Global Patent Index - EP 1485281 A1

EP 1485281 A1 2004-12-15 - VEHICLE BRAKE SYSTEM WITH ACTIVE HYDRAULIC BRAKE FORCE REINFORCEMENT

Title (en)

VEHICLE BRAKE SYSTEM WITH ACTIVE HYDRAULIC BRAKE FORCE REINFORCEMENT

Title (de)

FAHRZEUGBREMSANLAGE MIT AKTIVER HYDRAULISCHER BREMSKRAFTVERSTÄRKUNG

Title (fr)

SYSTEME DE FREINAGE DE VEHICULE A ASSISTANCE AU FREINAGE HYDRAULIQUE ACTIVE

Publication

EP 1485281 A1 (DE)

Application

EP 03709766 A

Priority

  • DE 10210603 A
  • EP 0302431 W

Abstract (en)

[origin: WO03076244A1] The invention relates to a method and a device for controlling a vehicle brake system with active hydraulic brake force reinforcement. According to the method an active pressure reinforcing unit and/or a pressure modulation unit is controlled by means of a comparison of a set pressure, or a set vehicle speed or parameters derived therefrom in particular a set vehicle acceleration with an actual pressure, or an actual vehicle speed, or parameters derived therefrom, in particular an actual vehicle acceleration.

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

B60T 13/66; B60T 13/20; B60T 13/52; B60T 13/58

IPC 8 full level (invention and additional information)

B60T 8/48 (2006.01); B60T 8/44 (2006.01); B60T 13/20 (2006.01); B60T 13/52 (2006.01); B60T 13/58 (2006.01); B60T 13/66 (2006.01); B60T 13/68 (2006.01); B60T 17/02 (2006.01)

CPC (invention and additional information)

B60T 8/442 (2013.01); B60T 13/20 (2013.01); B60T 13/52 (2013.01); B60T 13/581 (2013.01); B60T 13/662 (2013.01); B60T 13/686 (2013.01); B60T 17/02 (2013.01); B60T 2201/03 (2013.01); B60W 2510/182 (2013.01); B60W 2520/10 (2013.01); B60W 2710/182 (2013.01); B60W 2720/106 (2013.01)

Citation (search report)

See references of WO 03076244A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 03076244 A1 20030918; DE 10210603 A1 20031002; EP 1485281 A1 20041215; JP 2005519806 A 20050707; US 2005110343 A1 20050526

INPADOC legal status


2010-07-07 [18W] WITHDRAWN

- Effective date: 20100527

2010-06-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20100506

2004-12-15 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20041011

2004-12-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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