DK103544C - Mekanisme til hydraulisk stempelservomotormanøvrering af skibsluger. - Google Patents

Mekanisme til hydraulisk stempelservomotormanøvrering af skibsluger.

Info

Publication number
DK103544C
DK103544C DK328362AA DK328362A DK103544C DK 103544 C DK103544 C DK 103544C DK 328362A A DK328362A A DK 328362AA DK 328362 A DK328362 A DK 328362A DK 103544 C DK103544 C DK 103544C
Authority
DK
Denmark
Prior art keywords
maneuvering
hydraulic piston
ship hatches
piston servomotor
servomotor
Prior art date
Application number
DK328362AA
Other languages
English (en)
Original Assignee
Konstruktioner & Experiment A
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 Konstruktioner & Experiment A filed Critical Konstruktioner & Experiment A
Application granted granted Critical
Publication of DK103544C publication Critical patent/DK103544C/da

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)
  • Actuator (AREA)
  • Hydraulic Turbines (AREA)
DK328362AA 1961-08-21 1962-07-23 Mekanisme til hydraulisk stempelservomotormanøvrering af skibsluger. DK103544C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE838761 1961-08-21

Publications (1)

Publication Number Publication Date
DK103544C true DK103544C (da) 1966-01-17

Family

ID=20273929

Family Applications (1)

Application Number Title Priority Date Filing Date
DK328362AA DK103544C (da) 1961-08-21 1962-07-23 Mekanisme til hydraulisk stempelservomotormanøvrering af skibsluger.

Country Status (3)

Country Link
US (1) US3197193A (da)
DK (1) DK103544C (da)
GB (1) GB950040A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122671A (en) * 1982-06-16 1984-01-18 Jones Frederick & Son Improvements relating to manhole covers
USD337054S (en) 1991-05-29 1993-07-06 Reckitt & Colman Singapore Pte. Ltd. Cap for a pressurized container
WO1993017212A1 (en) * 1992-02-26 1993-09-02 Gardner, John, Richard, Greenough Closure assemblies for openings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640454A (en) * 1949-03-26 1953-06-02 Kummerman Henri Means for operating hatch-covers aboard ship
US3090429A (en) * 1959-10-24 1963-05-21 Internat Macgregor Organizatio Flap cover devices for closing open spaces such as shiphold hatchways, railway cars, and the like

Also Published As

Publication number Publication date
US3197193A (en) 1965-07-27
GB950040A (en) 1964-02-19

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