FR2417466A1 - Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle - Google Patents

Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle

Info

Publication number
FR2417466A1
FR2417466A1 FR7804513A FR7804513A FR2417466A1 FR 2417466 A1 FR2417466 A1 FR 2417466A1 FR 7804513 A FR7804513 A FR 7804513A FR 7804513 A FR7804513 A FR 7804513A FR 2417466 A1 FR2417466 A1 FR 2417466A1
Authority
FR
France
Prior art keywords
hoist
shuttle block
guided along
cable winch
along opposed
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
FR7804513A
Other languages
French (fr)
Other versions
FR2417466B1 (en
Inventor
Jean Francois Havard
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.)
Brissonneau et Lotz Marine SA
Original Assignee
Brissonneau et Lotz Marine 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 Brissonneau et Lotz Marine SA filed Critical Brissonneau et Lotz Marine SA
Priority to FR7804513A priority Critical patent/FR2417466A1/en
Publication of FR2417466A1 publication Critical patent/FR2417466A1/en
Application granted granted Critical
Publication of FR2417466B1 publication Critical patent/FR2417466B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • B66D1/39—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of axially-movable drums or barrels

Abstract

A cable winch (1) is mounted on a frame (3) which can roll freely along a track (6) parallel to the axis of the winch, the whole being mounted on a platform (9). A screw (12) has two threads which are crossed and whose axis is parallel to that of the winch. The screw is rotated by the winch but is fixed axially on the frame (3). A shuttle block (15) is traversed by the screw (12) and is fixed to the platform (9). A shuttle block (19) has one end in engagement with one thread of the screw and the other end fixed to block (15).
FR7804513A 1978-02-17 1978-02-17 Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle Granted FR2417466A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804513A FR2417466A1 (en) 1978-02-17 1978-02-17 Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804513A FR2417466A1 (en) 1978-02-17 1978-02-17 Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle

Publications (2)

Publication Number Publication Date
FR2417466A1 true FR2417466A1 (en) 1979-09-14
FR2417466B1 FR2417466B1 (en) 1981-10-23

Family

ID=9204714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804513A Granted FR2417466A1 (en) 1978-02-17 1978-02-17 Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle

Country Status (1)

Country Link
FR (1) FR2417466A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2006792C2 (en) * 2011-05-17 2012-11-20 U Sea Beheer B V WINCH DEVICE FOR THE LOWERING AND / OR LIFTING OF LOADS IN WATER, SHIP PROVIDED THEREOF AND METHOD FOR THAT.
EP2567929A1 (en) * 2011-09-12 2013-03-13 Liebherr-Werk Nenzing GmbH Rope winch
DE102011113210A1 (en) * 2011-09-12 2013-03-14 Liebherr-Werk Nenzing Gmbh Winch device
WO2012158039A3 (en) * 2011-05-17 2013-03-14 U-Sea Beheer B.V. Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
NL1039735C2 (en) * 2012-07-16 2014-01-20 Itrec Bv Marine winch assembly.
EP3181508A1 (en) * 2015-12-14 2017-06-21 Goodrich Corporation Translating body rescue hoist

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB736015A (en) * 1952-07-18 1955-08-31 Nat Res Dev Improvements in or relating to traversing gears for winch drums
FR1158317A (en) * 1956-10-08 1958-06-13 Telescopic boom hydraulic crane
DE2605426A1 (en) * 1976-02-12 1977-08-18 Erno Raumfahrttechnik Gmbh Cable winch for underwater operation - has housing with cable outlet and protection against corrosion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB736015A (en) * 1952-07-18 1955-08-31 Nat Res Dev Improvements in or relating to traversing gears for winch drums
FR1158317A (en) * 1956-10-08 1958-06-13 Telescopic boom hydraulic crane
DE2605426A1 (en) * 1976-02-12 1977-08-18 Erno Raumfahrttechnik Gmbh Cable winch for underwater operation - has housing with cable outlet and protection against corrosion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2006792C2 (en) * 2011-05-17 2012-11-20 U Sea Beheer B V WINCH DEVICE FOR THE LOWERING AND / OR LIFTING OF LOADS IN WATER, SHIP PROVIDED THEREOF AND METHOD FOR THAT.
WO2012158039A3 (en) * 2011-05-17 2013-03-14 U-Sea Beheer B.V. Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
EP2567929A1 (en) * 2011-09-12 2013-03-13 Liebherr-Werk Nenzing GmbH Rope winch
DE102011113208A1 (en) * 2011-09-12 2013-03-14 Liebherr-Werk Nenzing Gmbh Winch device
DE102011113210A1 (en) * 2011-09-12 2013-03-14 Liebherr-Werk Nenzing Gmbh Winch device
US9016667B2 (en) 2011-09-12 2015-04-28 Liebherr-Werk Nenzing Ges.M.B.H. Cable winch device
US9038990B2 (en) 2011-09-12 2015-05-26 Liebherr-Werk Nenzing Ges.M.B.H Cable winch device
NL1039735C2 (en) * 2012-07-16 2014-01-20 Itrec Bv Marine winch assembly.
WO2014014344A1 (en) * 2012-07-16 2014-01-23 Itrec B.V. Marine winch assembly
EP3181508A1 (en) * 2015-12-14 2017-06-21 Goodrich Corporation Translating body rescue hoist

Also Published As

Publication number Publication date
FR2417466B1 (en) 1981-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse