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1. 发明申请

US20070284203A1 BICYCLE HYDRAULIC BRAKE ACTUATION DEVICE 有权
标题翻译： BICYCLE液压制动器制动装置
公开(公告)号：US20070284203A1
公开(公告)日：2007-12-13
申请号：US11748202
申请日：2007-05-14
申请人： Toshio Tetsuka , Osamu Kariyama , Shinichi Takizawa , Shinya Hirotomi
发明人： Toshio Tetsuka , Osamu Kariyama , Shinichi Takizawa , Shinya Hirotomi
IPC分类号： B60T11/10
CPC分类号： B62L3/023 , Y10T74/20624
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore, a master piston and a radial seal received in the bore a push rod and a lever. The push rod is configured to move the master piston and the radial seal between a neutral position and a braking position. The lever is pivotally attached to the housing for pivotal movement between an at rest position and a brake actuation position. The lever includes a contact surface configured and arranged to move the push rod as the lever is pivoted between the at rest position and the brake actuation position. Further, the push rod includes at least one roller configured to contact to the contact surface of the lever.
摘要翻译：自行车液压制动器致动装置包括液压主缸壳体，其具有孔，主活塞和容纳在孔中的径向密封件，推杆和杆。推杆构造成使主活塞和径向密封件在空档位置和制动位置之间移动。杠杆枢转地附接到壳体以在静止位置和制动器致动位置之间枢转运动。杠杆包括接触表面，该接触面构造和布置成当杆在静止位置和制动器致动位置之间枢转时移动推杆。此外，推杆包括至少一个构造成接触杠杆的接触表面的辊。

2. 发明授权

US07757821B2 Bicycle hydraulic brake actuation device 有权
标题翻译：自行车液压制动器驱动装置
公开(公告)号：US07757821B2
公开(公告)日：2010-07-20
申请号：US11748202
申请日：2007-05-14
申请人： Toshio Tetsuka , Osamu Kariyama , Shinichi Takizawa , Shinya Hirotomi
发明人： Toshio Tetsuka , Osamu Kariyama , Shinichi Takizawa , Shinya Hirotomi
IPC分类号： B62L3/02 , B60T7/08 , G05G1/04
CPC分类号： B62L3/023 , Y10T74/20624
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore, a master piston and a radial seal received in the bore a push rod and a lever. The push rod is configured to move the master piston and the radial seal between a neutral position and a braking position. The lever is pivotally attached to the housing for pivotal movement between an at rest position and a brake actuation position. The lever includes a contact surface configured and arranged to move the push rod as the lever is pivoted between the at rest position and the brake actuation position. Further, the push rod includes at least one roller configured to contact to the contact surface of the lever.
摘要翻译：自行车液压制动器致动装置包括液压主缸壳体，其具有孔，主活塞和容纳在孔中的径向密封件，推杆和杆。推杆构造成使主活塞和径向密封件在空档位置和制动位置之间移动。杠杆枢转地附接到壳体以在静止位置和制动器致动位置之间枢转运动。杠杆包括接触表面，该接触面构造和布置成当杆在静止位置和制动器致动位置之间枢转时移动推杆。此外，推杆包括至少一个构造成接触杠杆的接触表面的辊。

3. 发明申请

US20070283691A1 Bicycle hydraulic brake accentuate device 有权
标题翻译：自行车液压制动突出装置
公开(公告)号：US20070283691A1
公开(公告)日：2007-12-13
申请号：US11449683
申请日：2006-06-09
申请人： Toshio Tetsuka , Osamu Kariyama
发明人： Toshio Tetsuka , Osamu Kariyama
IPC分类号： F15B7/08
CPC分类号： B62L3/023
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore, a master piston and a radial seal received in the bore a push rod and a lever. The push rod is configured to move the master piston and the radial seal between a neutral position and a braking position. The lever is pivotally attached to the housing for pivotal movement between an at rest position and a brake actuation position. The lever includes a contact surface configured and arranged to move the push rod as the lever is pivoted between the at rest position and the brake actuation position. Further, the push rod includes at least one roller configured to contact to the contact surface of the lever.
摘要翻译：自行车液压制动器致动装置包括液压主缸壳体，其具有孔，主活塞和容纳在孔中的径向密封件，推杆和杆。推杆构造成使主活塞和径向密封件在空档位置和制动位置之间移动。杠杆枢转地附接到壳体以在静止位置和制动器致动位置之间枢转运动。杠杆包括接触表面，该接触面构造和布置成当杆在静止位置和制动器致动位置之间枢转时移动推杆。此外，推杆包括至少一个构造成接触杠杆的接触表面的辊。

