DE3267140D1 - Smoke evacuation device, especially for industrial or open buildings - Google Patents

Smoke evacuation device, especially for industrial or open buildings

Info

Publication number
DE3267140D1
DE3267140D1 DE8282401086T DE3267140T DE3267140D1 DE 3267140 D1 DE3267140 D1 DE 3267140D1 DE 8282401086 T DE8282401086 T DE 8282401086T DE 3267140 T DE3267140 T DE 3267140T DE 3267140 D1 DE3267140 D1 DE 3267140D1
Authority
DE
Germany
Prior art keywords
blades
spouts
hopper
brackets
hinged
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
DE8282401086T
Other languages
German (de)
Inventor
Georges Souchier
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.)
SOUCHIER JANINE
Original Assignee
SOUCHIER JANINE
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 SOUCHIER JANINE filed Critical SOUCHIER JANINE
Application granted granted Critical
Publication of DE3267140D1 publication Critical patent/DE3267140D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Abstract

1. A smoke evacuation device, especially for industrial or open buildings, comprising a hopper on which a structure is mounted, said structure comprising hinged blades with a frame (12) having two opposite edges (16, 16') provided with cut-out parts (18) which form housings for receiving the opposite ends of a plurality of parallel transverse spouts (20) regularly spaced across the opening delimited by the hopper, a plurality of hinged blades (24) mounted on brackets (26, 28) supporting said blades, so that each blade bears on the upper sides of the hoppers (20), as well as on the upper parts of the edges (16, 16'), and connecting-rod means (34, 38) linked with said brackets supporting the blades in order to secure the control of the blades and their opening with regard to the plane of the hopper, characterized in that said spouts (20) are fixed with regard to the frame (12), that they are distinct and independant of the hinged blades (24) and that the brackets (26-28) which support the blades are linked with said spouts about an axis formed by a longitudinal upper edge of each spout, said edge having the form of a cylinder (22) and said cylinder (22) acting as a longitudinal support for the hinged blades during the rotation of the latter.
DE8282401086T 1981-06-19 1982-06-15 Smoke evacuation device, especially for industrial or open buildings Expired DE3267140D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112154A FR2508145B1 (en) 1981-06-19 1981-06-19 FUME EXHAUST AND AERATION DEVICE, PARTICULARLY FOR INDUSTRIAL PREMISES OR RECEPTION OF THE PUBLIC

Publications (1)

Publication Number Publication Date
DE3267140D1 true DE3267140D1 (en) 1985-12-05

Family

ID=9259726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401086T Expired DE3267140D1 (en) 1981-06-19 1982-06-15 Smoke evacuation device, especially for industrial or open buildings

Country Status (4)

Country Link
EP (1) EP0068969B1 (en)
AT (1) ATE16245T1 (en)
DE (1) DE3267140D1 (en)
FR (1) FR2508145B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9010166U1 (en) * 1990-07-04 1990-11-15 Metallbau Heymann Gmbh, 4240 Emmerich, De
FI92372C (en) * 1992-08-12 1998-02-10 Kvaerner Masa Yards Oy Fire damper device
FR2853049A1 (en) * 2003-03-24 2004-10-01 Souchier Sa APPARATUS FOR THE SUPPLY OF FRESH AIR AND / OR THE SMOKE OF A PREMISES
DE102004056155A1 (en) * 2004-11-17 2006-05-18 Enerlyt Potsdam GmbH Energie, Umwelt, Planung und Analytik Exhaust air adjustment device used in air conditioning plants and laboratories has guide plates arranged to guide and release exhaust air perpendicularly upward based on all partial load conditions with necessary blowing out speed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107598A (en) * 1961-01-31 1963-10-22 Loren Cook Company Compact roof ventilators
GB1393873A (en) * 1971-06-02 1975-05-14 Colt International Ventilators
FR2371208A1 (en) * 1976-11-17 1978-06-16 Panol Tilting blade ventilation grid - has hollow S=shaped blades with resilient longitudinal edges giving sealing effect when closed
FR2382554A1 (en) * 1977-03-02 1978-09-29 Souchier Georges SMOKE EVACUATION DEVICE, ESPECIALLY FOR INDUSTRIAL PREMISES
DE3011219A1 (en) * 1979-03-29 1980-10-16 Colt Int Holdings VENTILATION DEVICE

Also Published As

Publication number Publication date
FR2508145B1 (en) 1986-03-21
FR2508145A1 (en) 1982-12-24
EP0068969B1 (en) 1985-10-30
EP0068969A1 (en) 1983-01-05
ATE16245T1 (en) 1985-11-15

Similar Documents

Publication Publication Date Title
GB2112081B (en) Blade for a turbomachine
GB2262313B (en) Aerofoil blade containment
RO84541A (en) DEVICE FOR LIFTING THE CUTTING BOX IN A HAVEZA
ES8306338A1 (en) Corner shears
FR2363384A1 (en) METAL DEPLOYING MACHINE
DE3267140D1 (en) Smoke evacuation device, especially for industrial or open buildings
CA1032748A (en) Suspension and control linkage for a grader blade support frame
FR2505694B1 (en) DEVICE FOR ADJUSTING THE EDGE OF THE EDGE OF THE UPPER BLADE OF BALANCING SHEARS COMPRISING A PIVOTING BLADE, IN THE CASE OF A RIGID FIXING OF THE BLADE
DE68922001T2 (en) Packaging material for photosensitive goods.
DE69102297D1 (en) Output mechanism for sheet material.
CA1024342A (en) Blade angle adjustment mechanism for bulldozer or the like
EP0100468A3 (en) Pivot bearing for doors, especially for swinging doors
IT1195007B (en) OPERATING MACHINE WITH SCRAPER ARM FOR INERT MATERIALS, REDUCABLE FOR TRAILING AND ROAD TRANSPORT
EP0447211A3 (en) Plate material for light-shielding blade
DE3485016D1 (en) CONTINUOUS CASTING PLANT FOR CASTING STRAPS.
JPS5741120A (en) Multiblade saw
GB2088943B (en) Pivot connection for wiper blades
DE59101900D1 (en) Closure for adjusting straps.
DK103481A (en) VENTILATION DAMPER
GB9015341D0 (en) Containers for knife blades
RO82936A2 (en) 1-OXA-4-AZASPIRO (4,5) DERIVATIVES AND PROCESS FOR PREPARING THEM
UA7721A1 (en) Top-harvesting machine
NZ189753A (en) Bovine ovary cutting device with opposed blades
FR2661863B1 (en) EDGING MACHINE COMPRISING MEANS FOR GUIDING AND CONTROLLING THE POSITION OF THE BLADES FOR LOW WIDTH ELEMENTS.
DE3780241D1 (en) CALENDAR, ESPECIALLY STAND CALENDAR.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: HERRMANN-TRENTEPOHL, W., DIPL.-ING., 4690 HERNE BOCKHORNI, J., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee