EP0679788B1 - Chariot ainsi qu'ensemble coulissant et rail - Google Patents

Chariot ainsi qu'ensemble coulissant et rail Download PDF

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Publication number
EP0679788B1
EP0679788B1 EP19950810208 EP95810208A EP0679788B1 EP 0679788 B1 EP0679788 B1 EP 0679788B1 EP 19950810208 EP19950810208 EP 19950810208 EP 95810208 A EP95810208 A EP 95810208A EP 0679788 B1 EP0679788 B1 EP 0679788B1
Authority
EP
European Patent Office
Prior art keywords
rail
lft
trk
carriage
rollers
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.)
Expired - Lifetime
Application number
EP19950810208
Other languages
German (de)
English (en)
Other versions
EP0679788A1 (fr
Inventor
Karl Haab
Otto Haab
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.)
Hawa Sliding Solutions AG
Original Assignee
Hawa AG
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 Hawa AG filed Critical Hawa AG
Publication of EP0679788A1 publication Critical patent/EP0679788A1/fr
Application granted granted Critical
Publication of EP0679788B1 publication Critical patent/EP0679788B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E05D15/08—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
    • 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
    • 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
    • E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
    • E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
    • 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

Definitions

  • the invention relates to a drive according to the preamble of claim 1, a rail according to Claim 6 and displacement device with at least one drive according to the invention.
  • Such a drive is known from US-A-1816031 and such a rail is known from DE-A-3814535.
  • a generic drive is known from WO-A-86/03541.
  • relatively heavy components such as doors are usually hung, which often considerable moments, especially those that are related to a rotation to the direction of travel Parallel axis work towards exerting the drive, be it that its center of gravity is not exact below the idler, e.g. where from U.S. Pat. No. 1,816,031 known drive, or that they are exposed to forces acting on them from the side.
  • the present invention is therefore based on the object of eliminating these disadvantages.
  • the invention as characterized in the claims, creates a drive that can withstand moments of The type described above is stabilized in such a way that said moments are absorbed by roles so that they cannot hinder moving the drive.
  • the inventive Drive is also constructed in such a way, connected to the components to be moved and in a rail that eliminates disturbing moments or at least reduces them to a minimum become. As a result, the running properties are again significantly improved, resulting in the release of noise and wear on moving parts is greatly reduced.
  • the drive is also inserted into the rail in such a way that the displacement device created thereby with respect to width and height is small compared to known displacement devices.
  • Displacement devices according to the invention makes the installation of the Displacement devices according to the invention also possible if only a limited space for Is available or if several rails are to be arranged in parallel.
  • the displacement device according to the invention enables easy installation of several rails. Rail elements can also be easily connected.
  • the advantageous running properties of the invention Sliding device stand out particularly clearly if curved rails be used.
  • Figures 1a, 1b, 1c and 5a represent a rail and / or a running gear according to the prior art, and are only listed for the purpose of illustration.
  • 1a, 1b comprises a base plate 2, one around a horizontal Axle rotatable idler 3 carries.
  • To guide the drive 1 are two below the support roller 3
  • Guide rollers 4a, b arranged which are rotatable about vertical axes on one at the lower end the base plate 2 attached flange 5 are attached and point upwards. They are in the running direction offset from the axis of the support roller 3 to opposite sides.
  • two are also vertical Axis rotatable, downward-facing stabilizing rollers 7a, b attached.
  • the two stabilizing rollers 7a, b lie, like the two guide rollers 4a, b, one behind the other in the running direction and at the same level.
  • the stabilizing roller 7a is preferably just above the Guide roller 4a and the stabilizing roller 7b arranged just above the guide roller 4b.
  • a door 8 is suspended from the drive 1 and is screwed to the base plate 2. So that the door 8 is guided correctly in the direction of travel, it hangs on at least two drives 1 in Fig. 1a, b shown embodiment.
  • a plate 9 there is a mounting flange 10 of a running rail, which can be designed as an aluminum profile.
  • the running rail also has one vertical support flange 11, of which a lower crosspiece 12 and an upper crosspiece 13 laterally stand out.
  • the top of the lower crosspiece 12 forms a tread 14 on which the Carrier roller 3 expires.
  • the upper crosspiece 13 supports a vertical stabilizing groove 16 in its upper side, into which the stabilizing rollers 7a, b intervene.
  • rollers 4a, b and 7a, b on axes 18 and the support roller 3 are mounted on an axis 19. Also shown are bores 17 in the base plate 2, for the Assembly are provided.
