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1. 发明公开

EP0727347A1 Bottom bracket assembly 失效
标题翻译：底部托架组件
公开(公告)号：EP0727347A1
公开(公告)日：1996-08-21
申请号：EP96101811.6
申请日：1996-02-08
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： B62K19/34 , F16C33/60
CPC分类号： F16C19/54 , B62M3/003 , F16C19/56 , F16C25/08 , F16C35/061 , F16C35/12 , F16C2326/28
摘要： A bottom bracket assembly includes a first bowl (31) and a second bowl (32) each having an outer thread (312 and 322) engaged in an inner thread of a bottom bracket (30) respectively. An axle (10) is mounted in a tube (20) which includes a first end having an outer thread (202) engaged in an inner thread (314) of the first bowl (31) and a second end having a tapered surface (204) urging on a tapered surface (324) of the second bowl (32). A ball bearing (42) is mounted between an annular recess (310) of the first bowl (31) and an annular recess (11) of the axle (10). A ball bearing (41) is mounted between an annular recess (21) of the tube (20) and an annular recess (12) of the axle (10).

2. 发明公开

EP0566779A1 Coupling for supporting a front fork in the head tube of a bicycle 失效
标题翻译： Kupplung zur Halterung einer Vorderradgabel im Gabelhalterungsrohr eines Fahrrades。
公开(公告)号：EP0566779A1
公开(公告)日：1993-10-27
申请号：EP92119782.8
申请日：1992-11-20
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： B62K21/18
CPC分类号： B62K21/18 , Y10T74/2078 , Y10T403/7056
摘要： A coupling for supporting an extension (94) of a front fork (92) in a head tube (90) of a bicycle including a bowl (96) engaged on the upper portion of the head tube (90) and including a tapered surface (97), a ring element (10) engaged between the tapered surface (97) of the bowl (96) and the extension (94), a barrel (20) engaged on the ring element (10), a disc (40) engaged on the barrel (20), a fixing device (50, 51) engaged in the extension (94), a bolt (41) engaged between the disc (40) and the fixing device (50, 51) for pressing the barrel (20) downward in order to press the ring element (10) in place.
摘要翻译：一种用于支撑自行车的头管（90）中的前叉（92）的延伸部（94）的联接器，其包括接合在头管（90）的上部上的碗（96），并且包括锥形表面 97），接合在所述碗（96）的锥形表面（97）和所述延伸部（94）之间的环形元件（10），接合在所述环形元件（10）上的筒体（20），接合在所述筒体（20）上，与所述延伸部（94）接合的固定装置（50,51），与所述盘（40）和所述固定装置（50,51）之间接合的螺栓（41））向下按压环形元件（10）就位。

3. 发明公开

EP0485048A2 A pair of vernier calipers having a protractor 失效
标题翻译： Ein Paar Noniusschublehre mit einem Winkelmesser。
公开(公告)号：EP0485048A2
公开(公告)日：1992-05-13
申请号：EP91304774.2
申请日：1991-05-28
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： G01B3/20 , G01B3/56
CPC分类号： G01B3/20 , G01B3/563
摘要： A pair of vernier calipers includes a shaft (11) and a vernier (20) slidable along the shaft. A protractor (30) has a base (31) coupled to the vernier. A follower (40) is pivotally coupled on the base (31). A spring (44) is biased between the follower (40) and the base (31) so as to bias the follower to rotate in one direction relative to the base. A graduation (47) is provided on the follower. A mark (39) is provided on the base. When the vernier is pushed toward an object (60), the follower is caused to rotate so that a relative movement between the mark (39) and the graduation (47) indicates an angular dimension of the object.
摘要翻译：一对游标卡尺包括可沿轴滑动的轴（11）和游标（20）。量角器（30）具有联接到游标的基座（31）。从动件（40）枢转地联接在基座（31）上。弹簧（44）被偏置在从动件（40）和基座（31）之间，以便偏压从动件相对于基座在一个方向上旋转。追随者提供毕业（47）。在基座上设有标记（39）。当游标被推向物体（60）时，使从动件旋转，使得标记（39）和刻度（47）之间的相对运动指示物体的角度尺寸。

4. 发明授权

EP0727347B1 Bottom bracket assembly 失效
标题翻译： Tretkurbellager-Anordnung
公开(公告)号：EP0727347B1
公开(公告)日：1998-05-13
申请号：EP96101811.6
申请日：1996-02-08
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： B62K19/34 , F16C33/60
CPC分类号： F16C19/54 , B62M3/003 , F16C19/56 , F16C25/08 , F16C35/061 , F16C35/12 , F16C2326/28

