GB1090895A - Improvements in or relating to hatch covers - Google Patents

Improvements in or relating to hatch covers

Info

Publication number
GB1090895A
GB1090895A GB246566A GB246566A GB1090895A GB 1090895 A GB1090895 A GB 1090895A GB 246566 A GB246566 A GB 246566A GB 246566 A GB246566 A GB 246566A GB 1090895 A GB1090895 A GB 1090895A
Authority
GB
United Kingdom
Prior art keywords
sections
hatch
group
covers
coaming
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
GB246566A
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 GB1090895A publication Critical patent/GB1090895A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Handcart (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

1,090,895. Hatch covers; removable decks. GOTAVERKEN A.B. Jan. 19, 1966 [Feb. 9, 1965], No. 2465/66. Heading B7S. In an eight, section hatch cover for ships one group of sections 6, 7; 8, 9 folds in a fore and aft direction, the other group of sections 1, 2; 4, 5 folds in an athwartships direction, hatch beams 10, 11 carried by roller tracks (12), Fig. 2 (not shown), on the longitudinal sides of the hatch coaming 3 are arranged in closed position to carry the group of sections 6, 7; 8, 9 and are provided with T-shaped locking bolts (17), Fig. 3 (not shown), for releasable connection alternatively to sections 2, 5 of the other group of sections or to the coaming. Each T-shaped locking bolt (17) is fitted with limited movement to bracket (15) and end plate (16) of each end of hatch beams 10, 11 and in one locking position connects the hatch beams with the sections 2, 5 by means of horizontal flange portion (18) and in another locking position co-operates with lugs (21) in the coaming by means of locking plate (20) at the end of the vertical web portion (19) of the bolt. The arrangement may be utilized on weatherdeck covers as well as on tweendeck covers and may be used to form removable tweendecks such as those for carrying motor vehicles.
GB246566A 1965-02-09 1966-01-19 Improvements in or relating to hatch covers Expired GB1090895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE161165 1965-02-09

Publications (1)

Publication Number Publication Date
GB1090895A true GB1090895A (en) 1967-11-15

Family

ID=20258508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB246566A Expired GB1090895A (en) 1965-02-09 1966-01-19 Improvements in or relating to hatch covers

Country Status (5)

Country Link
DE (1) DE1506218C3 (en)
FR (1) FR1467562A (en)
GB (1) GB1090895A (en)
NL (1) NL6601451A (en)
NO (1) NO116150B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424183A1 (en) * 1978-04-28 1979-11-23 Margard Gunnar DEVICE FOR DIVISION OF THE FREE SURFACE OF THE CHARGING FLUID OF A SHIP
CN112855469A (en) * 2019-11-27 2021-05-28 西门子歌美飒可再生能源公司 Flap device for closing an opening in a floor of a wind turbine and wind turbine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585266A (en) * 1984-03-09 1986-04-29 H & S Manufacturing Co., Inc. Manure spreader having shiftable cover
CN110341879B (en) * 2019-06-18 2021-06-01 沪东中华造船(集团)有限公司 Protection tool for large-scale opening of ship
CN112224336A (en) * 2020-10-20 2021-01-15 广州埃克斯科技有限公司 Marine foldable hatch board
CN116424484B (en) * 2023-06-12 2023-08-22 上海海事大学 Marine three-pump folding hatch cover and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424183A1 (en) * 1978-04-28 1979-11-23 Margard Gunnar DEVICE FOR DIVISION OF THE FREE SURFACE OF THE CHARGING FLUID OF A SHIP
CN112855469A (en) * 2019-11-27 2021-05-28 西门子歌美飒可再生能源公司 Flap device for closing an opening in a floor of a wind turbine and wind turbine

Also Published As

Publication number Publication date
NO116150B (en) 1969-02-03
DE1506218C3 (en) 1975-08-28
NL6601451A (en) 1966-08-10
DE1506218B2 (en) 1975-01-09
DE1506218A1 (en) 1969-10-30
FR1467562A (en) 1967-01-27

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