EP0675253A1 - Porte sectionnelle - Google Patents

Porte sectionnelle Download PDF

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Publication number
EP0675253A1
EP0675253A1 EP95100732A EP95100732A EP0675253A1 EP 0675253 A1 EP0675253 A1 EP 0675253A1 EP 95100732 A EP95100732 A EP 95100732A EP 95100732 A EP95100732 A EP 95100732A EP 0675253 A1 EP0675253 A1 EP 0675253A1
Authority
EP
European Patent Office
Prior art keywords
guide rail
sectional door
roller
double
pivot axis
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.)
Ceased
Application number
EP95100732A
Other languages
German (de)
English (en)
Inventor
Wolfgang Hild
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.)
Hild Tortechnik GmbH
Original Assignee
Hild Tortechnik 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 Hild Tortechnik GmbH filed Critical Hild Tortechnik GmbH
Publication of EP0675253A1 publication Critical patent/EP0675253A1/fr
Ceased 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
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E05D15/244—Upper part guiding means
    • E05D15/248—Upper part guiding means with lever arms for producing an additional movement
    • 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
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E05D15/244—Upper part guiding means
    • E05D15/246—Upper part guiding means with additional guide rail for producing an additional movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
    • E05D13/1261—Counterbalance devices with springs with canted-coil torsion springs specially adapted for overhead wings
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a sectional door with a plurality of panels which can be pivoted relative to one another about horizontal axes and on which rollers are arranged on both sides, which run in first guide rails, the uppermost roller being assigned a second guide rail which is arranged above the first guide rail.
  • Sectional gates of the type mentioned above are known for example from DE-GM 92 11 848.
  • two guide rails are provided, namely a first guide rail which is angularly formed with a rounded connecting part, this guide rail extending over the height of the door and horizontally essentially below the ceiling.
  • rollers are arranged, which are attached to the panels of the sectional door.
  • This rounding of the first guide rail and the associated large distance from the upper end of the uppermost panel of the sectional door means that if you want to ensure that the upper panel also closes properly, a second guide rail is necessary which is essentially parallel to the first guide rail in the horizontal region runs and extends into the vicinity of the upper end of the closed panel of the sectional door, the upper end of this guide rail being angled slightly downward, so that the roller entering this area ensures that the sectional door is largely held in the horizontal direction and thus a perfect closing is guaranteed even in the upper area.
  • Sectional gates are also known which only attempt to get along with the first guide rail, the closing of the upper panel being achieved in that the last guide roller is designed as a double roller.
  • this solution has the disadvantage that forces acting horizontally on the uppermost panel cannot be safely absorbed, so that the upper end of the door can easily be printed to the rear by a certain amount without the entire sectional door having to be lifted.
  • the second guide rail thus ensures a better and safe closing of the upper panel of the sectional door, but it has the disadvantage that this requires a considerable amount of space, especially in the front area of the guide rail above the closed sectional door, which requires a relatively large fall.
  • the space requirement is then increased even further if it is still above of the sectional door, the spring compensation system is to be arranged, which is advantageous if you want to keep the number of deflections for the cable guide and thus the wear of the cables small.
  • this additional space requirement with little fall, means that the spring balancing system must be arranged in an area far behind the closed sectional door, which on the one hand requires construction and on the other hand leads to increased wear.
  • the invention has set itself the task of designing a sectional door of the type mentioned in such a way that, on the one hand, a small space requirement is required above the sectional door and, on the other hand, that the upper panel of the sectional door is also securely closed.
  • a low overall height and a secure closing of the upper panel is achieved in that the top roller running in the second guide rail is arranged at one end of a double-armed lever, at the other end of which a second roller is fastened, which is in the first guide rail running.
  • the panel itself is arranged in the hinge axis of the double-armed lever.
  • the sectional door is moved upwards, a swiveling of the two rollers arranged on the double-armed lever occurs, so that the sectional door is also pivoted backwards, so that perfect guidance of the upper end of the sectional door is also obtained.
  • the length of the second guide rail can be kept very short, since the top roller is guided by the second roller arranged on the double-armed lever, so that it runs securely into the short second guide rail.
  • the distances between the rollers on the double-armed lever are advantageously adjustable, so that they can be easily adapted to the particular circumstances. Due to the low height and the downward end of the second guide rail, the spring compensation system can be arranged directly above the sectional door with a small footprint, which has the advantage that the rope length can be kept very short and no additional deflection rollers are required. Furthermore, the ropes can be arranged directly next to the sectional gates, so that no further space is required to the side of the sectional gate, which, as is the case with other known sectional gates, is required for the cable guide or for additional spring systems.
  • first guide rail 3 which has an arcuate section 4, which brings about the transfer from the vertical to the horizontal.
  • guide rail 5 Above the guide rail 3, a guide rail 5 is arranged, which serves to guide the top roller 6.
  • This second guide rail 5 runs essentially parallel to the first guide rail 3 in the rear region and is bent downward in its front region, so that this region is advantageously below the upper edge 7 of the first guide rail 3.
  • the roller 6 is rotatably attached to a double-armed lever 8, which is freely pivotable about a pivot axis 9.
  • a second roller 10 is attached, which runs in the first guide rail 3.
  • the uppermost panel 2 of the sectional door 1 is fastened to the pivot axis 9 of the double-armed lever, the articulation being effected via a plate 11 which has a receptacle for the pivot axis 9 of the double-armed lever 8.
  • both rollers on arms 12, 13 are attached, which overlap each other.
  • circular recesses are formed towards the pivot axis 9, which allow a continuous adjustment of the distance between the rollers 6 and 10 to each other.
  • the sectional door If the sectional door is opened, a force is exerted on the double-armed lever 8 via the pivot axis 9, the roller 10 being pivoted upward, as a result of which the pivot axis 9 and thus the panel is also pivoted inward.
  • the roller 6 runs in the raised state of the sectional door on the upper edge 7 of the first guide rail.
  • the upper roller 6 is first moved approximately into its end position in the reverse order, as a result of which, after the lower roller 10 has been moved further downward, the top panel 2 is pressed outwards.
  • the sectional door is then also supported by the roller 10 on the first guide rail 3, so that a force acting on the upper end of the uppermost panel 2 from the outside does not lead to a displacement of this panel inwards.
  • a shift inwards can only be achieved by lifting the sectional door at the same time. This ensures that the upper end of the panel is closed securely.
  • the second guide rail 5 can be kept very short, that is, it does not need to extend beyond the level of the first guide rail 3, which makes it possible to arrange a sectional door according to the invention on a very small lintel, especially if that Spring compensation system 14 with its winding roll 15 is arranged in an area that lies behind the guide rail 3. But even if this supply roll including the spring elements 16 are arranged above the sectional door 1, directly next to the side edges of the panels, a significantly smaller space requirement is required compared to known sectional doors, since the first guide rail does not protrude above the level of the second guide rail must, in any case, not in the area in which the spring balancing system is arranged. This makes it possible to do without any further deflection roller for the cable 17, which is attached to the lower end of the sectional door 1 and transmits the force of the spring 16 to the sectional door 1 for weight compensation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Paper (AREA)
  • Dowels (AREA)
  • Pulleys (AREA)
EP95100732A 1994-03-31 1995-01-20 Porte sectionnelle Ceased EP0675253A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9405483U 1994-03-31
DE19949405483 DE9405483U1 (de) 1994-03-31 1994-03-31 Sektionaltor

