ATE125327T1 - FIXING TRAINING FOR THE TORSION SPRING DEVICE FOR COMPENSATING THE WEIGHT OF A GATE LEAF. - Google Patents

FIXING TRAINING FOR THE TORSION SPRING DEVICE FOR COMPENSATING THE WEIGHT OF A GATE LEAF.

Info

Publication number
ATE125327T1
ATE125327T1 AT92100675T AT92100675T ATE125327T1 AT E125327 T1 ATE125327 T1 AT E125327T1 AT 92100675 T AT92100675 T AT 92100675T AT 92100675 T AT92100675 T AT 92100675T AT E125327 T1 ATE125327 T1 AT E125327T1
Authority
AT
Austria
Prior art keywords
securing
compensating
region
weight
shaped
Prior art date
Application number
AT92100675T
Other languages
German (de)
Inventor
Thomas J Dipl-Ing Hoermann
Original Assignee
Hoermann Kg
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 Hoermann Kg filed Critical Hoermann Kg
Application granted granted Critical
Publication of ATE125327T1 publication Critical patent/ATE125327T1/en

Links

Classifications

    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60—Spring drums operated only by closure members
    • 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
    • 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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • 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
    • 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)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Securing design for one or more counterbalancing torsion springs (1) of a door leaf, having holding bodies (2) which are provided for the spring ends (8) and at least one of which is so designed for connection to a holding block (3) that securing, maintained without screwing preferably only under spring force, takes place in that there is provided on the collar region (19) of the holding body (2) facing away from the connected spring end (8) a T-shaped shaped-out connection piece (14) which engages into a recess (13) of the holding block (3) in the manner of a bayonet fastening. At the same time, preferably the securing of the helix end region (30) of the connected spring (1) in the region of the collar (19) is maintained only under spring force as a result of hook-shaped engagement acting in the circumferential direction. <IMAGE>
AT92100675T 1991-01-16 1992-01-16 FIXING TRAINING FOR THE TORSION SPRING DEVICE FOR COMPENSATING THE WEIGHT OF A GATE LEAF. ATE125327T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9100491 1991-01-16

Publications (1)

Publication Number Publication Date
ATE125327T1 true ATE125327T1 (en) 1995-08-15

Family

ID=6863400

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92100675T ATE125327T1 (en) 1991-01-16 1992-01-16 FIXING TRAINING FOR THE TORSION SPRING DEVICE FOR COMPENSATING THE WEIGHT OF A GATE LEAF.

Country Status (3)

Country Link
EP (1) EP0495499B1 (en)
AT (1) ATE125327T1 (en)
DE (1) DE59202887D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644378B2 (en) 2001-11-02 2003-11-11 Wayne-Dalton Corp. Tensioning device for a door system
EP1757766A1 (en) 2005-07-19 2007-02-28 Kingspan Door Components, Société Anonyme Sectional gate
PL2669456T3 (en) 2012-05-29 2015-10-30 Assa Abloy Entrance Systems Ab Spring break protection mechanism for a sectional door system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191006417A (en) * 1909-05-24 1910-04-28 Charles Phipson Showeel Improvements relating to Window Blind Roller Fittings.
US1835258A (en) * 1925-07-29 1931-12-08 Om Edwards Co Inc Spring barrel construction
US1600374A (en) * 1926-03-01 1926-09-21 William P Talbot Shade bracket
US2630596A (en) * 1948-08-17 1953-03-10 Steingruber Minnie Baas Window sash balance
IT8321042V0 (en) * 1983-03-08 1983-03-08 Imbac Spa DIRECT DRAWING OPERATING DEVICE OF THE ROLLING SHUTTERS THROUGH COMPENSATION SPRING.
US4844140A (en) * 1986-04-15 1989-07-04 Byrne & Davidson Doors (N.S.W.) Pty. Limited Releasable drive assembly
FR2630491B1 (en) * 1988-04-22 1992-12-11 Doitrand Roland DEVICE FOR CONTROLLING AND CONTROLLING THE OVERHEAD DOORS OF GARAGES AND THE LIKE FOR THEIR LIFTING OR TILTING
SE462115B (en) * 1988-09-29 1990-05-07 Crawford Garage Door Systems A PORTFJAEDERSYSTEMMONTERING

Also Published As

Publication number Publication date
DE59202887D1 (en) 1995-08-24
EP0495499B1 (en) 1995-07-19
EP0495499A1 (en) 1992-07-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee