Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017112499) HYBRID METAL-PLASTIC PARTS AND PROCESS FOR MANUFACTURING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/112499 International Application No.: PCT/US2016/066758
Publication Date: 29.06.2017 International Filing Date: 15.12.2016
IPC:
B22F 3/22 (2006.01) ,B22F 7/06 (2006.01) ,F01C 21/10 (2006.01) ,F04C 2/344 (2006.01) ,B22F 3/105 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
F
WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
3
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor
22
for producing castings from a slip
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
F
WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
7
Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting
06
of composite workpieces or articles from parts, e.g. to form tipped tools
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
21
Component parts, details, or accessories, not provided for in groups F01C1/-F01C20/121
10
Outer members for co-operation with rotary pistons; Casings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
2
Rotary-piston machines or pumps
30
having the characteristics covered by two or more of groups F04C2/02, F04C2/08, F04C2/22, F04C2/24178
34
having the movement defined in group F04C2/08 or F04C2/2297
344
with vanes reciprocating with respect to the inner member
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
F
WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
3
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor
10
Sintering only
105
by using electric current, laser radiation or plasma
Applicants:
SABIC GLOBAL TECHNOLOGIES B.V. [NL/NL]; Plasticslaan 1 4612 PX Bergen Op Zoom, NL
ABBASOV, Lenar [US/US]; US (BZ)
Inventors:
ABBASOV, Lenar; US
BOBBA VENKAT, Somasekhar; US
KUMAR, RN, Ashwin; IN
SHARMA, Harindranath, K.; IN
MOHAPATRA, Subhransu, Sekhar; IN
CHANG, Fred; US
Agent:
QUICKER, Katrina M.; US
QUICKER, Katrina, M.; US
Priority Data:
4250/DEL/201523.12.2015IN
Title (EN) HYBRID METAL-PLASTIC PARTS AND PROCESS FOR MANUFACTURING THE SAME
(FR) PIÈCES EN MATÉRIAU HYBRIDE MÉTAL-PLASTIQUE ET LEUR PROCÉDÉ POUR LA FABRICATION
Abstract:
(EN) A process for constructing a hybrid material part includes mixing a metal powder and a binder to form a compounded mixture, heating the compounded mixture, injecting the compounded mixture into a first mold to form a green part, and debinding the green part to form a brown part. The process further includes sintering the brown part to form a sintered part, and over-molding the sintered part with a plastic in a second mold of an injection molding machine to form the hybrid material part. A hybrid material pump part is disclosed as well.
(FR) L'invention concerne un procédé pour la construction d'une pièce en matériau hybride, comprenant le mélange d'une poudre métallique et d'un liant afin de former un mélange composite, le chauffage du mélange composite, l'injection du mélange composite dans un premier moule pour former une pièce verte et le déliantage de la pièce verte pour former une pièce brune. Le procédé comprend en outre le frittage de la pièce brune pour former une pièce frittée et le surmoulage de la pièce frittée avec une matière plastique dans un second moule d'une machine de moulage par injection pour former la pièce en matériau hybride. L'invention concerne également une pièce de pompe en matériau hybride.
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, DJ, 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, 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 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:
CN108430675EP3393702US20190195221