EP0189384A2 - A ro-ro vessel - Google Patents
A ro-ro vessel Download PDFInfo
- Publication number
- EP0189384A2 EP0189384A2 EP86850003A EP86850003A EP0189384A2 EP 0189384 A2 EP0189384 A2 EP 0189384A2 EP 86850003 A EP86850003 A EP 86850003A EP 86850003 A EP86850003 A EP 86850003A EP 0189384 A2 EP0189384 A2 EP 0189384A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- deck
- cargo
- elevator
- vessel
- storey
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
-
- 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
- the present invention refers to a RoRo-vessel having an upper cargo-carrying deck and a permanent communication deck therebelow as well as at least one central cargo space extending from the upper deck to below the water line.
- the communication deck of a RoRo-vessel is usually located at the level of the water line.
- either internal, vertically displaceable ramps, which require much space, or complicated lifting gear are required.
- the loading and unloading of spaces below the communication deck has therefore taken much time, compared with corresponding cargo handling at the communication deck.
- the object of the present invention is to propose a RoRo-vessel, in which a rapid and rational loading and unloading of other cargo spaces than those located upon the communication deck is possible, and which includes simple and reliable operating gear.
- the invention is characterized in that the cargo space is provided with a series of two-storey cargo reception elevators, which are vertically displaceable by means of lifting gear in such a manner that the upper or the lower platform will be level with the communication deck.
- the lifting gear includes a pulling mechanism located below the upper deck, as well as means for selectively attaching the mechanism to lifting yokes associated with each elevator.
- the pulling mechanism includes wire means extending longitudinally in the vessel, and at one end being connected to a tensioning device and at its opposite end being attached to a pulling device.
- the pulling wire means is provided with fixed blocks, adapted to pass through the yokes or to be locked to either of them by drivers, when the associated elevator is to be operated.
- the yokes pulled by the wire means are preferably guided in a tunnel, the side walls of which are provided with fixed stops for the yokes corresponding to a lower position of the elevators, as well as movable stops corresponding to the upper position thereof.
- the upper deck is advantageously sheltered and the vessel includes at least one one-storey cargo elevator located between the communication deck and the cargo space, and attachable to a lifting gear in such a manner that it can be brought level with the lower deck or the upper cargo carrying deck, respectively.
- deck panels are pivotable from vertical positions to the side of the one-storey elevator to horizontal positions for bridging a well in the communication deck adjacent to the two-storey platforms, when the one-storey elevator has been raised level with the upper cargo carrying deck.
- the RoRo-vessel shown in Figures 1 - 3 is basically of conventional kind, with an aft communication ramp 10 also serving as rear closure door.
- the ramp is swingable in relation to a deck 11 adapted to receive wheeled cargo carriers, such as trailers or railway cars, and here referred to as the communication deck.
- the upper deck 12 of the vessel is adapted to receive LoLo-handled cargo containers 13 lifted by cranes 14, movable along the bulwark of the vessel.
- the communication deck 11 extends longitudinally from the ramp, above the engine room 15 of the vessel to a central cargo space 16, which extends from the upper deck 12 down to the double bottom 17 of the vessel.
- This cargo space 16 houses a series of two-storey cargo receiving elevators 18, which are vertically displaceable, so either the upper 19, or the lower 20 platform thereof will be level with the communication deck.
- the cargo receiving elevators 18 are better shown in Figures 2 and 3.
- Figure 2 indicates that the cargo space 16 is divided along the center line of the vessel by means of two longitudinal bulkheads 21, into a port half 16a, and a starboard half 16b.
- Each of these halves is provided with a series of identical cargo receiving elevators 18 and lifting means therefor. It is of course possible to design the ship with a single central cargo space only, or with more than two elevators abreast.
- Each platform 19, 20 in an elevator is designed to receive four ISO-containers 22 abreast, or alternatively three special containers 23 for forrest products. The headroom permits two superposed ISO-containers if they are handled by a low terminal trailer 24.
- Figure 3 shows one elevator lowered so it rests upon the top plate 17a of the double bottom, and a further elevator 18 raised to it upper position. Its lower platform 20 will then be level with the upper platform 19 of the first mentioned, lowered elevator.
