Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018219711) WELDED PRESSURE RELIEF DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/219711 International Application No.: PCT/EP2018/063336
Publication Date: 06.12.2018 International Filing Date: 22.05.2018
IPC:
H02B 1/28 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
1
Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
26
Casings; Parts thereof or accessories therefor
28
dustproof, splashproof, drip-proof, waterproof or flameproof
Applicants:
R. STAHL SCHALTGERÄTE GMBH [DE/DE]; Am Bahnhof 30 74638 Waldenburg, DE
Inventors:
ARNHOLD, Thorsten; DE
HERMANOWSKI, Clife; DE
Agent:
RÜGER, BARTHELT & ABEL; Webergasse 3 73728 Esslingen, DE
Priority Data:
10 2017 112 149.801.06.2017DE
10 2017 122 957.404.10.2017DE
Title (EN) WELDED PRESSURE RELIEF DEVICE
(FR) DISPOSITIF DE DÉCOMPRESSION SOUDÉ
(DE) GESCHWEIßTE DRUCKENTLASTUNGSVORRICHTUNG
Abstract:
(EN) The invention relates to a pressure relief body sintered from a wire mesh and retained on an explosion-proof housing by welding. The corresponding welded seam (19) and/or (21) has a fusion zone both on the pressure relief body (13) and on the housing part (18) and makes a mechanically robust and gas-tight joint between the two.
(FR) L'invention concerne un corps de décompression fritté à partir d'un tissu en fil métallique et maintenu par soudage sur un boîtier antidéflagration. Le cordon de soudure (19) et/ou (21) correspondant présente une pénétration à la fois du côté du corps de décompression (13) et du côté de la partie (18) de boîtier et relie ces deux éléments de manière solidaire mécaniquement et de manière étanche aux gaz.
(DE) Ein aus Drahtgewebe gesinterter Druckentlastungskörper ist an einem explosionsgeschützten Gehäuse durch Schweißung ge- halten. Die entsprechende Schweißnaht (19) und/oder (21) weist einen Einbrand sowohl seitens des Druckentlastungs- körpers (13) wie auch seitens des Gehäuseteils (18) auf und verbindet beide mechanisch fest und gasdicht.
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, 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: German (DE)
Filing Language: German (DE)