US3784032A - Hoist arrangement on ships - Google Patents

Hoist arrangement on ships Download PDF

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Publication number
US3784032A
US3784032A US00255114A US3784032DA US3784032A US 3784032 A US3784032 A US 3784032A US 00255114 A US00255114 A US 00255114A US 3784032D A US3784032D A US 3784032DA US 3784032 A US3784032 A US 3784032A
Authority
US
United States
Prior art keywords
framework
ships
ship
frame
deck
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 - Lifetime
Application number
US00255114A
Other languages
English (en)
Inventor
T Westerlund
J Hedman
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.)
Linden Alimak AB
Original Assignee
Linden Alimak AB
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 Linden Alimak AB filed Critical Linden Alimak AB
Application granted granted Critical
Publication of US3784032A publication Critical patent/US3784032A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • 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

Definitions

  • ABSTRACT This invention relates to a hoist arrangement of the kind intended for use on ships and comprising a lift cage guided by a vertical frame and movable therein.
  • the hoist arrangement which is characterized in that the frame is arranged suspended in an opening in the deck of the ship, that the opening has a width such as to allow introduction of the frame into the opening and lowering to desired depth in the ship, that a part of the frame projects above the deck, and the frame is vertically adjustable in the opening in the deck.
  • the hoist arrangement hereby is easy to mount in the ship and easy to remove when it is not required any longer.
  • the hoist arrangement furthermore, can easily be adapted to hulls of different depth.
  • FIG. 1 shows a lateral view of the hoist arrangement mounted in the ship deck
  • FIG. 2 shows the arrangement seen from the side
  • FIG. 3 shows a section along the line llll ll in FlG. 2.
  • the frame 1 designates a frame assembled of a plurality of sections. The joints between the sections are designated by 2.
  • the frame 1 comprises vertical tubes 3. Within the frame a lift cage 4 is guided and movable.
  • the frame 1 is provided with lifting eyes 5 in a lifting yoke 6 mounted at the upper portion of the frame, by which eyes the frame in assembled state can be lowered by means of a crane through an opening in a ship deck 7 to desired depth in the ship.
  • the frame can be suspended in the deck 7 by means of beams 8 placed about the frame and adapted to be secured at suitable height in the tubes 3.
  • the lowermost portion 9 of the frame 1 is intended to suspend freely above underlying parts of the ship or its bottom.
  • Doors 10 and stop level bars 11 are preferably movably adjustable along the frame 1 for easy adjustment to desired stop level heights.
  • the lift cage 4 is operated, for example, by rack or cable.
  • Members comprised in the frame may, for example, be such as used at conventional building hoists.
  • a vertical transport arrangement for use in ships prior to completion of the construction of the ship comprising in combination:
  • a lift cage which is adapted to move up and down within said framework

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
US00255114A 1971-05-26 1972-05-19 Hoist arrangement on ships Expired - Lifetime US3784032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7106796A SE371799B (enExample) 1971-05-26 1971-05-26

Publications (1)

Publication Number Publication Date
US3784032A true US3784032A (en) 1974-01-08

Family

ID=20269635

Family Applications (1)

Application Number Title Priority Date Filing Date
US00255114A Expired - Lifetime US3784032A (en) 1971-05-26 1972-05-19 Hoist arrangement on ships

Country Status (4)

Country Link
US (1) US3784032A (enExample)
FR (1) FR2138976B1 (enExample)
GB (1) GB1385958A (enExample)
SE (1) SE371799B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030178259A1 (en) * 2002-03-25 2003-09-25 Henderson Russell Peter Goods lift mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US229528A (en) * 1880-07-06 Photo-uthographer
US1525950A (en) * 1922-05-05 1925-02-10 Arthur T Prescott Cargo-handling apparatus
US1641847A (en) * 1927-09-06 Portable elevator
US3679071A (en) * 1971-02-09 1972-07-25 Dravo Corp Apparatus for use in lining vessels
US3687305A (en) * 1970-06-01 1972-08-29 Linden Alimak Ab Devices in transport lifts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US229528A (en) * 1880-07-06 Photo-uthographer
US1641847A (en) * 1927-09-06 Portable elevator
US1525950A (en) * 1922-05-05 1925-02-10 Arthur T Prescott Cargo-handling apparatus
US3687305A (en) * 1970-06-01 1972-08-29 Linden Alimak Ab Devices in transport lifts
US3679071A (en) * 1971-02-09 1972-07-25 Dravo Corp Apparatus for use in lining vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030178259A1 (en) * 2002-03-25 2003-09-25 Henderson Russell Peter Goods lift mechanism

Also Published As

Publication number Publication date
GB1385958A (en) 1975-03-05
DE2225467A1 (de) 1972-12-28
DE2225467B2 (de) 1976-03-04
FR2138976A1 (enExample) 1973-01-05
SE371799B (enExample) 1974-12-02
FR2138976B1 (enExample) 1973-07-13

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