EP0236909A1 - Teleskopische Tür für die Kabine eines Aufzuges - Google Patents

Teleskopische Tür für die Kabine eines Aufzuges Download PDF

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Publication number
EP0236909A1
EP0236909A1 EP87102982A EP87102982A EP0236909A1 EP 0236909 A1 EP0236909 A1 EP 0236909A1 EP 87102982 A EP87102982 A EP 87102982A EP 87102982 A EP87102982 A EP 87102982A EP 0236909 A1 EP0236909 A1 EP 0236909A1
Authority
EP
European Patent Office
Prior art keywords
panel
telescopic
edge
locks
door
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
EP87102982A
Other languages
English (en)
French (fr)
Other versions
EP0236909B1 (de
Inventor
Claud Guegan
André Pregliasco
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.)
Kone Elevator GmbH
Original Assignee
Kone Elevator GmbH
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 Kone Elevator GmbH filed Critical Kone Elevator GmbH
Priority to AT87102982T priority Critical patent/ATE55358T1/de
Publication of EP0236909A1 publication Critical patent/EP0236909A1/de
Application granted granted Critical
Publication of EP0236909B1 publication Critical patent/EP0236909B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/303—Details of door panels

Definitions

  • the invention relates to elevator car doors, in particular for the transformation of smooth-walled elevators.
  • a third difficulty is due to the small distance which exists between the cabin and the smooth wall which makes it difficult to install telescopic sliding doors with multiple elements, or in any case, when possible, these doors by opening sweep an area which interferes with the operating levers of the landing door locks and with the electrical column connecting the safety contacts and the landing call buttons. This results, in most cases, a need to move this column and to change or transform the locks, or at least their operating levers, which results in a significant cost of supplies and labor.
  • the object of the invention is to eliminate the above drawbacks, in particular by providing a telescopic door for an elevator car which not only is compact in thickness, but which also avoids interfering, at least one side, with existing facilities.
  • the invention consists in closing the cabin opening by three panels, including an insulated side panel sliding outwards on the side where the electrical column is located and the or most of the landing door locks, a telescopic side panel of the opposite side and also sliding towards the outside, and a central panel combined with the telescopic panel and moving relative to the telescopic panel at the same time as the latter moves relative to the cabin, the three panels being constituted by a panel of sheet metal with edges falling towards the outside of the cabin, except the edge of the central panel which is on the side of the telescopic panel and which is oriented towards the inside of the cabin for lodging and moving in the occupied and swept space by this telescopic panel, while the insulated panel has a first edge on the side of the central panel whose thickness embraces both the thickness of the telescopic panel and the central panel, and an op edge laid with a much smaller thickness moving beyond the area occupied by the electrical column and the rollers for operating the landing locks without interfering with them.
  • Each of the landing doors 3 is locked by a mechanical lock 5, the operating lever 6 of which comprises a roller 7, which can act in the direction of the panels, as in the example shown, or perpendicular to them, and which is actuated in passing by a fixed cam, not shown, integral with the cabin 1, in order to authorize the manual opening of the door 3, in the direction represented by the arrow 8, only when the cabin is at this door.
  • a mechanical lock 5 the operating lever 6 of which comprises a roller 7, which can act in the direction of the panels, as in the example shown, or perpendicular to them, and which is actuated in passing by a fixed cam, not shown, integral with the cabin 1, in order to authorize the manual opening of the door 3, in the direction represented by the arrow 8, only when the cabin is at this door.
  • the sheath 9 containing the electrical column which brings together the opening contacts of the doors 3 and the call buttons of the successive bearings, not shown.
  • the interior dimension of the cabin 1 is wider than the passage of the door 3, and cabin returns 10 are provided on each side or only one.
  • a cabin threshold is connected with the minimum clearance with the smooth wall, at the same time as the inlet returns 11, generally constituted by a single sheet, also come to be connected with the smooth wall for leave only a minimum interval insufficient to pass the hand.
  • the cabin door according to the invention must therefore be able to be housed between the returns 10 and the smooth wall, by reducing or changing the inlet returns 11, and possibly changing the threshold to replace it with a threshold with guide grooves .
  • the door according to the invention comprises three panels 12, 13 and 14 for an asymmetrical opening, namely: - an insulated side panel 12 on the side occupied by the column 9 and the locks 5; - a telescopic side panel 14 on the opposite side; and a central panel 13 filling the space between the two side panels 12 and 14.
  • the telescopic side panel 14 is constituted by a sheet metal panel comprising a first fallen edge 15 directed towards the outside of the cabin and a second fallen edge 16 also directed towards the outside of the cabin. By sliding in the direction shown by arrow 17, the panel 14 occupies the position 14a in broken lines in the figure.
  • the central panel 13 also has a first dropped edge 18 similar to the edge 15, and a second dropped edge 19 which has the particularity of being directed towards the interior of the cabin so as to be housed and move inside. the space occupied and scanned by the panel 14 during opening.
  • the insulated side panel 12 also has a first fallen edge 21 on the side of the central panel 13, this edge 21 having a dimension in the direction of the thickness which embraces both the thicknesses of the panels 13 and 14, it that is to say therefore edges 18 and 15, which gives the panel 12 a great stiffness.
  • the opposite edge 22 can be very small in the direction of the thickness, which makes it possible, when opening the panel 12 in the direction of the arrow 23, to prevent this edge 22, which moves up to 22a, does not come to interfere with the location occupied by the column 9 and the rollers 7.
  • the first fallen edge 21 comprises a cam 24 for the operation of the roller 7, replacing the cam usually carried by the cabin.
  • the guiding and the operation of the three panels are ensured by a mechanism (not shown), located above the cabin, and of a completely classic design, apart from the asymmetry which is imposed.
  • the two slow panels 12 and 14 can be maneuvered by two connecting rods from a turntable, and the single rapid panel 13 can be moved at double speed from the panel 14 by a conventional cable reeving.
  • the base of the panels naturally slides in the threshold guide grooves indicated above.

