公开(公告)号：US11413988B2

公开(公告)日：2022-08-16

申请号：US16763641

申请日：2018-11-20

申请人： Schukra Geratebau GmbH

发明人： Maxime Samain ,  Koen Decaluwe

IPC分类号： B60N2/853 ,  B60N2/829 ,  B60N2/02 ,  B60N2/23 ,  B60N2/62 ,  B60N2/66 ,  F16H25/20 ,  F03G7/06 ,  F16D11/14

摘要： Clutch-based adjustment mechanism for motorized multi-way seat adjustment An adjustment mechanism comprises multiple screw shafts (111, 112, 113) and a motor (150) for driving the screw shafts. Further, the adjustment mechanism comprises a clutch mechanism (160) for selectively engaging the motor (150) with one or more of the screw shafts (111, 112, 113). A rotation of one or more of the screw shafts (111, 12, 113) caused by the motor (150) translates into adjustment of the seat according to a first degree of freedom. A rotation of one or more others of the screw shafts (111, 12, 113) caused by the motor (150) translates into adjustment of the seat according to a second degree of freedom.

公开(公告)号：US11377007B2

公开(公告)日：2022-07-05

申请号：US16767066

申请日：2018-11-22

申请人： Schukra Geratebau GmbH

发明人： Maxime Samain ,  Koen Decaluwe

IPC分类号： B60N2/865 ,  B60N2/829 ,  B60N2/853 ,  F16H25/20 ,  B60N2/80

摘要： An adjustment mechanism for a seat comprises at least one screw shaft (111, 112) and a motor for driving the at least one screw shaft (111, 112). Further, the adjustment mechanism comprises at least one nut element (121, 122) engaged with the at least one screw shaft (121, 122) in such a way that a rotation of the at least one screw shaft (111, 112) caused by the motor translates into a linear motion of the at least one nut element (121, 122). In a first range of the linear motion of the at least one nut element (121, 122) the linear motion translates into adjustment of the seat according to a first degree of freedom, and in a second range of the linear motion of the at least one nut element (121, 122) the linear motion translates into adjustment of the seat according to a second degree of freedom.

公开(公告)号：US20200369188A1

公开(公告)日：2020-11-26

申请号：US16767066

申请日：2018-11-22

申请人： Schukra Geratebau GmbH

发明人： Maxime Samain ,  Koen Decaluwe

IPC分类号： B60N2/865 ,  F16H25/20 ,  B60N2/853 ,  B60N2/829

摘要： An adjustment mechanism for a seat comprises at least one screw shaft (111, 112) and a motor for driving the at least one screw shaft (111, 112). Further, the adjustment mechanism comprises at least one nut element (121, 122) engaged with the at least one screw shaft (121, 122) in such a way that a rotation of the at least one screw shaft (111, 112) caused by the motor translates into a linear motion of the at least one nut element (121, 122). In a first range of the linear motion of the at least one nut element (121, 122) the linear motion translates into adjustment of the seat according to a first degree of freedom, and in a second range of the linear motion of the at least one nut element (121, 122) the linear motion translates into adjustment of the seat according to a second degree of freedom.

公开(公告)号：US20200282865A1

公开(公告)日：2020-09-10

申请号：US16763641

申请日：2018-11-20

申请人： Schukra Geratebau GmbH

发明人： Maxime Samain ,  Koen Decaluwe

IPC分类号： B60N2/02 ,  F16H25/20 ,  B60N2/66 ,  B60N2/853 ,  B60N2/62 ,  B60N2/829 ,  B60N2/23

摘要： Clutch-based adjustment mechanism for motorized multi-way seat adjustment An adjustment mechanism comprises multiplescrew shafts (111, 112, 113) and a motor (150) for driving the screw shafts. Further, the adjustment mechanism comprises a clutch mechanism (160) for selectively engaging the motor (150) with one or more of the screw shafts (111, 112, 113). A rotation of one or more of the screw shafts (111, 12, 113) caused by the motor (150) translates into adjustment of the seat according to a first degree of freedom. A rotation of one or more others of the screw shafts (111, 12, 113) caused by the motor (150) translates into adjustment of the seat according to a second degree of freedom.