EP0044430A1 - Garagentor mit mehrteiliger Abschlussfläche - Google Patents

Garagentor mit mehrteiliger Abschlussfläche Download PDF

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Publication number
EP0044430A1
EP0044430A1 EP81104844A EP81104844A EP0044430A1 EP 0044430 A1 EP0044430 A1 EP 0044430A1 EP 81104844 A EP81104844 A EP 81104844A EP 81104844 A EP81104844 A EP 81104844A EP 0044430 A1 EP0044430 A1 EP 0044430A1
Authority
EP
European Patent Office
Prior art keywords
frame
garage door
tension spring
spring
cable
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Withdrawn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
EP81104844A
Other languages
German (de)
English (en)
French (fr)
Inventor
Manfred Ing.-Grad. Altstetter
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.)
Favorit Tuerenwerke & Co KG GmbH
Original Assignee
Favorit Tuerenwerke & Co KG 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 Favorit Tuerenwerke & Co KG GmbH filed Critical Favorit Tuerenwerke & Co KG GmbH
Publication of EP0044430A1 publication Critical patent/EP0044430A1/de
Withdrawn legal-status Critical Current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
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E05D13/1215—Counterbalance devices with springs with tension springs specially adapted for overhead wings
    • 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
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • E05Y2201/67—Pulleys; Wheels in tackles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 garage door with several door leaf sections connected to one another via joints with horizontal hinge axes, which are guided laterally in rails of a frame frame, the last section in each case being connected to a spring by means of a cable.
  • Sectional garage doors of this type are known from practice.
  • the door leaf sections which run vertically in the rails of the frame frame and horizontally in the adjoining rails under the garage ceiling, do not swing outwards and only slightly inwards when the garage door is opened and closed, so that the garage entrance does not at all and the inside of the garage, unlike with up-and-over garage doors, are comparatively little restricted.
  • the spring and cable are used to balance the weight when opening and closing.
  • a torsion spring shaft is used as the spring, which is arranged above the frame frame for reasons of space. Torsion spring shafts are relatively complicated and also expensive to manufacture components, the assembly of which is particularly problematic when the spring is to be placed under prestress. Here wants remedy the invention.
  • the object of the invention is to simplify a garage door of the type described above.
  • This object is achieved in that the cable is guided over rollers of a pulley system, to the one roller of which a tension spring is connected, the other end of which is attached to the frame frame.
  • simple coil springs can be used, which can optionally also be guided in a protective tube.
  • These tension springs or coil springs are expediently arranged next to the rails of the frame frame, that is to say connected in the vertical direction and to the pulley block.
  • the pulley can also be used, which, according to a preferred embodiment of the invention, has a fixed roller arranged at the upper end of the frame and a loose roller connected to the tension spring, the other end of the cable being attached to the frame in the area of the fixed roller.
  • a tension spring with pulley and cable can be arranged on each side of the frame be.
  • a tension spring with pulley and cable can be arranged on one side of the frame and connecting the other side of the door leaf to the cable with a connecting cable guided over deflection rollers.
  • the sectional garage door shown in the drawing is intended for installation in a garage opening.
  • the garage door has a frame with vertical stems 1, 2 and an upper beam 3 connecting them.
  • rails 4 made of U-profile extend, which pass over curved sections 5 into connecting rails 6 which extend under the garage ceiling .
  • Parallel to the connecting rails 6 extend further rails 7, which end at the upper end of the frame.
  • door leaf sections 9 are guided with rollers, which can be moved relative to each other about horizontal hinge axes in the manner of a blind.
  • the rollers 8 of the lower door leaf sections 9 when the garage door is closed are guided in the rails 4 to 6.
  • the top door leaf section 10 when the door is closed is guided by rollers 11 in the rail 7 ending at the upper end of the frame frame. This ensures that when the door is closed, all door leaf sections 9, 10 are essentially in a vertical plane.
  • Coil springs 16, 17 are connected to the movable rollers 15, the other ends of which are hooked into associated hooks on the lower ends of the stems 1, 2. It is not shown that the coil springs 16, 17 and possibly also part of the subsequent pulley blocks can be guided in protective tubes.
  • the garage door shown works as follows: in the position shown in Fig. 2, the garage door is open, i.e. the door leaf sections 9, 10 are in the stretched state below the garage ceiling.
  • the coil springs 16, 17 are largely relaxed.
  • the coil springs 16, 17 are tensioned.
  • the spring constant of the coil springs 16, 17 is set up so that a weight balance is always achieved in accordance with the increasing weight of the door leaf sections 9, 10 when the garage door closes.
  • Fig. 1 shows the closed state of the garage door.
  • the coil springs 16, 17 are tensioned so that their pulling force largely compensates for the weight of the door leaf sections 9, 10 when the garage door is opened.
EP81104844A 1980-07-04 1981-06-23 Garagentor mit mehrteiliger Abschlussfläche Withdrawn EP0044430A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3025288 1980-07-04
DE19803025288 DE3025288A1 (de) 1980-07-04 1980-07-04 Sectional-garagentor

