公开(公告)号：US10995806B2

公开(公告)日：2021-05-04

申请号：US16039831

申请日：2018-07-19

申请人： DT SWISS INC.

发明人： Martin Walthert ,  Stefan Spahr

IPC分类号： B60B27/04 ,  B60B27/00 ,  F16D41/24 ,  F16D41/36 ,  F16D41/30 ,  B62M6/40 ,  B60B27/02 ,  F16D41/26 ,  F16C35/077 ,  F16C19/06

摘要： Bicycle hub includes a shell rotatably supported relative to a hub axle, a rotor rotatably supported by two rotor bearings, and a freewheel device having two interacting freewheel components: a hub-side freewheel component and a rotor-side freewheel component. The freewheel components each include axial engagement elements and are axially movable relative to one another between a freewheel position and an engaging, driving torque position. The hub-side freewheel component includes a threaded axial body section and is screwed into the hub shell. The hub-side freewheel component has an axial, annular surface on which the axial engagement elements are configured. The rolling members of a hub bearing show a defined accommodation inside the hub-side freewheel component to support the shell relative to the hub axle. The hub-side freewheel component includes a tool contour which couples to an adapted tool for releasing the screw connection of the hub-side freewheel component with the shell.

公开(公告)号：US09616963B2

公开(公告)日：2017-04-11

申请号：US14832855

申请日：2015-08-21

申请人： DT Swiss Inc.

发明人： Martin Walthert ,  Stefan Spahr ,  Matthias Meier

IPC分类号： B62K25/02 ,  B60B27/02

CPC分类号： B62K25/02 ,  B60B27/026 ,  B60B29/00 ,  B62K2025/025 ,  B62K2206/00

摘要： A quick release device for at least partially muscle-powered two-wheeled vehicles such as bicycles, having an axle unit and a clamping mechanism. The axle unit includes an axle extending axially, a locking means at a first end of the axle unit and a fastener at a second end of the axle unit. The clamping mechanism is suitable for mounting and demounting the axle unit to a two-wheeled vehicle. The clamping mechanism includes an operating lever and a clamping component connected therewith. The clamping component can be non-rotatably coupled with the axle unit and can be decoupled from the axle unit. The operating lever of the clamping mechanism can be moved from an engagement position in which it is non-rotatably connected with the clamping component to a rotary position in which it is freely rotatable relative to the clamping component, while the clamping component is non-rotatably coupled with the axle unit.

公开(公告)号：US20140062164A1

公开(公告)日：2014-03-06

申请号：US13975740

申请日：2013-08-26

申请人： DT SWISS INC.

发明人： Stefan Spahr ,  Martin Walthert

IPC分类号： B60B27/00

CPC分类号： B60B27/0047 ,  F16D27/01 ,  F16D41/36

摘要： A hub is provided for two-wheeled vehicles having a hub axle, a hub body, a rotatable driving device, and having a toothed disk freewheel. The toothed disk freewheel includes a pair of engagement components cooperating with one another, each having at least one axial toothing. The axial toothings are biased to an engaging position via a biasing device. The biasing device is configured as a pulling force device which pulls both axial toothings together.

摘要翻译： 为具有轮毂轴，轮毂体，可旋转驱动装置以及具有齿盘自由轮的两轮车提供轮毂。 齿盘自由轮包括彼此配合的一对接合部件，每一个具有至少一个轴向齿。 轴向齿通过偏置装置偏压到接合位置。 偏置装置被构造成将两个轴向牙齿拉在一起的拉力装置。

公开(公告)号：US11485173B2

公开(公告)日：2022-11-01

申请号：US17066263

申请日：2020-10-08

申请人： DT Swiss Inc

发明人： Martin Walthert ,  Stefan Spahr

IPC分类号： F16D41/36 ,  B60B27/02 ,  B60B27/00 ,  F16C33/38 ,  B60B27/04

摘要： A hub for a bicycle includes a hub shell and an axle device. The hub shell is supported rotatably relative to the axle device by way of bearing devices. A bearing device is configured as a roller bearing, and includes two bearing rings with rolling members disposed between, and is sealed axially outwardly. Between the bearing rings, the roller bearing includes a modular unit, at which a sealing unit is configured for laterally sealing the roller bearing, and including guide units protruding laterally inwardly from the modular unit for guiding the rolling members.

公开(公告)号：US10933691B2

公开(公告)日：2021-03-02

申请号：US16255231

申请日：2019-01-23

申请人： DT SWISS INC.

发明人： Martin Walthert ,  Stefan Spahr

IPC分类号： F16D41/32 ,  B60B27/02 ,  B60B27/04 ,  B60B27/00 ,  F16C25/06 ,  F16C19/54 ,  F16C35/077

摘要： A hub for bicycles or the like including a hub shell which is rotatably supported relative to a hub axle, a rotor rotatably supported relative to the hub axle, and a freewheel device having two interacting freewheel components namely, a hub-side freewheel component and a rotor-side freewheel component. The two freewheel components each contain axial engagement components. The hub-side freewheel component is non-rotatably and axially fixedly connected with the hub shell. The rotor-side freewheel component is non-rotatably connected with the rotor and is movable in the axial direction relative to the rotor and the hub shell between a freewheel position and an engagement position. Rolling members are provided for defined accommodation in the hub-side freewheel component to support the hub shell relative to the hub axle. The hub-side freewheel component is connected with the hub shell through a multiple thread having at least two separate, axially spaced apart thread grooves.

公开(公告)号：US09421817B2

公开(公告)日：2016-08-23

申请号：US14182782

申请日：2014-02-18

申请人： DT SWISS INC.

发明人： Martin Walthert ,  Stefan Spahr

IPC分类号： B60B1/00 ,  B60B1/04 ,  B60B21/06 ,  B60B1/02 ,  B60B21/02

CPC分类号： B60B1/003 ,  B60B1/0215 ,  B60B1/041 ,  B60B1/044 ,  B60B1/048 ,  B60B21/025 ,  B60B21/062 ,  B60B21/066

摘要： A wheel for at least partially muscle-powered vehicles and two-wheeled vehicles includes a hub and a rim having a plurality of spoke holes and a plurality of spoke systems for connecting the hub with the rim. A spoke system includes a spoke and a spoke nipple. A reinforcing unit with a through hole between the rim and the spoke nipple is provided. The reinforcing unit is a disk-type and is configured curved about at least one longitudinal axis. The reinforcing unit has a convex inner rim contact surface for bearing against a concave orientation area of the rim matched thereto. The reinforcing unit has a concave outside surface at which a nipple accommodation is provided at a depression having a concave nipple contact surface with a narrower curvature for accommodating a matching, convex supporting area of the spoke nipple.

摘要翻译： 用于至少部分肌肉动力的车辆和两轮车辆的车轮包括轮毂和具有多个轮辐孔的轮辋和用于将轮毂与轮辋连接的多个辐条系统。 辐条系统包括辐条和辐条接头。 提供了一种在边缘和辐条接头之间具有通孔的加强单元。 加强单元是盘形的，并且构造成围绕至少一个纵向轴线弯曲。 加强单元具有凸起的内缘接触表面，用于抵靠与其匹配的轮辋的凹形取向区域。 加强单元具有凹入的外表面，在该凹部处，在凹部处设置有具有较窄曲率的凹形接头表面的凹部，用于容纳轮辐接头的匹配凸起支撑区域。

公开(公告)号：US11220133B2

公开(公告)日：2022-01-11

申请号：US16503110

申请日：2019-07-03

申请人： DT SWISS INC.

