FR2405208A1 - Dispositif de reglage de la tension pour cable entraine par un tambour - Google Patents

Dispositif de reglage de la tension pour cable entraine par un tambour

Info

Publication number
FR2405208A1
FR2405208A1 FR7729941A FR7729941A FR2405208A1 FR 2405208 A1 FR2405208 A1 FR 2405208A1 FR 7729941 A FR7729941 A FR 7729941A FR 7729941 A FR7729941 A FR 7729941A FR 2405208 A1 FR2405208 A1 FR 2405208A1
Authority
FR
France
Prior art keywords
shaft
drum
cable tension
tension regulator
winch cable
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.)
Withdrawn
Application number
FR7729941A
Other languages
English (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.)
EPITOGEPGYARTO VALLALAT
Original Assignee
EPITOGEPGYARTO VALLALAT
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 EPITOGEPGYARTO VALLALAT filed Critical EPITOGEPGYARTO VALLALAT
Priority to FR7729941A priority Critical patent/FR2405208A1/fr
Publication of FR2405208A1 publication Critical patent/FR2405208A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/06—Drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/18—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear comprising endless ropes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

Ce tambour de treuil est divisé en deux parties 4 et 5. La partie 4 est calée sur l'arbre moteur 1 tandis que la partie 5 est rendue solidaire de l'arbre 1 ou de la partie 4 par un accouplement désaccouplable, par exemple par une goupille 7. Les deux brins 10, 11 du câble sans fin partent respectivement des parties 4 et 5 du tambour. Pour retendre le câble, on rétracte la goupille 7, on immobilise la partie 5 ainsi libérée au moyen de l'entraînement principal 2. Ensuite, on rétablit la liaison au moyen de la goupille 7 et on rétracte la goupille d'immobilisation 8. L'invention s'applique notamment aux engins de transport et de levage tels que les grues à tour.
FR7729941A 1977-10-05 1977-10-05 Dispositif de reglage de la tension pour cable entraine par un tambour Withdrawn FR2405208A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7729941A FR2405208A1 (fr) 1977-10-05 1977-10-05 Dispositif de reglage de la tension pour cable entraine par un tambour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729941A FR2405208A1 (fr) 1977-10-05 1977-10-05 Dispositif de reglage de la tension pour cable entraine par un tambour

Publications (1)

Publication Number Publication Date
FR2405208A1 true FR2405208A1 (fr) 1979-05-04

Family

ID=9196122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729941A Withdrawn FR2405208A1 (fr) 1977-10-05 1977-10-05 Dispositif de reglage de la tension pour cable entraine par un tambour

Country Status (1)

Country Link
FR (1) FR2405208A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456700A1 (fr) * 1979-05-16 1980-12-12 Cadillon Dispositif pour tendre automatiquement le cable distributeur du chariot de fleche distributrice d'une grue a tour

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456700A1 (fr) * 1979-05-16 1980-12-12 Cadillon Dispositif pour tendre automatiquement le cable distributeur du chariot de fleche distributrice d'une grue a tour

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Legal Events

Date Code Title Description
ST Notification of lapse