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1. (WO2019045770) VENTED SAFETY CABINET WITH THERMALLY-ACTUATED DAMPER
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Pub. No.: WO/2019/045770 International Application No.: PCT/US2018/015528
Publication Date: 07.03.2019 International Filing Date: 26.01.2018
IPC:
A62C 2/12 (2006.01) ,A62C 2/24 (2006.01) ,B01L 1/00 (2006.01) ,E05F 1/00 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
2
Fire prevention or containment
06
Physical fire-barriers
12
Hinged dampers
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
2
Fire prevention or containment
06
Physical fire-barriers
24
Operating or controlling mechanisms
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
1
Enclosures; Chambers
E FIXED CONSTRUCTIONS
05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
F
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
1
Closers or openers for wings, not otherwise provided for in this subclass
Applicants:
JUSTRITE MANUFACTURING COMPANY, LLC [US/US]; 2454 Dempster Des Plaines, Illinois 60016-5315, US
Inventors:
CARTER, Glen A.; US
Agent:
FILBIN, Paul J.; US
LEYDIG, VOIT & MAYER, LTD.; Two Prudential Plaza, Suite 4900 180 N. Stetson Avenue Chicago, Illinois 60601-6731, US
Priority Data:
15/688,62628.08.2017US
Title (EN) VENTED SAFETY CABINET WITH THERMALLY-ACTUATED DAMPER
(FR) ARMOIRE DE SÉCURITÉ VENTILÉE AVEC AMORTISSEUR À ACTIONNEMENT THERMIQUE
Abstract:
(EN) A safety cabinet includes an enclosure and at least one door to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a thermally-actuated damper that includes a body, a valve plate, and a pivot assembly. The valve plate is disposed within the passage of the body such that the valve plate is movable between an open position and a closed position. The pivot assembly includes a biasing system adapted to bias the valve plate to the closed position and a fusible link interconnected between the body and the biasing system to constrain the valve plate from moving from the open position to the closed position. The fusible link is configured to melt at a predetermined temperature to thereby allow the biasing system to move the valve plate to the closed position.
(FR) Une armoire de sécurité comprend une enceinte et au moins une porte pour sceller sélectivement l’enceinte. L’armoire de sécurité peut être utilisée pour stocker, par exemple, des liquides inflammables, des déchets inflammables, des agents corrosifs, des pesticides ou des déchets combustibles. L’armoire de sécurité incorpore un amortisseur actionné thermiquement qui comprend un corps, une plaque de vanne et un ensemble de pivot. La plaque de vanne est disposée dans le passage du corps de sorte que la plaque de vanne soit mobile entre une position ouverte et une position fermée. L’ensemble de pivot comprend un système de déviation adapté pour dévier la plaque de soupape vers la position fermée et une liaison fusible interconnectée entre le corps et le système de déviation pour contraindre la plaque de vanne à se déplacer de la position ouverte vers la position fermée. La liaison fusible est configurée pour fondre à une température prédéterminée de façon à permettre au système de déviation de déplacer la plaque de vanne vers la position fermée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)