公开(公告)号：EP3011196B1

公开(公告)日：2019-04-17

申请号：EP14744764.3

申请日：2014-06-13

申请人： Daimler AG

发明人： BRANDENBURG, Markus ,  HÄRTER, Tobias ,  ROßMEIER, Markus ,  TONIUS, Nils

IPC分类号： F16H61/02

公开(公告)号：EP3011196A2

公开(公告)日：2016-04-27

申请号：EP14744764.3

申请日：2014-06-13

申请人： Daimler AG

发明人： BRANDENBURG, Markus ,  HÄRTER, Tobias ,  ROßMEIER, Markus ,  TONIUS, Nils

IPC分类号： F16D48/02 ,  F16H61/02

CPC分类号： F16D23/06 ,  F16D21/00 ,  F16D25/10 ,  F16D25/14 ,  F16H3/66 ,  F16H61/0265 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2064 ,  F16H2200/2094 ,  Y10T477/6933 ,  Y10T477/6936

摘要： The invention relates to a transmission device for a motor vehicle, comprising at least one coupling unit (S2a; S2b; S2c), which has a friction-closure unit (13a; 13b; 13c) and a form-closure unit (14a; 14b; 14c) connected in parallel with the friction-closure unit (13a; 13b; 13c) in order to connect two coupling elements (S21a, S22a) in a rotationally fixed manner, a first hydraulic and/or pneumatic actuator (15a; 15b; 15c) for actuating the form-closure unit (14a; 14b; 14c), a second hydraulic and/or pneumatic actuator (16a; 16b; 16c) for actuating the friction-closure unit (13a; 13b; 13c), and a directional control valve (17a; 17b; 17c) for controlling the first actuator (15a; 15b; 15c) provided for actuating the form-closure unit (14a; 14b; 14c), wherein the directional control valve (17a; 17b; 17c) has a control line connection (18a; 18b; 18c), which in at least one operating state is connected, with respect to pressure, to the second actuator (16a; 16b; 16c) provided for actuating the friction-closure unit (13a; 13b; 13c).