Laufrad für wenigstens teilweise muskelbetriebe Fahrzeuge und insbesondere Fahrräder
    2.
    发明公开
    Laufrad für wenigstens teilweise muskelbetriebe Fahrzeuge und insbesondere Fahrräder 有权
    LAUFRADFÜRWENIGSTENS TEILWEISE MUSKELBETRIEBENE FAHRZEUGE UND INSBESONDERE FAHRRADDER

    公开(公告)号:EP2769851A1

    公开(公告)日:2014-08-27

    申请号:EP14156219.9

    申请日:2014-02-21

    申请人: DT Swiss AG

    IPC分类号: B60B1/04 B60B21/06

    摘要: Laufrad für wenigstens teilweise muskelbetriebene Fahrzeuge und Zweiräder mit einer Nabe und einer Felge mit einer Mehrzahl an Speichenlöchern und einer Mehrzahl von Speichensystemen zur Verbindung der Nabe mit der Felge. Ein Speichensystem umfasst eine Speiche und einen Speichennippel. Es ist eine Verstärkungseinheit mit einem Durchgangsloch zwischen der Felge und dem Speichennippel vorgesehen. Die Verstärkungseinheit ist scheibenartig und um wenigstens eine Längsachse gekrümmt ausgebildet. Die Verstärkungseinheit umfasst eine konvexe innere Felgenkontaktfläche zur Anlage an einem daran angepassten konkaven Ausrichtbereich der Felge. Die Verstärkungseinheit umfasst eine konkav ausgebildete Außenseite, an welcher eine Nippelaufnahme an einer Vertiefung mit einer stärker gekrümmten konkaven Nippelkontaktfläche zur Aufnahme eines entsprechend angepassten konvexen Auflagebereichs des Speichennippels vorgesehen ist.

    摘要翻译: 轮(1)具有轮毂(30)和轮辋(2),其提供用于将轮毂与轮辋连接的轮辐孔和轮辐系统。 盘形加强单元在边缘和辐条接头之间设置有通孔。 加强单元包括用于搁置在边缘的凹形取向区域上的凸形内缘接触表面。 加强单元包括凹入的外表面,在该凹部外表面处,在凹部处设置有乳头接合部,该凹陷部包括具有较窄曲率的凹形接头接触表面,以适应轮辐接头的匹配凸起支撑区域。

    Rim assembly
    3.
    发明公开
    Rim assembly 审中-公开
    Felgenanordnung

    公开(公告)号:EP2612765A2

    公开(公告)日:2013-07-10

    申请号:EP12199803.3

    申请日:2012-12-31

    发明人: Tho, Kee Ping

    IPC分类号: B60B1/04 B60B21/06

    摘要: A rim assembly includes a rim having multiple positioning portions extending from the inner periphery thereof and each positioning portion has a space defined therein. Each positioning portion further has an open side. Multiple spoke units each have the first end engaged with the space via the open side and are rotatable relative to the positioning portion. The second end of each spoke unit is connected with the hub. Each spoke unit has a securing member and positioning member which is mounted to the securing member. The securing member is connected with one end of a spoke and the positioning member positions the securing member and the spoke in the space. The spoke units are easily and quickly assembled with the positioning portions at the inner periphery of the rim.

    摘要翻译: 轮辋组件包括具有从其内周延伸的多个定位部分的边缘,并且每个定位部分具有限定在其中的空间。 每个定位部分还具有开口侧。 多个辐条单元各自具有经由开口侧与空间接合的第一端并且可相对于定位部分旋转。 每个轮辐单元的第二端与轮毂连接。 每个辐条单元具有固定构件和安装到固定构件的定位构件。 固定构件与轮辐的一端连接,并且定位构件将固定构件和轮辐定位在空间中。 轮辐单元容易且快速地组装在边缘的内周边的定位部分。

    Bicycle rim
    4.
    发明公开
    Bicycle rim 有权
    自行车篮圈

    公开(公告)号:EP2492113A1

    公开(公告)日:2012-08-29

    申请号:EP11184268.8

    申请日:2011-10-07

    申请人: Shimano Inc.

    IPC分类号: B60B21/06

    CPC分类号: B60B21/066 B60B21/062

    摘要: A bicycle rim is provided with an annular tire mounting part, an annular spoke mounting part and a plurality of spoke attachment member. The annular spoke mounting part includes a plurality of spoke openings disposed at predetermined locations along a circumferential direction of the annular spoke mounting part with a predetermined circumferential spacing between adj acent centers of the spoke openings. The spoke attachment members are tethered together by at least one tethering member such that adjacent ones of the spoke attachment members are retained by the at least one tethering member with a predetermined maximum distance between adjacent ones of the spoke attachment members, the predetermined maximum distance corresponding to the predetermined circumferential spacing between the adjacent centers of the spoke openings.

