired GB138550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1752819A GB138550A (en) 1919-07-12 1919-07-12 Improvements in or relating to subaqueous sound diaphragm mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1752819A GB138550A (en) 1919-07-12 1919-07-12 Improvements in or relating to subaqueous sound diaphragm mechanism

Publications (1)

Publication Number Publication Date
GB138550A true GB138550A (en) 1920-02-12

Family

ID=10096742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1752819A Expired GB138550A (en) 1919-07-12 1919-07-12 Improvements in or relating to subaqueous sound diaphragm mechanism

Country Status (1)

Country Link
GB (1) GB138550A (en)

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