GB854082A - Improved system for sealing hatch covers - Google Patents

Improved system for sealing hatch covers

Info

Publication number
GB854082A
GB854082A GB19477/59A GB1947759A GB854082A GB 854082 A GB854082 A GB 854082A GB 19477/59 A GB19477/59 A GB 19477/59A GB 1947759 A GB1947759 A GB 1947759A GB 854082 A GB854082 A GB 854082A
Authority
GB
United Kingdom
Prior art keywords
sections
cover
covers
sealing
sides
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
GB19477/59A
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.)
CONSULMAR SA
Original Assignee
CONSULMAR SA
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 CONSULMAR SA filed Critical CONSULMAR SA
Publication of GB854082A publication Critical patent/GB854082A/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
    • B63B19/26—Gaskets; Draining means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Handcart (AREA)

Abstract

854,082. Hatch covers. CONSULMAR S.A. June 8, 1959 [Jan. 23, 1959], No. 19477/59. Class 113. In a hatch cover, of the type comprising a plurality of cover sections adapted to be opened forward or aft and to be supported on the coaming by wheels, sealing is provided by a resilient strip which surrounds the hatchway and is located in the angle formed by the cover section sides and the coaming. The strip 10 is contained in channel section members which are retained in sealing engagement along the longitudinal edges by the hook and screw arrangement 11 and 12 and along the transverse edges by tie screw and pivot arrangement 24, 25 and 26. The transverse intersections of the cover sections are sealed by interlocking resilient strips 13 and 14 which are compressed into sealing engagement, when the covers sections are closed, by the follower 15 running on the cam surface 16. The wheels 8 are adapted to run along a track 9 and support the cover sections so that the sides of the sections project below the top of the track 9 to prevent the ingress of water. The covers sections are prevented from opening accidentally by pawls, located at the sides of the sections and rubber shock absorbers. The sealing strips 10, 13 and 14 may be replaced by inflatable tubes.
GB19477/59A 1959-01-23 1959-06-08 Improved system for sealing hatch covers Expired GB854082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES854082X 1959-01-23

Publications (1)

Publication Number Publication Date
GB854082A true GB854082A (en) 1960-11-16

Family

ID=8246644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19477/59A Expired GB854082A (en) 1959-01-23 1959-06-08 Improved system for sealing hatch covers

Country Status (1)

Country Link
GB (1) GB854082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070863A (en) * 1976-11-05 1978-01-31 Rodney Hunt Company Sluice gate assembly with extrudable seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070863A (en) * 1976-11-05 1978-01-31 Rodney Hunt Company Sluice gate assembly with extrudable seal

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