GB1079092A - Improvements in hatch covers - Google Patents

Improvements in hatch covers

Info

Publication number
GB1079092A
GB1079092A GB1015/66A GB101566A GB1079092A GB 1079092 A GB1079092 A GB 1079092A GB 1015/66 A GB1015/66 A GB 1015/66A GB 101566 A GB101566 A GB 101566A GB 1079092 A GB1079092 A GB 1079092A
Authority
GB
United Kingdom
Prior art keywords
coaming
sections
jan
caused
attached
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
GB1015/66A
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.)
Goetaverken AB
Original Assignee
Goetaverken 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 Goetaverken AB filed Critical Goetaverken AB
Publication of GB1079092A publication Critical patent/GB1079092A/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
    • B63B19/203—Hatch covers foldable actuated by cables or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

1,079,092. Hatch covers. GOTAVERKEN A.B. Jan. 10. 1966 [Jan. 30, 1965], No. 1015/66. Heading E2M. A hatch cover, comprising at least three sections 1, 2, and 3 foldably hinged together, the first section 1 being swingably connected at 7 to the coaming 4, the sections 2 and 3 during movement being carried on wheels 8 and 9, has at least one wire 12 along the longitudinal side of the coaming, one end being attached to the coaming at 16 and the other end being attached to section 3 close to the end thereof by means of a swingable lug 10. The sections 1 and 2 are caused to fold together by a hydraulic motor 13 having two double acting reciprocating pistons and helically splined transmission means. Folding may also be caused by straight hydraulic rams or by wires connected to the cargo winch.
GB1015/66A 1965-01-30 1966-01-10 Improvements in hatch covers Expired GB1079092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE127165 1965-01-30

Publications (1)

Publication Number Publication Date
GB1079092A true GB1079092A (en) 1967-08-09

Family

ID=20257904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1015/66A Expired GB1079092A (en) 1965-01-30 1966-01-10 Improvements in hatch covers

Country Status (5)

Country Link
US (1) US3348602A (en)
DE (1) DE1267124B (en)
FI (1) FI45303C (en)
GB (1) GB1079092A (en)
NL (1) NL150387B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104880329A (en) * 2014-02-27 2015-09-02 中国矿业大学 Automatic telescoping cover plate of horizontal excavation support testing stand
US11603121B2 (en) 2020-01-15 2023-03-14 Gunderson Llc Hopper railroad car flexible top hatch cover
US11713061B2 (en) 2020-08-25 2023-08-01 Gunderson Llc Hopper railroad car having top hatch cover assembly
CN116424484B (en) * 2023-06-12 2023-08-22 上海海事大学 Marine three-pump folding hatch cover and control method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372648A (en) * 1943-01-15 1945-04-03 Ingalls Iron Works Company Door operating mechanism
DE825488C (en) * 1948-10-21 1951-12-20 Arn Kiekert Soehne Fa Folding door, especially for vehicles
US2664947A (en) * 1950-12-11 1954-01-05 Goetaverken Ab Operating device for hold hatches
DE947950C (en) * 1952-11-28 1956-08-23 Edward Elias Von Tell Hatch cover for ships
US3067813A (en) * 1953-06-19 1962-12-11 Henatsch Reynold Sidewalk canopy
DE1116566B (en) * 1957-12-31 1961-11-02 Edward Elias Von Tell Device on a loading hatch lock
DE1122859B (en) * 1958-03-06 1962-01-25 Edward Elias Von Tell Device on a loading hatch lock
FR1287322A (en) * 1959-10-24 1962-03-16 Mac Gregor Comarain Sa Sophisticated device for closing open spaces, such as hatches in ship holds, railway wagons, etc.
FR1313848A (en) * 1960-11-09 1963-01-04 Von Tell Trading Co Ab Paneled cover for boat hold opening
FR1288538A (en) * 1961-05-04 1962-03-24 Goetaverken Ab Improved arrangement for ship hatch covers of the type in which the hatch is covered by a plurality of pairs of sections interconnected so as to be foldable
US3179402A (en) * 1963-03-20 1965-04-20 Pneumo Dynamics Corp Hatch cover truck structure
US3224491A (en) * 1963-06-21 1965-12-21 Pneumo Dynamics Corp Hatch cover system
FR1376573A (en) * 1963-08-01 1964-10-31 Pneumo Dynamics Corp Hatch covers

Also Published As

Publication number Publication date
US3348602A (en) 1967-10-24
DE1267124B (en) 1968-04-25
FI45303C (en) 1972-05-10
NL150387B (en) 1976-08-16
FI45303B (en) 1972-01-31
NL6600507A (en) 1966-08-01

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