EP 3191317 A1 20170719 - TYRE PRESSURE REGULATING DEVICE WITH A PNEUMATICALLY PILOT-CONTROLLED RELAY VALVE
Title (en)
TYRE PRESSURE REGULATING DEVICE WITH A PNEUMATICALLY PILOT-CONTROLLED RELAY VALVE
Title (de)
REIFENDRUCKREGULIERVORRICHTUNG MIT EINEM PNEUMATISCH VORGESTEUERTEN RELAISVENTIL
Title (fr)
DISPOSITIF DE RÉGULATION DE LA PRESSION DE PNEU AVEC VALVE RELAIS À PILOTAGE PNEUMATIQUE
Publication
Application
Priority
- DE 102014113063 A 20140910
- EP 2015070229 W 20150904
Abstract (en)
[origin: WO2016037935A1] The present invention relates to a tyre pressure regulating device for at least one tyre (6) of a commercial vehicle, having a relay valve (7) which performs compressed air loading of a working line (8) which leads to the tyre (6) starting from a pressure source (9) in accordance with a pneumatic pilot controller which comprises electropneumatic converter means for converting an electric actuating signal into a corresponding pneumatic pilot control signal for the relay valve (7), wherein the converter means have an electropneumatic aeration valve (10) and an electropneumatic ventilating valve (11) for pneumatic signal specifying for increasing or reducing the tyre pressure. Here, the pneumatic signal specifying takes place according to special regulations.
IPC 8 full level
B60C 23/00 (2006.01)
CPC (source: CN EP US)
B60C 23/00354 (2020.05 - CN EP US); B60C 23/00372 (2020.05 - CN EP US); B60C 23/0408 (2013.01 - US)
Citation (search report)
See references of WO 2016037935A1
Citation (examination)
DE 3300457 A1 19840712 - BOSCH GMBH ROBERT [DE]
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 2016037935 A1 20160317; BR 112017003849 A2 20171205; CN 107074045 A 20170818; CN 107074045 B 20190412; DE 102014113063 A1 20160421; EP 3191317 A1 20170719; US 10569604 B2 20200225; US 2017174011 A1 20170622
DOCDB simple family (application)
EP 2015070229 W 20150904; BR 112017003849 A 20150904; CN 201580060646 A 20150904; DE 102014113063 A 20140910; EP 15757295 A 20150904; US 201715454708 A 20170309