IT1114766B - Perfezionamento ai verricelli per il comando di sollevamento del tipo delle gru,gru a ponte o simili - Google Patents

Perfezionamento ai verricelli per il comando di sollevamento del tipo delle gru,gru a ponte o simili

Info

Publication number
IT1114766B
IT1114766B IT21365/77A IT2136577A IT1114766B IT 1114766 B IT1114766 B IT 1114766B IT 21365/77 A IT21365/77 A IT 21365/77A IT 2136577 A IT2136577 A IT 2136577A IT 1114766 B IT1114766 B IT 1114766B
Authority
IT
Italy
Prior art keywords
cranes
winches
improvement
similar
type
Prior art date
Application number
IT21365/77A
Other languages
English (en)
Original Assignee
Potain 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 Potain Sa filed Critical Potain Sa
Application granted granted Critical
Publication of IT1114766B publication Critical patent/IT1114766B/it

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
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
IT21365/77A 1976-03-18 1977-03-17 Perfezionamento ai verricelli per il comando di sollevamento del tipo delle gru,gru a ponte o simili IT1114766B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608601A FR2344492A2 (fr) 1976-03-18 1976-03-18 Perfectionnements aux treuils pour la commande d'appareils de levage du genre des grues, ponts-roulants ou analogues

Publications (1)

Publication Number Publication Date
IT1114766B true IT1114766B (it) 1986-01-27

Family

ID=9170912

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21365/77A IT1114766B (it) 1976-03-18 1977-03-17 Perfezionamento ai verricelli per il comando di sollevamento del tipo delle gru,gru a ponte o simili

Country Status (5)

Country Link
US (1) US4149115A (it)
ES (1) ES456899A1 (it)
FR (1) FR2344492A2 (it)
GB (1) GB1570402A (it)
IT (1) IT1114766B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021236568A1 (en) * 2020-05-19 2021-11-25 Greenlee Tools, Inc. High capacity cable puller with multi-speed automatic shifting transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520606A (fr) * 1967-02-20 1968-04-12 Potain & Cie Ets F Perfectionnements aux treuils pour la commande d'appareils de levage du genre des grues, ponts roulants au analogues
JPS5226015B2 (it) * 1971-12-22 1977-07-12

Also Published As

Publication number Publication date
ES456899A1 (es) 1978-03-16
US4149115A (en) 1979-04-10
FR2344492A2 (fr) 1977-10-14
FR2344492B2 (it) 1978-08-25
GB1570402A (en) 1980-07-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950214