- the lower platform 20 When the lower platform 20 is to be loaded, cargo carried by trailers is transferred by way of the ramp 10, the communication deck 11 and the upper platform of the first elevator.
- the lower platform 20 of the forward elevator When the lower platform 20 of the forward elevator is fully loaded, the elevator is lowered to the double bottom, while simultaneously the aft elevator 18 is raised so its lower platform can be loaded.
- the upper platforms 19 as well as the communication deck 11 can be filled with trailers.
- unloading the handling occurs in reverse order.
- the elevators 18 are operated by means of eight lifting wires 25, operating in parallel, and attached, four to each side of the platforms in vertical beams 18a.
- the lifting wires are led over pulleys 26 to a yoke 27, which is displaceably guided in a tunnel 28, which extends longitudinally, centrally above each cargo sace half 16a, 16b.
- One yoke 27 is provided for each elevator 18 and pulling wire means 29 run through each tunnel 28 from a pulling device 30 at one of its ends, through a passage in the associated yoke 27 to a tensioning device 31 at the opposite end of the pulling wires.
- the pulling device includes four parallel pressure fluid rams 30a.
- the fluid pressure rams 30a located in the aft part of the ship can pull the wire aftwards, against the action of the tensioning device 31, located in the forward part of the vessel.
- the tensioning device is shown in Figure 5 and includes a vertical tackle 34 carrying a weight 35. The weight 35 will be raised somewhat when the pulling wire means 29 is brought aftwards, and will be lowered when the fluid pressure in the rams 30 is releived.
- the yokes 27 cooperate with fixed drivers 36, which are selectively attachable to the wires 29, so either elevator 18 can be raised or lowered, while the other elevators are held stationary.
- the drivers may be designed in various ways, and may for instance include blocks on the wires 29, fixedly mounted at suitable positions. Normally they will pass through openings in the yokes 27, when the wires 29 are pulled, but will, in operating position, rest against an abutment at the yoke, which has been brought to blocking position.
- the driver 26 can be mounted on the yoke and be designed to grip the wires 29.
- the tunnel 28 is provided with stationary stops 37, which form abutments for the yokes 27 corresponding to the lower positions of the elevators 18, as well as with movable stops 38, which are operable from positions outside the tunnel 28, to positions within the latter for locking a selected yoke 27 in the upper position of the associated elevator 18.
- movable stops 38 which are operable from positions outside the tunnel 28, to positions within the latter for locking a selected yoke 27 in the upper position of the associated elevator 18.
- Corresponding operable stops are provided at the longitudinal bulkheads defining the cargo space halves 16a, 16b for locking the elevators therein in their upper positions. In this manner each elevator can be attached to the wires 29 and raised to its upper position, be locked therein, and finally released from the wires.
- the vessel shown in the drawings is designed to contain sixteen elevators and can receive sixtyfour trailers on the lower platforms 20, eighty trailers on the communication deck 11 and upon the upper platforms 19, as well as three hundered and thirtyeight 40' containers upon the upper deck. Other combinations of cargo units is of course possible on this particular vessel.
- the loading or the unloading of the vessel is expected to be arranged in less than eight hours.
- Figure 6 shows a further development of the invention at a vessel adapted solely for the transportion of railway cars.
- the upper cargo-carrying deck 12 is provided with a weather shelter superstructure 39.
- a further, one-storey elevator 40 is provided above the engine room 15, between the communication deck 11 and the cargo space 16.
- the two-storey elevators 18 are here operated by lifting gears which pull in the forward direction.
- the one-storey elevator 40 is operable by a second set of lifting gear located below the top of the superstructure 39. In its lower position its platform fits into a well in the communication deck, so it will be level therewith. In its upper position it will be level with the upper cargo-carrying deck 12.
- the elevator 40 is dimensioned to handle four-axle railway cars by means of the double number of lifting wires 25, as is used with the elevators 18.
- the cars are pulled from the elevator and ranged over the upper deck by suitable traction means, when the elevator 40 is raised to its upper position a number of deck panels 41 may be swung from raised positions to the side of the elevator shaft, into horizontal positions in which they bridge the well in the communication deck 11 adjacent to the two rearmost elevators 18.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Warehouses Or Storage Devices (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
- The present invention refers to a RoRo-vessel having an upper cargo-carrying deck and a permanent communication deck therebelow as well as at least one central cargo space extending from the upper deck to below the water line.
