ATE70882T1 - Sicherheitsvorrichtung fuer den fall eines federbruches an einer rolltuer. - Google Patents

Sicherheitsvorrichtung fuer den fall eines federbruches an einer rolltuer.

Info

Publication number
ATE70882T1
ATE70882T1 AT87905307T AT87905307T ATE70882T1 AT E70882 T1 ATE70882 T1 AT E70882T1 AT 87905307 T AT87905307 T AT 87905307T AT 87905307 T AT87905307 T AT 87905307T AT E70882 T1 ATE70882 T1 AT E70882T1
Authority
AT
Austria
Prior art keywords
door
spring
safety device
braking
guide rollers
Prior art date
Application number
AT87905307T
Other languages
English (en)
Inventor
Fred Bengtsson
Original Assignee
Crawford Door Prod
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 Crawford Door Prod filed Critical Crawford Door Prod
Application granted granted Critical
Publication of ATE70882T1 publication Critical patent/ATE70882T1/de

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)
  • Window Of Vehicle (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Body Structure For Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Valve Device For Special Equipments (AREA)
  • Building Environments (AREA)
  • Centrifugal Separators (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Gates (AREA)
AT87905307T 1986-08-07 1987-08-05 Sicherheitsvorrichtung fuer den fall eines federbruches an einer rolltuer. ATE70882T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8603341A SE457814B (sv) 1986-08-07 1986-08-07 Anordning vid ett fjaederbrottskydd foer en takskjutport eller liknande
PCT/SE1987/000351 WO1988001002A1 (en) 1986-08-07 1987-08-05 Arrangement for a spring fracture safety device for an overhead sliding door
EP87905307A EP0318496B1 (de) 1986-08-07 1987-08-05 Sicherheitsvorrichtung für den fall eines federbruches an einer rolltür

Publications (1)

Publication Number Publication Date
ATE70882T1 true ATE70882T1 (de) 1992-01-15

Family

ID=20365233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87905307T ATE70882T1 (de) 1986-08-07 1987-08-05 Sicherheitsvorrichtung fuer den fall eines federbruches an einer rolltuer.

Country Status (9)

Country Link
EP (1) EP0318496B1 (de)
AT (1) ATE70882T1 (de)
AU (1) AU7806287A (de)
DE (1) DE3775566D1 (de)
DK (1) DK187088A (de)
FI (1) FI890355A0 (de)
NO (1) NO166666C (de)
SE (1) SE457814B (de)
WO (1) WO1988001002A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU662019B2 (en) * 1991-11-13 1995-08-17 G & C Research & Development Pty Ltd Support mechanism for motorized doors
US7114753B2 (en) 2001-02-09 2006-10-03 Rite-Hite Holding Corporation Latch assembly for a sectional door

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258062A (en) * 1964-01-09 1966-06-28 Lucian T Lambert Overhead door safety catch
GB1591406A (en) * 1977-01-24 1981-06-24 Quaker Oats Co Matrix for a food product employing said matrix and process for preparing same
DE3378836D1 (en) * 1983-09-26 1989-02-09 Crawford Door Ab An arrangement for preventing a door from dropping down precipitately
DE3425909A1 (de) * 1984-01-24 1986-01-23 Hörmann KG Brockhagen, 4803 Steinhagen Federueberwachungsgeraet
DE3515257A1 (de) * 1985-04-27 1986-11-06 Rollwände- & Jalousienfabrik C. Behrens GmbH & Co, 3000 Hannover Absturzsicherung fuer die verschlusselemente von gebaeude- und fahrzeugverschluessen

Also Published As

Publication number Publication date
DE3775566D1 (de) 1992-02-06
DK187088D0 (da) 1988-04-06
FI890355A7 (fi) 1989-01-25
EP0318496B1 (de) 1991-12-27
NO166666B (no) 1991-05-13
EP0318496A1 (de) 1989-06-07
SE457814B (sv) 1989-01-30
SE8603341D0 (sv) 1986-08-07
AU7806287A (en) 1988-02-24
DK187088A (da) 1988-04-06
NO166666C (no) 1991-08-21
WO1988001002A1 (en) 1988-02-11
NO881485L (no) 1988-06-06
FI890355A0 (fi) 1989-01-25
SE8603341L (sv) 1988-02-08
NO881485D0 (no) 1988-04-06

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