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)
  • Body Structure For Vehicles (AREA)
EP87102982A 1986-03-03 1987-03-03 Teleskopische Tür für die Kabine eines Aufzuges Expired - Lifetime EP0236909B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87102982T ATE55358T1 (de) 1986-03-03 1987-03-03 Teleskopische tuer fuer die kabine eines aufzuges.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8602937A FR2595085B1 (fr) 1986-03-03 1986-03-03 Porte telescopique pour cabine d'ascenseur
FR8602937 1986-03-03

Publications (2)

Publication Number Publication Date
EP0236909A1 true EP0236909A1 (de) 1987-09-16
EP0236909B1 EP0236909B1 (de) 1990-08-08

Family

ID=9332693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102982A Expired - Lifetime EP0236909B1 (de) 1986-03-03 1987-03-03 Teleskopische Tür für die Kabine eines Aufzuges

Country Status (5)

Country Link
EP (1) EP0236909B1 (de)
AT (1) ATE55358T1 (de)
ES (1) ES2016289B3 (de)
FR (1) FR2595085B1 (de)
GR (1) GR3000783T3 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620433A1 (fr) * 1987-09-16 1989-03-17 Kone Ste Fse Ascenseurs Porte telescopique verticale pour cabine d'ascenseur et de monte-charge
EP0410776A2 (de) * 1989-07-27 1991-01-30 Otis Elevator Company Teleskopische Aufzugstüreinrichtung
EP1878685A1 (de) * 2006-07-10 2008-01-16 Wittur Holding GmbH Türkonstruktion für einen Aufzug
EP1878686A1 (de) * 2006-07-10 2008-01-16 Wittur Holding GmbH Türkonstruktion für einen Aufzug
US7424935B1 (en) 2005-12-07 2008-09-16 Columbia Elevator Solutions, Inc. Elevator door assembly
EP2338825A1 (de) * 2009-12-22 2011-06-29 Inventio AG Aufzugtür

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6335595B2 (ja) * 2014-04-07 2018-05-30 三菱電機株式会社 エレベータ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577600A (en) * 1944-01-26 1946-05-24 John Wolfenden Improvements in gates for lifts and lift landings
DE2025201A1 (de) * 1970-05-23 1971-12-02 Haevemeier & Sander Tür für die Kabine eines Aufzuges

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577600A (en) * 1944-01-26 1946-05-24 John Wolfenden Improvements in gates for lifts and lift landings
DE2025201A1 (de) * 1970-05-23 1971-12-02 Haevemeier & Sander Tür für die Kabine eines Aufzuges

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620433A1 (fr) * 1987-09-16 1989-03-17 Kone Ste Fse Ascenseurs Porte telescopique verticale pour cabine d'ascenseur et de monte-charge
EP0307870A1 (de) * 1987-09-16 1989-03-22 KONE Elevator GmbH Senkrechte teleskopische Tür für Aufzugkabinen und Lastenaufzüge
EP0410776A2 (de) * 1989-07-27 1991-01-30 Otis Elevator Company Teleskopische Aufzugstüreinrichtung
EP0410776A3 (en) * 1989-07-27 1991-10-30 Otis Elevator Company A telescopic door assembly
US7424935B1 (en) 2005-12-07 2008-09-16 Columbia Elevator Solutions, Inc. Elevator door assembly
EP1878685A1 (de) * 2006-07-10 2008-01-16 Wittur Holding GmbH Türkonstruktion für einen Aufzug
EP1878686A1 (de) * 2006-07-10 2008-01-16 Wittur Holding GmbH Türkonstruktion für einen Aufzug
CN101104496B (zh) * 2006-07-10 2011-01-26 维托控股有限公司 电梯门结构
CN101104495B (zh) * 2006-07-10 2011-03-30 维托控股有限公司 电梯门结构
EP2338825A1 (de) * 2009-12-22 2011-06-29 Inventio AG Aufzugtür

Also Published As

Publication number Publication date
ES2016289B3 (es) 1990-11-01
EP0236909B1 (de) 1990-08-08
GR3000783T3 (en) 1991-10-10
FR2595085B1 (fr) 1988-06-24
FR2595085A1 (fr) 1987-09-04
ATE55358T1 (de) 1990-08-15

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