Publications (1)

Publication Number Publication Date
EP0044430A1 true EP0044430A1 (de) 1982-01-27

Family

ID=6106360

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104844A Withdrawn EP0044430A1 (de) 1980-07-04 1981-06-23 Garagentor mit mehrteiliger Abschlussfläche

Country Status (4)

Country Link
EP (1) EP0044430A1 (da)
DE (1) DE3025288A1 (da)
DK (1) DK279381A (da)
ES (1) ES267750U (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222300A1 (de) * 1985-11-08 1987-05-20 Kurt Alten Sektionaltor für Gebäude
EP0890702A2 (de) * 1997-07-10 1999-01-13 KARL ACHENBACH GmbH Deckenlauftor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521149B1 (de) * 2018-11-13 2019-11-15 Blum Gmbh Julius Anordnung zur Führung eines bewegbaren Möbelteils
CN110017077A (zh) * 2019-04-19 2019-07-16 天津市日暖科技有限公司 客车窗应急速开装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090146A (en) * 1931-11-06 1937-08-17 Nat Mfg Co Closure
US3096815A (en) * 1960-04-15 1963-07-09 Donald F May Door operating apparatus
DE1931129U (de) * 1965-11-13 1966-01-13 Reinhard Elsing Fa Garagentor od. dgl., dessen torblatt aus mehreren gelenkig miteinander verbundenen, biegesteifen, glatten oder mit sicken versehenen lamellen besteht.
DE7229239U (de) * 1972-08-07 1972-11-23 Plastic + Form Kunststoff-Verarbeitungs-Gmbh Tor, insbesondere garagentor
DE2933934A1 (de) * 1979-08-22 1981-03-12 Riexinger Favorit Tueren Garagenschwingtor.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090146A (en) * 1931-11-06 1937-08-17 Nat Mfg Co Closure
US3096815A (en) * 1960-04-15 1963-07-09 Donald F May Door operating apparatus
DE1931129U (de) * 1965-11-13 1966-01-13 Reinhard Elsing Fa Garagentor od. dgl., dessen torblatt aus mehreren gelenkig miteinander verbundenen, biegesteifen, glatten oder mit sicken versehenen lamellen besteht.
DE7229239U (de) * 1972-08-07 1972-11-23 Plastic + Form Kunststoff-Verarbeitungs-Gmbh Tor, insbesondere garagentor
DE2933934A1 (de) * 1979-08-22 1981-03-12 Riexinger Favorit Tueren Garagenschwingtor.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222300A1 (de) * 1985-11-08 1987-05-20 Kurt Alten Sektionaltor für Gebäude
EP0890702A2 (de) * 1997-07-10 1999-01-13 KARL ACHENBACH GmbH Deckenlauftor
EP0890702A3 (de) * 1997-07-10 1999-02-03 KARL ACHENBACH GmbH Deckenlauftor

Also Published As

Publication number Publication date
DE3025288A1 (de) 1982-01-28
DK279381A (da) 1982-01-05
ES267750U (es) 1983-04-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT NL SE

17P Request for examination filed

Effective date: 19820713

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830929

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ALTSTETTER, MANFRED, ING.-GRAD.