EP 1091121 A2 2001-04-11 - Film coated piston
Title (en)
Film coated piston
Title (de)
Filmbeschichteter Kolben
Title (fr)
Piston revêtu d'un film mince
Publication
Application
Priority
JP 28563399 A
Abstract (en)
A coating film (C) is formed on the circumferential surface (22a) of a piston (20). When forming the film (C), film material (Z) is transferred onto only part of the circumferential surface (22a) by a transfer printing machine such as a screen printer (40) or a roll coater (50). Therefore, unlike spray coating, the piston (20) need not be masked, which facilitates the application of the film material (Z). Further, the film material (Z) is not wasted. <IMAGE>
IPC 1-7 (main, further and additional classification)
IPC 8 full level (invention and additional information)
F04B 39/00 (2006.01); B05C 1/08 (2006.01); B05C 1/16 (2006.01); F04B 27/08 (2006.01); B41M 3/00 (2006.01)
CPC (invention and additional information)
B05C 1/0826 (2013.01); B05C 1/165 (2013.01); F04B 27/0878 (2013.01); B41M 3/006 (2013.01); F05C 2225/04 (2013.01); F05C 2253/12 (2013.01)
Designated contracting state (EPC)
DE FR IT
EPO simple patent family
EP 1091121 A2 20010411; EP 1091121 A3 20011017; JP 2001107861 A 20010417
INPADOC legal status
2003-11-12 [18D] DEEMED TO BE WITHDRAWN
- Effective date: 20030502
2002-07-03 [AKX] PAYMENT OF DESIGNATION FEES
- Free text: DE FR IT
2001-12-12 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION
- Owner name: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
2001-10-17 [AK] DESIGNATED CONTRACTING STATES:
- Kind Code of Ref Document: A3
- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-10-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO
- Free text: AL;LT;LV;MK;RO;SI
2001-04-11 [17P] REQUEST FOR EXAMINATION FILED
- Effective date: 20001005
2001-04-11 [AK] DESIGNATED CONTRACTING STATES:
- Kind Code of Ref Document: A2
- Designated State(s): DE FR IT
2001-04-11 [AK] DESIGNATED CONTRACTING STATES:
- Kind Code of Ref Document: A2
- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-04-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO
- Free text: AL;LT;LV;MK;RO;SI