- The communication deck of a RoRo-vessel is usually located at the level of the water line. For the loading and unloading of cargo spaces below the water line, either internal, vertically displaceable ramps, which require much space, or complicated lifting gear are required. The loading and unloading of spaces below the communication deck has therefore taken much time, compared with corresponding cargo handling at the communication deck.
- The object of the present invention is to propose a RoRo-vessel, in which a rapid and rational loading and unloading of other cargo spaces than those located upon the communication deck is possible, and which includes simple and reliable operating gear.
- The invention is characterized in that the cargo space is provided with a series of two-storey cargo reception elevators, which are vertically displaceable by means of lifting gear in such a manner that the upper or the lower platform will be level with the communication deck.
- According to an advantageous embodiment of the invention the lifting gear includes a pulling mechanism located below the upper deck, as well as means for selectively attaching the mechanism to lifting yokes associated with each elevator.
- Preferably the pulling mechanism includes wire means extending longitudinally in the vessel, and at one end being connected to a tensioning device and at its opposite end being attached to a pulling device.
- Advantageously the pulling wire means is provided with fixed blocks, adapted to pass through the yokes or to be locked to either of them by drivers, when the associated elevator is to be operated.
- The yokes pulled by the wire means are preferably guided in a tunnel, the side walls of which are provided with fixed stops for the yokes corresponding to a lower position of the elevators, as well as movable stops corresponding to the upper position thereof.
- In a RoRo-ship adapted for the transportation of railway cars, the upper deck is advantageously sheltered and the vessel includes at least one one-storey cargo elevator located between the communication deck and the cargo space, and attachable to a lifting gear in such a manner that it can be brought level with the lower deck or the upper cargo carrying deck, respectively.
- Preferably deck panels are pivotable from vertical positions to the side of the one-storey elevator to horizontal positions for bridging a well in the communication deck adjacent to the two-storey platforms, when the one-storey elevator has been raised level with the upper cargo carrying deck.
- The invention will below be described with reference to embodiments shown in the accompanying drawings, in which
- Figure 1 is an elevation of a RoRo-vessel according to the invention, in which the side plating has been partly cut away,
- Figure 2 is a transverse section through the vessel on a larger scale,
- Figure 3 in the same scale, shows a portion of the cargo space of the vessel, as viewed from one side,
- Figure 4 shows a pulling mechanism forming part of the invention, as viewed from above,
- Figure 5 shows a side view of a tensioning device according to the invention, and
- Figure 6 is an elevation on a larger scale of a modified embodiment of a vessel adapted for the transportation of railway cars.
- The RoRo-vessel shown in Figures 1 - 3 is basically of conventional kind, with an
aft communication ramp 10 also serving as rear closure door. The ramp is swingable in relation to adeck 11 adapted to receive wheeled cargo carriers, such as trailers or railway cars, and here referred to as the communication deck. Theupper deck 12 of the vessel is adapted to receive LoLo-handledcargo containers 13 lifted bycranes 14, movable along the bulwark of the vessel. - The
communication deck 11 extends longitudinally from the ramp, above theengine room 15 of the vessel to acentral cargo space 16, which extends from theupper deck 12 down to thedouble bottom 17 of the vessel. Thiscargo space 16 houses a series of two-storeycargo receiving elevators 18, which are vertically displaceable, so either the upper 19, or the lower 20 platform thereof will be level with the communication deck. - The
