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GB2050560B - A device for the balancing of a gate or door - Google Patents

A device for the balancing of a gate or door

Info

Publication number
GB2050560B
GB2050560B GB8015222A GB8015222A GB2050560B GB 2050560 B GB2050560 B GB 2050560B GB 8015222 A GB8015222 A GB 8015222A GB 8015222 A GB8015222 A GB 8015222A GB 2050560 B GB2050560 B GB 2050560B
Authority
GB
United Kingdom
Prior art keywords
balancing
door
gate
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.)
Expired
Application number
GB8015222A
Other versions
GB2050560A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2050560A publication Critical patent/GB2050560A/en
Application granted granted Critical
Publication of GB2050560B publication Critical patent/GB2050560B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • 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
    • 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
    • E05D13/1223—Spring safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • 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)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Building Environments (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
GB8015222A 1979-06-08 1980-05-08 A device for the balancing of a gate or door Expired GB2050560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923327 DE2923327C2 (en) 1979-06-08 1979-06-08 Device for relieving the weight of a movable gate

Publications (2)

Publication Number Publication Date
GB2050560A GB2050560A (en) 1981-01-07
GB2050560B true GB2050560B (en) 1983-03-23

Family

ID=6072814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8015222A Expired GB2050560B (en) 1979-06-08 1980-05-08 A device for the balancing of a gate or door

Country Status (5)

Country Link
BE (1) BE883487A (en)
DE (1) DE2923327C2 (en)
FR (1) FR2458658A1 (en)
GB (1) GB2050560B (en)
NL (1) NL8003164A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112050C2 (en) * 1981-03-24 1990-07-12 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen "Spring buffer"
DE3538801C2 (en) * 1985-10-31 1993-12-09 Hoermann Kg Overhead gate with counterbalance tension spring penetrated by a protective element
DE19500067C2 (en) * 1995-01-03 2000-09-14 Hoermann Genk N V Up-and-over gate
US7108038B2 (en) 2003-02-14 2006-09-19 Hunter Douglas Industries Bv Cord tensioner
CA2485724C (en) 2003-10-24 2012-02-07 Hunter Douglas Industries B.V. Cord tensioner
US7114544B2 (en) 2004-09-07 2006-10-03 Hunter Douglas Inc. Cord tensioner for covering for architectural openings
NL1032353C2 (en) * 2006-08-22 2008-02-25 Flexi Force B V Spring break protection.
US12157576B2 (en) * 2023-03-01 2024-12-03 Rockwell Collins, Inc. Shock load attenuation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082133A (en) * 1976-06-03 1978-04-04 William Halopoff Sectional garage door spring container
US4057235A (en) * 1976-06-03 1977-11-08 William Halopoff Spring retainer for garage door hardware

Also Published As

Publication number Publication date
DE2923327C2 (en) 1981-01-08
FR2458658B1 (en) 1984-01-06
NL8003164A (en) 1980-12-10
FR2458658A1 (en) 1981-01-02
BE883487A (en) 1980-09-15
GB2050560A (en) 1981-01-07
DE2923327B1 (en) 1980-05-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee