EP1617034A1 - Porte sectionnelle pour fermeture d'un passage dans un mur - Google Patents

Porte sectionnelle pour fermeture d'un passage dans un mur Download PDF

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Publication number
EP1617034A1
EP1617034A1 EP05007594A EP05007594A EP1617034A1 EP 1617034 A1 EP1617034 A1 EP 1617034A1 EP 05007594 A EP05007594 A EP 05007594A EP 05007594 A EP05007594 A EP 05007594A EP 1617034 A1 EP1617034 A1 EP 1617034A1
Authority
EP
European Patent Office
Prior art keywords
sectional door
door according
rods
rollers
guides
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.)
Withdrawn
Application number
EP05007594A
Other languages
German (de)
English (en)
Inventor
Bernd Gebelein
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.)
Viessmann Kaeltetechnik AG
Original Assignee
Viessmann Kaeltetechnik 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 Viessmann Kaeltetechnik AG filed Critical Viessmann Kaeltetechnik AG
Publication of EP1617034A1 publication Critical patent/EP1617034A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • E05D15/165—Details, e.g. sliding or rolling 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
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/1538—Slats directly connected
    • E06B2009/1544—Engaging section has curved articulation surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/021—Sliding doors

Definitions

  • the invention relates to a sectional door for the closure of wall passages according to the preamble of the independent claimant first
  • Sectional doors of the type mentioned are known in various embodiments and in use, so that it does not require any special printed proof. Reference is made to this, however, in particular to DE-A-9413016 U1, from which it is assumed here, but for example also on AT-A-386049, DE-A-3906468 A1, DE-A 20117533 U1 and DE-A-20214628 U1. Apart from the objects of these documents and insofar as otherwise known, it is in the so-called Torblattsekomen all of these sectional doors to relatively broad, board-like elements when opening or closing or when passing in the region of the two guide arc pieces due to their tilting from the vertical in the horizontal and vice versa take up a lot of space.
  • the invention is based, starting from a sectional door of the type mentioned in the task to reshape and improve to the effect that not only the Sekomaltorblatt when passing through the direction change region as small a bending radius claimed and thus the associated stationary, arcuate side guides a small Radius can also receive special finger protection measures are unnecessary and the gap between two adjacent elements with respect. Its length remains the same or unchanged when passing through the bending area.
  • the so-called segment cut-out is, as it were, an axially parallel groove in each rod, the cross-section of which represents a symmetrical triangle with respect to a circle.
  • sizes of, for example, 5 to 10 cm are possible for their diameters.
  • the depth of the segment cutout in the longitudinal center cut plane (to be explained later) is equal to or approximately equal to half the radius of the cylindrical rods. This leads to on the one hand to a sufficiently long sealing gap between two bars, required relative to the Torblatt Application comparatively fewer bars than in a larger depth measurement and results in a comparatively smaller gusset between two bars than at lower depth rating of the segmental cut.
  • the bars with their segment cutouts are also advantageously designed as tubes shaped in the shape of a cross section with a cut-through opening width adapted to the wall passage opening width, end closures designed as carriers for the lateral guide rolls being used in the ends thereof. Regardless of whether these pipes are made of sheet metal or suitable plastic, heat insulation can easily be provided by incorporating insulating material into the pipes.
  • fasteners for the cohesion of the Torblattsetationen or the rods they are as a double perforated, each detecting the axes of two adjacent rollers, chain link-like tabs are formed, these Tabs for reasons of appropriate installation and gegf. Also dismantling advantageous formed transversely to the axes of the rollers attachable.
  • the sectional door is still characterized by a plurality of the self-deflecting door leaf 1 forming, chain-like interconnected at their flanks Torblattsetationen 2, which are guided on both sides by means of rollers 3 in guides 4 whose substantially perpendicular to each other associated strands 4 'by a Guide elbow piece 6 corresponding cross-section are connected together.
  • the trained as a hollow body Torblattsetationen are close to each other strung together, the connecting surfaces F adjacent sections concave / convexly intermesh.
  • the Torblattsetationen 2 are formed of cylindrical rods 5, each having a over its entire length L 'extended segment cutout 7, seen in section, arcuate tendon 8 a the radius R of the cylindrical rods 5 corresponding radius R 'has.
  • the respective follower rod engages fitting into the segment cutout 7 of the preceding rod 5, and the rods 5 are held together by means of connecting elements 9 (see Figure 7) in engagement.
  • the bow-shaped tendon 8 As regards the bow-shaped tendon 8, this is of course to be understood as a concave vaulted part of the otherwise cylindrical outer surface of the rods 5.
  • the depth T of the segment cutout 7 is equal or approximately equal to half the radius R of the cylindrical rods 5.
  • the dimension of the depth T is shown in FIG. 1 and lies on the perpendicular bisector 12 to the connecting line 12 'of the corners E of the segment cutout 7.
  • the length L of the gap S between two adjacent bars when passing through the bow guide 6 remains the same or unchanged.
  • two sealing strips 10 which extend over the entire rod length L 'are arranged or embedded in the bottom 7' of the segment cutout 7, one of which is illustrated in section in FIG.
  • FIG. 8 schematically illustrates the upper part of a corner of a room, for example, a cooling and freshness-keeping cell made from prefabricated components.
  • transverse sealing elastic hose seals SD are indicated, the lower one being attached to the segment recess 7 of the lower rod 5 is adapted, while the two upper tube seals SD are installed stationary at the upper transverse edge of the through hole, which only makes sense thanks to the very small Biegeradiusses Se Erasmusaltorblattes 1 when passing through the guide arc piece 6, in contrast to much wider and in tilting tilt passing door leaf sections.
  • FIG.2 A particular embodiment of the rods 5 is shown in Fig.2.
  • the bars 5 are only planar on the outside, with the plane of the outer surface 5 "extending parallel to the aforementioned perpendicular bisector 12 of the arcuate chord 8 of the segment cutout 7.
  • the necessary cylindrical basic shape is thereby retained
  • the length L of the gap S remains unchanged when passing through the guide arch piece 6.
  • Fig.1 indicated connecting elements 9, with which the rods together and are held in mutual engagement are formed as doppolt perforated, respectively the axes 3 'of two adjacent rollers 3 detecting, chain link-like tabs 15, which in a preferred embodiment Fig.7 transverse to the axes 3 'of the rollers 3 are self-holding attachable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP05007594A 2004-03-05 2005-04-07 Porte sectionnelle pour fermeture d'un passage dans un mur Withdrawn EP1617034A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004010889 2004-03-05

Publications (1)

Publication Number Publication Date
EP1617034A1 true EP1617034A1 (fr) 2006-01-18

Family

ID=34934836

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05007594A Withdrawn EP1617034A1 (fr) 2004-03-05 2005-04-07 Porte sectionnelle pour fermeture d'un passage dans un mur

Country Status (1)

Country Link
EP (1) EP1617034A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558478A (fr) *
US2051421A (en) * 1934-07-03 1936-08-18 Richard Anthony Henry Sliding door
DE9413018U1 (de) * 1994-08-12 1994-10-13 Hydraulik-Liftsysteme Walter Mayer Gmbh, 76646 Bruchsal Tür für Fahrkörbe und Fahrschächte von Aufzügen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558478A (fr) *
US2051421A (en) * 1934-07-03 1936-08-18 Richard Anthony Henry Sliding door
DE9413018U1 (de) * 1994-08-12 1994-10-13 Hydraulik-Liftsysteme Walter Mayer Gmbh, 76646 Bruchsal Tür für Fahrkörbe und Fahrschächte von Aufzügen

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