cargo receiving elevators 18 are better shown in Figures 2 and 3. Figure 2 indicates that thecargo space 16 is divided along the center line of the vessel by means of twolongitudinal bulkheads 21, into a port half 16a, and astarboard half 16b. Each of these halves is provided with a series of identicalcargo receiving elevators 18 and lifting means therefor. It is of course possible to design the ship with a single central cargo space only, or with more than two elevators abreast. Eachplatform containers 22 abreast, or alternatively threespecial containers 23 for forrest products. The headroom permits two superposed ISO-containers if they are handled by alow terminal trailer 24. Figure 3 shows one elevator lowered so it rests upon thetop plate 17a of the double bottom, and afurther elevator 18 raised to it upper position. Itslower platform 20 will then be level with theupper platform 19 of the first mentioned, lowered elevator. When thelower platform 20 is to be loaded, cargo carried by trailers is transferred by way of theramp 10, thecommunication deck 11 and the upper platform of the first elevator. When thelower platform 20 of the forward elevator is fully loaded, the elevator is lowered to the double bottom, while simultaneously theaft elevator 18 is raised so its lower platform can be loaded. When all lower platforms are full and lowered, theupper platforms 19 as well as thecommunication deck 11 can be filled with trailers. When unloading the handling occurs in reverse order. - The
elevators 18 are operated by means of eightlifting wires 25, operating in parallel, and attached, four to each side of the platforms invertical beams 18a. The lifting wires are led overpulleys 26 to ayoke 27, which is displaceably guided in atunnel 28, which extends longitudinally, centrally above eachcargo sace half 16a, 16b. Oneyoke 27 is provided for eachelevator 18 and pulling wire means 29 run through eachtunnel 28 from apulling device 30 at one of its ends, through a passage in the associatedyoke 27 to atensioning device 31 at the opposite end of the pulling wires. The pulling device includes four parallelpressure fluid rams 30a. These are mounted with one end in across beam 32 at one end of the tunnel, while their other ends are connected to acommon attachment 32 for thepulling wires 29. Thefluid pressure rams 30a located in the aft part of the ship can pull the wire aftwards, against the action of thetensioning device 31, located in the forward part of the vessel. The tensioning device is shown in Figure 5 and includes avertical tackle 34 carrying aweight 35. Theweight 35 will be raised somewhat when the pulling wire means 29 is brought aftwards, and will be lowered when the fluid pressure in therams 30 is releived. - The
yokes 27 cooperate withfixed drivers 36, which are selectively attachable to thewires 29, so eitherelevator 18 can be raised or lowered, while the other elevators are held stationary. The drivers may be designed in various ways, and may for instance include blocks on thewires 29, fixedly mounted at suitable positions. Normally they will pass through openings in theyokes 27, when thewires 29 are pulled, but will, in operating position, rest against an abutment at the yoke, which has been brought to blocking position. Alternatively thedriver 26 can be mounted on the yoke and be designed to grip thewires 29. - The
tunnel 28 is provided withstationary stops 37, which form abutments for theyokes 27 corresponding to the lower positions of theelevators 18, as well as withmovable stops 38, which are operable from positions outside thetunnel 28, to positions within the latter for locking aselected yoke 27 in the upper position of the associatedelevator 18. Corresponding operable stops (not shown) are provided at the longitudinal bulkheads defining thecargo space halves 16a, 16b for locking the elevators therein in their upper positions. In this manner each elevator can be attached to thewires 29 and raised to its upper position, be locked therein, and finally released from the wires. - The vessel shown in the drawings is designed to contain sixteen elevators and can receive sixtyfour trailers on the
lower platforms 20, eighty trailers on thecommunication deck 11 and upon theupper platforms 19, as well as three hundered and thirtyeight 40' containers upon the upper deck. Other combinations of cargo units is of course possible on this particular vessel. The loading or the unloading of the vessel is expected to be arranged in less than eight hours. - Figure 6 shows a further development of the invention at a vessel adapted solely for the transportion of railway cars. In this vessel the upper cargo-carrying
