IT1249750B - DOUBLE ENGINE-WINCH UNIT. - Google Patents

DOUBLE ENGINE-WINCH UNIT.

Info

Publication number
IT1249750B
IT1249750B ITRE910002A ITRE910002A IT1249750B IT 1249750 B IT1249750 B IT 1249750B IT RE910002 A ITRE910002 A IT RE910002A IT RE910002 A ITRE910002 A IT RE910002A IT 1249750 B IT1249750 B IT 1249750B
Authority
IT
Italy
Prior art keywords
winch unit
double engine
drums
motor
common
Prior art date
Application number
ITRE910002A
Other languages
Italian (it)
Inventor
Amos Vignali
Original Assignee
Amos Vignali
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 Amos Vignali filed Critical Amos Vignali
Priority to ITRE910002A priority Critical patent/IT1249750B/en
Publication of ITRE910002A0 publication Critical patent/ITRE910002A0/en
Priority to DE4200176A priority patent/DE4200176A1/en
Publication of ITRE910002A1 publication Critical patent/ITRE910002A1/en
Application granted granted Critical
Publication of IT1249750B publication Critical patent/IT1249750B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
    • E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
    • E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
    • 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
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake
    • 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
    • B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/32—Detent devices
    • B66D5/34—Detent devices having latches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Ladders (AREA)

Abstract

Gruppo motore-verricello doppio, comprende un unico motore per l'azionamento di due tamburi (1), (11) individuanti una coppia di verricelli preposti allo avvolgimento/svolgimento di rispettivi cavi, e prevede un albero motore comune (2) per detti tamburi (1), (11), i quali sono coassialmente montati su questo ultimo l'uno di seguito all'altro, ed almeno uno (11) dei quali é girevolmente montato rispetto a detto albero comune, ed é provvisto di almeno un organo (7) atto ad impegnarlo/disimpegnarlo torsionalmente con e da detto albero comune, nonché di mezzi (100) atti a mantenerlo stazionario allorché detto almeno un organo è escluso.Double motor-winch unit, comprises a single motor for driving two drums (1), (11) identifying a pair of winches for winding / unwinding the respective cables, and provides a common motor shaft (2) for said drums (1), (11), which are coaxially mounted on the latter one next to the other, and at least one (11) of which is rotatably mounted with respect to said common shaft, and is provided with at least one member ( 7) adapted to engage / disengage it torsionally with and from said common shaft, as well as means (100) able to keep it stationary when said at least one organ is excluded.

ITRE910002A 1991-01-10 1991-01-10 DOUBLE ENGINE-WINCH UNIT. IT1249750B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRE910002A IT1249750B (en) 1991-01-10 1991-01-10 DOUBLE ENGINE-WINCH UNIT.
DE4200176A DE4200176A1 (en) 1991-01-10 1992-01-07 Double drum winch sensing device - has one drum detachable from common driving shaft and held stationary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE910002A IT1249750B (en) 1991-01-10 1991-01-10 DOUBLE ENGINE-WINCH UNIT.

Publications (3)

Publication Number Publication Date
ITRE910002A0 ITRE910002A0 (en) 1991-01-10
ITRE910002A1 ITRE910002A1 (en) 1992-07-10
IT1249750B true IT1249750B (en) 1995-03-17

Family

ID=11397943

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE910002A IT1249750B (en) 1991-01-10 1991-01-10 DOUBLE ENGINE-WINCH UNIT.

Country Status (2)

Country Link
DE (1) DE4200176A1 (en)
IT (1) IT1249750B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302018C2 (en) * 1993-01-26 2002-07-18 Terex Germany Gmbh & Co Kg Cable winch, in particular for a tower crane provided with a hoisting rope and a separate assembly rope
NO20013772L (en) * 2000-08-02 2002-02-04 Schlumberger Technology Bv Double-operated winch system adapted for well logging
US6904863B2 (en) * 2003-07-23 2005-06-14 The Mardikian Family Trust Self-retracting lockable step-assembly for boats
AT510183A1 (en) * 2010-06-29 2012-02-15 Waagner Biro Austria Stage Systems Ag METHOD AND DEVICE FOR LIFTING AND LOWERING AND DISPLACING AN OBJECT

Also Published As

Publication number Publication date
ITRE910002A0 (en) 1991-01-10
ITRE910002A1 (en) 1992-07-10
DE4200176A1 (en) 1992-07-16

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Legal Events

Date Code Title Description
0001 Granted