    摘要翻译: 自行车轮缘设置有环形轮胎安装部件,环形辐条安装部件和多个辐条附接部件。 环形轮辐安装部分包括多个轮辐孔,轮辐孔沿着环形辐条安装部分的圆周方向设置在预定的位置上,并且在辐条孔的相邻中心之间具有预定的圆周间隔。 通过至少一个系连构件将辐条附接构件系连在一起,使得相邻的辐条附接构件被至少一个系连构件保持在相邻的辐条附接构件之间预定的最大距离处,预定的最大距离对应于 与轮辐孔的相邻中心之间的预定周向间隔。

    Bicycle rim
    6.
    发明公开
    Bicycle rim 有权
    自行车篮圈

    公开(公告)号:EP1316442A3

    公开(公告)日:2005-03-02

    申请号:EP02026820.7

    申请日:2002-11-28

    申请人: Shimano Inc.

    发明人: Shinpei, Okajima

    IPC分类号: B60B21/06 B60B1/04

    摘要: A bicycle rim 24 includes first and second annular side portions 52 with an inner annular portion extending between the side portions and an outer annular tire attachment portion 50 extending between the side portions 52. The outer annular tire attachment portion has non-circular outer peripheral edges arranged about a center axis of the rim. At least one of the inner annular portion and the first and second annular side portions include a plurality of circumferentially spaced spoke openings. The non-circular outer peripheral edges have first radii extending from the center axis of the rim and passing through the spoke openings that are larger than second radii of the non-circular outer peripheral edges passing midway between selected circumferentially adjacent pairs of the spoke openings.

    摘要翻译: 自行车轮缘24包括具有在侧部之间延伸的内环形部分的第一和第二环形侧部52以及在侧部52之间延伸的外环形轮胎附接部分50.外环形轮胎附接部分具有非圆形外周边缘 围绕轮辋的中心轴线布置。 内部环形部分和第一和第二环形侧部中的至少一个包括多个周向隔开的轮辐孔。 非圆形的外周边缘具有从轮缘的中心轴线延伸并穿过轮辐孔的第一半径,该第一半径大于在选定的周向相邻的一对轮辐孔之间的中途通过的非圆形外周边缘的第二半径。

    Bicycle wheel
    8.
    发明公开
    Bicycle wheel 有权
    Fahrradrad

    公开(公告)号:EP1300260A2

    公开(公告)日:2003-04-09

    申请号:EP03000030.1

    申请日:1998-11-03

    申请人: Shimano Inc.

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

    摘要: A bicycle wheel (10, 12) has a hub (20a, 20b), a plurality of spokes (22a, 22b) extending outwardly from the hub and an annular rim (24a, 24b) coupled to the outer ends of the spokes for supporting a tire (26a, 26b). The annular rim has a spoke attachment portion (72) with a plurality of openings (74) for receiving the outer ends (40) of the spokes therein. The outer ends (40) of the spokes are bent such that first sections (50) of the spokes are offset from second sections (52) of the spokes. These bends are positioned in the openings of the rims to retain the outer ends of the spokes in the openings of the rim. In selected embodiments, a fastener (160) or an adhesive may be used to more securely retain the outer ends (40) of the spokes (22a, 22b) in the openings (74) of the rim (24a, 24b). In certain other embodiments, the spoke attachment portion of the rim can be constructed of individually spaced elements (571, 671) which can either be fastened to the rim or form unitary part of the rim.

    摘要翻译: 自行车车轮(10,12)具有轮毂(20a,20b),从轮毂向外延伸的多个轮辐(22a,22b)和耦合到轮辐的外端的环形轮缘(24a,24b),用于支撑 轮胎(26a,26b)。 环形边缘具有带有多个开口(74)的辐条连接部分(72),用于容纳轮辐的外端(40)。 轮辐的外端(40)弯曲,使得辐条的第一部分(50)偏离轮辐的第二部分(52)。 这些弯曲部位于边缘的开口中,以将辐条的外端保持在边缘的开口中。 在选择的实施例中,紧固件(160)或粘合剂可以用于更牢固地将轮辐(22a,22b)的外端(40)保持在轮辋(24a,24b)的开口(74)中。 在某些其他实施例中,轮辋的轮辐连接部分可以由单独间隔的元件(571,671)构成,其可以被紧固到轮辋或形成轮辋的整体部分。

    Bicycle wheel with reinforced rim
    9.
    发明公开
    Bicycle wheel with reinforced rim 有权
    Fahrradrad mitverstärkterFelge

    公开(公告)号:EP1068964A2

    公开(公告)日:2001-01-17

    申请号:EP00114860.0

    申请日:2000-07-11

    申请人: SHIMANO INC.

