FR2410596A2 - Multi-leaved hatch cover operating appts. - has hydraulic jack to fold each cover pair in stowed position (NL 13.6.78) - Google Patents

Multi-leaved hatch cover operating appts. - has hydraulic jack to fold each cover pair in stowed position (NL 13.6.78)

Info

Publication number
FR2410596A2
FR2410596A2 FR7736151A FR7736151A FR2410596A2 FR 2410596 A2 FR2410596 A2 FR 2410596A2 FR 7736151 A FR7736151 A FR 7736151A FR 7736151 A FR7736151 A FR 7736151A FR 2410596 A2 FR2410596 A2 FR 2410596A2
Authority
FR
France
Prior art keywords
cover
leaved
hatch
appts
fold
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.)
Granted
Application number
FR7736151A
Other languages
French (fr)
Other versions
FR2410596B2 (en
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.)
Mac Gregor International SA
Original Assignee
Mac Gregor International SA
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 Mac Gregor International SA filed Critical Mac Gregor International SA
Priority to FR7736151A priority Critical patent/FR2410596A2/en
Priority to US05/858,349 priority patent/US4193439A/en
Priority to IN440/DEL/77A priority patent/IN149160B/en
Priority to DE2755056A priority patent/DE2755056B2/en
Priority to NO774203A priority patent/NO151781C/en
Priority to DD7700202484A priority patent/DD133137A5/en
Priority to YU02913/77A priority patent/YU291377A/en
Priority to ES464932A priority patent/ES464932A1/en
Priority to FI773728A priority patent/FI66148C/en
Priority to DK552077A priority patent/DK552077A/en
Priority to BR7708200A priority patent/BR7708200A/en
Priority to PL20279677A priority patent/PL202796A1/en
Priority to GB51283/77A priority patent/GB1593870A/en
Priority to NL7713667A priority patent/NL7713667A/en
Priority to IT30529/77A priority patent/IT1088423B/en
Priority to JP14800677A priority patent/JPS5387486A/en
Publication of FR2410596A2 publication Critical patent/FR2410596A2/en
Priority to NO820310A priority patent/NO152406C/en
Application granted granted Critical
Publication of FR2410596B2 publication Critical patent/FR2410596B2/fr
Granted 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/51—Power-operated mechanisms for wings using fluid-pressure actuators for folding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/514—Application of doors, windows, wings or fittings thereof for vehicles for ships

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)
  • Air Bags (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Pens And Brushes (AREA)
  • Tents Or Canopies (AREA)

