Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007002656) ELECTROPROCESSING WORKPIECE CONTACT ASSEMBLY AND APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/002656 International Application No.: PCT/US2006/024950
Publication Date: 04.01.2007 International Filing Date: 26.06.2006
IPC:
C25D 17/00 (2006.01) ,C25F 7/00 (2006.01)
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
D
PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
17
Constructional parts, or assemblies thereof, of cells for electrolytic coating
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
F
PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
7
Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
Applicants:
SEMITOOL, INC. [US/US]; 655 West Reserve Drive Kalispell, MT 59901-2127, US (AllExceptUS)
HANSON, Kyle, M. [US/US]; US (UsOnly)
Inventors:
HANSON, Kyle, M.; US
Agent:
DUTCHER, David, T.; Perkins Coie LLP P.O. Box 1247 Seattle, WA 98111-1247, US
Priority Data:
11/170,55728.06.2005US
Title (EN) ELECTROPROCESSING WORKPIECE CONTACT ASSEMBLY AND APPARATUS
(FR) ENSEMBLES DE CONTACT POUR L'ELECTROTRAITEMENT DE PIECES A USINER, ET APPAREIL EQUIPE DE CES ENSEMBLES DE CONTACT
Abstract:
(EN) Contact assemblies and machines with contact assemblies for electroprocessing workpieces are disclosed herein. The contact assemblies include a support member and a contact member coupled to the support member. The support member includes an inner wall defining an opening configured to receive a workpiece. The contact member includes a mounting section connected to the support member and a plurality of contacts projecting from the mounting section. The individual contacts include a cantilevered segment projecting inwardly and downwardly to center a workpiece and a tip segment projecting inwardly and upwardly to provide electrical contact with the centered workpiece.
(FR) L'invention concerne des ensembles de contact et des machines équipées d'ensembles de contact pour l'électrotraitement de pièces à usiner. Les ensembles de contact comportent un élément support et un élément de contact couplé à l'élément support. L'élément support comporte une paroi intérieure définissant une ouverture conçue pour recevoir une pièce à usiner. L'élément de contact comporte une partie de montage rattachée à l'élément support et une pluralité de contacts faisant saillie de la partie de montage. Les contacts individuels comportent un segment en porte-à-faux, faisant saillie vers l'intérieur et vers le bas, servant à centrer la pièce à usiner et un segment d'extrémité, faisant saillie vers l'intérieur et vers le haut, servant à établir un contact électrique avec la pièce à usiner centrée.
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, KR, 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: English (EN)
Also published as:
KR1020080031753JP2008546913US20060289302