EP0630848A2 - Hydraulischer Aufzug und Verschieber, und Aufzugverschieberverfahren - Google Patents

Hydraulischer Aufzug und Verschieber, und Aufzugverschieberverfahren Download PDF

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Publication number
EP0630848A2
EP0630848A2 EP94830305A EP94830305A EP0630848A2 EP 0630848 A2 EP0630848 A2 EP 0630848A2 EP 94830305 A EP94830305 A EP 94830305A EP 94830305 A EP94830305 A EP 94830305A EP 0630848 A2 EP0630848 A2 EP 0630848A2
Authority
EP
European Patent Office
Prior art keywords
cabin
fixed
translator
cable block
hydraulic
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Withdrawn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
EP94830305A
Other languages
English (en)
French (fr)
Other versions
EP0630848A3 (de
Inventor
Armano Palmieri
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.)
Comac SNC Di Palmieri & C
Original Assignee
Comac SNC Di Palmieri & C
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 Comac SNC Di Palmieri & C filed Critical Comac SNC Di Palmieri & C
Publication of EP0630848A2 publication Critical patent/EP0630848A2/de
Publication of EP0630848A3 publication Critical patent/EP0630848A3/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically

Definitions

  • the invention relates to a hydraulic elevator and translator and an elevation-translation procedure. Specifically, though not exclusively, such devices are applied in the field of vertical transport of people or goods, in the form of personnel or goods elevators. They can also be used as translators, however, for inclined or horizontal transport.
  • Hydraulic chambers are also known, also for transport of people or objects, which are operated by a hydraulic machine constituted by one or more pistons, slidable inside fixed cylinders located below or lateral to the cabin.
  • One advantage of the present invention is that the hydraulic piston is not subject to compression stress during cabin movement.
  • a further advantage is that the invention provides a hydraulic elevator-translator having several important characteristics of the winch-type elevator, as it can perform long runs, but which does not need a large space for location and maintenance of the winch mechanism, nor are pulleys needed above the cabin, nor, finally, must there be a bottom endrun chamber.
  • a further object of the present invention is an elevation-translation procedure, in which the hydraulic elevation-translation means operate in traction during the active phase.
  • Figure 3 shows the coupling between the mobile cable block 7 and the guides 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Types And Forms Of Lifts (AREA)
EP94830305A 1993-06-25 1994-06-22 Hydraulischer Aufzug und Verschieber, und Aufzugverschieberverfahren. Withdrawn EP0630848A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPR930029 1993-06-25
ITPR930029A IT1270505B (it) 1993-06-25 1993-06-25 Elevatore-traslatore idraulico e procedimento di elevazione- traslazione

Publications (2)

Publication Number Publication Date
EP0630848A2 true EP0630848A2 (de) 1994-12-28
EP0630848A3 EP0630848A3 (de) 1995-05-24

Family

ID=11395821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94830305A Withdrawn EP0630848A3 (de) 1993-06-25 1994-06-22 Hydraulischer Aufzug und Verschieber, und Aufzugverschieberverfahren.

Country Status (2)

Country Link
EP (1) EP0630848A3 (de)
IT (1) IT1270505B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436088A1 (de) * 1994-10-10 1996-04-11 Wittur Aufzugteile Gmbh & Co Aufzug mit einem an einem Gestell rucksackgeführtem Fahrkorb
DE19543911A1 (de) * 1995-11-26 1997-06-26 Karl Eickmann Hubanlage
US6290026B1 (en) * 1998-07-06 2001-09-18 Mitsubishi Denki Kabushiki Kaisha Hydraulic elevator
WO2013182209A1 (en) * 2012-06-05 2013-12-12 Soliman Mohamed Abdel Hameed Abdel Alleem Mohamed Advanced roped hydraulic elevator with and without counterweight for all heights and speeds.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198115A (en) * 1986-10-22 1988-06-08 Hitachi Ltd Hydraulic elevator
EP0534122A1 (de) * 1991-09-23 1993-03-31 Leistritz Aktiengesellschaft Hydroseilaufzug

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198115A (en) * 1986-10-22 1988-06-08 Hitachi Ltd Hydraulic elevator
EP0534122A1 (de) * 1991-09-23 1993-03-31 Leistritz Aktiengesellschaft Hydroseilaufzug

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436088A1 (de) * 1994-10-10 1996-04-11 Wittur Aufzugteile Gmbh & Co Aufzug mit einem an einem Gestell rucksackgeführtem Fahrkorb
DE4436088B4 (de) * 1994-10-10 2005-06-16 Wittur Ag Aufzug mit einem an einem Gestell rucksackgeführtem Fahrkorb
DE19543911A1 (de) * 1995-11-26 1997-06-26 Karl Eickmann Hubanlage
US6290026B1 (en) * 1998-07-06 2001-09-18 Mitsubishi Denki Kabushiki Kaisha Hydraulic elevator
WO2013182209A1 (en) * 2012-06-05 2013-12-12 Soliman Mohamed Abdel Hameed Abdel Alleem Mohamed Advanced roped hydraulic elevator with and without counterweight for all heights and speeds.

Also Published As

Publication number Publication date
EP0630848A3 (de) 1995-05-24
ITPR930029A0 (it) 1993-06-25
IT1270505B (it) 1997-05-06
ITPR930029A1 (it) 1994-12-25

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