FR3100832B1 - trappe coupe-feu non boulonnée - Google Patents

trappe coupe-feu non boulonnée Download PDF

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Publication number
FR3100832B1
FR3100832B1 FR1910059A FR1910059A FR3100832B1 FR 3100832 B1 FR3100832 B1 FR 3100832B1 FR 1910059 A FR1910059 A FR 1910059A FR 1910059 A FR1910059 A FR 1910059A FR 3100832 B1 FR3100832 B1 FR 3100832B1
Authority
FR
France
Prior art keywords
leaf
frame
intumescent seal
thickness
space
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
FR1910059A
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English (en)
Other versions
FR3100832A1 (fr
Inventor
Pierre Grange
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.)
Aden France SAS
Original Assignee
Five Services SAS
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 Five Services SAS filed Critical Five Services SAS
Priority to FR1910059A priority Critical patent/FR3100832B1/fr
Publication of FR3100832A1 publication Critical patent/FR3100832A1/fr
Application granted granted Critical
Publication of FR3100832B1 publication Critical patent/FR3100832B1/fr
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
    • E06B5/01—Trap-doors
    • 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)

Abstract

L’invention concerne une trappe (1) coupe-feu comprenant un cadre (2) destiné à être fixé sur la périphérie d’une ouverture, un vantail (3) articulé sur un côté par rapport au cadre (2) entre une position ouverte et une position fermée dans laquelle le vantail (3) repose sur le cadre (2), et une épaisseur de joint intumescent (4) positionnée dans un espace (5) situé entre le cadre (2) et la tranche du vantail (3). Selon l’invention, l’épaisseur de joint intumescent (4) est au moins égale à la moitié de la largeur de l’espace (5), de sorte que l’exposition du joint intumescent (4) au-delà d’une température seuil fait gonfler le joint intumescent (4) qui exerce alors une force de pression dirigée contre le cadre (2) et le vantail (3) afin de bloquer les bords du vantail (3) contre le cadre (2) et retarder, voire empêcher la déformation du vantail (3). Figure pour l’abrégé : Fig. 3
FR1910059A 2019-09-12 2019-09-12 trappe coupe-feu non boulonnée Active FR3100832B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1910059A FR3100832B1 (fr) 2019-09-12 2019-09-12 trappe coupe-feu non boulonnée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910059 2019-09-12
FR1910059A FR3100832B1 (fr) 2019-09-12 2019-09-12 trappe coupe-feu non boulonnée

Publications (2)

Publication Number Publication Date
FR3100832A1 FR3100832A1 (fr) 2021-03-19
FR3100832B1 true FR3100832B1 (fr) 2021-08-27

Family

ID=69024369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910059A Active FR3100832B1 (fr) 2019-09-12 2019-09-12 trappe coupe-feu non boulonnée

Country Status (1)

Country Link
FR (1) FR3100832B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL242495B1 (pl) * 2022-04-13 2023-02-27 Polkont Spolka Z Ograniczona Odpowiedzialnoscia Kontener o zwiększonej odporności na ogień

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151848A (en) * 1999-01-11 2000-11-28 Hunter; Al Combination access door assembly and unitary frame
FR2849463B1 (fr) * 2002-12-31 2005-06-24 Cooperative Ouvriere De Menuis Trappe de visite d'un nouveau type
GB2546328B (en) * 2016-01-18 2018-09-12 Newmor Group Ltd Door frame assembly
NL2018304B1 (en) * 2017-02-03 2018-08-28 Staka Bouwproducten B V Roof hatch

Also Published As

Publication number Publication date
FR3100832A1 (fr) 2021-03-19

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PLFP Fee payment

Year of fee payment: 2

EXTE Extension to a french territory

Extension state: PF

PLSC Publication of the preliminary search report

Effective date: 20210319

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Year of fee payment: 3

TP Transmission of property

Owner name: ADEN FRANCE, FR

Effective date: 20220620

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Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5