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1. (WO2018222682) BEARING UNIT FOR A TURBOCHARGER ROTOR
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Pub. No.: WO/2018/222682 International Application No.: PCT/US2018/035078
Publication Date: 06.12.2018 International Filing Date: 30.05.2018
IPC:
F16C 27/02 (2006.01) ,F16D 3/06 (2006.01) ,F16D 3/68 (2006.01)
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
27
Elastic or yielding bearings or bearing supports, for exclusively rotary movement
02
Sliding-contact bearings
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
3
Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
02
adapted to specific functions
06
specially adapted to allow axial displacement
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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
3
Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
50
with the coupling parts connected by one or more intermediate members
64
comprising elastic elements arranged between substantially-radial walls of both coupling parts
68
the elements being made of rubber or similar material
Applicants:
BORGWARNER INC. [US/US]; Patent Department 3850 Hamlin Road Auburn Hills, Michigan 48326, US
Inventors:
FICKERT, Marc; DE
Agent:
PENDORF, Stephan A.; US
QUINN, Thomas F., Jr.; US
Priority Data:
10 2017 209 237.831.05.2017DE
Title (EN) BEARING UNIT FOR A TURBOCHARGER ROTOR
(FR) ENSEMBLE PALIER POUR ROTOR DE TURBOCOMPRESSEUR
Abstract:
(EN) Bearing unit for a turbocharger rotor comprising a bearing housing and a bearing bush which is arranged in a central hole for radial mounting of a turbocharger rotor in the bearing housing. The bearing unit additionally comprises an elastic anti-rotation means, wherein the anti-rotation means are arranged radially between the bearing bush and the bearing housing and are designed to prevent a rotation of the bearing bush relative to the bearing housing.
(FR) L'invention concerne un ensemble palier qui est destiné à un rotor de turbocompresseur et qui comprend un boîtier de palier et une douille de palier, qui est agencée dans un trou central permettant le montage radial d'un rotor de turbocompresseur dans le boîtier de palier. L'ensemble palier comprend en outre un moyen anti-rotation élastique, ledit moyen anti-rotation étant agencé radialement entre la douille de palier et le boîtier de palier et étant conçu pour empêcher une rotation de la douille de palier par rapport au boîtier de palier.
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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: English (EN)
Filing Language: English (EN)