公开(公告)号：US20130343926A1

公开(公告)日：2013-12-26

申请号：US13996823

申请日：2010-12-23

Applicant: Tomas Wykman ,  Bengt Hermansson

Inventor： Tomas Wykman ,  Bengt Hermansson

IPC: F04D29/66

CPC classification number: F04D29/668 ,  B60N2/5621 ,  B60N2/914 ,  F04D25/06 ,  F04D29/661

Abstract: The invention relates to a motor and pump assembly for mounting in a vehicle seat including a motor driven pump unit (3), a housing (9, 11) and a suspension arrangement for holding the motor driven pump unit within the housing, said motor driven pump unit having a longitudinal axis, characterized in that the suspension arrangement comprises: at least one helical compression spring (8) for holding said motor driven pump unit and balancing its weight, one end of the helical compression spring being connected to the housing and the other end being connected to the motor driven pump unit, at least one spiral spring (1), the inner end of which being connected to one axial end of the motor driven pump unit and an outer end portion of which being connected to the housing, wherein the spiral spring is located such that the spiral is centered around the longitudinal axis of the motor driven pump unit (3).

Abstract translation: 本发明涉及一种用于安装在车辆座椅中的马达和泵组件，包括马达驱动泵单元（3），壳体（9,11）和用于将马达驱动泵单元保持在壳体内的悬挂装置，所述马达驱动 泵单元具有纵向轴线，其特征在于，所述悬挂装置包括：用于保持所述马达驱动泵单元并平衡其重量的至少一个螺旋压缩弹簧（8），所述螺旋压缩弹簧的一端连接到所述壳体， 至少一个螺旋弹簧（1），其内端连接到所述马达驱动的泵单元的一个轴向端部，并且其外端部分连接到所述壳体，所述螺旋弹簧 其中所述螺旋弹簧被定位成使得所述螺旋以所述马达驱动的泵单元（3）的纵向轴线为中心。

公开(公告)号：US09939064B2

公开(公告)日：2018-04-10

申请号：US14648592

申请日：2012-11-30

Applicant: Bengt Cyren ,  Bengt Hermansson ,  Tomas Wykman

Inventor： Bengt Cyren ,  Bengt Hermansson ,  Tomas Wykman

IPC: F16H63/00 ,  F16H63/30 ,  F16H61/32 ,  F16H57/021 ,  F16H57/022 ,  F16H61/28

CPC classification number: F16H63/3013 ,  F16H61/32 ,  F16H2057/0213 ,  F16H2057/0221 ,  F16H2061/2892 ,  F16H2061/326 ,  Y10T74/2003

Abstract: A compact and efficient rotary shift actuator for a shift-by-wire transmission includes a motor having a motor shaft that is rotatable about a motor axis, an output head arranged towards a second end of an output lever and adapted for connection with a shift shaft of a transmission, and a gear train for transferring torque from the motor shaft to the output head. The gear train comprises a first shaft rotatable about a first axis, a second shaft rotatable about a second axis, and the output lever pivotable about a lever axis. The gear train further includes a worm gear for transmitting torque from the first shaft to the second shaft.

公开(公告)号：US09702377B2

公开(公告)日：2017-07-11

申请号：US13996823

申请日：2010-12-23

Applicant: Tomas Wykman ,  Bengt Hermansson

Inventor： Tomas Wykman ,  Bengt Hermansson

IPC: F04D25/06 ,  F04D29/66 ,  B60N2/44 ,  B60N2/56

CPC classification number: F04D29/668 ,  B60N2/5621 ,  B60N2/914 ,  F04D25/06 ,  F04D29/661

Abstract: The invention relates to a motor and pump assembly for mounting in a vehicle seat including a motor driven pump unit (3), a housing (9, 11) and a suspension arrangement for holding the motor driven pump unit within the housing, said motor driven pump unit having a longitudinal axis, characterized in that the suspension arrangement comprises: at least one helical compression spring (8) for holding said motor driven pump unit and balancing its weight, one end of the helical compression spring being connected to the housing and the other end being connected to the motor driven pump unit, at least one spiral spring (1), the inner end of which being connected to one axial end of the motor driven pump unit and an outer end portion of which being connected to the housing, wherein the spiral spring is located such that the spiral is centered around the longitudinal axis of the motor driven pump unit (3).

公开(公告)号：US20150337957A1

公开(公告)日：2015-11-26

申请号：US14648592

申请日：2012-11-30

Applicant: Bengt Cyren ,  Bengt Hermansson ,  Tomas Wykman

Inventor： Bengt Cyren ,  Bengt Hermansson ,  Tomas Wykman

IPC: F16H63/30

CPC classification number: F16H63/3013 ,  F16H61/32 ,  F16H2057/0213 ,  F16H2057/0221 ,  F16H2061/2892 ,  F16H2061/326 ,  Y10T74/2003

Abstract: The invention relates to a compact and efficient rotary shift actuator for a shift-by-wire transmission comprising a motor having a motor shaft that is rotatable about a motor axis, an output head arranged towards a second end of an output lever and adapted for connection with a shift shaft of a transmission and a gear train for transferring torque from the motor shaft to the output head, wherein the gear train comprises a first shaft rotatable about a first axis, a second shaft rotatable about a second axis and the output lever pivotable about a lever axis and wherein the gear train further comprises means for transmitting torque from the motor shaft to the first shaft, from the first shaft to the second shaft and from the second shaft to the output lever, characterized in that the means for transmitting torque from the first shaft to the second shaft is formed as a worm gear.

Abstract translation: 本发明涉及一种用于线控换档变速器的紧凑有效的旋转移动致动器，其包括具有可围绕电动机轴线旋转的电动机轴的电动机，输出头朝向输出杆的第二端布置并适于连接 具有变速器的变速轴和用于将转矩从电动机轴传递到输出头的齿轮系，其中齿轮系包括可围绕第一轴线旋转的第一轴，可绕第二轴线旋转的第二轴和可枢转的输出杆 关于杠杆轴线，并且其中所述齿轮系还包括用于将扭矩从所述电动机轴传递到所述第一轴的装置，所述扭矩从所述第一轴到所述第二轴以及从所述第二轴到所述输出杆，其特征在于，用于传递扭矩的装置 从第一轴到第二轴形成为蜗轮。