Global patent index - EP 1043494 A2

EP 1043494 A2 2000-10-11 - Intake system for combustion engines

Title (en)

Intake system for combustion engines

Title (de)

Sauganlage für Brennkraftmaschinen

Title (fr)

Système d'admission pour moteurs à combustion

Publication

EP 1043494 A2 (DE)

Application

EP 00102912 A

Priority

DE 19915523 A

Abstract (en)

The induction system includes a container connected to the cylinder head, extending adjacently to the cylinder head and connected by input lines to the induction channels of the cylinder head, which includes gas exchange control valves. There is a device (21 the container (8) and/or the input lines (11, 12, 13) to reduce the surface radiation.

Abstract (de)

Diese Sauganlage dient für Brennkraftmaschinen der Hubkolbenbauart und umfaßt eine Behälter, der sich benachbart einem Zylinderkopf erstreckt und über Zuführungsleitungen mit Einlaßkanälen des zur Gaswechselsteuerung Ventile aufweisenden Zylinderkopfs verbunden ist. In dem Behälter ist eine Einrichtung zur Reduktion der Oberflächenabstrahlung vorgesehen, die das Geräuschverhalten der Brennkraftmaschine günstig beeinflußt.

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

F02M 35/12

IPC 8 full level (invention and additional information)

F02B 75/22 (2006.01); F02M 35/10 (2006.01); F02M 35/104 (2006.01); F02M 35/116 (2006.01); F02M 35/12 (2006.01)

CPC (invention and additional information)

F02M 35/116 (2013.01); F02B 75/22 (2013.01); F02M 35/10052 (2013.01); F02M 35/1216 (2013.01); F02M 35/1266 (2013.01); F02M 35/1272 (2013.01)

Citation (applicant)

DE 19504223 A1 19960814 - VOLKSWAGEN AG [DE], et al

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 1043494 A2 20001011; EP 1043494 A3 20010627; DE 19915523 A1 20001026; JP 2000297708 A 20001024

INPADOC legal status

2001-11-28 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20010929

2001-06-27 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-06-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

2001-06-27 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7F 02M 35/12 A, 7F 02M 35/104 B, 7F 02M 35/116 B

2000-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-10-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI