EP2012052683 SCREW ASSEMBLY AND INTERNAL COMBUSTION ENGINE HAVING A SCREW ASSEMBLY

1. (WO2013120526) SCREW ASSEMBLY AND INTERNAL COMBUSTION ENGINE HAVING A SCREW ASSEMBLY

National Phase

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Latest bibliographic data on file with the International Bureau

Pub. No.:		WO/2013/120526		International Application No.:		PCT/EP2012/052683
Publication Date:		22.08.2013		International Filing Date:		16.02.2012

IPC:

F01C 1/107 (2006.01), F01C 1/16 (2006.01), F01C 1/24 (2006.01)

Applicants:

SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Wittelsbacherplatz 2 80333 München (DE) (For All Designated States Except US).
HEID, Oliver [DE/DE]; (DE) (For US Only)

Inventors:

HEID, Oliver; (DE)

Common
Representative:

SIEMENS AKTIENGESELLSCHAFT; Postfach 22 16 34 80506 München (DE)

Priority Data:

Title

(DE) SCHRAUBENANORDNUNG UND BRENNKRAFTMASCHINE MIT SCHRAUBENANORDNUNG
(EN) SCREW ASSEMBLY AND INTERNAL COMBUSTION ENGINE HAVING A SCREW ASSEMBLY
(FR) ENSEMBLE DE VIS ET MOTEUR À COMBUSTION INTERNE MUNI D'UN ENSEMBLE DE VIS

Abstract:

(DE)Eine Schraubenanordnung (100) umfasst drei Schrauben (110), wobei jede Schraube (110) senkrecht zu ihrer Längsachse (130) einen konvexen Querschnitt (120) aufweist. Jede Schraube (110) ist in Längsrichtung um ihre Längsachse (130) verdreht. Die Längsachsen (130) der Schrauben (110) sind parallel zueinander angeordnet. Jede Schraube (110) ist um ihre Längsachse (130) drehbar.
(EN)The invention relates to a screw assembly (100) comprising three screws (110), each screw (110) having a convex cross-section (120) perpendicular to the longitudinal axis (130) thereof. Each screw (110) is twisted in the longitudinal direction about the longitudinal axis (130) thereof. The longitudinal axes (130) of the screws (110) are arranged parallel to one another. Each screw (110) can be rotated about the longitudinal axis (130) thereof.
(FR)L'invention concerne un ensemble de vis (100) comprenant trois vis (110), chaque vis (110) présentant une section transversale (120) convexe perpendiculairement à son axe longitudinal (130). Chaque vis (110) est décalée en direction longitudinale autour de son axe longitudinal (130). Les axes longitudinaux (130) des vis (110) sont parallèles les uns aux autres. Chaque vis (110) peut tourner autour de son axe longitudinal (130).

Designated States:

AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).

Publication Language:	German (DE)
Filing Language:	German (DE)

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