Abstract

The hatch cover operating equipment for a three-leaved cover comprises hydraulic jacks mounted at one end of the hatch, alongside the cover roller track, on transverse pivots. One jack acts directly on the first leaf, folding it and the second until the latter's roller bracket is level with a pickup unit on the end of a folded linkage powered by a second jack. This linkage is then extended, pushing the pickup unit along a groove parallel to the roller ramp and entraining the second leaf, until both leaves are together. The further leaf is stowed by separate jacks, with for-and-aft toggle guided crossheads.
FR7736151A 1976-12-09 1977-11-30 Multi-leaved hatch cover operating appts. - has hydraulic jack to fold each cover pair in stowed position (NL 13.6.78) Granted FR2410596A2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7736151A FR2410596A2 (en) 1977-11-30 1977-11-30 Multi-leaved hatch cover operating appts. - has hydraulic jack to fold each cover pair in stowed position (NL 13.6.78)
US05/858,349 US4193439A (en) 1976-12-09 1977-12-07 Device for operating hatch covers or the like composed of panels
IN440/DEL/77A IN149160B (en) 1976-12-09 1977-12-07
NO774203A NO151781C (en) 1976-12-09 1977-12-08 CLOSED COVER WITH MISTER THREE IMMEDIATELY FOLDABLE, INVOLVED LINKED COVER ELEMENTS
DD7700202484A DD133137A5 (en) 1976-12-09 1977-12-08 LUKEN COVER WITH AT LEAST THREE IMMEDIATE FOLDABLE FITTED COVERS
DE2755056A DE2755056B2 (en) 1976-12-09 1977-12-08 Hatch cover with at least three directly foldable lids hinged to one another
NL7713667A NL7713667A (en) 1976-12-09 1977-12-09 DEVICE FOR OPERATING SHUTTER PANELS OR THE LIKE, CONSISTING OF SHUTTER COVERS.
FI773728A FI66148C (en) 1976-12-09 1977-12-09 ANORDNING FOER ATT STYRA FARTYGS DAECKSLUCKOR ELLER LIKNANDESAMMANSATTA AV LUCKELEMENT
YU02913/77A YU291377A (en) 1976-12-09 1977-12-09 Device for handling plates for covers, openings and the like, composed of plate elements
BR7708200A BR7708200A (en) 1976-12-09 1977-12-09 CONTROL DEVICE FOR MANeuvering a Hatch Panel or Similar Access Hole
PL20279677A PL202796A1 (en) 1976-12-09 1977-12-09 CONTROL DEVICE SHIP HARNESS COVER
GB51283/77A GB1593870A (en) 1976-12-09 1977-12-09 Device for operating hatch covers or the like composed of panels
ES464932A ES464932A1 (en) 1976-12-09 1977-12-09 Device for operating hatch covers or the like composed of panels
IT30529/77A IT1088423B (en) 1976-12-09 1977-12-09 COMMAND DEVICE FOR HATCH PANELS OR SIMILAR COMPOUNDS OF PANEL ELEMENTS
JP14800677A JPS5387486A (en) 1976-12-09 1977-12-09 Opening and closing device for hatch cover
DK552077A DK552077A (en) 1976-12-09 1977-12-09 APPARATUS FOR DRIVING HATCH COVER OR SIMILAR OBJECTS COMPOSED OF HATCH ELEMENTS
NO820310A NO152406C (en) 1977-11-30 1982-02-02 DEVICE FOR MANUAL OPERATION OF CLOSE COVERS OR SIMILAR EXISTENCE OF COVER ELEMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736151A FR2410596A2 (en) 1977-11-30 1977-11-30 Multi-leaved hatch cover operating appts. - has hydraulic jack to fold each cover pair in stowed position (NL 13.6.78)

Publications (2)

Publication Number Publication Date
FR2410596A2 true FR2410596A2 (en) 1979-06-29
FR2410596B2 FR2410596B2 (en) 1984-08-17

Family

ID=9198313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736151A Granted FR2410596A2 (en) 1976-12-09 1977-11-30 Multi-leaved hatch cover operating appts. - has hydraulic jack to fold each cover pair in stowed position (NL 13.6.78)

Country Status (2)

Country Link
FR (1) FR2410596A2 (en)
NO (1) NO152406C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048199A1 (en) * 1980-09-12 1982-03-24 Macgregor International S.A. System for opening and closing hatch covers
CN100363230C (en) * 2003-11-15 2008-01-23 浙江现代船舶设计研究有限公司 Light self folding hatch cover

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302246A (en) * 1960-10-04 1962-08-24 Von Tell Trading Co Ab Cover for bilge opening or similar with hydraulic control
FR1419514A (en) * 1965-01-06 1965-11-26 Hatch cover development
FR1429896A (en) * 1965-04-12 1966-02-25 Von Tell Trading Co Ab Control device for closing with folding panels of cargo holds or the like
DE1243045B (en) * 1958-11-05 1967-06-22 Rainer Vilho Albin Sjoestroem Stacking device for hatch covers consisting of individual cover units on ships
FR2180784A1 (en) * 1972-04-19 1973-11-30 Kvaerner Brug As

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243045B (en) * 1958-11-05 1967-06-22 Rainer Vilho Albin Sjoestroem Stacking device for hatch covers consisting of individual cover units on ships
FR1302246A (en) * 1960-10-04 1962-08-24 Von Tell Trading Co Ab Cover for bilge opening or similar with hydraulic control
FR1419514A (en) * 1965-01-06 1965-11-26 Hatch cover development
FR1429896A (en) * 1965-04-12 1966-02-25 Von Tell Trading Co Ab Control device for closing with folding panels of cargo holds or the like
FR2180784A1 (en) * 1972-04-19 1973-11-30 Kvaerner Brug As

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048199A1 (en) * 1980-09-12 1982-03-24 Macgregor International S.A. System for opening and closing hatch covers
CN100363230C (en) * 2003-11-15 2008-01-23 浙江现代船舶设计研究有限公司 Light self folding hatch cover

Also Published As

Publication number Publication date
NO152406B (en) 1985-06-17
NO152406C (en) 1985-09-25
FR2410596B2 (en) 1984-08-17
NO820310L (en) 1978-06-12

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