EP 2847454 A1 20150318 - PNEUMATIC SYSTEM FOR PISTON ENGINE
Title (en)
PNEUMATIC SYSTEM FOR PISTON ENGINE
Title (de)
PNEUMATISCHES SYSTEM FÜR KOLBENMOTOR
Title (fr)
SYSTÈME PNEUMATIQUE POUR MOTEUR À PISTON
Publication
Application
Priority
- FI 20125501 A 20120510
- FI 2013050444 W 20130422
Abstract (en)
[origin: WO2013167795A1] The pneumatic system for a piston engine comprises two independent pneumatic starting motors (1a, 2a), which are connected to a pressure medium source (13, 13a, 13b) by starting air ducts (3, 4). Connecting ducts (11, 12) that connect the rest of the pneumatic system to the starting air ducts (3, 4) are provided with non-return valves (9, 10) for preventing flow to a wrong starting motor (1a, 2a).
IPC 8 full level
F02N 7/08 (2006.01); F02D 41/20 (2006.01)
CPC (source: CN EP FI)
F02N 7/08 (2013.01 - CN EP FI); F02N 9/04 (2013.01 - FI); F01L 13/04 (2013.01 - FI); F02D 2041/2051 (2013.01 - CN EP); F02D 2400/08 (2013.01 - CN EP)
Citation (search report)
See references of WO 2013167795A1
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 2013167795 A1 20131114; CN 104271940 A 20150107; CN 104271940 B 20160629; EP 2847454 A1 20150318; EP 2847454 B1 20160720; FI 20125501 L 20131111
DOCDB simple family (application)
FI 2013050444 W 20130422; CN 201380018220 A 20130422; EP 13723532 A 20130422; FI 20125501 A 20120510