GB9309657D0 - Tensioner for torsion spring - Google Patents

Tensioner for torsion spring

Info

Publication number
GB9309657D0
GB9309657D0 GB939309657A GB9309657A GB9309657D0 GB 9309657 D0 GB9309657 D0 GB 9309657D0 GB 939309657 A GB939309657 A GB 939309657A GB 9309657 A GB9309657 A GB 9309657A GB 9309657 D0 GB9309657 D0 GB 9309657D0
Authority
GB
United Kingdom
Prior art keywords
tensioner
torsion spring
torsion
spring
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.)
Pending
Application number
GB939309657A
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.)
BIRTLEY BUILDING PROD
Original Assignee
BIRTLEY BUILDING 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 BIRTLEY BUILDING PROD filed Critical BIRTLEY BUILDING PROD
Priority to GB939309657A priority Critical patent/GB9309657D0/en
Publication of GB9309657D0 publication Critical patent/GB9309657D0/en
Priority to GB9409042A priority patent/GB2278093B/en
Pending legal-status Critical Current

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
    • E05D13/1261—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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/499—Spring tensioners; Tension sensors
    • 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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
GB939309657A 1993-05-11 1993-05-11 Tensioner for torsion spring Pending GB9309657D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB939309657A GB9309657D0 (en) 1993-05-11 1993-05-11 Tensioner for torsion spring
GB9409042A GB2278093B (en) 1993-05-11 1994-05-06 Tensioner for torsion spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939309657A GB9309657D0 (en) 1993-05-11 1993-05-11 Tensioner for torsion spring

Publications (1)

Publication Number Publication Date
GB9309657D0 true GB9309657D0 (en) 1993-06-23

Family

ID=10735260

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939309657A Pending GB9309657D0 (en) 1993-05-11 1993-05-11 Tensioner for torsion spring
GB9409042A Expired - Fee Related GB2278093B (en) 1993-05-11 1994-05-06 Tensioner for torsion spring

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9409042A Expired - Fee Related GB2278093B (en) 1993-05-11 1994-05-06 Tensioner for torsion spring

Country Status (1)

Country Link
GB (2) GB9309657D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369857B (en) * 2000-12-05 2004-03-17 Cardale Group Ltd A tension adjuster
GB2390640B (en) * 2002-07-11 2005-03-30 Henderson P C Ltd Improvements in and relating to an improved torsion spring assembly
ITPD20030250A1 (en) * 2003-10-17 2005-04-18 Ballan Spa SPRING SUPPORT FOR SECTIONAL DOOR.
DE202011051560U1 (en) * 2011-10-06 2011-11-15 Brand Kg Spring receiving cone for a torsion spring with an inwardly or outwardly bent torque transmitting leg
WO2017156456A1 (en) * 2016-03-10 2017-09-14 David Feng Coupler
IT201700004519A1 (en) * 2017-01-17 2018-07-17 Sandrini Serrande Srl Overhead door, comprising an improved balancing device and / or a parachute device and / or an improved fixing system.
CN106904488A (en) * 2017-04-10 2017-06-30 太仓绒彩纺织品有限公司 Strainer

Also Published As

Publication number Publication date
GB2278093A (en) 1994-11-23
GB2278093B (en) 1996-06-26
GB9409042D0 (en) 1994-06-22

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