FR1181274A - Hatch cover actuator - Google Patents

Hatch cover actuator

Info

Publication number
FR1181274A
FR1181274A FR1181274DA FR1181274A FR 1181274 A FR1181274 A FR 1181274A FR 1181274D A FR1181274D A FR 1181274DA FR 1181274 A FR1181274 A FR 1181274A
Authority
FR
France
Prior art keywords
hatch cover
cover actuator
actuator
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.)
Expired
Application number
Other languages
French (fr)
Inventor
John Elov Englesson
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 filed Critical
Application granted granted Critical
Publication of FR1181274A publication Critical patent/FR1181274A/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)
FR1181274D 1956-08-18 1957-08-17 Hatch cover actuator Expired FR1181274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1181274X 1956-08-18

Publications (1)

Publication Number Publication Date
FR1181274A true FR1181274A (en) 1959-06-12

Family

ID=20421521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181274D Expired FR1181274A (en) 1956-08-18 1957-08-17 Hatch cover actuator

Country Status (1)

Country Link
FR (1) FR1181274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210704B (en) * 1962-10-27 1966-02-10 Bergens Mek Verksted Hydraulically operated power hinge, in particular for folding two hinged ship hatch covers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210704B (en) * 1962-10-27 1966-02-10 Bergens Mek Verksted Hydraulically operated power hinge, in particular for folding two hinged ship hatch covers

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