IT8267413A0 - Dispositivo per l avvolgimento e lo svolgimento di un asta flessibile particolarmente per sezionatori elettrici - Google Patents

Dispositivo per l avvolgimento e lo svolgimento di un asta flessibile particolarmente per sezionatori elettrici

Info

Publication number
IT8267413A0
IT8267413A0 IT8267413A IT6741382A IT8267413A0 IT 8267413 A0 IT8267413 A0 IT 8267413A0 IT 8267413 A IT8267413 A IT 8267413A IT 6741382 A IT6741382 A IT 6741382A IT 8267413 A0 IT8267413 A0 IT 8267413A0
Authority
IT
Italy
Prior art keywords
unwinding
winding
flexible rod
rod particularly
electrical disconnectors
Prior art date
Application number
IT8267413A
Other languages
English (en)
Other versions
IT1155473B (it
Inventor
Edmond Thuries Maurice Mahl
Jean Paul Masson
Louis Malik
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of IT8267413A0 publication Critical patent/IT8267413A0/it
Application granted granted Critical
Publication of IT1155473B publication Critical patent/IT1155473B/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
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rehabilitation Tools (AREA)
IT67413/82A 1981-03-31 1982-03-30 Dispositivo per l'avvolgimento e lo svolgimento si un asta flessibile particolarmente per sezionatori elettrici IT1155473B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106440A FR2503118B1 (fr) 1981-03-31 1981-03-31 Dispositif pour l'enroulement et le deroulement d'une tringle flexible

Publications (2)

Publication Number Publication Date
IT8267413A0 true IT8267413A0 (it) 1982-03-30
IT1155473B IT1155473B (it) 1987-01-28

Family

ID=9256824

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8253127U IT8253127V0 (it) 1981-03-31 1982-03-30 Dispositivo per l avvolgimento e lo svolgimento di un asta flessibile particolarmente per sezionatori elettrici
IT67413/82A IT1155473B (it) 1981-03-31 1982-03-30 Dispositivo per l'avvolgimento e lo svolgimento si un asta flessibile particolarmente per sezionatori elettrici

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8253127U IT8253127V0 (it) 1981-03-31 1982-03-30 Dispositivo per l avvolgimento e lo svolgimento di un asta flessibile particolarmente per sezionatori elettrici

Country Status (5)

Country Link
US (1) US4453679A (it)
BR (1) BR8201816A (it)
CA (1) CA1190910A (it)
FR (1) FR2503118B1 (it)
IT (2) IT8253127V0 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625475A (en) * 1985-05-13 1986-12-02 Mcginnis Henry J Extensible mast
FI79598C (fi) * 1985-11-07 1990-01-10 Tampella Oy Ab Foerfarande och anordning foer styrning av en betongmatningsslang vid gjutbultning i berg.
FI76624C (fi) * 1985-11-07 1988-11-10 Tampella Oy Ab Foerfarande och apparat samt medel foer utfoerande av vajerbultning av berg.
FI79599C (fi) * 1985-11-07 1990-01-10 Tampella Oy Ab Anordning foer uppbevaring av en betongmatningsslang i en bergbultningsapparat.
FI79595C (fi) * 1985-11-07 1990-01-10 Tampella Oy Ab Foerfarande och anordning foer styrning av en vajer vid vajerbultning av ett berg.
FI74114C (fi) * 1985-11-07 1987-12-10 Tampella Oy Ab Foerfarande och aggregat foer utfoerande av vajerbultning.
US6904722B2 (en) * 2001-02-21 2005-06-14 The United States Of America As Represented By The Secretary Of The Navy Elongated truss boom structures for space applications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735554A (en) * 1956-02-21 Hoist with tilted drum
US2327163A (en) * 1941-09-08 1943-08-17 Edward L Barrett Radio antenna
BE454859A (it) * 1943-04-09
NL174996B (nl) * 1951-11-05 1900-01-01 Thomson Csf Logaritmische versterkerschakeling met grote dynamiek en brede band, in het bijzonder voor de versterking van signalen in het videofrekwentiegebied.
DE1137785B (de) * 1954-05-25 1962-10-11 Siemens Ag Trennschalter, insbesondere Einstuetzer-Trennschalter
US2904272A (en) * 1955-02-18 1959-09-15 John P Henebry Reel assembly
US2772548A (en) * 1955-04-07 1956-12-04 Du Pont Coupling
US2865183A (en) * 1957-03-27 1958-12-23 Thomas L Fawick Flexible-coupling assembly for connecting shafts and the like
US3387634A (en) * 1966-09-23 1968-06-11 Gen Dynamics Corp Coil-forming device
US3481582A (en) * 1968-01-22 1969-12-02 Ingersoll Rand Co Reel assembly

Also Published As

Publication number Publication date
FR2503118B1 (fr) 1985-05-31
US4453679A (en) 1984-06-12
BR8201816A (pt) 1983-03-01
FR2503118A1 (fr) 1982-10-08
IT1155473B (it) 1987-01-28
IT8253127V0 (it) 1982-03-30
CA1190910A (fr) 1985-07-23

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