EP 3308061 A1 20180418 - VOLUME FLOW-REGULATED SEAT VALVE
Title (en)
VOLUME FLOW-REGULATED SEAT VALVE
Title (de)
VOLUMENSTROMGEREGELTES SITZVENTIL
Title (fr)
SOUPAPE À SIÈGE À DÉBIT VOLUMIQUE RÉGULÉ
Publication
Application
Priority
- DE 102015109077 A 20150609
- EP 2016063039 W 20160608
Abstract (en)
[origin: WO2016198453A1] The invention relates to a volume control valve (1) for controlling and/or metering a fluid in a motor vehicle, comprising a tappet (18) with an actuating end (24) and a free end (22), said tappet being received in a bearing bush (32) and mounted along its actuating axis so as to be movable back and forth, and a seat valve (20) which is connected to a fluid channel (26) and arranged relative to the tappet in such a way that the free end of the tappet can engage in the valve seat and close the fluid channel when it is engaged in said valve seat, and further comprising a pressure spring (30) which is arranged along the longitudinal axis of the tappet. According to the invention, a welded plate (34) is fastened and/or welded and/or formed on the tappet with the pressure spring arranged thereon, which is supported on the welded plate and the bearing bush.
IPC 8 full level
F16K 31/06 (2006.01); F02M 59/46 (2006.01)
CPC (source: CN EP US)
F01N 3/2066 (2013.01 - CN EP US); F02M 59/367 (2013.01 - CN EP US); F02M 59/445 (2013.01 - CN EP US); F02M 63/0036 (2013.01 - EP US); F16K 1/123 (2013.01 - US); F16K 27/0245 (2013.01 - US); F16K 31/0655 (2013.01 - CN EP US); F16K 31/0665 (2013.01 - CN EP US); F01N 2610/02 (2013.01 - CN EP US); F01N 2610/14 (2013.01 - CN EP US); F01N 2610/1453 (2013.01 - US); F02M 63/0036 (2013.01 - CN); Y02A 50/20 (2017.12 - EP US); Y02T 10/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2016198453A1
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)
DE 102015109077 A1 20161215; CN 107690513 A 20180213; EP 3308061 A1 20180418; US 2018112789 A1 20180426; WO 2016198453 A1 20161215
DOCDB simple family (application)
DE 102015109077 A 20150609; CN 201680030772 A 20160608; EP 16734561 A 20160608; EP 2016063039 W 20160608; US 201615568853 A 20160608