Wheel Rim
    2.
    发明申请
    Wheel Rim 审中-公开
    轮辋

    公开(公告)号:US20090195055A1

    公开(公告)日:2009-08-06

    申请号:US12419728

    申请日:2009-04-07

    Applicant: Chao-Ying CHEN

    Inventor: Chao-Ying CHEN

    Abstract: A wheel rim includes an annular rim body that has an annular base wall, a pair of annular side walls, and a stop unit. The annular side walls extend respectively from lateral edges of the annular base wall. Each annular side wall includes a hollow segment and a connecting segment that interconnects the hollow segment and the annular base wall. Each hollow segment has an inner wall portion, an outer wall portion, and a tire bead retaining part projecting from the inner wall portion toward the other one of the annular side walls. Each inner wall portion is adapted for contacting a respective one of tire beads of a tire and cooperates with the stop unit and the respective tire bead retaining part to retain the respective tire bead.

    Abstract translation: 轮辋包括具有环形底壁,一对环形侧壁和止动单元的环形边缘体。 环形侧壁分别从环形底壁的侧边缘延伸。 每个环形侧壁包括中空部分和将中空部分与环形基壁相互连接的连接部分。 每个中空节段具有内壁部分,外壁部分和从内壁部分向另一个环形侧壁突出的轮胎胎圈保持部分。 每个内壁部分适于接触轮胎的相应一个轮胎胎圈,并与停止单元和相应的轮胎胎圈保持部分配合以保持相应的轮胎胎圈。

    Retaining device adapted to retain tensely spokes between a wheel rim and a hub of a bicycle wheel
    4.
    发明授权
    Retaining device adapted to retain tensely spokes between a wheel rim and a hub of a bicycle wheel 失效
    保持装置适于在轮缘和自行车车轮的轮毂之间保持紧张的轮辐

    公开(公告)号:US06364423B1

    公开(公告)日:2002-04-02

    申请号:US09676156

    申请日:2000-09-29

    Applicant: Chao-Ying Chen

    Inventor: Chao-Ying Chen

    Abstract: A retaining device includes a pair of annular retaining members and a pair of securing members. Each annular retaining member is adapted to be interposed between an axle and enlarged head portions of spoke tightening members in an annular space defined between the axle and an annular inner peripheral wall of a tubular mount member. The annular retaining member includes an annular inner ring portion sleeved on the axle, an annular outer ring portion surrounding and rotatable relative to the annular inner ring portion, and a rolling element disposed between the annular inner and outer ring portions. Each securing member is disposed to secure the annular inner ring portion on the axle such that the annular outer ring portion faces towards the enlarged head portions so as to guard shoulders of the spoke tightening members against being loosened from abutment with the inner peripheral wall.

    Abstract translation: 保持装置包括一对环形保持构件和一对固定构件。 每个环形保持构件适于被插入在轴和与辐条紧固构件的扩大头部之间的环形空间中,所述环形空间限定在所述轴与管状安装构件的环形内周壁之间。 环形保持构件包括套在轴上的环形内环部分,围绕环形内圈部分环绕并可旋转的环形外环部分,以及设置在环形内环部分和外环部分之间的滚动元件。 每个固定构件设置成将环形内环部分固定在轴上,使得环形外环部分朝向扩大的头部部分,以便防止辐条紧固构件的肩部松动而与内周壁抵接。

    Bicycle wheel rim
    5.
    发明授权
    Bicycle wheel rim 失效
    自行车轮辋

    公开(公告)号:US06273518B1

    公开(公告)日:2001-08-14

    申请号:US09591817

    申请日:2000-06-12

    Applicant: Chao-Ying Chen

    Inventor: Chao-Ying Chen

    CPC classification number: B60B21/08 B62L1/06 F16D2069/004

    Abstract: A bicycle wheel rim includes spaced left and right annular tire retaining walls adapted for retaining a bicycle tire therebetween. Each of the tire retaining walls has a central axis, a radial inner edge proximate to the central axis, a radial outer edge distal to the central axis, and a brake pad contacting surface opposite to the other one of the tire retaining walls. An annular spoke mounting wall interconnects the radial inner edges of the tire retaining walls. The brake pad contacting surface of at least one of the tire retaining walls is formed with a plurality of radial grooves which are spaced apart from each other in a circumferential direction relative to the central axis and which extend along radial directions of the tire retaining walls from the radial inner edge to the radial outer edge. Each of the radial grooves has at least two opposite open ends formed respectively through the radial inner and radial outer edges.