  • FIG. 1c shows the sliding device known from FIG. 1b, in which the running rail with the fastening flange 10 is attached to the ceiling 9D of a room at the top.
  • the tread 14 for the idler 3 is formed by the top of the crossbar 13.
  • the displacement device shown in FIG. 1 already has greatly improved running properties, A disturbing moment remains, which depends on the weight of the door 8 and the distance the support roller 3 from the door 8. Furthermore, the stabilizing rollers 7a, b, which are in the corresponding Groove 16 (Fig. 1b) or 15 (Fig. 1c) are held such that the flange 6 over the crosspiece 13 (Fig. 1b) or 12 (Fig. 1c).
  • the drive 1 is therefore relatively long because the guide and Stabilizing rollers 4a, b; 7a, b of the flanges 5 and 6 above and below the guide and the stabilizing groove 15, 16 are held.
  • the door 8 together with the assembled one Sliding device overall has a large width. In the area of the sliding device a relatively large space is therefore required. If two or more doors 8 run in parallel the space requirement increases accordingly.
  • Another disadvantage of the displacement device shown in FIG. 1 is that the running tracks connect precisely only with considerable effort to let.
  • Fig. 2 shows a displacement device in which the occurrence of disturbing moments practically is completely avoided. This results in optimal running properties. Annoying sounds and signs of wear and tear are therefore greatly reduced.
  • This slider is small in size Comparison to the arrangements shown in Fig. 1.
  • the running rails can be in simple means Direction of travel can be precisely connected. The assembly of two or more in parallel guided rails is easily possible.
  • This displacement device consists of a drive LW1, which is connected to a door T. and is carried and guided by a rail LS1 connected to the ceiling D.
  • the isolated in Fig. 5a Rail LS1 shown consists of a head element KE, which is connected via a web STG is connected to a foot element FE.
  • the head element KE points to that of the foot element FE facing away from a holding groove HN, in which e.g. a rectangular and / or a dovetail shape Guide FG can be inserted, which is part of a support element TVE is.
  • the support element TVE connected in this way to the rail LS1 is via an additional connection element VE1 connected to the ceiling D or with a ceiling bracket DB.
  • the support element TVE is preferably sunk in the ceiling D.
  • a hole BG is provided in the longitudinal direction to fix the rail LS1 to the support element TVE through the guide FG runs such that a screw SRW so far through the guide FG can be turned until it presses against the bottom of the holding groove HN.
  • the head SK the For this purpose screw SRW is e.g. connectable with an Allen key.
  • the support element TVE is preferably made with a length that allows it from both sides Slide one rail LS each onto the guide FG and fasten it in the manner described above.
  • the support element TVE can be used as a support and / or coupling piece, through which two rail sections can be precisely connected to each other in the running direction.
  • the support element TVE can be provided with two or more parallel guides FG be that allow several rails LS1, LS2 to be held.
  • the side surfaces LFS of the head element KE serve as running surfaces LFS for with one drive LW1, LW2, LW3 connected stabilizing rollers SR.
  • the head element KE is for everyone below described sliding devices functionally equivalent.
  • the foot element FE has a guide groove FN on the side facing away from the head element KE and on the side facing the head element KE at least one running surface LFT for a support roller TR on.
  • the arrangement of the web STG (central or side) can determine whether only one tread on one side or one tread LFT on both sides.
  • the corresponding configurations are apparent from Fig. 5.
  • 5b shows a rail LS2 with two horizontal
  • 5c shows a rail LS3 with two running surfaces LFT, LFT 'which are inclined outwards on both sides.
  • the drive LS1 shown in FIG. 2, which is shown in section in FIG. 3 in the running direction, has a base plate GP and two side plates LSP, RSP, which are connected to one another in this way, that an approximately U-shaped body is formed, the associated rail LS1 on both sides includes.
  • axes SRA are provided, on which stabilizing rollers SR are mounted so that they are on the corresponding running surfaces LFS of the rail Unroll LS.
  • Two vertically mounted axes FRA are also provided in the base plate GP arranged on which guide rollers FR are mounted such that they are on the corresponding Roll the running surfaces in the guide groove FN.
  • Two guide and stabilizing rollers are preferred chosen, arranged vertically one above the other and at a maximum distance from each other are. However, at least one of the roles SR, FR could be based on cost / benefit considerations to be dispensed with. At least one of the side plates LSP and / or RSP is also with an axis AX connected, on which a support roller TR is mounted such that it is on the corresponding tread LFT of rail LS rolls.
  • each displaceable component T is preferably again provided with two drives LW, which in the greatest possible distance from each other.