发明人： Martin Walthert ,  Stefan Spahr

IPC分类号： F16D41/24 ,  B60B27/04 ,  B60B27/02 ,  F16D11/14

摘要： A bicycle component for an at least partially muscle-powered bicycle with at least one freewheel unit including a freewheel component and a support unit and a spring unit, the freewheel component containing a tubular body section extending around a central axis and configured hollow showing a non-round outer contour for non-rotatable and axially displaceable coupling and a front surface with axial engagement components. The spring unit urges the freewheel component and the support unit apart in an axial direction of the central axis. The freewheel component, the support unit, and the spring unit form an assembly suitable for pre-assembly, and the spring unit is attached to the freewheel component and the support unit.

公开(公告)号：US10668768B2

公开(公告)日：2020-06-02

申请号：US15493927

申请日：2017-04-21

申请人： DT SWISS INC.

发明人： Stefan Spahr ,  Simon Haas

IPC分类号： B60B1/04 ,  B60B1/00 ,  B60B27/02 ,  B60B1/02

摘要： A hub and a wheel having such a hub. The hub includes a hub shell and an axle to rotatably receive the hub shell. The hub shell is provided with circumferential hub flanges for accommodation and defined orientation of a plurality of spokes. Each of the spokes includes a spoke body and a spoke head. The hub flanges include a plurality of accommodation sections to receive one spoke head each. The accommodation sections are axially disposed on the hub flanges. Each of the accommodation sections has one spoke feed-through assigned to it, through which an accommodated spoke can be guided out of the accommodation section. Two spoke feed-throughs each are provided with one joint and circumferentially closed outlet opening in the hub flanges. The hub flanges enclose the outlet opening integrally.

公开(公告)号：US10442245B2

公开(公告)日：2019-10-15

申请号：US15659830

申请日：2017-07-26

申请人： DT SWISS INC.

发明人： Martin Walthert ,  Stefan Spahr

IPC分类号： F16D41/24 ,  F16D41/36 ,  B60B27/04 ,  B60B27/00 ,  B62M6/40 ,  B60B27/02

摘要： A hub for bicycles includes a hub shell which is rotatably supported relative to a hub axle by two roller bearings disposed on opposite ends of the hub shell, a rotor rotatably supported relative to the hub axle by two rotor bearings, and a freewheel device having an interacting hub-side freewheel component and a rotor-side freewheel component. The two freewheel components each have axial engagement elements and are axially movable relative to one another between a freewheel position and an intermeshing engaging position. The rotor is disposed in the same axial position both in the freewheel position and in the engaging position. A driving torque is transmitted in the engaging position. The hub-side freewheel component has an inner central receiving space with a bearing seat and a roller bearing received to rotatably support the hub shell. The hub-side freewheel component includes an appendix protruding outwardly from the axial body section.

公开(公告)号：US20150054254A1

公开(公告)日：2015-02-26

申请号：US14464992

申请日：2014-08-21

申请人： DT SWISS INC.

发明人： Stefan Spahr ,  Jerome Hoffmann

IPC分类号： B62K25/02

CPC分类号： B62K25/02 ,  B60B27/026 ,  B62K2206/00 ,  Y10T403/595

摘要： A quick release mechanism for at least partially muscle-powered two-wheeled vehicles such as bicycles having a through axle extending in the axial direction, a clamping device at a first end of the through axle and a fastener at the second end of the through axle and with a clamping mechanism for clamping the clamping device. The clamping device includes an engaging section for applying a clamping force from the clamping mechanism to the clamping device and a clamping section with an annular pressure area for clamping. The clamping device has a tubular mounting section extending from the clamping section in the direction of the second end of the through axle and to which the through axle is attached.

摘要翻译： 用于至少部分肌肉动力的两轮车辆的快速释放机构，例如具有沿轴向延伸的贯通轴的自行车，在所述通过轴的第一端处的夹紧装置和在所述通孔的第二端处的紧固件 以及用于夹紧夹紧装置的夹紧机构。 夹持装置包括用于将夹紧力从夹紧机构施加到夹持装置的接合部分和具有用于夹紧的环形压力区域的夹紧部分。 夹持装置具有管状安装部分，其从夹紧部分沿着贯穿轴的第二端的方向延伸并且穿过轴被连接到该管状安装部分。