NL267764A - - Google Patents

Info

Publication number
NL267764A
NL267764A NL267764DA NL267764A NL 267764 A NL267764 A NL 267764A NL 267764D A NL267764D A NL 267764DA NL 267764 A NL267764 A NL 267764A
Authority
NL
Netherlands
Application number
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.)
Publication of NL267764A publication Critical patent/NL267764A/xx

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
NL267764D 1960-08-03 NL267764A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE747360 1960-08-03

Publications (1)

Publication Number Publication Date
NL267764A true NL267764A (fr)

Family

ID=20271465

Family Applications (1)

Application Number Title Priority Date Filing Date
NL267764D NL267764A (fr) 1960-08-03

Country Status (6)

Country Link
US (1) US3196934A (fr)
BE (1) BE606741A (fr)
DE (1) DE1213246B (fr)
FR (1) FR1296842A (fr)
GB (1) GB979412A (fr)
NL (1) NL267764A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985690A (en) * 1962-10-27 1965-03-10 Bergens Mek Verksted Improvements in or relating to hydraulically controlled hatch hinges
US3417665A (en) * 1963-07-10 1968-12-24 Houdaille Industries Inc Rotary actuator assemblies for restricted diameter uses
US3351121A (en) * 1965-09-01 1967-11-07 Houdaille Industries Inc Hatch cover with piston-lever rotary actuators
GB1019687A (en) * 1963-10-03 1966-02-09 Bergens Mek Verksted Arrangement for pivoting the derrick or extension arm in a crane, especially a ship's crane
FI114436B (fi) * 2000-07-07 2004-10-29 Plustech Oy Muunninyksikkö
DE102004002550A1 (de) * 2004-01-17 2005-08-04 Dr.Ing.H.C. F. Porsche Ag Doppelter Schwenkmotor und Verfahren zur Ansteuerung
CA2700209A1 (fr) * 2006-09-22 2008-03-27 Mechanology, Inc. Machine a ailettes oscillantes a actionnement d'ailettes et de soupape ameliore
CN101858369B (zh) * 2010-04-16 2012-07-04 北京航空航天大学 轴向串联式超全周摆动液压马达
DE202012101137U1 (de) * 2012-03-29 2012-04-18 Reinhard Diem Hydraulische Drehantriebsvorrichtung
DE102013112455A1 (de) * 2013-11-13 2015-05-13 C. & E. Fein Gmbh Oszillierend antreibbare Werkzeugmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443333A (en) * 1943-05-15 1948-06-15 Hpm Dev Corp Rotary valve actuating device
DE871557C (de) * 1945-08-24 1953-03-23 Von Roll Ag Gelenklose, hydraulische Ringkolben-Antriebseinrichtung
US2855038A (en) * 1955-05-16 1958-10-07 G M E Corp Hatch cover assembly
US2930434A (en) * 1957-08-15 1960-03-29 Englesson John Elov Hatch operating device
US2911956A (en) * 1959-01-07 1959-11-10 Bryant Grinder Corp Shaft positioner

Also Published As

Publication number Publication date
DE1213246C2 (fr) 1966-10-06
GB979412A (en) 1965-01-01
BE606741A (fr) 1961-11-16
DE1213246B (de) 1966-03-24
FR1296842A (fr) 1962-06-22
US3196934A (en) 1965-07-27

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