Global Patent Index - EP 1028246 A2

EP 1028246 A2 2000-08-16 - Cylinder head of internal combustion engine

Title (en)

Cylinder head of internal combustion engine

Title (de)

Zylinderkopf einer Brennkraftmaschine

Title (fr)

Culasse pour un moteur à combustion interne

Publication

EP 1028246 A2 (EN)

Application

EP 00102453 A

Priority

JP 3134599 A

Abstract (en)

A cylinder head (10) has two water jacket portions (14, 15) that are vertically divided by a middle deck (13). A clamp (22) extends over an upper portion of a fuel injector (22). The clamp (22) is fastened to the cylinder head (10) by a fastening bolt (23), so that the fuel injector (20) is fastened and secured to an upper portion of the cylinder head (10) while being urged downward. A fastening bolt boss portion (19) into which the fastening bolt (23) is screwed extends through the upper water jacket (15) and interconnects the middle deck (13) and a top deck (12), which form a lower partition and an upper partition of the upper water jacket (15), respectively. <IMAGE>

IPC 1-7 (main, further and additional classification)

F02F 1/42

IPC 8 full level (invention and additional information)

F02F 1/24 (2006.01); F01P 3/02 (2006.01); F02F 1/40 (2006.01); F02F 1/42 (2006.01); F02B 3/06 (2006.01)

CPC (invention and additional information)

F02F 1/4214 (2013.01); F02F 1/40 (2013.01); F02B 3/06 (2013.01)

Citation (applicant)

JP S61175217 A 19860806 - MAZDA MOTOR

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1028246 A2 20000816; EP 1028246 A3 20010704; JP 2000230457 A 20000822

INPADOC legal status


2001-09-12 [18W] WITHDRAWN

- Date of withdrawal: 20010720

2001-07-04 [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

2001-07-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

2001-07-04 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7F 02F 1/42 A, 7F 02F 1/40 B, 7F 02F 1/24 B

2000-08-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000204

2000-08-16 [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

2000-08-16 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI