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1. (WO2018158425) CONVEYING DIAPHRAGM FOR A PUMP DEVICE
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Pub. No.: WO/2018/158425 International Application No.: PCT/EP2018/055167
Publication Date: 07.09.2018 International Filing Date: 02.03.2018
IPC:
F04B 43/00 (2006.01) ,F01C 5/02 (2006.01) ,F04C 5/00 (2006.01) ,F04B 43/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
43
Machines, pumps, or pumping installations having flexible working members
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
5
Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable
02
the resiliently-deformable wall being part of the inner member, e.g. of a rotary piston
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
5
Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
43
Machines, pumps, or pumping installations having flexible working members
02
having plate-like flexible members, e.g. diaphragms
Applicants:
QONQAVE GMBH [DE/DE]; Stadtplatz 11-13 73249 Wernau, DE
Inventors:
KRUTZENBICHLER, Alois; DE
VON VARNBÜLER, Lars; DE
RITSCHKA, Raymond; DE
BAUMANN, Jochen; DE
Agent:
DAUB, Thomas; DE
Priority Data:
10 2017 104 376.402.03.2017DE
Title (EN) CONVEYING DIAPHRAGM FOR A PUMP DEVICE
(FR) MEMBRANE DE TRANSPORT POUR DISPOSITIF DE POMPAGE
(DE) FÖRDERMEMBRAN FÜR EINE PUMPENVORRICHTUNG
Abstract:
(EN) The invention relates to a conveying diaphragm for a pump device, comprising at least one, in particular annular, main body (16), which has at least one conveying surface (18), which is arranged on a conveying side (20) of the main body (16), the conveying side (20) being arranged on the main body (16) on a side of the main body (16) facing away from an activation side (26) of the main body (16), the conveying side (20) forming an outside of the main body (16) and the activation side (26) forming an inside of the main body (16). According to the invention, the conveying diaphragm comprises at least one inlet and/or outlet (54, 56) formed integrally with the main body (16), for connecting to at least one conveying line (46) of the pump device, said inlet and/or outlet being arranged adjacent to the conveying surface (18).
(FR) L’invention concerne une membrane de transport, destinée à un dispositif de pompage, comprenant au moins un corps de base (16), notamment de forme annulaire, qui est pourvu d’au moins une surface de transport (18) disposée sur un côté de transport (20) du corps de base. Le côté de transport (20) est disposé au niveau du corps de base (16) sur un côté du corps de base (16) qui est opposé à un côté d’actionnement (26) du corps de base (16). Le côté de transport (20) forme un côté extérieur du corps principal (16) et le côté d’activation (26) forme un côté intérieur du corps principal (16). Selon l'invention, la membrane de transport comprend au moins une entrée et/ou une sortie (54, 56), adjacente à la surface de transport (18), qui est formée avec le corps de base (16) et qui est destinée à être raccordée à au moins un conduit de transport (46) du dispositif de pompage.
(DE) Die Erfindung geht aus von einer Fördermembran für eine Pumpenvorrichtung, mit zumindest einem, insbesondere ringförmigen, Grundkörper (16), der zumindest eine Förderfläche (18) aufweist, die an einer Förderseite (20) des Grundkörpers (16) angeordnet ist, wobei die Förderseite (20) auf einer einer Aktivierungsseite (26) des Grundkörpers (16) abgewandten Seite des Grundkörpers (16) an dem Grundkörper (16) angeordnet ist, wobei die Förderseite (20) eine Außenseite des Grundkörpers (16) bildet und wobei die Aktivierungsseite (26) eine Innenseite des Grundkörpers (16) bildet. Es wird vorgeschlagen, dass die Fördermembran zumindest einen einteilig mit dem Grundkörper (16) ausgebildeten Ein- und/oder Auslass (54, 56) zu einer Verbindung mit zumindest einer Förderleitung (46) der Pumpenvorrichtung umfasst, der angrenzend an die Förderfläche (18) angeordnet ist.
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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: German (DE)
Filing Language: German (DE)