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1. (WO1997015462) TWO-PIECE WHEEL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/015462 International Application No.: PCT/NO1996/000254
Publication Date: 01.05.1997 International Filing Date: 25.10.1996
Chapter 2 Demand Filed: 17.05.1997
IPC:
B23K 20/12 (2006.01) ,B60B 3/04 (2006.01) ,B60B 23/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
20
Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
12
the heat being generated by friction; Friction welding
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
3
Disc wheels, i.e. wheels with load-supporting disc body
04
with a single disc body not integral with rim
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
23
Attaching rim to wheel body
Applicants:
NORSK HYDRO ASA [NO/NO]; N-0240 Oslo, NO (AllExceptUS)
AASEN, Einar, Johan [NO/NO]; NO (UsOnly)
MORLEY, Edward, James [GB/DK]; DK (UsOnly)
MIDLING, Ole, Terje [NO/NO]; NO (UsOnly)
SANDVIK, Anders [NO/NO]; NO (UsOnly)
Inventors:
AASEN, Einar, Johan; NO
MORLEY, Edward, James; DK
MIDLING, Ole, Terje; NO
SANDVIK, Anders; NO
Agent:
RICANEK, Ivan; Norsk Hydro ASA N-0240 Oslo, NO
Priority Data:
95427326.10.1995NO
Title (EN) TWO-PIECE WHEEL
(FR) ROUE EN DEUX PARTIES
Abstract:
(EN) Light weight two-piece wheel comprising a centre part (5) and a rim part (6) joined together by means of a solid-phase friction stir weld seam.
(FR) Une roue légère en deux parties comprend une partie centrale (5) et une partie de jante (6) jointes ensemble par un cordon de soudure réalisé en phase solide par friction.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
ES2135259EP0854792US6769743JP2000509342DE000069603616AU1996075095