RO100023A2 - Hydraulic device for handlig cargo hatchways - Google Patents

Hydraulic device for handlig cargo hatchways

Info

Publication number
RO100023A2
RO100023A2 RO131671A RO13167188A RO100023A2 RO 100023 A2 RO100023 A2 RO 100023A2 RO 131671 A RO131671 A RO 131671A RO 13167188 A RO13167188 A RO 13167188A RO 100023 A2 RO100023 A2 RO 100023A2
Authority
RO
Romania
Prior art keywords
cylinder
covers
force
cargo
hydraulic device
Prior art date
Application number
RO131671A
Other languages
Romanian (ro)
Other versions
RO100023B1 (en
Inventor
G Valentin Rusu
Original Assignee
Santierul Naval Braila
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 Santierul Naval Braila filed Critical Santierul Naval Braila
Priority to RO131671A priority Critical patent/RO100023B1/en
Publication of RO100023A2 publication Critical patent/RO100023A2/en
Publication of RO100023B1 publication Critical patent/RO100023B1/en

Links

Landscapes

  • Actuator (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

The invention concerns a hydraulic device used for the operation of cargo hatchway covers on ships, especially for the operation of two pairs of adjacent covers.According to the invention, the device is made of two cylinders mounted on a support located on deck. The first is a cylinder of force used for the actual operation of the covers; the latter handles the cylinder of force.Both cylinders are located on the side of the deck, at the end of the cargo hatchway, between two pairs of adjacent covers.At the end of the rod of the cylinder of force is a fork that can alternately support one pin mounted on the edge of each cover, so that, after the first pair of covers is lifted and secured, the cylinder of force can go back to its initial position with the help of the handling cylinder.
RO131671A 1988-01-07 1988-01-07 Hydraulic device for handlig cargo hatchways RO100023B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131671A RO100023B1 (en) 1988-01-07 1988-01-07 Hydraulic device for handlig cargo hatchways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131671A RO100023B1 (en) 1988-01-07 1988-01-07 Hydraulic device for handlig cargo hatchways

Publications (2)

Publication Number Publication Date
RO100023A2 true RO100023A2 (en) 1990-10-29
RO100023B1 RO100023B1 (en) 1990-10-30

Family

ID=20120945

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131671A RO100023B1 (en) 1988-01-07 1988-01-07 Hydraulic device for handlig cargo hatchways

Country Status (1)

Country Link
RO (1) RO100023B1 (en)

Also Published As

Publication number Publication date
RO100023B1 (en) 1990-10-30

Similar Documents

Publication Publication Date Title
DE60015786D1 (en) LIFTING MECHANISM WITH COMPENSATOR INSTALLED IN A LIFTING CABLE SYSTEM
KR880003809A (en) Rear platform lift
NL192689B (en) Hoist equipped with a heave compensator.
SE7601950L (en) VESSELS FOR TRANSPORT OF FLOATING CONTAINERS
IT1248041B (en) TAKING AND HANDLING EQUIPMENT OF HELICOPTERS PARTICULARLY FOR SHIPS, PLATFORMS AND SIMILAR.
KR100247824B1 (en) Method of distributing loads generated between a ship and a supporting dry dock
US3428194A (en) Ship barge handling cranes and beams
JPS56500410A (en)
IT1265474B1 (en) EQUIPMENT FOR GRIPPING, ORIENTATION AND TRANSPORT OF WHEELED HELICOPTERS PARTICULARLY FOR SHIP BRIDGES.
GB1403739A (en) Bow liquid cargo handling system
ATE88958T1 (en) DEVICE FOR LIFTING AND TRANSPORTING HEAVY OBJECTS.
GB1518821A (en) Device for handling parts
SE8004116L (en) TRIPLE STAND FOR FORK TRUCKS
GB1511696A (en) Shipboard desk installations
GB1353110A (en) Gallows for ship-mounted lifting apparatus
RO100023B1 (en) Hydraulic device for handlig cargo hatchways
JPH0343096U (en)
RU2001224C1 (en) Lifting gate
JPH0329367Y2 (en)
SU1022860A1 (en) Arrangement for moving spatial sections and beds of ship hull
ES457590A1 (en) Portal crane for ships deck - has ram operated blocks in guides in side columns for lifting and lowering hatch covers
SU1475882A1 (en) Construction and repair hoist
SU887458A1 (en) Device for moving heavy-weight cargo over guides
SU1164193A1 (en) Gripping device for group of cylindrical articles
US2989303A (en) Actuating mechanism for sliding members