    Abstract translation: 自行车轮辋包括适于在其间保持自行车轮胎的间隔开的左右环形轮胎保持壁。 每个轮胎保持壁具有中心轴线,靠近中心轴线的径向内边缘,远离中心轴线的径向外边缘以及与另一个轮胎保持壁相对的制动衬块接触表面。 环形辐条安装壁将轮胎保持壁的径向内边缘互连。 至少一个轮胎保持壁的制动衬块接触表面形成有多个径向槽,它们在相对于中心轴线的圆周方向上彼此间隔开并且沿着轮胎保持壁的径向方向延伸 径向内边缘到径向外边缘。 每个径向槽具有分别穿过径向内部和径向外边缘形成的至少两个相对的开口端。

    Bicycle wheel rim
    6.
    发明授权
    Bicycle wheel rim 失效
    自行车轮辋

    公开(公告)号:US06257677B1

    公开(公告)日:2001-07-10

    申请号:US09321313

    申请日:1999-05-27

    Applicant: Chao-Ying Chen

    Inventor: Chao-Ying Chen

    Abstract: A bicycle wheel rim used for mounting a plurality of spokes thereon includes spaced left and right annular tire retaining walls adapted for retaining a bicycle tire therebetween, and an annular spoke mounting wall. Each of the tire retaining walls has an inner edge proximate to a central point of the wheel rim, and an outer edge distal to the central point of the wheel rim. The spoke mounting wall interconnects the inner edges of the tire retaining walls, and has a central bridging portion with left and right terminating edges, a left corner block which interconnects the inner edge of the left tire retaining wall and the left terminating edge of the bridging portion and which is formed with a set of left spoke fastening holes, and a right corner block which interconnects the inner edge of the right tire retaining wall and the right terminating edge of the bridging portion and which is formed with a set of right spoke fastening holes that are staggered with respect to the left spoke fastening holes.

    Abstract translation: 用于在其上安装多个轮辐的自行车车轮轮辋包括适于在其间保持自行车轮胎的间隔开的左右环形轮胎保持壁和环形轮辐安装壁。 每个轮胎保持壁具有靠近轮缘的中心点的内边缘和远离轮缘的中心点的外边缘。 轮辐安装壁将轮胎保持壁的内边缘互连,并且具有具有左和右终止边缘的中心桥接部分,将左轮胎保持壁的内边缘与桥接的左终端边缘相互连接的左拐角块 并且其形成有一组左辐条紧固孔,以及右拐角块,其将右轮胎保持壁的内边缘和桥接部分的右终端边缘互连,并且形成有一组右轮辐紧固件 相对于左辐条紧固孔交错的孔。

    Bicycle wheel rim with resilient wear-resisting rings to minimize wearing of a tire
    7.
    发明授权
    Bicycle wheel rim with resilient wear-resisting rings to minimize wearing of a tire 失效
    自行车轮辋与弹性耐磨环,以尽量减少轮胎的磨损

    公开(公告)号:US06216758B1

    公开(公告)日:2001-04-17

    申请号:US09294540

    申请日:1999-04-19

    Applicant: Chao-Ying Chen

    Inventor: Chao-Ying Chen

    Abstract: A bicycle wheel rim includes a rim body having an annular spoke-mounting wall and spaced left and right annular tire-retaining walls, and a pair of wear-resisting rings. The spoke-mounting wall has two annular lateral peripheral edges. The left and right annular tire-retaining walls extend integrally, radially, outwardly and respectively from the lateral peripheral edges of the spoke-mounting wall. Each of the tire-retaining walls has an inner surface that faces the other one of the tire-retaining walls to confine a tire receiving space therewith, an outer brake pad contacting surface opposite to the inner surface, and an annular end face distal to the spoke-mounting wall. Each of the tire-retaining walls further has a tire retaining projection, formed at a corner of the end face and the inner surface for engaging a bicycle tire so as to retain the bicycle tire between the tire-retaining walls. The wear-resisting rings are made of a resilient material. Each of the wear-resisting rings extends along the end face of a respective one of the tire-retaining walls, and projects radially and outwardly relative to the end face of the respective one of the tire-retaining walls to prevent the end face from contacting directly the bicycle tire to minimize wearing of the bicycle tire.

    Abstract translation: 自行车轮辋包括具有环形轮辐安装壁和间隔开的左右环形轮胎保持壁的轮辋主体和一对耐磨环。 轮辐安装壁具有两个环形侧边缘。 左和右环形轮胎保持壁一体地,径向地,向外分别地从轮辐安装壁的侧向周边边缘延伸。 每个轮胎保持壁具有面向轮胎保持壁中的另一个的内表面以限制其轮胎容纳空间,与内表面相对的外制动衬块接触表面和远离该内表面的环形端面 辐条安装墙。 每个轮胎保持壁还具有形成在端面和内表面的拐角处的轮胎保持突起,用于接合自行车轮胎,以将自行车轮胎保持在轮胎保持壁之间。 耐磨环由弹性材料制成。 每个耐磨环沿着相应的一个轮胎保持壁的端面延伸,并且相对于相应的一个轮胎保持壁的端面径向向外地伸出,以防止端面接触 直接将自行车轮胎用于减少自行车轮胎的磨损。

    Bicycle wheel rim
    8.
    发明授权
    Bicycle wheel rim 失效
    自行车轮辋

    公开(公告)号:US6145937A

    公开(公告)日:2000-11-14

    申请号:US351858

    申请日:1999-07-13

    Applicant: Chao-Ying Chen

    Inventor: Chao-Ying Chen

    CPC classification number: B60B21/062

    Abstract: A bicycle wheel rim includes an annular rim body having spaced left and right annular tire retaining walls adapted for retaining a bicycle tire therebetween, and an annular connecting wall interconnecting the tire retaining walls and cooperating with the tire retaining walls so as to confine a tire receiving space thereamong. A spoke mounting seat extends from the rim body and is disposed outwardly of the tire receiving space. The spoke mounting seat is formed with a plurality of spoke fastening holes therethrough for mounting of the spokes thereon.

