BE611528A - Mécanisme de manoeuvre de couvercles d'écoutilles - Google Patents

Mécanisme de manoeuvre de couvercles d'écoutilles

Info

Publication number
BE611528A
BE611528A BE611528A BE611528A BE611528A BE 611528 A BE611528 A BE 611528A BE 611528 A BE611528 A BE 611528A BE 611528 A BE611528 A BE 611528A BE 611528 A BE611528 A BE 611528A
Authority
BE
Belgium
Prior art keywords
operating mechanism
hatch cover
cover operating
hatch
operating
Prior art date
Application number
BE611528A
Other languages
English (en)
Inventor
Wallace Hamilton
Original Assignee
Pneumo Dynamics Corp
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 Pneumo Dynamics Corp filed Critical Pneumo Dynamics Corp
Publication of BE611528A publication Critical patent/BE611528A/fr

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)
  • Hinges (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Ship Loading And Unloading (AREA)
BE611528A 1960-12-15 1961-12-14 Mécanisme de manoeuvre de couvercles d'écoutilles BE611528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7599060A 1960-12-15 1960-12-15

Publications (1)

Publication Number Publication Date
BE611528A true BE611528A (fr) 1962-03-30

Family

ID=22129225

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611528A BE611528A (fr) 1960-12-15 1961-12-14 Mécanisme de manoeuvre de couvercles d'écoutilles

Country Status (3)

Country Link
BE (1) BE611528A (fr)
DE (1) DE1221914B (fr)
GB (1) GB948968A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264678B2 (en) * 2000-06-14 2007-09-04 The Procter & Gamble Company Process for cleaning a surface

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186796A (ja) * 1983-04-06 1984-10-23 日本アイキヤン株式会社 中甲板等の開閉装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857874A (en) * 1955-01-20 1958-10-28 Karl W Jernstrom Hatch cover
FR1165282A (fr) * 1957-01-24 1958-10-21 Mac Gregor Comarain Sa Dispositif de manoeuvre des portes ou des panneaux notamment fermant des espaces à ciel ouvert
US2906324A (en) * 1957-11-05 1959-09-29 Cleveland Pneumatic Ind Inc Hatch cover actuator
US2918122A (en) * 1958-02-19 1959-12-22 G M E Corp Single actuator folding hatch cover
GB850629A (en) * 1958-06-02 1960-10-05 Macgregor & Company Naval Arch Improvements in hydraulically-operated ships' hatch covers
FR1228707A (fr) * 1958-06-27 1960-09-02 Kockums Mekaniska Verkstads Ab Dispositif d'ouverture et de fermeture de panneaux d'écoutilles de chargement de navires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264678B2 (en) * 2000-06-14 2007-09-04 The Procter & Gamble Company Process for cleaning a surface

Also Published As

Publication number Publication date
GB948968A (en) 1964-02-05
DE1221914B (de) 1966-07-28

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