Global Patent Index - EP 3606791 A1

EP 3606791 A1 20200212 - METHOD AND SYSTEM FOR SUPPLYING COMPRESSED AIR TO A VEHICLE AS REQUIRED, MORE PARTICULARLY A RAIL VEHICLE

Title (en)

METHOD AND SYSTEM FOR SUPPLYING COMPRESSED AIR TO A VEHICLE AS REQUIRED, MORE PARTICULARLY A RAIL VEHICLE

Title (de)

VERFAHREN UND EINRICHTUNG FÜR EINE BEDARFSGERECHTE DRUCKLUFTVERSORGUNG EINES FAHRZEUGES, INSBESONDERE EINES SCHIENENFAHRZEUGES

Title (fr)

PROCÉDÉ ET DISPOSITIF D'ALIMENTATION EN AIR COMPRIMÉ EN FONCTION DES BESOINS D'UN VÉHICULE, EN PARTICULIER D'UN VÉHICULE FERROVIAIRE

Publication

EP 3606791 A1 20200212 (DE)

Application

EP 18717282 A 20180403

Priority

  • DE 102017107276 A 20170405
  • EP 2018058402 W 20180403

Abstract (en)

[origin: WO2018185055A1] The invention relates to a method and a system for supplying compressed air to a vehicle as required, more particularly a rail vehicle, wherein at least the primary air requirement of the rail vehicle for operating a pneumatic braking system (3) is covered by a primary air compressor (1) that is connected to a primary tank air line (2) and wherein additional compressed air for operating auxiliary units is generated by at least one electromotive auxiliary air compressor (8) having a lower delivery output than the primary air compressor. When the vehicle is parked, only the at least one auxiliary air compressor (8) is used to generate compressed air as required, said air being used, whilst the vehicle is parked, to maintain permanent contact between a current collector (5) that is actuated by a pneumatic actuating drive (9) and an electric supply line (6).

IPC 8 full level

B60R 16/08 (2006.01); B60L 1/00 (2006.01); B60T 17/02 (2006.01); B60T 17/22 (2006.01)

CPC (source: EP RU)

B60L 1/003 (2013.01 - EP); B60R 16/08 (2013.01 - RU); B60T 17/02 (2013.01 - EP); B60T 17/228 (2013.01 - EP); B60L 2200/26 (2013.01 - EP)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2018185055 A1 20181011; CN 110573385 A 20191213; DE 102017107276 A1 20181011; EP 3606791 A1 20200212; JP 2020517218 A 20200611; JP 6820437 B2 20210127; KR 20190130031 A 20191120; RU 2736303 C1 20201113

DOCDB simple family (application)

EP 2018058402 W 20180403; CN 201880028716 A 20180403; DE 102017107276 A 20170405; EP 18717282 A 20180403; JP 2019554869 A 20180403; KR 20197032382 A 20180403; RU 2019135009 A 20180403