FR2418144A1 - Joint seal for hatch cover sections - has actuating hooks operated by displaceable link rod connected to angled lever which is hinged to cover section (SW 17.7.78) - Google Patents

Joint seal for hatch cover sections - has actuating hooks operated by displaceable link rod connected to angled lever which is hinged to cover section (SW 17.7.78)

Info

Publication number
FR2418144A1
FR2418144A1 FR7806558A FR7806558A FR2418144A1 FR 2418144 A1 FR2418144 A1 FR 2418144A1 FR 7806558 A FR7806558 A FR 7806558A FR 7806558 A FR7806558 A FR 7806558A FR 2418144 A1 FR2418144 A1 FR 2418144A1
Authority
FR
France
Prior art keywords
hinged
link rod
angled lever
rod connected
hatch cover
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.)
Withdrawn
Application number
FR7806558A
Other languages
French (fr)
Inventor
Conny Wilhelm Bryfors
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.)
VON TELL AB
Original Assignee
VON TELL 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 VON TELL AB filed Critical VON TELL AB
Priority to FR7806558A priority Critical patent/FR2418144A1/en
Publication of FR2418144A1 publication Critical patent/FR2418144A1/en
Withdrawn legal-status Critical Current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
    • B63B19/24—Hatch fastenings, e.g. cleats
    • 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)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Lift Valve (AREA)

Abstract

The unit is for automatic sealing of the joints between two neighbouring hatch cover sections. One section has an elastic seal, while the other has a seal roll, which engages in the seal when the hatch is closed. The sections have stops and closing hooks, which act to press the roll into the seal. The hooks are on one end of double-armed levers, the other ends being hinged to a common link rod. One end (23) of the rod is connected to the upper end of an angled lever (25), which is held pivoted on the hatch cover section (3) carrying the hooks.
FR7806558A 1978-02-28 1978-02-28 Joint seal for hatch cover sections - has actuating hooks operated by displaceable link rod connected to angled lever which is hinged to cover section (SW 17.7.78) Withdrawn FR2418144A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806558A FR2418144A1 (en) 1978-02-28 1978-02-28 Joint seal for hatch cover sections - has actuating hooks operated by displaceable link rod connected to angled lever which is hinged to cover section (SW 17.7.78)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806558A FR2418144A1 (en) 1978-02-28 1978-02-28 Joint seal for hatch cover sections - has actuating hooks operated by displaceable link rod connected to angled lever which is hinged to cover section (SW 17.7.78)

Publications (1)

Publication Number Publication Date
FR2418144A1 true FR2418144A1 (en) 1979-09-21

Family

ID=9205467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806558A Withdrawn FR2418144A1 (en) 1978-02-28 1978-02-28 Joint seal for hatch cover sections - has actuating hooks operated by displaceable link rod connected to angled lever which is hinged to cover section (SW 17.7.78)

Country Status (1)

Country Link
FR (1) FR2418144A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506320A (en) * 1966-05-05 1967-12-22 Mac Gregor Comarain Sa Device for automatic locking of transverse joints between movable hatch closing panels or the like and its various applications
NL7003535A (en) * 1969-03-15 1970-09-17
FR2250666A2 (en) * 1973-11-08 1975-06-06 Mac Gregor Comarain Sa
GB1400645A (en) * 1973-05-01 1975-07-23 Ascargo Sa Hatch cover securing arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506320A (en) * 1966-05-05 1967-12-22 Mac Gregor Comarain Sa Device for automatic locking of transverse joints between movable hatch closing panels or the like and its various applications
NL7003535A (en) * 1969-03-15 1970-09-17
GB1400645A (en) * 1973-05-01 1975-07-23 Ascargo Sa Hatch cover securing arrangement
FR2250666A2 (en) * 1973-11-08 1975-06-06 Mac Gregor Comarain Sa

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Legal Events

Date Code Title Description
ST Notification of lapse