GB1086121A - Separable depth selection drive train - Google Patents

Separable depth selection drive train

Info

Publication number
GB1086121A
GB1086121A GB13013/65A GB1301365A GB1086121A GB 1086121 A GB1086121 A GB 1086121A GB 13013/65 A GB13013/65 A GB 13013/65A GB 1301365 A GB1301365 A GB 1301365A GB 1086121 A GB1086121 A GB 1086121A
Authority
GB
United Kingdom
Prior art keywords
collet
cap
cylinder
spring
march
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
GB13013/65A
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.)
Lockheed Martin Corp
Original Assignee
Sanders Associates Inc
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 Sanders Associates Inc filed Critical Sanders Associates Inc
Publication of GB1086121A publication Critical patent/GB1086121A/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
    • G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/003—Buoys adapted for being launched from an aircraft or water vehicle;, e.g. with brakes deployed in the water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

1,086,121. Sonobuoys. SANDERS ASSOCIATES Inc. March 26, 1965 [March 26, 1964], No. 13013/65. Heading G4F. [Also in Division H4] A depth setting mechanism for a sonobuoy comprises: a cap 17 having a male drive element 22; a cone-shaped collet 27 having a threaded bore and split along its axis into two parts, the collet having a groove for engagement with the element 22; a hollow cylinder 33 having a conical inner surface matching the cone-shaped collet 27 for mounting the collet; a spring 36 urging the cylinder and collet axially apart; a screw-threaded member 25 passing through the cap 17 and engaging with the collet 27. The lower end of the collet 27 engages with a slot in a depth setting mechanism 44 so that rotation of the cap 17 is transmitted via the collet to the mechanism 44. On impact with the water, the lower part of the casing falls away to allow mechanism 44 to fall to its predetermined depth, together with the hydrophones. Movement of mechanism 44 allows spring 36 to force the cylinder 33 and collet 27 apart, thus releasing screw 25 and allowing the spring loaded aerial 42 to eject cap 17.
GB13013/65A 1964-03-26 1965-03-26 Separable depth selection drive train Expired GB1086121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354942A US3251024A (en) 1964-03-26 1964-03-26 Separable depth selection drive train

Publications (1)

Publication Number Publication Date
GB1086121A true GB1086121A (en) 1967-10-04

Family

ID=23395537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13013/65A Expired GB1086121A (en) 1964-03-26 1965-03-26 Separable depth selection drive train

Country Status (2)

Country Link
US (1) US3251024A (en)
GB (1) GB1086121A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357688A (en) * 1981-09-11 1982-11-02 The United States Of America As Represented By The Secretary Of The Navy Low cost sonobuoy
USRE33014E (en) * 1986-01-08 1989-08-08 Sparton Of Canada, Ltd. Cable deployment unit
US4727520A (en) * 1987-01-07 1988-02-23 Sparton Of Canada, Ltd. Cable deployment unit
US7283424B1 (en) * 2006-08-02 2007-10-16 The United States Of America Represented By The Secretary Of The Navy High speed underwater projectile tracking system and method

Also Published As

Publication number Publication date
US3251024A (en) 1966-05-10

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