deck 12 is provided with aweather shelter superstructure 39. A further, one-storey elevator 40 is provided above theengine room 15, between thecommunication deck 11 and thecargo space 16. The two-storey elevators 18 are here operated by lifting gears which pull in the forward direction. The one-storey elevator 40 is operable by a second set of lifting gear located below the top of thesuperstructure 39. In its lower position its platform fits into a well in the communication deck, so it will be level therewith. In its upper position it will be level with the upper cargo-carryingdeck 12. - The
elevator 40 is dimensioned to handle four-axle railway cars by means of the double number oflifting wires 25, as is used with theelevators 18. - The cars are pulled from the elevator and ranged over the upper deck by suitable traction means, when the
elevator 40 is raised to its upper position a number ofdeck panels 41 may be swung from raised positions to the side of the elevator shaft, into horizontal positions in which they bridge the well in thecommunication deck 11 adjacent to the tworearmost elevators 18. - In a projected vessel fitted according to Figure 6 one hundered and ninety two-axle railway cars can be carried upon the
upper deck 12, theelevator 40, the upper andlower panels - When this ship is to be unloaded, cars are first removed from the
deck panels 41 and theupper panels 19. Then theupper deck 12 is emplied by means of the verticallydisplaceable elevator 40, while simultaneously the two-storey elevators 18, two and two are raised to their upper positions. This procedure takes about fourty minutes, whereupon cars from thelower platforms 20 can be removed from the vessel. The complete unloading can be performed in between two and three hours. - The invention is not limited to the embodiments described above, as several variations are possible within the scope of the appended claims. Different arrangements for guiding the vertical displacement of the elevators between their two positions are possible. Transverse bulkheads extending somewhat above the
water line 39 may be provided in thecargo space halves 16a, 16b, between some of theelevators 18. Hereby the safety at sea will be greatly improved, as there is small risk that the cargo space is completely filled with water as a result of a small damage below the water line. The risk is otherwise apparent, and the cause of several total losses of RoRo-vessels.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8500152A SE455187B (en) | 1985-01-14 | 1985-01-14 | DEVICE FOR RO-RO VESSELS |
SE8500152 | 1985-04-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0189384A2 true EP0189384A2 (en) | 1986-07-30 |
EP0189384A3 EP0189384A3 (en) | 1987-01-21 |
EP0189384B1 EP0189384B1 (en) | 1990-11-14 |
Family
ID=20358757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860850003 Expired - Lifetime EP0189384B1 (en) | 1985-01-14 | 1986-01-13 | A ro-ro vessel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0189384B1 (en) |
DE (1) | DE3675553D1 (en) |
FI (1) | FI88383C (en) |
SE (1) | SE455187B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804850A (en) * | 2009-02-13 | 2010-08-18 | 三井造船株式会社 | Boats and ships |
CN102015432A (en) * | 2008-03-05 | 2011-04-13 | 延斯·马格努斯·尼尔森 | A ship |
CN104724255A (en) * | 2015-01-23 | 2015-06-24 | 大连慧昌海洋工程技术有限公司 | Ocean roll-roll shipment heavy lift vessel |
CN107600317A (en) * | 2017-08-23 | 2018-01-19 | 广州发展瑞华新能源电动船有限公司 | A kind of kiloton all electric propulsion bulk freighter |
CN110316317A (en) * | 2019-07-15 | 2019-10-11 | 浙江海洋大学 | A kind of load-carring transport |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1756073A1 (en) * | 1967-03-31 | 1970-03-19 | Fedde Walda | Ship for embedding cargo locked in containers and procedures for loading and unloading such a ship |
DE2723896A1 (en) * | 1976-08-17 | 1978-02-23 | Narasaki Shipbuilding Co Ltd | ROLL-ON / ROLL-OFF - LIFT-ON / LIFT-OFF- FREIGHT |
DE3025625A1 (en) * | 1980-07-05 | 1982-04-15 | MacGregor International S.A., 4002 Basel | Platform hoist for roll=on roll=off ship - folding uprights under top deck hatch, and hinged cover |
-
1985
- 1985-01-14 SE SE8500152A patent/SE455187B/en not_active IP Right Cessation
-
1986
