GB2140359B - Retractable decks and cargo hatch covers - Google Patents

Retractable decks and cargo hatch covers

Info

Publication number
GB2140359B
GB2140359B GB08408668A GB8408668A GB2140359B GB 2140359 B GB2140359 B GB 2140359B GB 08408668 A GB08408668 A GB 08408668A GB 8408668 A GB8408668 A GB 8408668A GB 2140359 B GB2140359 B GB 2140359B
Authority
GB
United Kingdom
Prior art keywords
hatch covers
cargo hatch
decks
retractable
retractable decks
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
GB08408668A
Other versions
GB2140359A (en
GB8408668D0 (en
Inventor
George Thomas Richard Campbell
Yukitoshi Morioke
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.)
Algoship International Ltd
Original Assignee
Algoship International Ltd
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 Algoship International Ltd filed Critical Algoship International Ltd
Publication of GB8408668D0 publication Critical patent/GB8408668D0/en
Publication of GB2140359A publication Critical patent/GB2140359A/en
Application granted granted Critical
Publication of GB2140359B publication Critical patent/GB2140359B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/12—Hatches; Hatchways
    • B63B19/14—Hatch covers
    • B63B19/19—Hatch covers foldable
    • B63B19/197—Hatch covers foldable actuated by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Hydrogenated Pyridines (AREA)
  • Catching Or Destruction (AREA)
  • Actuator (AREA)
GB08408668A 1983-04-06 1984-04-04 Retractable decks and cargo hatch covers Expired GB2140359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6043583A JPS59186796A (en) 1983-04-06 1983-04-06 Switchgear for intermediate deck, etc.

Publications (3)

Publication Number Publication Date
GB8408668D0 GB8408668D0 (en) 1984-05-16
GB2140359A GB2140359A (en) 1984-11-28
GB2140359B true GB2140359B (en) 1986-09-03

Family

ID=13142174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08408668A Expired GB2140359B (en) 1983-04-06 1984-04-04 Retractable decks and cargo hatch covers

Country Status (6)

Country Link
JP (1) JPS59186796A (en)
DE (1) DE3412896A1 (en)
DK (1) DK178984A (en)
GB (1) GB2140359B (en)
NO (1) NO841357L (en)
SE (1) SE8401900L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20002713A0 (en) * 1999-12-30 2000-12-11 Oy Langh Ship Ab Procedure and arrangement for transporting rolls of ships, intermediate decks and intermediate decks in a cargo hold

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB878490A (en) * 1957-01-24 1961-10-04 Int Macgregor Org Control device for doors or panels, notably for closing open spaces and the like
DE1233742B (en) * 1960-11-17 1967-02-02 Pneumo Dynamics Corp Hatch cover, especially for ships
GB948968A (en) * 1960-12-15 1964-02-05 Pneumo Dynamics Corp Actuating mechanism for panels, particularly hatch covers
JPS4717393U (en) * 1971-03-25 1972-10-28
JPS5112868Y2 (en) * 1971-03-27 1976-04-07
NL7210381A (en) * 1971-08-04 1973-02-06
JPS4917904U (en) * 1972-05-25 1974-02-15
JPS5431277B2 (en) * 1975-02-05 1979-10-05
JPS5431277A (en) * 1977-08-12 1979-03-08 Mitsubishi Electric Corp Semiconductor device

Also Published As

Publication number Publication date
GB2140359A (en) 1984-11-28
GB8408668D0 (en) 1984-05-16
JPS59186796A (en) 1984-10-23
NO841357L (en) 1984-10-08
SE8401900D0 (en) 1984-04-05
DK178984A (en) 1984-10-07
DK178984D0 (en) 1984-04-05
SE8401900L (en) 1984-10-07
JPH0221997B2 (en) 1990-05-16
DE3412896A1 (en) 1984-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee