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1. 发明授权

US5924801A Bearing assembly for a bottom bracket of a bicycle 失效
标题翻译：用于自行车底托的轴承组件
公开(公告)号：US5924801A
公开(公告)日：1999-07-20
申请号：US34243
申请日：1998-03-04
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62M3/00 , F16C19/16 , F16C19/54 , F16C33/58 , F16C19/08
CPC分类号： F16C19/163 , B62M3/003 , F16C19/54 , F16C33/588
摘要： A bearing assembly for a bottom bracket which includes a sleeve through which an axle rotatably extends with two sets of bearing assembly disposed between the sleeve and the axle. Each bearing assembly has an annular cap which has a lip member extending radially and inwardly from an inner periphery thereof, and an annular race which is disposed between the annular cap and the lip member so as to rotatably receive balls between the annular cap and the annular race. A bushing is mounted to the axle and inserted between the axle and the annular race.
摘要翻译：一种用于底托架的轴承组件，其包括套筒，轴套通过该套筒可旋转地延伸，其中两套轴承组件设置在套筒和轴之间。每个轴承组件具有环形帽，该环形帽具有从其内周向径向和向内延伸的唇形件，以及设置在环形帽和唇形件之间的环形圈，以便可旋转地容纳环形帽与环形盖之间的球种族。衬套安装在轴上并插入在轴和环形座圈之间。

2. 发明授权

US5267485A Upper bearing assembly for a bicycle steerer tube 失效
标题翻译：用于自行车转向管的上轴承组件
公开(公告)号：US5267485A
公开(公告)日：1993-12-07
申请号：US58952
申请日：1993-05-07
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/06 , B62K21/18
CPC分类号： B62K21/06 , Y10T74/2078
摘要： An upper bearing assembly for a bicycle steerer tube which generally includes a lower race, a ball bearing integral with an upper race and mounted in the lower race, a watertight cover mounted above the ball bearing, a compression nut mounted above the watertight cover, a compression washer mounted around a top portion of a substantially inverted T-shaped cutout of the compression nut, a compression cap mounted above the compression washer and having a skirt portion surrounding the compression washer. The compression washer includes a thinner portion and a thicker portion which has a substantially V-shaped groove formed in an outer periphery thereof. The skirt portion of the compression cap has a threaded hole extending obliquely therein in which a compression bolt locates. The oblique threaded hole aligns with the V-shaped groove in the compression washer. When the compression bolt is driven at a first end thereof and is thus moved inward in the oblique threaded hole, the second end of the compression bolt contacts and compresses the compressing washer at the V-shaped groove, the compression cap, the compression washer, the compression nut, and the steerer tube as a whole are tightly engaged together.
摘要翻译：一种用于自行车转向管的上轴承组件，其通常包括下座圈，与上座圈成一体并安装在下座圈中的滚珠轴承，安装在球轴承上方的防水盖，安装在防水罩上方的压紧螺母，压缩垫圈安装在压缩螺母的大致倒置的T形切口的顶部周围，压缩帽安装在压缩垫圈上方并具有围绕压缩垫圈的裙部。压缩垫圈包括较薄部分和较厚部分，该部分在其外周形成有大致V形的槽。压缩盖的裙部具有倾斜地延伸的螺纹孔，压紧螺栓位于该螺纹孔中。斜螺纹孔与压缩垫圈中的V形槽对齐。当压缩螺栓在其第一端被驱动并因此在倾斜螺纹孔中向内移动时，压缩螺栓的第二端接触并压缩V形槽，压缩盖，压缩垫圈等的压缩垫圈，压缩螺母和整流管整体紧密结合在一起。

3. 发明授权

US5823556A Head set for a bicycle 失效
标题翻译：头骑自行车
公开(公告)号：US5823556A
公开(公告)日：1998-10-20
申请号：US876498
申请日：1997-06-16
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/06 , B62K1/00
CPC分类号： B62K21/06 , Y10T403/7051
摘要： A head set disposed at each one of two ends of a head tube of a bicycle includes a bowl member having a neck portion inserted into the head tube and a skirt portion with a first groove defined therein, a ring member force-fitted into said neck portion, a plurality of balls received in the first groove, an annular member having a second groove defined therein so that the balls are rotatably received between the first groove and the second groove, and a race member engaging with and positioning the annular member. The ring member has a first flange and the race member has a second flange which is overlappingly disposed with the first flange in a longitudinal direction of the head set.
摘要翻译：设置在自行车头管的两端中的每一端的头部组件包括：碗形部件，其具有插入到头管中的颈部部分和具有限定在其中的第一凹槽的裙部;强制配合到所述颈部中的环部件部分，容纳在第一凹槽中的多个球，环形构件，其具有限定在其中的第二凹槽，使得球可旋转地容纳在第一凹槽和第二凹槽之间，以及座圈构件与环形构件接合并定位。环形构件具有第一凸缘，并且所述座圈构件具有第二凸缘，所述第二凸缘与所述头部组件的纵向方向上与所述第一凸缘重叠设置。

