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1. (WO2007007973) HYDRAULIC CONTROL TYPE SUPERCHARGER FOR AUTOMOTIVE ENGINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/007973 International Application No.: PCT/KR2006/002628
Publication Date: 18.01.2007 International Filing Date: 05.07.2006
IPC:
F02B 33/34 (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
32
Engines with pumps other than of reciprocating-piston type
34
with rotary pumps
Applicants:
BAEK, Jung Ho [KR/KR]; KR
Inventors:
BAEK, Jung Ho; KR
Agent:
KONG, In Bog; 11F., Won Bldg. 648-26, Yeoksam-dong Gangnam-gu Seoul 135-080, KR
Priority Data:
10-2005-006187508.07.2005KR
Title (EN) HYDRAULIC CONTROL TYPE SUPERCHARGER FOR AUTOMOTIVE ENGINE
(FR) COMPRESSEUR À COMMANDE HYDRAULIQUE POUR MOTEUR AUTOMOBILE
Abstract:
(EN) Disclosed herein is a hydraulic control type supercharger for an automotive engine. The supercharger includes a supercharger unit and a solenoid pump. The supercharger unit includes a hollow housing inserted into an intake pipe and having a longitudinal hollow portion, a rotating shaft mounted to the hollow housing to pass through the hollow portion thereof, an impeller rotating along with the rotating shaft, and an intake fan rotating along with the rotating shaft which is rotated by injecting oil into the impeller. The solenoid pump is coupled to an oil inlet passage of the supercharger unit, and is operated in response to an electric signal.
(FR) L’invention vise un compresseur à commande hydraulique pour moteur automobile. Le compresseur ci-décrit comprend une unité de compresseur et une pompe électromagnétique. L’unité de compresseur comprend un logement creux qui est introduit dans un tuyau d’admission et possède une partie creuse longitudinale, un arbre rotatif monté sur le logement creux pour qu’il traverse sa partie creuse, une roue de turbine tournant avec un arbre rotatif, et un ventilateur d’admission tournant avec l’arbre de rotation mû par injection d’huile dans la roue de turbine. La pompe électromagnétique est couplée à un passage d’admission d’huile de l’unité de compresseur, et actionnée en réaction à un signal électrique.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Korean (KO)
Also published as:
EP1904726JP2009500559US20080210205CN101218424