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DK554477A - Hydraulisk spil til svingning af en lastebom - Google Patents

Hydraulisk spil til svingning af en lastebom

Info

Publication number
DK554477A
DK554477A DK554477A DK554477A DK554477A DK 554477 A DK554477 A DK 554477A DK 554477 A DK554477 A DK 554477A DK 554477 A DK554477 A DK 554477A DK 554477 A DK554477 A DK 554477A
Authority
DK
Denmark
Prior art keywords
swinging
load boom
game
hydraulic
hydraulic game
Prior art date
Application number
DK554477A
Other languages
English (en)
Other versions
DK146175B (da
DK146175C (da
Inventor
H Hagens
Original Assignee
Bergens Mek Verksted
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 Bergens Mek Verksted filed Critical Bergens Mek Verksted
Publication of DK554477A publication Critical patent/DK554477A/da
Publication of DK146175B publication Critical patent/DK146175B/da
Application granted granted Critical
Publication of DK146175C publication Critical patent/DK146175C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/04—Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts
    • B63B27/06—Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts with slewing force exerted at pivoted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
DK554477A 1977-02-16 1977-12-13 Hydraulisk spil til svingning af en lastebom DK146175C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO770507A NO138839C (no) 1977-02-16 1977-02-16 Hydraulisk vinsjsystem for svingning av lastebom
NO770507 1977-02-16

Publications (3)

Publication Number Publication Date
DK554477A true DK554477A (da) 1978-08-17
DK146175B DK146175B (da) 1983-07-18
DK146175C DK146175C (da) 1983-12-19

Family

ID=19883355

Family Applications (1)

Application Number Title Priority Date Filing Date
DK554477A DK146175C (da) 1977-02-16 1977-12-13 Hydraulisk spil til svingning af en lastebom

Country Status (5)

Country Link
CA (1) CA1079692A (da)
DE (1) DE2755673A1 (da)
DK (1) DK146175C (da)
NL (1) NL7714036A (da)
NO (1) NO138839C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112174000B (zh) * 2020-09-30 2022-05-13 中油国家油气钻井装备工程技术研究中心有限公司 一种双液压绞车起升控制装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO124022B (da) * 1969-01-11 1972-02-21 Hydraulik Brattvaag As

Also Published As

Publication number Publication date
DE2755673A1 (de) 1978-08-17
DK146175B (da) 1983-07-18
DK146175C (da) 1983-12-19
NO138839C (no) 1979-06-06
NO138839B (no) 1978-08-14
NO770507L (no) 1978-08-14
CA1079692A (en) 1980-06-17
NL7714036A (nl) 1978-08-18

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