EP0972901A1 - Führungseinrichtung für eine Aufzugstür - Google Patents
Führungseinrichtung für eine Aufzugstür Download PDFInfo
- Publication number
- EP0972901A1 EP0972901A1 EP99112873A EP99112873A EP0972901A1 EP 0972901 A1 EP0972901 A1 EP 0972901A1 EP 99112873 A EP99112873 A EP 99112873A EP 99112873 A EP99112873 A EP 99112873A EP 0972901 A1 EP0972901 A1 EP 0972901A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide
- extensions
- door
- door leaf
- guide groove
- 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
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 1
- 210000000887 face Anatomy 0.000 abstract 1
- 210000001331 nose Anatomy 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
- B66B13/301—Details of door sills
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/0656—Bottom guides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators
Definitions
- the invention relates to a guide device for a Elevator door with at least one door leaf consisting of a guide shoe connected to the door leaf, which at Opening / closing process of the elevator door using a Guide groove is guided.
- a Guide device for guiding elevator doors by means of become known a guide bar consists of a support and a sliding guide.
- offset Openings to create adjustment options for the Slideway provided.
- the one arranged on the first leg Slideway dips into a recessed in the door sill Groove, which causes the elevator door at the bottom of one predetermined shift path is guided.
- two of the are attached to attach the sliding guide arranged openings selected.
- Each opening has three circular recesses, their centers isosceles triangles with certain dimensions form so that screw heads on at least two thirds their circumference are supported by the first leg.
- the Centers of the recesses of one opening are towards the centers of the recesses of the others Opening in the transverse direction of the first leg by in each case offset a certain step size, which ensures will that all adjustment options in uniform gradation can be selected.
- a disadvantage of the known device is that to adjust the elevator door at the bottom one in the Manufacture of complex carriers and a lot on site Adjustment work is necessary.
- the invention seeks to remedy this.
- the invention as characterized in claim 1, solves the problem to avoid the disadvantages of the known device and to create a guidance facility that is optimal Guidance of an elevator door guaranteed without adjustment work.
- the guide shoe 1 to 4 with 1 is a guide shoe for guidance a door leaf 2 designated.
- the door wing 2 can be part a cabin door or a floor door.
- the Guide shoe 1 slides into a threshold 3 recessed guide groove 4.
- the guide shoe 1 is connected to the door leaf 2 by means of a bolt 5.
- a bore 6 takes one Central body 7 on the bolt 5.
- the bolt 5 can for example by means of a screw connection with the Central body 7 may be connected or directly in the Be cast in the central body.
- Particularly beneficial for the guiding and sliding properties of the guiding shoe 1 is when the guide shoe 1 rotatably mounted on the bolt 5 is. In this case, the guide shoe 1 can also Adjust longitudinal direction.
- the cylindrical one, for example Central body 7 has wing-like guide elements in the Form of extensions 8 with one on the outside arranged cam 9 on.
- the extensions 8 also be divided lengthwise or the extensions 8 in their Spring properties supported by internal extensions his.
- Central body 7 attacking extensions in the form of Booms with spring properties and with ends arranged roles can be provided.
- each extension 8 has an end face 10 on.
- the end faces 10 of two opposite extensions 8 form a gap 11 of width a, so that Extensions 8 can deflect unhindered.
- Two opposing extensions 8 form together with their End faces 10 a cavity 12.
- Fig. 2 shows the guide shoe 1 in the guide groove 4 of the Threshold 3.
- door leaf 2 is on hung up for example by means of rollers and guided.
- the door leaf can also be roller guided and underneath guided above with the guide shoe 1 according to the invention his.
- the width of the guide shoe 1 and the opening of the Guide groove 4 are dimensioned so that the extensions 8 in the Guide groove 4 are slightly biased and a light Pressure by means of the cams 9 on the wall of the guide groove 4 exercise. So that lateral vibrations of the Door leaf 2 during the opening / closing process and avoided when driving past the elevator car.
- the resilient extensions 8 also resemble longitudinal ones Bumps in the guide groove 4, the guide shoe 1 always remains in contact with the guide groove 4.
- the maximum travel of two opposite extensions 8 corresponds to the gap width a.
- a flawless guide is also guaranteed if the axis 13 of the Door leaf 2 as shown by arrow b from her vertical normal position, for example by a deformed or convex door leaf 2, whereby the guide shoe 1 only slightly around the pivot point acting cam 9 is rotated.
- the cams 9 running longitudinally on the extensions 8 minimize the friction surface between the extensions 8 and Wall of the guide groove 4, which has the effect that the friction noises arising during the opening / closing process be reduced to a minimum.
- the end faces 10 of the extensions 8 are used in the Guide groove 4 located foreign objects such as Keep pebbles away from cavity 12 and keep them in place To open / close the guide groove 4. This causes door faults caused by foreign objects avoided.
- Fig. 3 shows the guide shoe 1 at extreme Lateral forces, the identical extensions 8 be deflected into the extreme position by means of the cams 9, in which the central body 7 in contact with the wall of the Guide groove 4 comes and serves as a stop. The friction force and thus the driving force for the door leaf 2 thereby only slightly increased.
- Fig. 4 shows an embodiment of the Guide shoe according to the invention 1.
- Two each opposite extensions 8 form one cylindrical, having a cavity 12 with a gap 11 and half with one as a deflector for Front side serving foreign bodies 10.