    Abstract translation: 自行车轮辋包括环形边缘体,其具有适于在其间保持自行车轮胎的间隔开的左右环形轮胎保持壁,以及将轮胎保持壁互连并与轮胎保持壁配合的环形连接壁,以限制轮胎接收 空间之中。 轮辐安装座从轮缘体延伸并设置在轮胎接收空间的外侧。 轮辐安装座形成有多个辐条紧固孔,用于在其上安装辐条。

    Bicycle wheel rim
    9.
    发明授权
    Bicycle wheel rim 有权
    自行车轮辋

    公开(公告)号:US6089672A

    公开(公告)日:2000-07-18

    申请号:US321467

    申请日:1999-05-27

    Applicant: Chao-Ying Chen

    Inventor: Chao-Ying Chen

    Abstract: A bicycle wheel rim adapted for mounting a plurality of spokes thereon includes spaced left and right tire retaining walls, an annular spoke mounting wall, an annular connecting wall, and left and right reinforcing walls. The spoke mounting wall interconnects inner edges of the tire retaining walls, and has a central spoke fastening portion formed with spoke fastening holes. The connecting wall is disposed around the spoke mounting wall, and interconnects intermediate portions of the tire retaining walls. The left reinforcing wall has a first end connected to a left terminating edge of the connecting wall and the intermediate portion of the left tire retaining wall, and a second end connected to the central spoke fastening portion of the spoke mounting wall. The left reinforcing wall is inclined with respect to the left tire retaining wall. The right reinforcing wall has a first end connected to a right terminating edge of the connecting wall and the intermediate portion of the right tire retaining wall, and a second end connected to the central spoke fastening portion of the spoke mounting wall. The right reinforcing wall is inclined with respect to the right tire retaining wall.

    Abstract translation: 适于在其上安装多个轮辐的自行车车轮轮辋包括间隔开的左和右轮胎保持壁,环形轮辐安装壁,环形连接壁以及左右加强壁。 轮辐安装壁将轮胎保持壁的内边缘互连,并且具有形成有轮辐紧固孔的中心轮辐紧固部分。 连接壁设置在轮辐安装壁周围,并且将轮胎保持壁的中间部分相互连接。 左加强壁具有连接到连接壁的左终止边缘和左轮胎保持壁的中间部分的第一端,以及连接到轮辐安装壁的中心轮辐紧固部分的第二端。 左加强壁相对于左轮胎保持壁倾斜。 右加强壁具有连接到连接壁的右终端边缘和右轮胎保持壁的中间部分的第一端,以及连接到轮辐安装壁的中心轮辐紧固部分的第二端。 右加强壁相对于右轮胎挡土墙倾斜。

    VACUUM COATING APPARATUS WITH MUTIPLE ANODES AND FILM COATING METHOD USING THE SAME
    10.
    发明申请
    VACUUM COATING APPARATUS WITH MUTIPLE ANODES AND FILM COATING METHOD USING THE SAME 有权
    具有多个阳极的真空涂料装置和使用其的薄膜涂布方法

    公开(公告)号:US20100213054A1

    公开(公告)日:2010-08-26

    申请号:US12548390

    申请日:2009-08-26

    CPC classification number: C23C14/325 H01J37/34 H01J37/3438

    Abstract: A vacuum coating apparatus is disclosed. The apparatus includes a cathode target, a plurality of anodes, a transiting device, a pulsed arc discharge device, and a pulsed laser device. The plurality of anodes is placed on the transiting device and successively passes though a working position by the transiting device. The pulsed arc discharge device is electrically connected to the cathode target and the anode at the operable position to form plasma in a vacuum chamber for film coating. The pulsed laser device is located outside of the vacuum chamber and provides a pulsed laser beam onto the surface of the cathode surface to serve as a plasma trigger. A coating method for the vacuum coating apparatus is also disclosed.

    Abstract translation: 公开了真空镀膜装置。 该装置包括阴极靶,多个阳极,过渡装置,脉冲电弧放电装置和脉冲激光装置。 多个阳极被放置在过渡装置上,并且通过过渡装置连续地通过工作位置。 脉冲电弧放电装置在可操作位置处电连接到阴极靶和阳极,以在用于膜涂覆的真空室中形成等离子体。 脉冲激光器件位于真空室的外部,并且将脉冲激光束提供到阴极表面上以用作等离子体触发器。 还公开了一种真空镀膜设备的涂布方法。

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