DE602006019780D1 - EN AND OTHER VESSELS, PONTOONS, PLATFORMS AND THE SAME, ESPECIALLY FOR RESCUE BOATS OR OTHER LOADS - Google Patents

EN AND OTHER VESSELS, PONTOONS, PLATFORMS AND THE SAME, ESPECIALLY FOR RESCUE BOATS OR OTHER LOADS

Info

Publication number
DE602006019780D1
DE602006019780D1 DE602006019780T DE602006019780T DE602006019780D1 DE 602006019780 D1 DE602006019780 D1 DE 602006019780D1 DE 602006019780 T DE602006019780 T DE 602006019780T DE 602006019780 T DE602006019780 T DE 602006019780T DE 602006019780 D1 DE602006019780 D1 DE 602006019780D1
Authority
DE
Germany
Prior art keywords
braking
speed
winch
leverage
pump
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.)
Active
Application number
DE602006019780T
Other languages
German (de)
Inventor
Gianfranco Lucignani
Roberto Scolaro
Fabio Raffo
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.)
NAVALIMPIANTI SpA
Original Assignee
NAVALIMPIANTI SpA
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 NAVALIMPIANTI SpA filed Critical NAVALIMPIANTI SpA
Publication of DE602006019780D1 publication Critical patent/DE602006019780D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/40—Use of lowering or hoisting gear
    • B63B23/48—Use of lowering or hoisting gear using winches for boat handling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Control Devices (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Winch for handling loads on boats, ships, pontoons, platforms and similar in particular though not exclusively for lifeboats, where the winch includes a fluid dynamic operating system associated with a container (S) and respective operative piping circuit (C) to command and control by means of a pump (3), a winch drum (TV), the cable of which in winding/unwinding, a load (P) is hung, preferably a lifeboat or other suitable load, characterised in that it includes a gradual intervention device for the control of the braking speed in descent of the load which includes: a) a speed and braking control lever (1) involving two leverages: - a first leverage (7) operating axially on a spring delaying device (6), operating by means of a transmission rod (5) on respective slider (4) of speed regulation valve (VRV) with entry fluid (11) from the said pump (3) and exit (12) towards said container (S), said pump (3) being connected to said winch drum (TV), and - a second leverage (LFS) connected to a static brake device (2), in its turn connected to the rotation control of said winch drum (TV), b) said speed and braking control lever (1) being able to be moved such as to interactively operate, by fluid dynamic braking, with said first leverage (7) and said speed regulation valve (VRV) and with static braking by said static brake device (2), in such a way that one and the other are able to function simultaneously and one can be a safety means of the other.
DE602006019780T 2006-04-28 2006-04-28 EN AND OTHER VESSELS, PONTOONS, PLATFORMS AND THE SAME, ESPECIALLY FOR RESCUE BOATS OR OTHER LOADS Active DE602006019780D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2006/000295 WO2007125549A1 (en) 2006-04-28 2006-04-28 Winch for handling loads on ships, crafts, boats, pontoons, platforms and similar in particular for lifeboats or other loads

Publications (1)

Publication Number Publication Date
DE602006019780D1 true DE602006019780D1 (en) 2011-03-03

Family

ID=37027057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006019780T Active DE602006019780D1 (en) 2006-04-28 2006-04-28 EN AND OTHER VESSELS, PONTOONS, PLATFORMS AND THE SAME, ESPECIALLY FOR RESCUE BOATS OR OTHER LOADS

Country Status (4)

Country Link
EP (1) EP2015984B1 (en)
AT (1) ATE495970T1 (en)
DE (1) DE602006019780D1 (en)
WO (1) WO2007125549A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010092127A1 (en) 2009-02-13 2010-08-19 Nadiro A/S A launching system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702690A (en) * 1970-12-07 1972-11-14 Kelsey Hayes Co Winch launch system
GB1345124A (en) * 1972-03-17 1974-01-30 Schat Davits Ltd Winch mechanism for lowring a lifeboat launach or the like suspended from two falls into the water and hoisting it out of the water
US5806838A (en) * 1995-11-30 1998-09-15 Kalve; Atle Hydraulic system for driving a winch during quartering and lifting modes

Also Published As

Publication number Publication date
EP2015984B1 (en) 2011-01-19
WO2007125549A1 (en) 2007-11-08
EP2015984A1 (en) 2009-01-21
ATE495970T1 (en) 2011-02-15

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