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1. (WO2017138982) ELASTOMER SERIES COUPLING DAMPER FOR SUPERCHARGER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138982 International Application No.: PCT/US2016/047348
Publication Date: 17.08.2017 International Filing Date: 17.08.2016
IPC:
F02B 33/02 (2006.01) ,F02B 39/02 (2006.01) ,F01D 5/02 (2006.01) ,F16C 3/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
33
Engines characterised by provision of pumps for charging or scavenging
02
Engines with reciprocating-piston pumps; Engines with crankcase pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
39
Component parts, details, or accessories relating to driven charging or scavenging pumps, not provided for in groups F02B33/-F02B37/175
02
Drives of pumps; Varying pump drive gear ratio
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
5
Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members
02
Blade-carrying members, e.g. rotors
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
3
Shafts; Axles; Cranks; Eccentrics
02
Shafts; Axles
Applicants:
EATON INTELLIGENT POWER LIMITED [IE/IE]; 30 Pembroke Road Dublin 4, IE
Inventors:
PRATLEY, Mark Harold; US
Agent:
HOLLIS, Brian D.; US
SCHALDENBRAND, Michael A.; US
KASTELIC, John; Eaton Corporation 1000 Eaton Boulevard Cleveland, Ohio 44122, US
Priority Data:
62/292,53608.02.2016US
62/375,61916.08.2016US
Title (EN) ELASTOMER SERIES COUPLING DAMPER FOR SUPERCHARGER
(FR) AMORTISSEUR D'UN COUPLEUR ÉLASTOMÈRE EN SÉRIE POUR SURCOMPRESSEUR
Abstract:
(EN) A coupling assembly arranged between an input shaft and a rotor shaft of a supercharger includes a first hub, a second hub, a first side coupling assembly, a second side coupling assembly, a central hub and a plurality of coupler pins. The first hub is mounted for concurrent rotation with the input shaft. The second hub is mounted for concurrent rotation with the rotor shaft. The first side coupling assembly has a first side coupling body and a first side elastomeric insert. The first side coupling body includes an inboard body portion having a first series of pockets and an outboard body portion having a second series of pockets. The first side elastomeric insert has a first and second plurality of lobes. The pockets of the first and second series of pockets are tangentially offset relative to each other and each receive respective first and second plurality of lobes therein.
(FR) La présente invention concerne un ensemble de couplage placé entre un arbre d'entrée et un arbre de rotor d'un surcompresseur comprenant un premier moyeu, un second moyeu, un premier ensemble de couplage latéral, un second ensemble de couplage latéral, un moyeu central et une pluralité de broches de couplage. Le premier moyeu est monté de façon à tourner en même temps que l'arbre d'entrée. Le second moyeu est monté de façon à tourner en même temps que l'arbre de rotor. Le premier ensemble de couplage latéral est doté d'un premier corps de couplage latéral et d'un premier insert élastomère latéral. Le premier corps de couplage latéral comprend une partie corps intérieure présentant une première série de poches et une partie corps extérieure présentant une seconde série de poches. Le premier insert élastomère latéral est doté d'une première et d'une seconde pluralité de lobes. Les poches des première et seconde séries de poches sont décalées tangentiellement les unes des autres et reçoivent chacune des première et seconde pluralités de lobes respectives.
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, 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, 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 Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
DE112016006204CN108884749