Publications (1)

Publication Number Publication Date
EP0675253A1 true EP0675253A1 (fr) 1995-10-04

Family

ID=6906809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95100732A Ceased EP0675253A1 (fr) 1994-03-31 1995-01-20 Porte sectionnelle

Country Status (3)

Country Link
EP (1) EP0675253A1 (fr)
CZ (1) CZ80295A3 (fr)
DE (1) DE9405483U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630266A1 (de) * 1996-07-26 1998-01-29 Siebau Toraggregat mit verwindungssteifem Torblatt und Führungsschienenzarge
LU90715B1 (de) 2001-01-11 2002-07-12 Pettinger S A R L Sektionaltor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0610591D0 (en) * 2006-05-27 2006-07-05 Garage Door Systems Ltd A door system
DE102010053102A1 (de) * 2010-12-01 2012-06-06 Hörmann KG Amshausen Seitensektionaltor und Abstandsausgleichseinrichtung
DE102013106836A1 (de) * 2013-06-28 2014-12-31 Novoferm Gmbh Sektionaltor, insbesondere für Ladungsträger im Frachtverkehr
DE102016014202B4 (de) * 2016-11-17 2024-03-07 Hörmann KG Brockhagen Tor
RU2764634C2 (ru) * 2017-04-25 2022-01-19 Асса Аблой Энтранс Системс АБ Устройство раздвижной двери

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007688A (en) * 1932-09-06 1935-07-09 Gen Door Company Overhead door
US2064470A (en) * 1931-01-17 1936-12-15 Richards Wilcox Mfg Co Overhead door
US2625221A (en) * 1948-09-15 1953-01-13 Mckee Door Company Overdoor
DE9101597U1 (de) * 1991-02-12 1992-06-11 Gumpp, Martin, 8935 Fischach Scharnier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064470A (en) * 1931-01-17 1936-12-15 Richards Wilcox Mfg Co Overhead door
US2007688A (en) * 1932-09-06 1935-07-09 Gen Door Company Overhead door
US2625221A (en) * 1948-09-15 1953-01-13 Mckee Door Company Overdoor
DE9101597U1 (de) * 1991-02-12 1992-06-11 Gumpp, Martin, 8935 Fischach Scharnier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630266A1 (de) * 1996-07-26 1998-01-29 Siebau Toraggregat mit verwindungssteifem Torblatt und Führungsschienenzarge
DE19630266C2 (de) * 1996-07-26 1998-06-04 Siebau Toraggregat
LU90715B1 (de) 2001-01-11 2002-07-12 Pettinger S A R L Sektionaltor

Also Published As

Publication number Publication date
CZ80295A3 (en) 1995-11-15
DE9405483U1 (de) 1994-08-04

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