Claims (10)

  1. Chariot (LW) comportant un corps en forme de profilé en U qui est prévu pour embrasser un rail (LS1 ; LS2 ; LS3), est formé d'une plaque de base (GP) et de deux plaques latérales (LSP, RSP), présente au moins un galet porteur (TR, TR' ; TRK, TRK') joint à une plaque latérale (LSP, RSP) et destiné à rouler dans la direction de marche sur le rail (LS) et porter le chariot (LW), et présente au moins un galet de guidage (FR) qui sert à limiter les mouvements du chariot (LW) perpendiculaires à la direction de marche, les axes (AX ; FRA) desdits galets étant au moins approximativement perpendiculaires, caractérisé par le fait que l'axe (AX) du galet porteur (TR, TR' ; TRK, TRK') est orienté horizontalement, que le galet de guidage (FR) est monté sur la plaque de base (GP), qui peut être jointe à un élément à déplacer (T), et qu'aux extrémités des plaques latérales (LSP, RSP) opposées à la plaque de base (GP) sont prévus des galets stabilisateurs (SR) qui servent à stabiliser le chariot (LW) et dont les axes (SRA) sont orientés au moins approximativement perpendiculairement à la direction de marche du chariot (LW), et les galets de guidage (FR) et stabilisateurs (SR) sont placés de façon à pouvoir rouler sur le rail (LS1 ; LS2 ; LS3) dans la direction de marche.
  2. Chariot (LW) selon la revendication 1, caractérisé par le fait que le galet de guidage (FR) peut être guidé dans une rainure de guidage (FN) prévue sur le dessous du rail (LS1 ; LS2 ; LS3), que le galet porteur (TR, TR' ; TRK, TRK') peut être guidé sur une surface de roulement horizontale ou inclinée (LFT ; LFT') du rail (LS1 ; LS2 ; LS3) et que les galets stabilisateurs (SR) peuvent être guidés sur une surface de roulement (LFS) prévue sur le côté du rail (LS1 ; LS2 ; LS3).
  3. Chariot (LW) selon l'une des revendications 1 et 2, caractérisé par le fait que les plaques latérales (LSP, RSP) présentent chacune deux galets stabilisateurs (SR) de préférence écartés au maximum.
  4. Chariot (LW) selon la revendication 3, caractérisé par le fait qu'il est prévu deux galets de guidage (FR) qui sont placés à égale distance des deux plaques latérales (LSP, RSP) et, dans la direction de marche, au moins approximativement à la même hauteur que les galets stabilisateurs (SR).
  5. Chariot (LW) selon l'une des revendications 1 à 4, caractérisé par le fait que les deux plaques latérales (LSP, RSP) sont pourvues de galets porteurs (TRK, TRK') qui sont cylindriques pour rouler sur des surfaces de roulement horizontales (LFT ; LFT') du rail (LS2) ou coniques pour rouler sur des surfaces de roulement (LFT ; LFT') du rail (LS3).
  6. Rail (LS2 ; LS3) apte à porter et guider un chariot (LW) pourvu de galets porteurs, de galets de guidage et de galets stabilisateurs selon la revendication 5, comportant un élément de tête (KE) qui présente sur son côté supérieur une rainure de retenue (HN), dans laquelle peut être introduit un élément de jonction (TVE), et est relié par une âme (STG) à un élément de pied (FE) qui présente sur le dessous une rainure de guidage (FN) apte à recevoir les galets de guidage (FR), caractérisé par le fait que sur le dessus de l'élément de pied (FE) est prévue de chaque côté de l'âme (STG) une surface de roulement (LFT, LFT') pour au moins un galet porteur (TR, TR'), et que l'élément de tête (KE) présente des surfaces latérales (LFS) convenant au guidage des galets stabilisateurs (SR).
  7. Rail (LS) selon la revendication 6, caractérisé par le fait que l'âme (STG) relie l'élément de tête (KE) et l'élément de pied (FE) entre eux de façon telle que soient formées deux surfaces de roulement au moins approximativement de même dimension (LFT, LFT') sur lesquelles puissent rouler les galets porteurs (TR, TR') montés sur les deux plaques latérales (LSP, RSP).
  8. Rail (LS) selon la revendication 7, caractérisé par le fait que les surfaces de roulement (LFT) sont inclinées vers l'extérieur par rapport aux plaques latérales (LSP, RSP) d'après les galets porteurs (TRK, TRK') prévus, ce qui produit un autocentrage du chariot (LW).
  9. Dispositif de déplacement comportant au moins un chariot (LW1 ; LW2 ; LW3) selon l'une des revendications 1 à 5 et au moins un rail (LS1 ; LS2 ; LS3) selon l'une des revendications 6 à 8.
  10. Dispositif de déplacement selon la revendication 9, caractérisé par le fait qu'il est prévu plusieurs rails (LS) et/ou éléments de rail ajustés les uns aux autres dans la direction de marche placés parallèlement qui sont joints les uns aux autres par au moins un élément de jonction (TVE).
EP19950810208 1994-04-25 1995-03-29 Chariot ainsi qu'ensemble coulissant et rail Expired - Lifetime EP0679788B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH126294 1994-04-25
CH1262/94 1994-04-25
CH126294 1994-04-25

