EP 2834481 B1 20160224 - HYDRAULIC ACTUATOR
Title (en)
HYDRAULIC ACTUATOR
Title (de)
HYDRAULISCHER AKTUATOR
Title (fr)
ACTIONNEUR HYDRAULIQUE
Publication
Application
Priority
- FI 20125255 A 20120309
- FI 2013050214 W 20130226
Abstract (en)
[origin: WO2013132150A1] The hydraulic actuator (35) for an internal combustion engine comprises a piston (7) that is arranged in a pressurizing chamber (9) for pressurizing hydraulic fluid. The piston (7) comprises a cylindrical part (7a) that is provided with at least one opening (13b) on its outer surface, through which opening (13b) the hydraulic fluid can be introduced from the inlet port (20a) into the input portion (9a) of the pressurizing chamber (9).
IPC 8 full level
B60T 17/02 (2006.01); F01L 9/10 (2021.01); F02M 57/02 (2006.01); F04B 35/00 (2006.01)
CPC (source: EP FI)
F01L 9/10 (2021.01 - EP FI); F02M 57/025 (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
DOCDB simple family (publication)
WO 2013132150 A1 20130912; CN 104145092 A 20141112; CN 104145092 B 20161012; EP 2834481 A1 20150211; EP 2834481 B1 20160224; FI 124350 B 20140715; FI 20125255 A 20130910; KR 101990275 B1 20190619; KR 20140129362 A 20141106
DOCDB simple family (application)
FI 2013050214 W 20130226; CN 201380012552 A 20130226; EP 13711448 A 20130226; FI 20125255 A 20120309; KR 20147027862 A 20130226