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1. 发明公开

EP3207233A1 STROMAGGREGAT 有权
公开(公告)号：EP3207233A1
公开(公告)日：2017-08-23
申请号：EP15770524.5
申请日：2015-09-28
申请人： Obrist Technologies GmbH
发明人： LAIMBOECK, Franz , OBRIST, Frank
IPC分类号： F02B67/06 , F01B1/10 , F02B75/22 , B60K6/24 , F02B63/04 , F02B75/18
CPC分类号： F02B75/225 , F01B1/10 , F02B63/04 , F02B67/06 , F02B75/228 , F02B2075/1808
摘要： The invention relates to a power unit, in particular for a hybrid electric vehicle, having a two-cylinder reciprocating piston engine, which comprises two pistons guided in two cylinders in tandem arrangement and two counter-rotating crankshafts (10, 11) connected to the pistons by connecting rods, and a generator (15) which can be driven by the crankshafts, the crankshafts (10, 11) being mechanically coupled so as to be in phase. The crankshafts (10, 11) are coupled by means of a toothed chain (14) which is toothed on both sides, the first side of the toothed chain (14) being in engagement with a sprocket wheel (12) of the one crankshaft (10) and the second side of the toothed chain (14) with a sprocket wheel (13) of the other crankshaft (11), and the toothed chain (14) and the crankshafts (10, 11) forming a toothed chain drive which is connected to the generator (15).
摘要翻译：具有双缸往复式活塞发动机的动力单元技术领域本发明涉及一种具有双缸往复式活塞发动机的动力单元，所述双缸往复式活塞发动机包括两个串联布置的两个活塞引导的两个活塞和两个与所述活塞相连的反向旋转的曲轴（10,11）活塞通过连杆连接，以及可由曲轴驱动的发电机（15），曲轴（10,11）机械连接以便同相。曲轴（10,11）通过在两侧带齿的齿链（14）连接，齿链（14）的第一侧与一个曲轴的链轮（12）啮合（11）的链轮（13）连接，并且齿链（14）的第二侧与另一个曲轴（11）的链轮（13）连接，并且齿链（14）和曲轴（10,11）形成齿链驱动，连接到发生器（15）。

2. 发明授权

EP2633166B1 MASCHINENKOMBINATION MIT EINER VERBRENNUNGSKRAFTMASCHINE UND EINEM GENERATOR 有权转让
标题翻译：与内燃发动机和发电机组合
公开(公告)号：EP2633166B1
公开(公告)日：2015-11-25
申请号：EP11773836.9
申请日：2011-09-13
申请人： Obrist Technologies GmbH
发明人： OBRIST, Frank , PRÄSENT, Bernd
IPC分类号： F02B75/22 , F02B63/04
CPC分类号： F02B63/04 , B60K6/24 , F01L1/024 , F01L1/047 , F01L1/18 , F01L1/181 , F01L2105/00 , F02B73/00 , F02B75/225 , F02B75/228 , F02B77/13 , F02B2063/045 , Y02T10/6295

3. 发明授权

EP3207232B1 STROMAGGREGAT 失效
公开(公告)号：EP3207232B1
公开(公告)日：2018-03-21
申请号：EP15770525.2
申请日：2015-09-28
申请人： Obrist Technologies GmbH
发明人： LAIMBOECK, Franz , OBRIST, Frank
IPC分类号： F02B63/04 , B60K6/24 , F02B67/06 , F01B1/10 , F02B75/22 , F02B75/18
CPC分类号： F02B67/06 , B60K6/24 , B60K6/485 , B60Y2200/92 , F01B1/10 , F02B63/04 , F02B75/20 , F02B75/225 , F02B75/228 , F02B75/32 , F02B2075/1808 , F16F15/264 , Y02T10/6226 , Y02T10/6295 , Y10S903/905

4. 发明公开

EP3207232A1 STROMAGGREGAT 失效
公开(公告)号：EP3207232A1
公开(公告)日：2017-08-23
申请号：EP15770525.2
申请日：2015-09-28
申请人： Obrist Technologies GmbH
发明人： LAIMBOECK, Franz , OBRIST, Frank
IPC分类号： F02B63/04 , B60K6/24 , F02B67/06 , F01B1/10 , F02B75/22 , F02B75/18
CPC分类号： F02B67/06 , B60K6/24 , B60K6/485 , B60Y2200/92 , F01B1/10 , F02B63/04 , F02B75/20 , F02B75/225 , F02B75/228 , F02B75/32 , F02B2075/1808 , F16F15/264 , Y02T10/6226 , Y02T10/6295 , Y10S903/905
摘要： The invention relates to a power unit, in particular for a hybrid electric vehicle, having a two-cylinder reciprocating piston engine, which comprises two pistons (3, 4) guided in two cylinders (1, 2) in tandem arrangement and two counter-rotating crankshafts (7, 8) connected to the pistons (3, 4) by connecting rods (5, 6), and a generator (11), which can be rotated in the opposite direction relative to the first crankshaft (7) and in the same direction relative to the second crankshaft (8). The invention is characterized in that the generator (11) is in driving engagement with at least the first crankshaft (7) via a traction means and has a counterbalance (13), the first crankshaft (7) being connected to a balancing shaft (12) via a timing chain (18) or a timing belt, said balancing shaft carrying an additional counterbalance (14). The invention further relates to a vehicle, in particular a hybrid electric vehicle, having such a power unit.
摘要翻译：本发明涉及一种动力单元，特别是用于混合动力车辆的动力单元，该动力单元具有双缸往复式活塞发动机，该双缸往复式活塞发动机包括以串联布置在两个气缸中引导的两个活塞和通过连杆连接至活塞的两个反向旋转的曲轴，交流发电机，其能够沿与第一曲轴相反的方向并且以与第二曲轴相同的方向旋转。本发明的特征在于，交流发电机经由牵引机构与至少第一曲轴驱动接合并且包括平衡物，其中第一曲轴通过正时链或正时皮带连接到平衡轴，平衡轴承载进一步的平衡质量。本发明还涉及一种具有这种动力单元的车辆，特别是混合动力车辆。

5. 发明公开

EP3025041A1 STROMAGGREGAT 有权
公开(公告)号：EP3025041A1
公开(公告)日：2016-06-01
申请号：EP15770883.5
申请日：2015-09-28
申请人： Obrist Technologies GmbH
发明人： LAIMBOECK, Franz , OBRIST, Frank , KONNO, Tsuneo
IPC分类号： F02B63/04 , B60K6/24 , F02B67/06 , F01B1/10 , F02B75/22 , F02B75/18
CPC分类号： F02B63/04 , B60K6/24 , F01B1/10 , F02B67/06 , F02B75/225 , F02B75/228 , F02B2075/1808
摘要： The invention relates to a power unit, in particular for a hybrid electric vehicle, comprising a reciprocating piston engine and a generator which can be in driving engagement therewith, the reciprocating piston engine having at least two pistons guided in at least two cylinders (1, 2) in tandem arrangement, and two counter-rotating crankshafts (7, 8) connected to the pistons (3, 4) by connecting rods (5, 6) and being mechanically coupled so as to be in phase, and a first generator (11) can be driven by the first crankshaft (7) and a second generator (12) by the second crankshaft (8).

6. 发明授权

EP3025041B1 STROMAGGREGAT 有权
公开(公告)号：EP3025041B1
公开(公告)日：2017-01-04
申请号：EP15770883.5
申请日：2015-09-28
申请人： Obrist Technologies GmbH
发明人： LAIMBOECK, Franz , OBRIST, Frank , KONNO, Tsuneo
IPC分类号： F02B63/04 , B60K6/24 , F02B67/06 , F01B1/10 , F02B75/22 , F02B75/18
CPC分类号： F02B63/04 , B60K6/24 , F01B1/10 , F02B67/06 , F02B75/225 , F02B75/228 , F02B2075/1808

7. 发明公开

EP4396451A1 ANTRIEBSSYSTEM FÜR EIN FAHRZEUG 审中-公开
公开(公告)号：EP4396451A1
公开(公告)日：2024-07-10
申请号：EP22764749.2
申请日：2022-08-12
申请人： Obrist Technologies GmbH
发明人： KNOOP, Andreas , OBRIST, Frank
IPC分类号： F02C3/24 , F02C6/20 , F02C7/224 , B60K3/00 , B60L1/00
CPC分类号： F02C6/20 , F02C3/24 , F02C7/224 , B60K3/00 , B60K3/04

8. 发明公开

EP4114678A1 STROMAGGREGAT 审中-实审
公开(公告)号：EP4114678A1
公开(公告)日：2023-01-11
申请号：EP21709969.6
申请日：2021-03-03
申请人： Obrist Technologies GmbH
发明人： OBRIST, Frank , OBRIST, Oliver
IPC分类号： B60K6/24 , F01B1/10 , F02B75/22 , F16F15/04 , F02B75/18

9. 发明授权

EP3198667B1 BATTERIESYSTEM 失效
公开(公告)号：EP3198667B1
公开(公告)日：2019-08-07
申请号：EP15774535.7
申请日：2015-09-22
申请人： Obrist Technologies GmbH
发明人： OBRIST, Frank , GRAZ, Martin , BONT, Jochen
IPC分类号： H01M2/10 , H01M10/42

10. 发明公开

EP3411584A1 STROMAGGREGAT 有权
公开(公告)号：EP3411584A1
公开(公告)日：2018-12-12
申请号：EP17703152.3
申请日：2017-02-06
申请人： Obrist Technologies GmbH
发明人： OBRIST, Frank
IPC分类号： F02F1/24 , F02B75/06 , F02B75/22 , F02B69/00
CPC分类号： F02F1/24 , F02B69/00 , F02B75/065 , F02B75/228 , F02B2275/02
摘要： 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.

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