NO134575B - - Google Patents

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Publication number
NO134575B
NO134575B NO1837/72A NO183772A NO134575B NO 134575 B NO134575 B NO 134575B NO 1837/72 A NO1837/72 A NO 1837/72A NO 183772 A NO183772 A NO 183772A NO 134575 B NO134575 B NO 134575B
Authority
NO
Norway
Prior art keywords
pipe
tube
disk
disc
water
Prior art date
Application number
NO1837/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO134575C (it
Inventor
J W Widenhofer
Original Assignee
Sparton Corp
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 Sparton Corp filed Critical Sparton Corp
Publication of NO134575B publication Critical patent/NO134575B/no
Publication of NO134575C publication Critical patent/NO134575C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
    • B63B2021/005—Resilient passive elements to be placed in line with mooring or towing chains, or line connections, e.g. dampers or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Transmitters (AREA)
NO1837/72A 1971-06-09 1972-05-25 NO134575C (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15126971A 1971-06-09 1971-06-09

Publications (2)

Publication Number Publication Date
NO134575B true NO134575B (it) 1976-07-26
NO134575C NO134575C (it) 1976-11-03

Family

ID=22538009

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1837/72A NO134575C (it) 1971-06-09 1972-05-25

Country Status (7)

Country Link
US (1) US3701175A (it)
JP (1) JPS534428B1 (it)
AU (1) AU469582B2 (it)
CA (1) CA984956A (it)
GB (1) GB1398095A (it)
IT (1) IT962089B (it)
NO (1) NO134575C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921120A (en) * 1973-03-29 1975-11-18 Sparton Corp Float actuated release mechanism
US3992737A (en) * 1975-12-11 1976-11-23 Motorola, Inc. Suspension system for underwater equipment
US4330895A (en) * 1979-10-01 1982-05-25 The United States Of America As Represented By The Secretary Of The Navy Stabilizer for reducing motion of an object disposed in a fluid
FR2649459A1 (fr) * 1989-07-05 1991-01-11 Jean Claude Laloubere Amortisseur employe en milieu fluide afin de limiter les debattements d'une charge immergee
US20070022937A1 (en) * 2005-07-07 2007-02-01 L3 Communications Corp. Motion compensation system for under water sonar systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790186A (en) * 1953-09-30 1957-04-30 Lawrence T Carapellotti Sono-buoy stabilizer
US3329015A (en) * 1963-06-07 1967-07-04 Douglas Aircraft Co Inc Stabilized buoy assembly
US3377615A (en) * 1966-04-25 1968-04-09 Sparton Corp Compliant suspension system
US3543228A (en) * 1969-04-21 1970-11-24 Us Navy Sonobuoy suspension system

Also Published As

Publication number Publication date
US3701175A (en) 1972-10-31
JPS534428B1 (it) 1978-02-17
CA984956A (en) 1976-03-02
AU469582B2 (en) 1976-02-19
IT962089B (it) 1973-12-20
GB1398095A (en) 1975-06-18
AU4239872A (en) 1973-11-22
NO134575C (it) 1976-11-03

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