    IPC分类号: B60B21/06 B60B1/04

    摘要: A bicycle wheel 12 basically has a hub, a plurality of spokes 22 extending outwardly from the hub 20 and an annular rim 24 coupled to the outer ends of the spokes 22 for supporting a tire 26. The annular rim 24 has a spoke attachment portion with a plurality of openings 58 for receiving the outer ends of the spokes therein. The openings 58 of the annular rim 24 have reinforcement members or washers located between the spokes 22 and annular rim 24. The outer ends 40 of the spokes 22 have bent sections 40a located within the spoke holes of the reinforcement members or washers and head section 40b that engage the inner surface of the reinforcement members or washers. The rim 24 is provided with a reinforcing rib or bend above each of the spoke holes. The reinforcing rib or bend can be continuous or discontinuous. The spoke attachment portions of the rim 24 are divided into an outer circumferential section, a middle circumferential section with the spoke openings 58 formed therein and an inner circumferential section. At least parts of the middle circumferential sections of the spoke attachment portions have a first predetermined wall thickness located above and below the spoke openings 58. The first predetermined wall thicknesses of these parts are greater than a second predetermined wall thickness of the inner circumferential sections of the spoke attachment portions.

    摘要翻译: 自行车车轮12基本上具有轮毂,从轮毂20向外延伸的多个轮辐22和耦合到轮辐22的外端的环形轮圈24,用于支撑轮胎26.环形轮圈24具有轮辐连接部分, 多个开口58,用于容纳轮辐的外端。 环形边缘24的开口58具有位于轮辐22和环形边缘24之间的加强构件或垫圈。轮辐22的外端40具有位于加强构件或垫圈和头部40b的轮辐孔内的弯曲部分40a 其与加强构件或垫圈的内表面接合。 轮辋24在每个轮辐孔上设置有加强肋或弯曲部。 加强筋或弯曲部可以是连续的或不连续的。 轮辋24的轮辐安装部分被分成外周部分,中间圆周部分,其中形成有轮辐孔58和内周部分。 轮辐连接部分的中间圆周部分的至少部分具有位于轮辐孔58上方和下方的第一预定壁厚。这些部分的第一预定壁厚大于内周部分的第二预定壁厚 辐条连接部分。

    Bicycle wheel with reinforced rim
    10.
    发明公开
    Bicycle wheel with reinforced rim 有权
    自行车车轮与加强边缘

    公开(公告)号:EP1068963A2

    公开(公告)日:2001-01-17

    申请号:EP00114839.4

    申请日:2000-07-11

    申请人: SHIMANO INC.

    IPC分类号: B60B21/06 B60B1/04

    摘要: A bicycle wheel 12 basically has a hub, a plurality of spokes 22 extending outwardly from the hub 20 and an annular rim 24 coupled to the outer ends of the spokes 22 for supporting a tire 26. The annular rim 24 has a spoke attachment portion with a plurality of openings 58 for receiving the outer ends of the spokes therein. The openings 58 of the annular rim 24 have reinforcement members or washers located between the spokes 22 and annular rim 24. The outer ends 40 of the spokes 22 have bent sections 40a located within the spoke holes of the reinforcement members or washers and head section 40b that engage the inner surface of the reinforcement members or washers. The rim 24 is provided with a reinforcing rib or bend above each of the spoke holes. The reinforcing rib or bend can be continuous or discontinuous. The spoke attachment portions of the rim 24 are divided into an outer circumferential section, a middle circumferential section with the spoke openings 58 formed therein and an inner circumferential section. At least parts of the middle circumferential sections of the spoke attachment portions have a first predetermined wall thickness located above and below the spoke openings 58. The first predetermined wall thicknesses of these parts are greater than a second predetermined wall thickness of the inner circumferential sections of the spoke attachment portions.

    摘要翻译: 自行车车轮12基本上具有轮毂,从轮毂20向外延伸的多个辐条22以及联接到辐条22的外端以用于支撑轮胎26的环形轮缘24.环形轮缘24具有与 多个开口58用于在其中容纳辐条的外端。 环形边缘24的开口58具有位于辐条22和环形边缘24之间的加强构件或垫圈。辐条22的外端40具有位于加强构件或垫圈和头部40b的辐条孔内的弯曲段40a 与加强构件或垫圈的内表面接合。 边缘24在每个辐条孔的上方设有加强肋或弯曲部。 加强肋或弯曲可以是连续的或不连续的。 轮缘24的辐条附接部分分成外圆周部分,形成有辐条孔58的中间圆周部分和内圆周部分。 辐条连接部分的至少部分中间圆周部分具有位于轮辐孔58上方和下方的第一预定壁厚。这些部分的第一预定壁厚大于第二预定壁厚 辐条附件部分。