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1. (WO2017136951) THERMAL TREATMENT FOR PRECONDITIONING OR RESTORATION OF A SOLDER JOINT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/136951 International Application No.: PCT/CA2017/050164
Publication Date: 17.08.2017 International Filing Date: 10.02.2017
IPC:
B23K 1/00 (2006.01) ,B23K 1/20 (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
1
Soldering, e.g. brazing, or unsoldering
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
1
Soldering, e.g. brazing, or unsoldering
20
Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
Applicants:
CELESTICA INTERNATIONAL INC. [CA/CA]; 844 Don Mills Road Toronto, Ontario M3C 1V7, CA
DY 4 SYSTEMS INC. [CA/CA]; 333 Palladium Drive Kanata, Ontario K2V 1A6, CA
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO [CA/CA]; University of Toronto - 27 King's College Circle Toronto, Ontario M5S 1A1, CA
BAE SYSTEMS CONTROLS INC. [US/US]; 1098 Clark Street Endicott, New York 13760, US
HONEYWELL AEROSPACE [US/US]; 1944 E Sky Harbour Circle Phoenix, Arizona 85034, US
ROCKWELL COLLINS, INC. [US/US]; 400 Collins Rd. NE Cedar Rapids, IA 52498, US
Inventors:
SNUGOVSKY, Polina; CA
KOSIBA, Eva; CA
KENNEDY, Jeffrey K.; US
HILLMAN, David; US
ADAMS, David; US
MESCHTER, Stephan; US
PEROVIC, Doug D.; CA
ROBINSON, Michael O.; US
JUAREZ, Joseph; US
STRAZNICKY, Ivan; CA
SNUGOVSKY, Leonid; CA
ROMANSKY, Marianne; CA
Agent:
SLANEY, Brett J.; CA
BEGLEITER RODIN, Leah; CA
WONG, Thomas; CA
SO, Wilfred P.; CA
CHARI, Santosh K.; CA
PRENOL, Anthony; CA
BURSHTEIN, Sheldon; CA
Priority Data:
62/294,06511.02.2016US
Title (EN) THERMAL TREATMENT FOR PRECONDITIONING OR RESTORATION OF A SOLDER JOINT
(FR) TRAITEMENT THERMIQUE POUR PRÉCONDITIONNER OU RESTAURER UN JOINT DE SOUDURE
Abstract:
(EN) A thermal treatment method for conditioning or restoring bismuth containing lead-free solder in a solder joint assembly. The method comprising heating the solder in the assembly to a temperature near the solvus.
(FR) Procédé de traitement thermique destiné à conditionner ou restaurer une soudure sans plomb contenant du bismuth dans un assemblage de joint de soudure. Le procédé comprend le chauffage de la soudure dans l'assemblage à une température proche du solvus.
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:
MYPI 2018702768SG11201806779YCA3014085EP3414039CN109661289