- 1986-01-13 FI FI860149A patent/FI88383C/en not_active IP Right Cessation
- 1986-01-13 EP EP19860850003 patent/EP0189384B1/en not_active Expired - Lifetime
- 1986-01-13 DE DE8686850003T patent/DE3675553D1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1756073A1 (en) * | 1967-03-31 | 1970-03-19 | Fedde Walda | Ship for embedding cargo locked in containers and procedures for loading and unloading such a ship |
DE2723896A1 (en) * | 1976-08-17 | 1978-02-23 | Narasaki Shipbuilding Co Ltd | ROLL-ON / ROLL-OFF - LIFT-ON / LIFT-OFF- FREIGHT |
DE3025625A1 (en) * | 1980-07-05 | 1982-04-15 | MacGregor International S.A., 4002 Basel | Platform hoist for roll=on roll=off ship - folding uprights under top deck hatch, and hinged cover |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102015432A (en) * | 2008-03-05 | 2011-04-13 | 延斯·马格努斯·尼尔森 | A ship |
CN101804850A (en) * | 2009-02-13 | 2010-08-18 | 三井造船株式会社 | Boats and ships |
CN104724255A (en) * | 2015-01-23 | 2015-06-24 | 大连慧昌海洋工程技术有限公司 | Ocean roll-roll shipment heavy lift vessel |
CN104724255B (en) * | 2015-01-23 | 2016-01-20 | 辽宁森淼海洋工程装备有限公司 | Dress heavy lift carrier is rolled in a kind of ocean |
CN107600317A (en) * | 2017-08-23 | 2018-01-19 | 广州发展瑞华新能源电动船有限公司 | A kind of kiloton all electric propulsion bulk freighter |
CN107600317B (en) * | 2017-08-23 | 2024-01-30 | 杭州现代船舶设计研究有限公司 | Thousand-ton-level all-electric propulsion bulk cargo ship |
CN110316317A (en) * | 2019-07-15 | 2019-10-11 | 浙江海洋大学 | A kind of load-carring transport |
Also Published As
Publication number | Publication date |
---|---|
SE8500152D0 (en) | 1985-01-14 |
EP0189384B1 (en) | 1990-11-14 |
FI88383B (en) | 1993-01-29 |
FI860149A0 (en) | 1986-01-13 |
SE455187B (en) | 1988-06-27 |
FI88383C (en) | 1993-05-10 |
FI860149A (en) | 1986-07-15 |
SE8500152L (en) | 1986-07-15 |
EP0189384A3 (en) | 1987-01-21 |
DE3675553D1 (en) | 1990-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4043285A (en) | Container ship | |
US3380422A (en) | Cargo vessel | |
EP2259962B1 (en) | A ship | |
US20080107505A1 (en) | Container transportation system and method | |
US3591023A (en) | Mechanically programmable marine transport cargo handling and stowage system | |
US3687309A (en) | Device for transloading floating containers | |
US4083319A (en) | Barge ship dual trucks to transport barges thereon | |
US2568330A (en) | Extensible ramp for ships | |
US3139197A (en) | Structure for loading and unloading cargo | |
US3138131A (en) | Inclined deck ship | |
US2672840A (en) | Ship for transportation of wheeled containers | |
EP0189384B1 (en) | A ro-ro vessel | |
GB1560823A (en) | Roll on/off-lift on/off cargo vessel | |
US4008675A (en) | Ship of the type facilitating vehicle transport | |
US5359952A (en) | Waterborne container carrier | |
DK151474B (en) | SHIP WITH ACCESSORIES AND WITH AN ELEVATOR PLATFORM | |
FI80416B (en) | FARTYG OCH DESS LASTNINGS- OCH LOSSNINGSSYSTEM. | |
US5862770A (en) | Sea-based transportation and load handling system | |
US2970705A (en) | Cargo ships | |
SU1022865A1 (en) | Cargo hold of ship for carrying floating cargo | |
EP0101171A1 (en) | Barge carrying vessel | |
US3941071A (en) | Shifting tween deck structure for cargo vessels | |
JPS59318Y2 (en) | cargo ship | |
MXPA97002790A (en) | Cargo transportation and handling system based on the | |
US3087453A (en) | Cargo stowing arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE FR GB IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DAHLSTEDTS TERMINAL AB |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DAHLSTEDTS TERMINAL AB |
|
17P | Request for examination filed |
Effective date: 19870611 |
|
17Q | First examination report despatched |
Effective date: 19880721 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GRANGAERDE INVEST AB |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GRANGAERDE ANGSAG PRODUKTIONS AB |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE FR GB IT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19901114 Ref country code: BE Effective date: 19901114 Ref country code: FR Effective date: 19901114 |
|
REF | Corresponds to: |
Ref document number: 3675553 Country of ref document: DE Date of ref document: 19901220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19910114 |
|
EN | Fr: translation not filed | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19911001 |
|
26N | No opposition filed |