4. 发明授权

US5605075A Anti-deforming means for a steerer tube 失效
标题翻译：用于转向管的防变形装置
公开(公告)号：US5605075A
公开(公告)日：1997-02-25
申请号：US455721
申请日：1995-05-31
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/16 , F16B7/02 , F16B7/10
CPC分类号： B62K21/18 , B62K21/16 , F16B7/025 , Y10T403/18 , Y10T403/7056 , Y10T403/7069 , Y10T74/2078
摘要： An anti-deforming device for a steerer tube includes a tubular element, a first element, a second element, a driving element and a cap, the tubular element having two ends each of which has a tapered periphery for respectively engagement with a corresponding tapered skirt of the first element and the second element, the tubular element having a plurality of slits defined therein and having a plurality of protrusions and flanges extending outwardly from a periphery thereof, the driving element having a threaded rod passing through a plane hole defined in the second element and threadedly engaged to a threaded hole defined in the first element to force the protrusions and flanges to contact against an inner periphery of the steerer tube and the cap mounted to a top of the steerer tube by passing a bolt through a hole defined in the cap and threadedly engaged to the threaded hole of the first element.
摘要翻译：用于转向管的防变形装置包括管状元件，第一元件，第二元件，驱动元件和帽，所述管状元件具有两个端部，每个端部具有锥形周边，用于分别与相应的锥形裙部所述第一元件和所述第二元件的所述管状元件具有限定在其中的多个狭缝，并且具有从其周边向外延伸的多个突起和凸缘，所述驱动元件具有穿过限定在所述第二元件中的平面孔的螺纹杆元件，并且螺纹接合到限定在第一元件中的螺纹孔，以迫使突出物和凸缘接触到转子管的内周边，并且帽通过使螺栓穿过限定在并且螺纹地接合到第一元件的螺纹孔。

5. 发明授权

US5405202A Headset for a bicycle 失效
标题翻译：用于自行车的耳机
公开(公告)号：US5405202A
公开(公告)日：1995-04-11
申请号：US263087
申请日：1994-06-21
申请人： Yi Chen Chi
发明人： Yi Chen Chi
IPC分类号： B62K21/06
CPC分类号： F16C19/54 , B62K21/06 , F16C2240/30 , F16C2240/34
摘要： A headset for a bicycle includes an upper bearing assembly and a lower bearing assembly between which is disposed a head tube and a steerer tube is inserted through head tube and rotatably engaged between the two assemblies. The upper bearing assembly has a bearing with a plurality of rollers each roller is disposed in an inclined fashion by 10-20 degrees regarding to a vertical line of said assembly.
摘要翻译：用于自行车的耳机包括上轴承组件和下轴承组件，在其之间设置有头管，并且转鼓管通过头管插入并可旋转地接合在两组件之间。上轴承组件具有带有多个辊的轴承，每个辊相对于所述组件的垂直线以倾斜的方式设置10-20度。

6. 发明授权

US5246296A Journal for a head tube of a bicycle 失效
标题翻译：自行车头管杂志
公开(公告)号：US5246296A
公开(公告)日：1993-09-21
申请号：US15358
申请日：1993-02-09
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/06 , B62K21/18
CPC分类号： B62K21/06 , B62K21/18
摘要： A journal includes a lower cap engaged on a head tube, a bearing engaged on the lower cap, a ring engaged on the bearing and having a tapered surface formed in an inner peripheral portion, a upper cap having an annular groove formed in the lower portion, a tapered surface formed in the annular groove of the upper cap and engaged with the tapered surface of the ring. The upper cap applies a downward and radially outward force against the ring when the upper cap moves toward the lower cap such that lower cap, the bearing, the ring and the upper cap can be stably retained in place.
摘要翻译：轴颈包括接合在头管上的下盖，接合在下盖上的轴承，接合在轴承上的环，并具有形成在内周部分中的锥形表面，上盖具有形成在下部的环形槽，形成在上盖的环形槽中并与环的锥形表面接合的锥形表面。当上盖向下盖移动时，上盖向下施加径向向外的力，使得下盖，轴承，环和上盖可以稳定地保持在适当的位置。

