Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017060244) SPRINKLER FOR FIRE EXTINGUISHER SYSTEMS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/060244 International Application No.: PCT/EP2016/073680
Publication Date: 13.04.2017 International Filing Date: 04.10.2016
IPC:
A62C 35/68 (2006.01) ,A62C 37/10 (2006.01) ,A62C 37/11 (2006.01) ,A62C 37/12 (2006.01) ,A62C 37/14 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
35
Permanently-installed equipment
58
Pipe-line systems
68
Details, e.g. of pipes or valve systems
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
37
Control of fire-fighting equipment
08
comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
10
Releasing means, e.g. electrically released
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
37
Control of fire-fighting equipment
08
comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
10
Releasing means, e.g. electrically released
11
heat-sensitive
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
37
Control of fire-fighting equipment
08
comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
10
Releasing means, e.g. electrically released
11
heat-sensitive
12
with fusible links
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
37
Control of fire-fighting equipment
08
comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
10
Releasing means, e.g. electrically released
11
heat-sensitive
14
with frangible vessels
Applicants:
MINIMAX GMBH & CO. KG [DE/DE]; Industriestraße 10/12 23840 Bad Oldesloe, DE
Inventors:
SCHNELL, Stefan; DE
RÖNNFELDT, Frank; DE
Agent:
EISENFÜHR SPEISER; Postfach 10 60 78 28060 Bremen, DE
Priority Data:
10 2015 219 208.305.10.2015DE
Title (EN) SPRINKLER FOR FIRE EXTINGUISHER SYSTEMS
(FR) EXTINCTEURS POUR SYSTÈMES D'EXTINCTION D'INCENDIE
(DE) SPRINKLER FÜR FEUERLÖSCHANLAGEN
Abstract:
(EN) The invention relates to a sprinkler (1) comprising a sprinkler housing, a fluid channel which is provided in the sprinkler housing and which comprises a fluid inlet (10) and at least one fluid outlet (8); a closure element (4) which can be moved from a blocking position into a release position, said closure element (4) closing the fluid channel in the blocking position and releasing the fluid channel in the release position; a thermally activated trigger element (25) which holds the closure element (4) in the blocking position until the trigger element is thermally activated; and a sealing element (5) which is arranged between the sprinkler housing and the closure element (4) and is designed to close the fluid channel in a fluid-tight manner in the blocking position. According to the invention, the sealing element (5) is radially and axially compressed in the blocking position in order to apply the sealing effect.
(FR) L'invention concerne un extincteur (1) comprenant un corps, un canal de fluide situé dans le corps de l'extincteur et pourvu d'une entrée de fluide (10) et d'au moins une sortie de fluide (8), un élément de fermeture (4), lequel peut être déplacé d'une position de blocage dans une position de libération, l'élément de fermeture (4) fermant le canal de fluide dans la position de blocage et le libérant dans la position de libération, un élément de déclenchement (25) pouvant être activé thermiquement, lequel maintient l'élément de fermeture (4) dans la position de blocage jusqu'à l'activation thermique, et un élément d'étanchéité (5), lequel est agencé entre le corps d'extincteur et l'élément de fermeture (4) et conçu pour fermer le canal de fluide de manière étanche au fluide dans la position de blocage. Selon l'invention, l'élément d'étanchéité (5) est comprimé radialement et axialement dans la position de blocage pour appliquer l'effet d'étanchéité.
(DE) Die Erfindung betrifft einen Sprinkler (1) mit einem Sprinklergehäuse, einem in dem Sprinklergehäuse vorgesehenen Fluidkanal mit einem Fluideinlass (10) und mindestens einem Fluidauslass (8), einem Verschlusselement (4), welches von einer Sperrstellung in eine Freigabestellung bewegbar ist, wobei das Verschlusselement (4) den Fluidkanal in der Sperrstellung verschließt und in der Freigabestellung freigibt, einem thermisch aktivierbaren Auslöseelement (25), welches das Verschlusselement (4) bis zu der thermischen Aktivierung in der Sperrstellung hält, und einem Dichtelement (5), welches zwischen dem Sprinklergehäuse und dem Verschlusselement (4) angeordnet und dazu eingerichtet ist, den Fluidkanal in der Sperrstellung fluiddicht zu verschließen. Erfindungsgemäß wird vorgeschlagen, dass das Dichtelement (5) in der Sperrstellung zum Aufbringen der Dichtwirkung radial und axial komprimiert wird.
front page image
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, JP, KE, KG, 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: German (DE)
Filing Language: German (DE)