Global Patent Index - EP 1047571 A1

EP 1047571 A1 2000-11-02 - DISTANCE-RELATED ELECTRONIC DRIVING SPEED REGULATING SYSTEM

Title (en)

DISTANCE-RELATED ELECTRONIC DRIVING SPEED REGULATING SYSTEM

Title (de)

ABSTANDSBEZOGENES ELEKTRONISCH GESTEUERTES FAHRGESCHWINDIGKEITSREGELSYSTEM

Title (fr)

SYSTEME DE REGULATION DE LA VITESSE DE ROULEMENT COMMANDE ELECTRONIQUEMENT DONT LE FONCTIONNEMENT DEPEND D'UNE DISTANCE

Publication

EP 1047571 A1 (DE)

Application

EP 98965791 A

Priority

  • DE 19802704 A
  • EP 9807986 W

Abstract (en)

[origin: WO9937498A1] The invention relates to a distance-related electronic driving speed regulating system for motor vehicles, wherein a predetermined constant speed is maintained during a first regulating mode until a predetermined minimal distance to a preceding vehicle is reached or surpassed. When said predetermined minimal distance is reached or surpassed during a second regulating mode, the speed is regulated is such a way that the predetermined minimal distance is maintained in the form of a distance-regulated follow-on drive. If the gas pedal is actuated during the first or the second regulating mode to accelerate to an increased actual speed exceeding the momentarily predetermined speed, a new speed is predetermined by actuating a set operating element depending on the increased actual speed.

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

B60K 31/02

IPC 8 full level (invention and additional information)

B60K 31/00 (2006.01); B60K 31/04 (2006.01); B60K 35/00 (2006.01); B60W 30/00 (2006.01); F02D 29/02 (2006.01)

CPC (invention and additional information)

B60K 35/00 (2013.01); B60K 31/042 (2013.01); B60K 31/0008 (2013.01); B60W 2550/308 (2013.01)

Citation (search report)

See references of WO 9937498A1

Designated contracting state (EPC)

DE ES FR GB IT SE

EPO simple patent family

WO 9937498 A1 19990729; DE 19802704 A1 19990826; EP 1047571 A1 20001102; JP 2002500980 A 20020115; US 6405820 B1 20020618

INPADOC legal status


2003-01-29 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20021209

2002-11-06 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020923

2000-11-02 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000420

2000-11-02 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB IT SE