CA985561A - Trap-door for smoke eduction - Google Patents

Trap-door for smoke eduction

Info

Publication number
CA985561A
CA985561A CA150,565A CA150565A CA985561A CA 985561 A CA985561 A CA 985561A CA 150565 A CA150565 A CA 150565A CA 985561 A CA985561 A CA 985561A
Authority
CA
Canada
Prior art keywords
trap
door
eduction
smoke
smoke eduction
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
CA150,565A
Other languages
English (en)
Other versions
CA150565S (en
Inventor
Jean-Louis Petit
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.)
PRODUCTIONS ESSEMES
Original Assignee
PRODUCTIONS ESSEMES
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 PRODUCTIONS ESSEMES filed Critical PRODUCTIONS ESSEMES
Application granted granted Critical
Publication of CA985561A publication Critical patent/CA985561A/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
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/18—Sliding dampers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
  • Building Environments (AREA)
CA150,565A 1971-08-31 1972-08-30 Trap-door for smoke eduction Expired CA985561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131539A FR2151518A5 (enrdf_load_stackoverflow) 1971-08-31 1971-08-31

Publications (1)

Publication Number Publication Date
CA985561A true CA985561A (en) 1976-03-16

Family

ID=9082393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,565A Expired CA985561A (en) 1971-08-31 1972-08-30 Trap-door for smoke eduction

Country Status (8)

Country Link
US (1) US3818816A (enrdf_load_stackoverflow)
BE (1) BE787723A (enrdf_load_stackoverflow)
CA (1) CA985561A (enrdf_load_stackoverflow)
DE (1) DE2242600A1 (enrdf_load_stackoverflow)
FR (1) FR2151518A5 (enrdf_load_stackoverflow)
GB (1) GB1385100A (enrdf_load_stackoverflow)
LU (2) LU65976A1 (enrdf_load_stackoverflow)
NL (1) NL7211851A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955323A (en) * 1975-06-04 1976-05-11 Canadian Patents And Development Limited Means for retarding the spread of fire from a building space
FR2314342A1 (fr) * 1975-06-13 1977-01-07 Gubri Michel Perfectionnements apportes aux volets de desenfumage pour gaine de ventilation
ZA754627B (en) * 1975-07-18 1977-03-30 E Pantland Fire dampers
LU75867A1 (enrdf_load_stackoverflow) * 1976-09-24 1978-06-09
FR2449241A1 (fr) * 1979-02-15 1980-09-12 Corre Henri Le Joint thermique etanche aux gaz et fumees
AU534732B3 (en) * 1983-03-01 1984-03-22 Crestlite Aluminium Pty. Ltd. Smoke ventilation apparatus
GB2138934B (en) * 1983-04-25 1987-01-21 George Alfred Forbes Hot air recirculation system
US4667449A (en) * 1986-03-04 1987-05-26 Flexmaster U.S.A., Inc. Access door
US4898088A (en) * 1989-02-02 1990-02-06 Norman Lesser Totally fusible tunnel ventilation damper system
US5213542A (en) * 1992-05-29 1993-05-25 Kelly Thomas L Insulated heat activated ventilator
US6301108B1 (en) 1999-12-27 2001-10-09 Westell, Inc. Chassis containing electronic components with fire containment trap door
US6632134B2 (en) * 2002-01-03 2003-10-14 Deponio Wallace A. Building fire extinguisher system
US20070271845A1 (en) * 2006-05-26 2007-11-29 Wen Ming Chang Explosion-venting door structure
CN101519908B (zh) * 2009-04-07 2010-12-08 沈福昌 负压引烟防火灾楼宇结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US282822A (en) * 1883-08-07 Smoke and flame outlet for buildings
US609278A (en) * 1898-08-16 Automatic flue-opening device
US821416A (en) * 1905-04-06 1906-05-22 James H Hummel Automatic ventilating apparatus.
US1424061A (en) * 1921-03-07 1922-07-25 Harry E Adams Securing means for automobile top closures
US2564971A (en) * 1947-07-21 1951-08-21 Harding Tom Means for reducing fire danger in hotels and the like
US2604675A (en) * 1948-09-07 1952-07-29 Delbert O Seaman Device for holding screen and storm windows

Also Published As

Publication number Publication date
NL7211851A (enrdf_load_stackoverflow) 1973-03-02
US3818816A (en) 1974-06-25
LU65976A1 (enrdf_load_stackoverflow) 1973-01-15
LU65974A1 (enrdf_load_stackoverflow) 1973-01-15
DE2242600A1 (de) 1973-03-08
FR2151518A5 (enrdf_load_stackoverflow) 1973-04-20
BE787723A (fr) 1972-12-18
GB1385100A (en) 1975-02-26

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