ATE194407T1 - DEVICE FOR LIFTING A VERTICALLY MOVABLE DOOR - Google Patents

DEVICE FOR LIFTING A VERTICALLY MOVABLE DOOR

Info

Publication number
ATE194407T1
ATE194407T1 AT97400782T AT97400782T ATE194407T1 AT E194407 T1 ATE194407 T1 AT E194407T1 AT 97400782 T AT97400782 T AT 97400782T AT 97400782 T AT97400782 T AT 97400782T AT E194407 T1 ATE194407 T1 AT E194407T1
Authority
AT
Austria
Prior art keywords
drum
door
fixed support
intermediate plate
pawl
Prior art date
Application number
AT97400782T
Other languages
German (de)
Inventor
Mats Johan Eriksson
Original Assignee
Cardo Door France
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 Cardo Door France filed Critical Cardo Door France
Application granted granted Critical
Publication of ATE194407T1 publication Critical patent/ATE194407T1/en

Links

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
    • E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
    • E05D13/1269—Spring safety devices
    • 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
    • E05D13/003—Anti-dropping devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Coating With Molten Metal (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Lock And Its Accessories (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Gates (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The door is raised vertically by a drum (14), driven by an electric motor, which activates operating links fastened to the door. The motor is coupled to an intermediate plate (34), which has a predetermined rotational play, on the drum fixed support (20). A pawl (36), mounted near the drum and coupled to the intermediate plate, pivots into a predetermined position to engage a stop (28) when the intermediate piece is rotated consecutively consequent to a failure of the door retainer. The fixed support forms a bearing for the shaft (16) to which the drum is fixed. The intermediate plate, which is located in an axial extension of the shaft, has rectangular holes (38) in which guide bolts (40) are engaged. A spring (48) between the fixed support and intermediate piece assists the latter into a stable position when the pawl is distanced from the stop.
AT97400782T 1996-04-25 1997-04-04 DEVICE FOR LIFTING A VERTICALLY MOVABLE DOOR ATE194407T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605245A FR2748056B1 (en) 1996-04-25 1996-04-25 DEVICE FOR LIFTING A VERTICAL MOTION DOOR

Publications (1)

Publication Number Publication Date
ATE194407T1 true ATE194407T1 (en) 2000-07-15

Family

ID=9491592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400782T ATE194407T1 (en) 1996-04-25 1997-04-04 DEVICE FOR LIFTING A VERTICALLY MOVABLE DOOR

Country Status (8)

Country Link
EP (1) EP0803626B1 (en)
AT (1) ATE194407T1 (en)
DE (1) DE69702420T2 (en)
DK (1) DK0803626T3 (en)
ES (1) ES2150200T3 (en)
FR (1) FR2748056B1 (en)
GR (1) GR3034545T3 (en)
PT (1) PT803626E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213428A1 (en) * 2000-12-07 2002-06-12 Flexi-Force B.V. Drop-catch mechanism
NL1032353C2 (en) * 2006-08-22 2008-02-25 Flexi Force B V Spring break protection.
DE202015105844U1 (en) * 2015-11-03 2015-12-15 Wihag Fahrzeugbausysteme Gmbh vehicle body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764875A (en) * 1972-02-28 1973-10-09 Overhead Door Corp Door operator
DE8401947U1 (en) * 1984-01-24 1985-05-23 Hörmann KG Brockhagen, 4803 Steinhagen Spring monitoring device
DE4003218A1 (en) * 1990-02-03 1991-08-14 Rudolf Ing Grad Schneider Counterbalanced sectional door - has weight counterbalanced by torsion spring and safety catch to hold door if spring breaks
DE4230729A1 (en) * 1991-09-24 1993-03-25 Selve Ernst Gmbh Co Kg Overload protection for motorised roller blind or shutters - has torque limited coupling to cause actuator bar to move and release limit switch and disconnect motor if overload detected
DE9310792U1 (en) * 1993-07-19 1994-05-19 Hoermann Kg Spring monitoring device

Also Published As

Publication number Publication date
EP0803626B1 (en) 2000-07-05
ES2150200T3 (en) 2000-11-16
DK0803626T3 (en) 2000-11-06
EP0803626A1 (en) 1997-10-29
FR2748056B1 (en) 1998-10-09
FR2748056A1 (en) 1997-10-31
DE69702420D1 (en) 2000-08-10
DE69702420T2 (en) 2001-03-01
PT803626E (en) 2000-12-29
GR3034545T3 (en) 2001-01-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee