FR1473392A - Dispositif de fermeture d'écoutilles - Google Patents

Dispositif de fermeture d'écoutilles

Info

Publication number
FR1473392A
FR1473392A FR51724A FR51724A FR1473392A FR 1473392 A FR1473392 A FR 1473392A FR 51724 A FR51724 A FR 51724A FR 51724 A FR51724 A FR 51724A FR 1473392 A FR1473392 A FR 1473392A
Authority
FR
France
Prior art keywords
closing device
hatch closing
hatch
closing
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
FR51724A
Other languages
English (en)
Inventor
Reinhard Stein
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.)
SCHIFFSWERFT ODERBERG VEB
Original Assignee
SCHIFFSWERFT ODERBERG VEB
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 SCHIFFSWERFT ODERBERG VEB filed Critical SCHIFFSWERFT ODERBERG VEB
Priority to FR51724A priority Critical patent/FR1473392A/fr
Application granted granted Critical
Publication of FR1473392A publication Critical patent/FR1473392A/fr
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)
FR51724A 1966-03-02 1966-03-02 Dispositif de fermeture d'écoutilles Expired FR1473392A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51724A FR1473392A (fr) 1966-03-02 1966-03-02 Dispositif de fermeture d'écoutilles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51724A FR1473392A (fr) 1966-03-02 1966-03-02 Dispositif de fermeture d'écoutilles

Publications (1)

Publication Number Publication Date
FR1473392A true FR1473392A (fr) 1967-03-17

Family

ID=8602646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51724A Expired FR1473392A (fr) 1966-03-02 1966-03-02 Dispositif de fermeture d'écoutilles

Country Status (1)

Country Link
FR (1) FR1473392A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784593B1 (de) * 1968-08-22 1972-10-12 Aug. Kloenne Gmbh Pontoneinheit zur Bildung von Schwimmbrücken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784593B1 (de) * 1968-08-22 1972-10-12 Aug. Kloenne Gmbh Pontoneinheit zur Bildung von Schwimmbrücken

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