Publications (2)

Publication Number Publication Date
EP0679788A1 EP0679788A1 (fr) 1995-11-02
EP0679788B1 true EP0679788B1 (fr) 2000-01-26

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ID=4206287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950810208 Expired - Lifetime EP0679788B1 (fr) 1994-04-25 1995-03-29 Chariot ainsi qu'ensemble coulissant et rail

Country Status (3)

Country Link
EP (1) EP0679788B1 (fr)
DE (1) DE59507671D1 (fr)
ES (1) ES2141321T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323274B3 (de) * 2003-05-21 2005-01-20 Dorma Gmbh + Co. Kg Schienenführung für ein hängend geführtes Schiebeelement

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742780C5 (de) * 1996-10-04 2014-04-03 Eku Ag Laufrollen- und Führungsanordnung für Schiebetüren
ATE247761T1 (de) * 1997-01-13 2003-09-15 Geze Gmbh Flügel für eine tür, ein fenster oder dergleichen
DE19719008C1 (de) * 1997-05-07 1998-11-26 Dorma Gmbh & Co Kg Laufwerk für eine Führungsschiene mit einer am Laufwerk hängend gelagerten Trennwand oder dergleichen
DE19719011C2 (de) * 1997-05-07 2001-09-20 Dorma Gmbh & Co Kg Führungsschiene für ein Laufwerk mit am Laufwerk hängend gelagerten Trennwänden oder dergleichen
IL137707A0 (en) 1999-04-27 2001-10-31 Hawa Ag Suspension device
ES2904521T3 (es) * 2015-01-14 2022-04-05 Dorma Glas Gmbh Dispositivo de pista de rodadura para el apoyo deslizable de al menos un primer carro de rodillos y al menos un segundo carro de rodillos

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816031A (en) * 1929-11-19 1931-07-28 R J Dorn Co Inc Trolley
FR2270427A1 (en) * 1974-03-28 1975-12-05 Poliko Sa Suspended sliding door for garage etc. - has single rail of circular section bearing wheeled V-shaped hanger carriage
DE3814535A1 (de) * 1988-03-29 1989-10-19 Solbach Hans Joachim Laufvorrichtung fuer eine haengende ein- oder mehrfluegelige schiebewand
CH686690A5 (de) * 1992-12-23 1996-05-31 Otto Haab Laufwerk sowie Verschiebeeinrichtung.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323274B3 (de) * 2003-05-21 2005-01-20 Dorma Gmbh + Co. Kg Schienenführung für ein hängend geführtes Schiebeelement

Also Published As

Publication number Publication date
DE59507671D1 (de) 2000-03-02
ES2141321T3 (es) 2000-03-16
EP0679788A1 (fr) 1995-11-02

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