GB2601433B - Intumescent locking system - Google Patents

Intumescent locking system Download PDF

Info

Publication number
GB2601433B
GB2601433B GB2201724.8A GB202201724A GB2601433B GB 2601433 B GB2601433 B GB 2601433B GB 202201724 A GB202201724 A GB 202201724A GB 2601433 B GB2601433 B GB 2601433B
Authority
GB
United Kingdom
Prior art keywords
intumescent
locking system
locking
intumescent locking
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.)
Active
Application number
GB2201724.8A
Other versions
GB202201724D0 (en
GB2601433A (en
Inventor
Nicholas Purdom Hans
Smith Tom
Michael Jones Jeffrey
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.)
Linear Building Innovations Ltd
Original Assignee
Linear Building Innovations Ltd
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 Linear Building Innovations Ltd filed Critical Linear Building Innovations Ltd
Publication of GB202201724D0 publication Critical patent/GB202201724D0/en
Publication of GB2601433A publication Critical patent/GB2601433A/en
Priority to PCT/GB2022/051602 priority Critical patent/WO2023275517A1/en
Priority to EP22734673.1A priority patent/EP4363687A1/en
Application granted granted Critical
Publication of GB2601433B publication Critical patent/GB2601433B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
GB2201724.8A 2021-06-29 2022-02-10 Intumescent locking system Active GB2601433B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/GB2022/051602 WO2023275517A1 (en) 2021-06-29 2022-06-23 Intumescent latch
EP22734673.1A EP4363687A1 (en) 2021-06-29 2022-06-23 Intumescent latch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2109386.9A GB2608398B (en) 2021-06-29 2021-06-29 Intumescent locking system

Publications (3)

Publication Number Publication Date
GB202201724D0 GB202201724D0 (en) 2022-03-30
GB2601433A GB2601433A (en) 2022-06-01
GB2601433B true GB2601433B (en) 2023-05-17

Family

ID=77179555

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2109386.9A Active GB2608398B (en) 2021-06-29 2021-06-29 Intumescent locking system
GB2201724.8A Active GB2601433B (en) 2021-06-29 2022-02-10 Intumescent locking system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2109386.9A Active GB2608398B (en) 2021-06-29 2021-06-29 Intumescent locking system

Country Status (1)

Country Link
GB (2) GB2608398B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202103791D0 (en) * 2021-03-18 2021-05-05 Linear Building Innovations Ltd Door and frame

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121950A (en) * 1991-04-23 1992-06-16 The Stanley Works Heat activated spring loaded locking bolt for hinged doors and door assemblies employing same
US5380053A (en) * 1993-07-26 1995-01-10 F. L. Saino Manufacturing Co. Intumescent fire door lock mechanism
EP2395193A1 (en) * 2010-06-09 2011-12-14 Gebhard Meinrad Locher Fire door with improved fire resistance
WO2013119795A1 (en) * 2012-02-10 2013-08-15 Illinois Tool Works Inc. Thermally actuated dryer door lock
WO2022018026A1 (en) * 2020-07-20 2022-01-27 Dormakaba Deutschland Gmbh Fire protection securing device for securing a door actuator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007552A1 (en) * 2000-02-18 2001-09-06 Esco Metallbaubeschlag Handel Gmbh Locking mechanism for fireproof structures has sprung engaging element between profile and counter profile, connection and screw

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121950A (en) * 1991-04-23 1992-06-16 The Stanley Works Heat activated spring loaded locking bolt for hinged doors and door assemblies employing same
US5380053A (en) * 1993-07-26 1995-01-10 F. L. Saino Manufacturing Co. Intumescent fire door lock mechanism
EP2395193A1 (en) * 2010-06-09 2011-12-14 Gebhard Meinrad Locher Fire door with improved fire resistance
WO2013119795A1 (en) * 2012-02-10 2013-08-15 Illinois Tool Works Inc. Thermally actuated dryer door lock
WO2022018026A1 (en) * 2020-07-20 2022-01-27 Dormakaba Deutschland Gmbh Fire protection securing device for securing a door actuator

Also Published As

Publication number Publication date
GB2608398A (en) 2023-01-04
GB2608398B (en) 2024-03-27
GB202201724D0 (en) 2022-03-30
GB202109386D0 (en) 2021-08-11
GB2601433A (en) 2022-06-01

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