Global Patent Index - EP 0985811 A2

EP 0985811 A2 2000-03-15 - Exhaust brake with electromagnetic control

Title (en)

Exhaust brake with electromagnetic control

Title (de)

Auspuffbremse mit elektromagnetischer Steuerung

Title (fr)

Frein moteur à commande électromagnétique

Publication

EP 0985811 A2 (EN)

Application

EP 99117743 A

Priority

IT TO980776 A

Abstract (en)

Art exhaust brake with electromagnetic control for diesel engine vehicles comprises an electric contact (77) mechanically coupled to the vehicle brake pedal, a butterfly valve (4) for closing the engine exhaust gases actuated by an electromagnetic device (9) and an electronic control unit (60) that senses the status of the electric contact (77) and the engine speed and closes the butterfly valve (4) if the pedal is pressed and the engine speed is over a predetermined minimum threshold. <IMAGE>

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

F02D 9/06

IPC 8 full level (invention and additional information)

F02D 9/06 (2006.01)

CPC (invention and additional information)

F02D 9/06 (2013.01)

Citation (applicant)

FR 2629411 A3 19891006 - STEYR DAIMPLER PUCH AG [AT]

Designated contracting state (EPC)

DE ES FR

EPO simple patent family

EP 0985811 A2 20000315; EP 0985811 A3 20000906; IT 1304987 B1 20010405; IT TO980776 A1 20000313; IT TO980776 D0 19980911

INPADOC legal status


2004-10-06 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040401

2004-05-19 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040331

2001-05-23 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: DE ES FR

2001-04-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010226

2000-09-06 [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

2000-09-06 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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

2000-03-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE ES FR

2000-03-15 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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