EP0808291A1 - Treuil - Google Patents

Treuil

Info

Publication number
EP0808291A1
EP0808291A1 EP96902538A EP96902538A EP0808291A1 EP 0808291 A1 EP0808291 A1 EP 0808291A1 EP 96902538 A EP96902538 A EP 96902538A EP 96902538 A EP96902538 A EP 96902538A EP 0808291 A1 EP0808291 A1 EP 0808291A1
Authority
EP
European Patent Office
Prior art keywords
lifting cable
drive pulley
supporting
guide means
winch according
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
EP96902538A
Other languages
German (de)
English (en)
Other versions
EP0808291B1 (fr
Inventor
Olof Roland Lundström
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.)
BATSYSTEM I GOETEBORG AB
Original Assignee
BATSYSTEM I GOETEBORG AB
Lundstrom Olof Roland
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 BATSYSTEM I GOETEBORG AB, Lundstrom Olof Roland filed Critical BATSYSTEM I GOETEBORG AB
Publication of EP0808291A1 publication Critical patent/EP0808291A1/fr
Application granted granted Critical
Publication of EP0808291B1 publication Critical patent/EP0808291B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
    • 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
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/72—Anchor-chain sprockets; Anchor capstans

Definitions

  • Suppor- ting wheel 18 is located in relation to drive pulley 13 at the opposite side of guide means 17 and it is non- rotatably connected to driving shaft 12 by means of a key 20 which extends into a keyway 19 ( Figure 7) in the supporting wheel. Furthermore, supporting wheel 18 is kept in an axially fixed position on driving shaft 12 by being held between a shoulder 21 of said shaft and a locking ring 22 which is received in a peripheral groove in the driving shaft.
  • This cup spring rests with an inner por ⁇ tion thereof against a shoulder 29 on driving shaft 12, and, by means of outer peripheral portions thereof, it pushes the two discs 26 and 27 and the intermediate guide means 17 in axial direction towards the adjacent side of drive pulley 13.
  • Reference numeral 30 designates a nut which is mounted on a threaded outer end portion of driving shaft 12 and by means of which the contact pressure of the slip coupling may be adjusted.
  • Guide means 17 cannot be rotated unlimitedly around driving shaft 12 but only within a limited angle range of about 310°. This limitation of the possible rotation of the guide means is obtained by means of a sector-shaped projection 31, which extends in a radial outward direction from guide means 17, and a co-operating fixed stop 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pulleys (AREA)
  • Jib Cranes (AREA)
  • Transmission Devices (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Un treuil comprend une poulie d'entraînement (13) pour un câble de levage (14) qui peut tourner dans une ou l'autre direction grâce à un moteur d'entraînement (10) et un moyen de guidage (17) pour le câble de levage (14), lequel est relié à la poulie d'entraînement (13) par un accouplement à glissement (26, 27, 28) et qui peut effectuer une rotation limitée, le câble de levage étant déplaçable par ledit moyen de guidage entre une position d'accouplement dans laquelle il se trouve en accouplement d'entraînement avec la poulie d'entraînement (13), et une position de libération dans laquelle il se trouve désaccouplé de la poulie d'entraînement (13) et supporté par un autre moyen de support (18) pour le câble de levage (14) sur lequel ledit câble de levage (14) peut être laissé sans être entraîné par le moteur d'entraînement (10). Le moyen de guidage (17) est prévu pour déplacer le câble de levage (14) entre la position d'accouplement et une position de libération décalée axialement dans laquelle le câble de levage (14) est porté axialement sur le côté de la poulie d'entraînement (13) par l'autre moyen de support (18).
EP96902538A 1995-02-07 1996-01-30 Treuil Expired - Lifetime EP0808291B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9500431 1995-02-07
SE9500431A SE503879C2 (sv) 1995-02-07 1995-02-07 Vinsch med drivläge och friläge
PCT/SE1996/000094 WO1996024552A1 (fr) 1995-02-07 1996-01-30 Treuil

Publications (2)

Publication Number Publication Date
EP0808291A1 true EP0808291A1 (fr) 1997-11-26
EP0808291B1 EP0808291B1 (fr) 2000-06-07

Family

ID=20397112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96902538A Expired - Lifetime EP0808291B1 (fr) 1995-02-07 1996-01-30 Treuil

Country Status (5)

Country Link
EP (1) EP0808291B1 (fr)
DE (1) DE69608787D1 (fr)
NO (1) NO973622D0 (fr)
SE (1) SE503879C2 (fr)
WO (1) WO1996024552A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1847506A2 (fr) 2006-04-21 2007-10-24 Paillardet SA Treuil de levage avec stockage de cable de traction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732306B4 (de) * 1997-07-26 2006-10-12 Volkswagen Ag Individuelle Kraftfahrzeugkennzeichnung
US9475589B2 (en) * 2013-12-20 2016-10-25 Google Inc. Systems and apparatus for winch drum mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709466A (en) * 1971-02-08 1973-01-09 A Dowrelio Anchor hoist
US3834670A (en) * 1973-10-11 1974-09-10 Reel Power Equipment Inc Boat anchor winch mechanism
DE2842814A1 (de) * 1978-09-30 1980-04-10 Delwing Dieter Mit motor oder mit hand angetriebene, ggf. fernsteuerbare ankerwinde
NO161487C (no) * 1987-03-18 1989-08-23 Lambertseter Ind As Anordning ved ankervinsj.
US5314166A (en) * 1991-10-07 1994-05-24 Muir Engineering Pty. Limited Self-tailing winch with free-fall capacity

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9624552A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1847506A2 (fr) 2006-04-21 2007-10-24 Paillardet SA Treuil de levage avec stockage de cable de traction

Also Published As

Publication number Publication date
EP0808291B1 (fr) 2000-06-07
SE9500431L (sv) 1996-08-08
NO973622L (no) 1997-08-06
SE9500431D0 (sv) 1995-02-07
DE69608787D1 (de) 2000-07-13
WO1996024552A1 (fr) 1996-08-15
NO973622D0 (no) 1997-08-06
SE503879C2 (sv) 1996-09-23

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