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FR2417000A1 - Double leaf two-way door conversion - uses thermal spring stops at top and bottom, and expanding gap seal to resist pressure of fire - Google Patents

Double leaf two-way door conversion - uses thermal spring stops at top and bottom, and expanding gap seal to resist pressure of fire

Info

Publication number
FR2417000A1
FR2417000A1 FR7803885A FR7803885A FR2417000A1 FR 2417000 A1 FR2417000 A1 FR 2417000A1 FR 7803885 A FR7803885 A FR 7803885A FR 7803885 A FR7803885 A FR 7803885A FR 2417000 A1 FR2417000 A1 FR 2417000A1
Authority
FR
France
Prior art keywords
fire
door
thermal spring
spring stops
double leaf
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
FR7803885A
Other languages
French (fr)
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.)
CROUZILLES JEAN LOUIS
Original Assignee
CROUZILLES JEAN LOUIS
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 CROUZILLES JEAN LOUIS filed Critical CROUZILLES JEAN LOUIS
Priority to FR7803885A priority Critical patent/FR2417000A1/en
Publication of FR2417000A1 publication Critical patent/FR2417000A1/en
Pending legal-status Critical Current

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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

A double leaf two way door on double acting hinges with rubber safety stops is converted to a fire stop door by thermal spring stops at the top and bottom of the door. The conversion is completed by bands of expanding material placed on the inside edges of the door and on the opposite edge of the door frame. The expanding material closes the gap between door leaf and frame to smoke and flames and the thermal spring stops automatically operate to resist the pressure of the fire.
FR7803885A 1978-02-10 1978-02-10 Double leaf two-way door conversion - uses thermal spring stops at top and bottom, and expanding gap seal to resist pressure of fire Pending FR2417000A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7803885A FR2417000A1 (en) 1978-02-10 1978-02-10 Double leaf two-way door conversion - uses thermal spring stops at top and bottom, and expanding gap seal to resist pressure of fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803885A FR2417000A1 (en) 1978-02-10 1978-02-10 Double leaf two-way door conversion - uses thermal spring stops at top and bottom, and expanding gap seal to resist pressure of fire

Publications (1)

Publication Number Publication Date
FR2417000A1 true FR2417000A1 (en) 1979-09-07

Family

ID=9204478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803885A Pending FR2417000A1 (en) 1978-02-10 1978-02-10 Double leaf two-way door conversion - uses thermal spring stops at top and bottom, and expanding gap seal to resist pressure of fire

Country Status (1)

Country Link
FR (1) FR2417000A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470234A1 (en) * 1979-11-26 1981-05-29 Bisutti Jean Gas tight fire-door - has seals along door edges which swell out when heated to form air-tight joint
FR2504186A1 (en) * 1981-04-21 1982-10-22 Bisutti Jean Fire stop door to fit existing frame - has particulate core with outer panels and expansion joint on periphery
WO1988001335A1 (en) * 1986-08-20 1988-02-25 Dixon International Limited Intumescent seals
WO1992001854A1 (en) * 1990-07-26 1992-02-06 Paksi Atomero^'mü Vállalat Hermetically closing safety door capable of opening in two directions
ES2244288A1 (en) * 2003-07-16 2005-12-01 Puertas Dayfor, S.L. Security door has fireproof laminates to block fire, and hinge for door to swing inwards or outwards

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517444A (en) * 1966-04-01 1968-03-15 Basf Ag Fire protection doors
DE1683420A1 (en) * 1967-02-06 1971-01-14 Fiand F Gmbh Door element for fire and / or gas protection purposes
DE2607248A1 (en) * 1975-02-26 1976-09-09 Horst Peter Dipl Ing Seiffarth Existing door into fire-screen door conversion fitting - comprising U-shaped sheet metal profile incorporating irreversibly heat-expansible strip
DE2525309A1 (en) * 1975-06-06 1976-12-23 Sommer Metallbau Stahlbau Gmbh Fireproof door and case air gap sealing - involves substance fitted on sides of doors foaming at high temperature

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517444A (en) * 1966-04-01 1968-03-15 Basf Ag Fire protection doors
DE1683420A1 (en) * 1967-02-06 1971-01-14 Fiand F Gmbh Door element for fire and / or gas protection purposes
DE2607248A1 (en) * 1975-02-26 1976-09-09 Horst Peter Dipl Ing Seiffarth Existing door into fire-screen door conversion fitting - comprising U-shaped sheet metal profile incorporating irreversibly heat-expansible strip
DE2525309A1 (en) * 1975-06-06 1976-12-23 Sommer Metallbau Stahlbau Gmbh Fireproof door and case air gap sealing - involves substance fitted on sides of doors foaming at high temperature

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470234A1 (en) * 1979-11-26 1981-05-29 Bisutti Jean Gas tight fire-door - has seals along door edges which swell out when heated to form air-tight joint
FR2504186A1 (en) * 1981-04-21 1982-10-22 Bisutti Jean Fire stop door to fit existing frame - has particulate core with outer panels and expansion joint on periphery
WO1988001335A1 (en) * 1986-08-20 1988-02-25 Dixon International Limited Intumescent seals
GB2213184A (en) * 1986-08-20 1989-08-09 Dixon International Ltd Intumescent seals
GB2213184B (en) * 1986-08-20 1990-07-18 Dixon International Ltd Intumescent seals
WO1992001854A1 (en) * 1990-07-26 1992-02-06 Paksi Atomero^'mü Vállalat Hermetically closing safety door capable of opening in two directions
ES2244288A1 (en) * 2003-07-16 2005-12-01 Puertas Dayfor, S.L. Security door has fireproof laminates to block fire, and hinge for door to swing inwards or outwards

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