- the gap 11 in the body can also be omitted without the Spring properties of the extensions 8 are impaired.
- the other elements of this guide shoe variant work corresponding to the corresponding elements of the 1 to 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Elevator Door Apparatuses (AREA)
- Wing Frames And Configurations (AREA)
Abstract
Description
- Fig. 1
- einen erfindungsgemässen Führungsschuh zur Führung einer Aufzugstür,
- Fig. 2
- den Führungsschuh in einer Führungsnut,
- Fig. 3
- die Arbeitsweise des Führungsschuhs bei Seitenkräften und
- Fig. 4
- eine Ausführungsvariante des erfindungsgemässen Führungsschuhs.
Claims (5)
- Führungseinrichtung für eine Aufzugstür mit mindestens einem Türflügel (2) bestehend aus einem mit dem Türflügel (2) verbundenen Führungsschuh (1), der beim Öffnungs-/Schliessvorgang der Aufzugstür mittels einer Führungsnut (4) geführt ist,
dadurch gekennzeichnet,
dass der Führungsschuh (1) federnde Führungselemente (8) aufweist, die sich an Unebenheiten der Führungsnut (4), an durch den Türflügel bedingte Führungsabweichungen oder an durch äussere Krafteinflüsse bedingte Führungsabweichungen anpassen und diese ausgleichen. - Führungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet,
dass der Führungsschuh (1) an einem Zentralkörper (7) in Bewegungsrichtung des Türflügels (2) angeordnete Fortsätze (8) mit Federeigenschaften aufweist. - Führungseinrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass an den Fortsätzen (8) Stirnseiten (10) zur Reinigung der Führungsnut (4) vorgesehen sind. - Führungseinrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass an den Federelementen (8) in Bewegungsrichtung Nocken (9) angeordnet sind, die in Führungskontakt mit der Führungsnut (4) stehen. - Führungseinrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
dass an den Fortsätzen (8) in Bewegungsrichtung Rollen angeordnet sind, die in Führungskontakt mit der Führungsnut (4) stehen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99112873A EP0972901B1 (de) | 1998-07-13 | 1999-07-03 | Führungseinrichtung für eine Aufzugstür |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98810663 | 1998-07-13 | ||
EP98810663 | 1998-07-13 | ||
EP99112873A EP0972901B1 (de) | 1998-07-13 | 1999-07-03 | Führungseinrichtung für eine Aufzugstür |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0972901A1 true EP0972901A1 (de) | 2000-01-19 |
EP0972901B1 EP0972901B1 (de) | 2004-02-18 |
Family
ID=31897033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99112873A Expired - Lifetime EP0972901B1 (de) | 1998-07-13 | 1999-07-03 | Führungseinrichtung für eine Aufzugstür |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0972901B1 (de) |
AT (1) | ATE259931T1 (de) |
DE (1) | DE59908556D1 (de) |
ES (1) | ES2215345T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2426299A3 (de) * | 2010-09-01 | 2014-07-16 | Frank Kreß | Führungsvorrichtung insbesondere für eine Schiebetür |
EP3835525B1 (de) * | 2019-12-10 | 2022-12-28 | Häfele SE & Co KG | Schiebetürbeschlag und zugehörige schiebetüranordnung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1416247A (en) * | 1921-09-01 | 1922-05-16 | Peelle Co The | Expansion shoe for elevator doors |
US1983959A (en) * | 1932-05-26 | 1934-12-11 | Harry B Wuebling | Stabilizer for sliding closures |
US2015270A (en) * | 1932-03-08 | 1935-09-24 | Henrite Products Corp | Elevator door guide |
EP0675252A1 (de) * | 1994-03-28 | 1995-10-04 | Hawa Ag | Vorrichtung zur Führung von verschiebbaren Elementen |
-
1999
- 1999-07-03 DE DE59908556T patent/DE59908556D1/de not_active Expired - Fee Related
- 1999-07-03 AT AT99112873T patent/ATE259931T1/de not_active IP Right Cessation
- 1999-07-03 ES ES99112873T patent/ES2215345T3/es not_active Expired - Lifetime
- 1999-07-03 EP EP99112873A patent/EP0972901B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1416247A (en) * | 1921-09-01 | 1922-05-16 | Peelle Co The | Expansion shoe for elevator doors |
US2015270A (en) * | 1932-03-08 | 1935-09-24 | Henrite Products Corp | Elevator door guide |
US1983959A (en) * | 1932-05-26 | 1934-12-11 | Harry B Wuebling | Stabilizer for sliding closures |
EP0675252A1 (de) * | 1994-03-28 | 1995-10-04 | Hawa Ag | Vorrichtung zur Führung von verschiebbaren Elementen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2426299A3 (de) * | 2010-09-01 | 2014-07-16 | Frank Kreß | Führungsvorrichtung insbesondere für eine Schiebetür |
EP3835525B1 (de) * | 2019-12-10 | 2022-12-28 | Häfele SE & Co KG | Schiebetürbeschlag und zugehörige schiebetüranordnung |
Also Published As
Publication number | Publication date |
---|---|
DE59908556D1 (de) | 2004-03-25 |
ES2215345T3 (es) | 2004-10-01 |
EP0972901B1 (de) | 2004-02-18 |
ATE259931T1 (de) | 2004-03-15 |
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