7. 发明授权

US5197809A Journal for a frame fork of a bicycle 失效
标题翻译：自行车架叉的日志
公开(公告)号：US5197809A
公开(公告)日：1993-03-30
申请号：US861770
申请日：1992-04-02
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/06 , F16C35/073
CPC分类号： F16C35/073 , B62K21/06 , F16C19/163 , F16C19/548
摘要： A journal for a frame fork of a bicycle including a sleeve engaged on the frame fork and a bearing engaged in an upper portion and a lower portion respectively, the frame fork including an outer thread formed on an upper end, a member threadedly engaged on the upper end of the frame fork and pressing against one of the bearings, and a cut laterally formed in the member such that the member is separated into two portions, a bolt engaged in an aperture formed in the member and perpendicular to the cut for coupling the two portions together.
摘要翻译：一种用于自行车的框架叉的轴颈，包括接合在框架叉上的套筒和分别啮合在上部和下部的轴承，所述框架叉包括形成在上端的外螺纹，框架叉的上端并压靠在其中一个轴承上，并且横向地形成在该构件中的切口，使得该构件被分成两部分，一个与形成在该构件中的垂直于该切口的孔垂直接合的螺栓两部分在一起。

8. 发明授权

US5163758A Journal for a head tube of a bicycle 失效
标题翻译：自行车头管杂志
公开(公告)号：US5163758A
公开(公告)日：1992-11-17
申请号：US707377
申请日：1991-05-30
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/06 , B62K21/18
CPC分类号： B62K21/18 , B62K21/06
摘要： A journal including a lower cap engaged on an end portion of a head tube of a bicycle, the lower cap having an annular recess, a bearing engaged in the annular recess of the lower cap, an upper cap threadedly engaged on the upper portion of the front fork and engaged on the bearing so that the front fork is rotatable relative to the head tube, and a compression nut threadedly engaged above the upper cap so that the upper cap can be stably retained in place.
摘要翻译：一种包括接合在自行车的头管的端部上的下盖的颈部，所述下盖具有环形凹部，接合在所述下盖的所述环形凹部中的轴承，所述上盖螺纹地接合在所述下盖的上部前叉并且接合在轴承上，使得前叉相对于头管可旋转;以及压缩螺母，螺纹接合在上盖上方，使得上盖可以稳定地保持在适当的位置。

9. 发明授权

US5106210A Bicycle hub 失效
标题翻译：自行车中心
公开(公告)号：US5106210A
公开(公告)日：1992-04-21
申请号：US674800
申请日：1991-03-25
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B60B27/02 , F16C23/08 , F16C35/067 , F16C35/12
CPC分类号： F16C35/12 , B60B27/023 , F16C23/084 , F16C35/067
摘要： A bicycle hub includes a pair of sleeves rotatably supported on an axle, and a dust cap having a cylindrical portion engaged on each of the sleeves. An outer peripheral surface of one sleeve is curved, and an inner peripheral surface of a cylindrical portion of a dust cap is curved and is rotatably engaged with the curved outer peripheral surface of the sleeve so that the axle is rotatable about the dust cap by engagement between the curved outer peripheral surface of the sleeve and the curved inner peripheral surface of the cylindrical portion.
摘要翻译：自行车轮毂包括可旋转地支撑在轴上的一对套筒和具有接合在每个套筒上的圆柱形部分的防尘盖。一个套筒的外周表面是弯曲的，并且防尘盖的圆筒部分的内周表面是弯曲的并且与套筒的弯曲外周表面可旋转地接合，使得轴可以通过接合而围绕防尘盖盖可旋转在套筒的弯曲外周表面和圆柱形部分的弯曲内周表面之间。

10. 发明授权

US4934839A Journal for a frame fork of a bicycle 失效
标题翻译：自行车架叉的日志
公开(公告)号：US4934839A
公开(公告)日：1990-06-19
申请号：US372551
申请日：1989-06-28
申请人： Yi-Chen Chi
发明人： Yi-Chen Chi
IPC分类号： B62K21/06
CPC分类号： B62K21/06 , F16C33/78 , F16C19/163
摘要： A journal for a frame fork of a bicycle includes an upper cap and a lower cap with two or more balls rotatably received between the upper cap and the lower cap. The upper cap and the lower cap are cylindrical shaped. An inner thread is formed at an upper half of the upper cap and a track surface is formed in an inner surface of a lower half of the upper cap. An annular flange is formed on an outer surface of the lower cap and an inclined and curved surface is formed at an upper and outer edge of the lower cap such that the balls are receivable between the inclined surface of the lower cap and the track surface of the upper cap. A sealing ring is seated above the flange for preventing water or dust from entering the journal.
摘要翻译：用于自行车的框架叉的轴颈包括上盖和下盖，其具有可旋转地容纳在上盖和下盖之间的两个或更多个滚珠。上盖和下盖是圆柱形的。内螺纹形成在上盖的上半部处，并且轨道表面形成在上盖的下半部的内表面中。在下盖的外表面上形成环形凸缘，并且在下盖的上边缘和外边缘处形成倾斜的弯曲表面，使得球可接纳在下盖的倾斜表面和轨道表面之间上盖。密封环位于法兰上方，以防止水或灰尘进入轴颈。

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