EP 3411584 A1 20181212 - POWER UNIT
Title (en)
POWER UNIT
Title (de)
STROMAGGREGAT
Title (fr)
GROUPE ÉLECTROGÈNE
Publication
Application
Priority
- DE 102016102048 A 20160205
- EP 2017052508 W 20170206
Abstract (en)
[origin: WO2017134294A1] The invention relates to a power unit, in particular a power unit of a hybrid vehicle, comprising a two-cylinder reciprocating engine (1) with a crankcase (10) in which two crankshafts (11, 12) are arranged that move in opposite directions and are connected to pistons (18, 19) by means of connection rods (13), said pistons being guided in two cylinders (21, 22) in a tandem arrangement. At least one crankshaft (11, 12) is drivingly connected to a generator (41, 42), and the reciprocating engine (1) has a cylinder head (20) which is connected to the crankcase (10). The reciprocating engine (1) has an in-block camshaft (30), and the cylinder head (20) can be connected to the crankcase (10) in at least two positions, in particular two positions which are rotated relative to each other by 180°. The invention further relates to a vehicle comprising such a power unit.
IPC 8 full level
F02F 1/24 (2006.01); F02B 69/00 (2006.01); F02B 75/06 (2006.01); F02B 75/22 (2006.01)
CPC (source: EP KR US)
F02B 63/042 (2013.01 - US); F02B 69/00 (2013.01 - EP KR US); F02B 75/065 (2013.01 - EP KR US); F02B 75/225 (2013.01 - US); F02B 75/228 (2013.01 - EP KR US); F02F 1/24 (2013.01 - EP KR US); F02B 2075/1808 (2013.01 - US); F02B 2275/02 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2017134294A1
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 2017134294 A1 20170810; CN 108474319 A 20180831; CN 108474319 B 20210730; DE 102016102048 A1 20170810; DE 102016102048 B4 20220217; EP 3411584 A1 20181212; EP 3411584 B1 20220608; JP 2019505437 A 20190228; JP 6770078 B2 20201014; KR 102181736 B1 20201124; KR 20180105651 A 20180928; US 10844783 B2 20201124; US 2019032554 A1 20190131
DOCDB simple family (application)
EP 2017052508 W 20170206; CN 201780007608 A 20170206; DE 102016102048 A 20160205; EP 17703152 A 20170206; JP 2018540111 A 20170206; KR 20187020842 A 20170206; US 201716073220 A 20170206