EP0744003A1 - Freitragendes schiebetor - Google Patents
Freitragendes schiebetorInfo
- Publication number
- EP0744003A1 EP0744003A1 EP95904962A EP95904962A EP0744003A1 EP 0744003 A1 EP0744003 A1 EP 0744003A1 EP 95904962 A EP95904962 A EP 95904962A EP 95904962 A EP95904962 A EP 95904962A EP 0744003 A1 EP0744003 A1 EP 0744003A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rollers
- box
- box section
- sliding gate
- lower wall
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
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
- E05D15/0617—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane of cantilever type
-
- 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
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/04—Gates; Doors characterised by the kind of suspension
- E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/61—Cooperation between suspension or transmission members
- E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
- E05Y2201/614—Anti-derailing means
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- 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
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
- E05Y2900/402—Application of doors, windows, wings or fittings thereof for gates for cantilever gates
Definitions
- the invention relates to a self-supporting sliding gate, e.g. for entrances with a door leaf extended beyond the door opening width, the lower limit of which is a box profile, on which a door panel is built, and which is slidably mounted on roller blocks attached to the floor next to the door opening, the roller blocks being supported by an in provided the bottom wall of the box section long slot protrude into the interior of the box section and each roller block at least one pair of rollers that abuts from the inside against the upper wall of the box section and carries at least one pair of rollers that abuts against the lower wall of the box section, the inside of the lower wall, two longitudinal ribs each with an essentially semicircular, triangular or rectangular cross section are provided, which engage in the rollers of the lower roller pair which are designed as grooved rollers.
- Such a sliding gate is known from AT-PS 383 853.
- ribs are provided on the inside of the box profile made of aluminum in the extrusion process, both on the inside of the upper wall and on the lower wall directly next to the elongated slot of the box profile, which engage in the rollers, which are designed as grooved rollers so that instant ⁇ Liche guide rollers for the box profile DES 'sliding door, the or DE-PS 15 59 958 are known from AT-PS 357 739, are dispensed with.
- the invention is based on the object of further improving and simplifying the sliding gate known from AT-PS 383 853 in the direction, nevertheless the advantages of the sliding gate according to AT-PS 383 853 (no lateral guide rollers as in the AT-PS 357 739) are maintained.
- the inside of the upper wall of the box section is flat and that the box section including the longitudinal ribs arranged next to the long slot of the box section on the lower wall of the
- the box section is formed in one piece, the areas of the lower wall of the box section which are arranged directly next to the elongated slot of the box section and which carry the ribs on the inside are shaped in accordance with the inwardly pointing outline shape of the ribs.
- the box section can be made of sheet steel , without the need for a complex roll forming process for producing long ribs provided in the area of the upper wall.
- Another advantage of the sliding gate according to the invention is that the smoothness of the sliding door is improved since the upper rollers can be designed as cylindrical rollers or as rollers with an outer contour that is convex in their circumferential area.
- FIG. 2 shows a section along the line A-A in FIG. 1, a shape preferred for a box profile made of extruded aluminum being shown, FIG.
- FIG. 4 on an enlarged scale the cross-sectional shape of a Box profile made of rolled sheet steel.
- the sliding gate partially shown in the drawings consists of a box section 1, on which a gate panel 4 made of wooden slats, molded tube stacks 4, or the like. or a grid, e.g. a forged grate is built.
- the box section 1 is carried by roller blocks 3, which are attached to the floor outside the gate opening.
- Each roller block 3 has two roller pairs 2 which are exactly or offset one above the other, the rollers 7 of the lower roller pairs 2 being designed as grooved rollers (see FIGS. 2 and 3).
- the rollers 8 of the upper roller pairs 2 are designed as cylindrical rollers. However, rollers 8 with a convex circumferential surface can also be provided, which roll on the inside of the top wall 10 of the box section 1, which is just formed on the inside. Longitudinal ribs are provided on the inside of the lower wall of the box section 1, which engage in the grooves of the rollers 7 of the lower pairs of rollers 2.
- rollers 7 of the lower roller pairs 2 made of plastic, e.g. made of polyamide, an embodiment in which the ribs have an essentially semicircular outline has proven successful.
- rollers 7, 8 of the roller pairs 2 can lie exactly one above the other or be offset with respect to one another.
- an embodiment in which the one pair of rollers 2 is arranged in the middle between the other two pairs of rollers 2 has proven itself, so that the axes of the pairs of rollers 2 at the corner points of a preferably isosceles or equilateral triangle.
- the ribs 6 provided on the lower wall of the box section 1 are immediately adjacent to the Long slot 5 provided there, through which the roller stands 3 protrude into the interior of the box section 1.
- the ribs 6 on the lower wall of the box section 1 can easily be produced in a roll forming process if the box section 1 is manufactured from sheet steel using the roll forming process.
