FR1511754A - Device for removing slack from the stays of a derrick - Google Patents

Device for removing slack from the stays of a derrick

Info

Publication number
FR1511754A
FR1511754A FR93453A FR93453A FR1511754A FR 1511754 A FR1511754 A FR 1511754A FR 93453 A FR93453 A FR 93453A FR 93453 A FR93453 A FR 93453A FR 1511754 A FR1511754 A FR 1511754A
Authority
FR
France
Prior art keywords
derrick
stays
removing slack
slack
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
FR93453A
Other languages
French (fr)
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.)
BERGENS MEK VERKSTED
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
Application granted granted Critical
Publication of FR1511754A publication Critical patent/FR1511754A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)
  • Cookers (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR93453A 1966-03-31 1967-02-02 Device for removing slack from the stays of a derrick Expired FR1511754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO162374A NO120257B (en) 1966-03-31 1966-03-31

Publications (1)

Publication Number Publication Date
FR1511754A true FR1511754A (en) 1968-02-02

Family

ID=19909504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93453A Expired FR1511754A (en) 1966-03-31 1967-02-02 Device for removing slack from the stays of a derrick

Country Status (6)

Country Link
DE (1) DE1481734A1 (en)
FR (1) FR1511754A (en)
GB (1) GB1139260A (en)
NL (1) NL6702502A (en)
NO (1) NO120257B (en)
SE (1) SE327923B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641002B (en) * 2013-12-11 2015-12-09 徐工集团工程机械股份有限公司 Luffing assembly pulley assembling device and method

Also Published As

Publication number Publication date
NL6702502A (en) 1967-10-02
NO120257B (en) 1970-09-21
DE1481734A1 (en) 1969-03-20
SE327923B (en) 1970-08-31
GB1139260A (en) 1969-01-08

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