Global Patent Index - EP 1037762 A1

EP 1037762 A1 2000-09-27 - GLOBAL CONTROL METHOD FOR ENGINE TRANSMISSION UNIT

Title (en)

GLOBAL CONTROL METHOD FOR ENGINE TRANSMISSION UNIT

Title (de)

VERFAHREN FÜR DIE GESAMTE STEUERUNG EINES ANTRIEBSAGGREGATS

Title (fr)

PROCEDE DE CONTROLE GLOBAL D'UN GROUPE MOTO-PROPULSEUR

Publication

EP 1037762 A1 (FR)

Application

EP 98963580 A

Priority

  • FR 9802781 W
  • FR 9716129 A

Abstract (en)

[origin: FR2772683A1] The procedure uses a thermal engine (7) and a gearbox mechanism (8) which responds to the position of the accelerator pedal. The engine and gearbox receive respectively a signal of load ( alpha ) and a signal of transmission ( OMICRON ). These are established on the base of single signal of power (P) established from the position of the accelerator pedal (p)

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

B60K 41/04

IPC 8 full level (invention and additional information)

B60W 10/04 (2006.01); B60W 10/06 (2006.01); B60W 30/18 (2012.01); F02D 29/00 (2006.01); F16H 61/02 (2006.01); F02B 3/06 (2006.01); F16H 59/14 (2006.01); F16H 59/18 (2006.01); F16H 59/40 (2006.01); F16H 59/68 (2006.01); F16H 61/00 (2006.01); F16H 61/14 (2006.01)

CPC (invention and additional information)

B60W 10/06 (2013.01); B60W 10/10 (2013.01); B60W 30/18 (2013.01); B60W 2510/0208 (2013.01); B60W 2510/0657 (2013.01); B60W 2520/10 (2013.01); B60W 2540/10 (2013.01); B60W 2710/1011 (2013.01); B60W 2710/105 (2013.01); B60W 2710/1061 (2013.01); F02B 3/06 (2013.01); F16H 59/14 (2013.01); F16H 59/18 (2013.01); F16H 59/40 (2013.01); F16H 61/14 (2013.01); F16H 2059/6807 (2013.01); F16H 2059/743 (2013.01); F16H 2061/0096 (2013.01)

Citation (search report)

See references of WO 9932320A1

Designated contracting state (EPC)

DE ES GB IT

EPO simple patent family

FR 2772683 A1 19990625; FR 2772683 B1 20000121; EP 1037762 A1 20000927; JP 2001526143 A 20011218; WO 9932320 A1 19990701

INPADOC legal status


2002-08-21 [18W] WITHDRAWN

- Date of withdrawal: 20020627

2002-08-21 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: RENAULT S.A.S.

2001-07-18 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010530

2000-09-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000614

2000-09-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES GB IT