- other outline shapes for example a triangular or a rectangular outline shape, are also conceivable.
- an essentially semicircular outline shape is preferred.
- ribs 6 are produced in the area of the elongated slot 5 by deforming the edges of the steel sheet from which the box profile 1 is made, which results in an advantageous stiffening of the box profile 1, so that a exact guidance of the self-supporting sliding gate results.
- Fig. 4 shows in cross section and on an enlarged scale a preferred embodiment of the box section 1 made of sheet steel, which can be produced by roll forming.
- the invention can be represented as follows, for example:
- a sliding gate which is guided on two roller blocks 3 anchored in the floor via rollers 7, 8 mounted thereon, comprises a box section 1 which has an elongated slot 5 on its lower wall through which the roller blocks 3 enter the inside of the box section 1 protrude.
- the rollers 8 rolling on the top, internally evenly formed wall 10 of the box section 1 are cylindrical rollers.
- the rollers 7 rolling on the inside of the lower wall of the box section 1 are grooved rolls into which ribs 6, which have correspondingly oppositely shaped contours and which are arranged in the longitudinal direction of the box section 1, are arranged directly next to the elongated slot 5.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gates (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Support Devices For Sliding Doors (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Braking Arrangements (AREA)
- Pressure Sensors (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0023094A AT402317B (de) | 1994-02-07 | 1994-02-07 | Freitragendes schiebetor |
AT230/94 | 1994-08-01 | ||
PCT/AT1995/000007 WO1995021315A1 (de) | 1994-02-07 | 1995-01-17 | Freitragendes schiebetor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0744003A1 true EP0744003A1 (de) | 1996-11-27 |
EP0744003B1 EP0744003B1 (de) | 1998-12-23 |
Family
ID=3485012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95904962A Expired - Lifetime EP0744003B1 (de) | 1994-02-07 | 1995-01-17 | Freitragendes schiebetor |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0744003B1 (de) |
AT (2) | AT402317B (de) |
CZ (1) | CZ232996A3 (de) |
DE (2) | DE29521004U1 (de) |
HR (1) | HRP950054B1 (de) |
HU (1) | HU214491B (de) |
SI (1) | SI9520034A (de) |
SK (1) | SK285369B6 (de) |
WO (1) | WO1995021315A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT6646U1 (de) * | 2002-11-11 | 2004-01-26 | Libero Torbau Erdetschnig Gmbh | Schiebetor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133364A (en) * | 1977-12-30 | 1979-01-09 | Jay A. Smart Research, Ltd. | Diagonal bracing for lead post of folding partition |
AT357739B (de) * | 1978-04-18 | 1980-07-25 | Erdetschnig Alfred | Freitragendes schiebetor |
AT383853B (de) * | 1985-11-15 | 1987-09-10 | Erdetschnig Alfred | Freitragendes schiebetor |
-
1994
- 1994-02-07 AT AT0023094A patent/AT402317B/de not_active IP Right Cessation
-
1995
- 1995-01-17 EP EP95904962A patent/EP0744003B1/de not_active Expired - Lifetime
- 1995-01-17 DE DE29521004U patent/DE29521004U1/de not_active Expired - Lifetime
- 1995-01-17 AT AT95904962T patent/ATE175000T1/de active
- 1995-01-17 SI SI9520034A patent/SI9520034A/sl unknown
- 1995-01-17 DE DE59504632T patent/DE59504632D1/de not_active Expired - Lifetime
- 1995-01-17 CZ CZ962329A patent/CZ232996A3/cs unknown
- 1995-01-17 SK SK1015-96A patent/SK285369B6/sk not_active IP Right Cessation
- 1995-01-17 WO PCT/AT1995/000007 patent/WO1995021315A1/de not_active Application Discontinuation
- 1995-01-17 HU HU9601944A patent/HU214491B/hu not_active IP Right Cessation
- 1995-02-07 HR HRA230/94A patent/HRP950054B1/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9521315A1 * |
Also Published As
Publication number | Publication date |
---|---|
HRP950054B1 (en) | 2000-04-30 |
EP0744003B1 (de) | 1998-12-23 |
ATA23094A (de) | 1996-08-15 |
CZ232996A3 (en) | 1997-02-12 |
WO1995021315A1 (de) | 1995-08-10 |
HU214491B (hu) | 1998-03-30 |
ATE175000T1 (de) | 1999-01-15 |
SK101596A3 (en) | 1997-03-05 |
HU9601944D0 (en) | 1996-09-30 |
HRP950054A2 (en) | 1997-04-30 |
SI9520034A (en) | 1997-02-28 |
SK285369B6 (sk) | 2006-11-03 |
DE59504632D1 (de) | 1999-02-04 |
HUT75625A (en) | 1997-05-28 |
AT402317B (de) | 1997-04-25 |
DE29521004U1 (de) | 1996-08-14 |
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