EP 0703356 A1 19960327 - Method and apparatus for surface treatment of work having plural cylinders
Title (en)
Method and apparatus for surface treatment of work having plural cylinders
Title (de)
Verfahren und Maschine zur Oberflächenbehandlung von Werkstücken mit mehreren Zylindern
Title (fr)
Procédé et dispositif pour le traitement de surface de pièces comprenant plusieurs cylindres
Publication
Application
Priority
- JP 22840994 A 19940922
- JP 827395 A 19950123
Abstract (en)
The present invention relates to a method and an apparatus for treating with treating liquid such as plating liquid the inside surface of cylinders of a work provided with at least two cylinders such as engine blocks. Particularly, the invention provides a method for treating the inside surface of cylinders having different axial alignments, using a flowing liquid system at a high productivity, wherein first the cylinders of a first alignment are aligned with a liquid passage forming member and subjected to surface treatment, then the work is detached and rotated and the cylinders of a second alignment are aligned with the liquid passage forming member and subjected to surface treatment. The surface treatment apparatus has been improved in that moving means for moving the work are provided with a rotating mechanism for rotating said work to align cylinders of different alignments with said liquid passage forming member. <IMAGE>
IPC 1-7
IPC 8 full level
B08B 3/02 (2006.01); F02B 77/02 (2006.01)
CPC (source: EP)
B08B 3/022 (2013.01); F02B 77/02 (2013.01)
Citation (applicant)
- US 29983894 A 19940901
- US 39150495 A 19950221
- US 39150595 A 19950221
- US 40669195 A 19950320
Citation (search report)
- [A] GB 808885 A 19590211 - AJEM LAB INC
- [A] DE 4201466 A1 19930722 - MAHLE GMBH [DE]
- [A] FR 2523800 A1 19830923 - IOFFE VLADIMIR [SU]
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 95114969 A 19950922