5. 发明授权

EP0578898B1 Hub of a bicycle 失效
标题翻译：一种自行车轮毂。
公开(公告)号：EP0578898B1
公开(公告)日：1995-07-19
申请号：EP92810947.9
申请日：1992-12-03
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： B62K19/34
CPC分类号： B62K19/34 , F16C25/06 , F16C2326/28 , Y10T74/2164 , Y10T74/2165

6. 发明公开

EP0578898A1 Hub of a bicycle 失效
标题翻译： Nabe eines Fahrrades。
公开(公告)号：EP0578898A1
公开(公告)日：1994-01-19
申请号：EP92810947.9
申请日：1992-12-03
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： B62K19/34
CPC分类号： B62K19/34 , F16C25/06 , F16C2326/28 , Y10T74/2164 , Y10T74/2165
摘要： A hub of a bicycle including a hub shell (20) having a tapered surface (21, 22) formed in each end, an axle (10) disposed in the hub shell (20), two bearings (16, 17) engaged on the axle (10), a tube (30) engaged on the bearings (16, 17) and having a cone (31) formed on one end, the cone (31) having a tapered surface (32) engaged with one of the tapered surfaces (22) of the hub shell (20), and a cap (35) threadedly engaged on the other end of the tube (30) and including a tapered surface (37) for engagement with the other tapered surface (21) of the hub shell (20), whereby, the hub shell (20) is clamped between the cone (31) and the cap (35).
摘要翻译：一种自行车的轮毂，包括：轮毂壳（20），其具有在每个端部形成的锥形表面（21,22），设置在轮毂壳（20）中的轴（10），两个轴承（16,17）轴（10），接合在所述轴承（16,17）上并具有在一端形成的锥体（31）的管（30），所述锥体（31）具有与所述锥形表面（32）中的一个接合的锥形表面（20）的所述锥形表面（22）和与所述管（30）的另一端螺纹接合并且包括锥形表面（37）的帽（35），所述锥形表面（37）用于与所述毂壳体（20），由此，毂壳（20）夹在锥体（31）和盖（35）之间。

7. 发明公开

EP0485048A3 A PAIR OF VERNIER CALIPERS HAVING A PROTRACTOR 失效
标题翻译：一个有一个助理器的VERNERER CALIPERS对
公开(公告)号：EP0485048A3
公开(公告)日：1992-06-03
申请号：EP91304774
申请日：1991-05-28
申请人： CHI, YI-CHEN
发明人： CHI, YI-CHEN
IPC分类号： G01B3/20 , G01B3/56
CPC分类号： G01B3/20 , G01B3/563

8. 发明公开

EP0623504A1 Upper bearing assembly for a bicycle steerer tube 失效
标题翻译：上轴承组件的自行车耳机。
公开(公告)号：EP0623504A1
公开(公告)日：1994-11-09
申请号：EP93202648.7
申请日：1993-09-14
申请人： Chi, Yi-Chen
发明人： Chi, Yi-Chen
IPC分类号： B62K21/06 , F16C35/06 , F16C25/06
CPC分类号： B62K21/06 , Y10T74/2078
摘要： An upper bearing assembly (20) for a bicycle steerer tube (10) which generally includes a lower race (21), a ball bearing (22) integral with an upper race (22a) and mounted in the lower race (21), a watertight cover (230) mounted above the ball bearing (22), a compression nut (23) mounted above the watertight cover (230), a compression washer (24) mounted around a top portion of a substantially inverted T-shaped cutout (231) of the compression nut (23), a compression cap (25) mounted above the compression washer (24) and having a skirt portion (254) surrounding the compression washer (24). The compression washer (24) includes a thinner portion (242) and a thicker portion (240) which has a substantially V-shaped groove (241) formed in an outer periphery thereof. The skirt portion (254) of the compression cap (25) has a threaded hole (250) extending obliquely therein in which a compression bolt (251) locates. The oblique threaded hole (250) aligns with the V-shaped groove (241) in the compression washer (24). When the compression bolt (251) is driven at a first end thereof (253) and is thus moved inward in the oblique threaded hole (250), the second end (252) of the compression bolt (251) contacts and compresses the compressing washer (24) at the V-shaped groove (241), the compression cap (25), the compression washer (24), the compression nut (23), and the steerer tube (10) as a whole are tightly engaged together.

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