4. 发明授权

US07487638B2 Bicycle hydraulic brake accentuate device 有权
标题翻译：自行车液压制动突出装置
公开(公告)号：US07487638B2
公开(公告)日：2009-02-10
申请号：US11449683
申请日：2006-06-09
申请人： Toshio Tetsuka , Osamu Kariyama
发明人： Toshio Tetsuka , Osamu Kariyama
IPC分类号： F15B7/08
CPC分类号： B62L3/023
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore, a master piston and a radial seal received in the bore a push rod and a lever. The push rod is configured to move the master piston and the radial seal between a neutral position and a braking position. The lever is pivotally attached to the housing for pivotal movement between an at rest position and a brake actuation position. The lever includes a contact surface configured and arranged to move the push rod as the lever is pivoted between the at rest position and the brake actuation position. Further, the push rod includes at least one roller configured to contact to the contact surface of the lever.
摘要翻译：自行车液压制动器致动装置包括液压主缸壳体，其具有孔，主活塞和容纳在孔中的径向密封件，推杆和杆。推杆构造成使主活塞和径向密封件在空档位置和制动位置之间移动。杠杆枢转地附接到壳体以在静止位置和制动器致动位置之间枢转运动。杠杆包括接触表面，该接触面构造和布置成当杆在静止位置和制动器致动位置之间枢转时移动推杆。此外，推杆包括至少一个构造成接触杠杆的接触表面的辊。

5. 发明申请

US20070283692A1 Bicycle hydraulic brake accentuate device 有权
标题翻译：自行车液压制动突出装置
公开(公告)号：US20070283692A1
公开(公告)日：2007-12-13
申请号：US11449695
申请日：2006-06-09
申请人： Toshio Tetsuka , Osamu Kariyama
发明人： Toshio Tetsuka , Osamu Kariyama
IPC分类号： F15B7/08
CPC分类号： B60T11/16 , B60T7/102 , B62L3/023
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore and a push rod guide surface, a master piston and a radial seal received in the bore, a push rod and a lever. The push rod is supported by the push rod guide surface for sliding movement within the hydraulic master cylinder housing. The push rod is configured to move the master piston and the radial seal from a neutral position to a braking position. The lever is pivotally attached to the housing for pivotal movement between an at rest position and a brake actuation position. The lever is also configured and arranged to move the push rod and the master piston from the neutral position toward the braking position as the lever is pivoted between the at rest position and the brake actuation position.
摘要翻译：自行车液压制动器致动装置包括具有孔和推杆引导表面的液压主缸壳体，主活塞和容纳在孔中的径向密封件，推杆和杆。推杆由推杆引导表面支撑，用于在液压主缸壳体内滑动。推杆构造成将主活塞和径向密封件从中立位置移动到制动位置。杠杆枢转地附接到壳体以在静止位置和制动器致动位置之间枢转运动。杠杆还构造和布置成当杠杆在静止位置和制动器致动位置之间枢转时将推杆和主活塞从中立位置移动到制动位置。

6. 发明授权

US07516616B2 Bicycle hydraulic brake actuation device 有权
标题翻译：自行车液压制动器驱动装置
公开(公告)号：US07516616B2
公开(公告)日：2009-04-14
申请号：US11449695
申请日：2006-06-09
申请人： Toshio Tetsuka , Osamu Kariyama
发明人： Toshio Tetsuka , Osamu Kariyama
IPC分类号： F15B7/08
CPC分类号： B60T11/16 , B60T7/102 , B62L3/023
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore and a push rod guide surface, a master piston and a radial seal received in the bore, a push rod and a lever. The push rod is supported by the push rod guide surface for sliding movement within the hydraulic master cylinder housing. The push rod is configured to move the master piston and the radial seal from a neutral position to a braking position. The lever is pivotally attached to the housing for pivotal movement between an at rest position and a brake actuation position. The lever is also configured and arranged to move the push rod and the master piston from the neutral position toward the braking position as the lever is pivoted between the at rest position and the brake actuation position.
摘要翻译：自行车液压制动器致动装置包括具有孔和推杆引导表面的液压主缸壳体，主活塞和容纳在孔中的径向密封件，推杆和杆。推杆由推杆引导表面支撑，用于在液压主缸壳体内滑动。推杆构造成将主活塞和径向密封件从中立位置移动到制动位置。杠杆枢转地附接到壳体以在静止位置和制动器致动位置之间枢转运动。杠杆还构造和布置成当杠杆在静止位置和制动器致动位置之间枢转时将推杆和主活塞从中立位置移动到制动位置。

7. 发明授权

US08201670B2 Bicycle hydraulic brake actuation device 有权
标题翻译：自行车液压制动器驱动装置
公开(公告)号：US08201670B2
公开(公告)日：2012-06-19
申请号：US12640823
申请日：2009-12-17
申请人： Toshio Tetsuka , Kenji Nakahara
发明人： Toshio Tetsuka , Kenji Nakahara
IPC分类号： B60T11/16
CPC分类号： B62L3/023 , B62L1/10
摘要： A bicycle hydraulic brake actuation device includes a hydraulic master cylinder housing having a bore, a lever, a master piston and an adjuster. The lever is pivotally coupled to the hydraulic master cylinder housing for movement between an at rest position and a brake engagement position. The master piston is disposed within the bore and having an adjustment end. The adjuster is operably disposed between the adjustment end of the master piston and a portion of the lever. The adjuster is movable between a plurality of adjustment positions relative to the adjustment end such that with the lever in the at rest position, movement of the adjuster between the plurality of adjustment positions moves the master piston between a corresponding plurality of adjustment positions along an axial length of the bore.
摘要翻译：自行车液压制动器致动装置包括具有孔，杆，主活塞和调节器的液压主缸壳体。杠杆枢转地联接到液压主缸壳体，用于在静止位置和制动接合位置之间运动。主活塞设置在孔内并具有调节端。调节器可操作地设置在主活塞的调节端和杠杆的一部分之间。调节器可在相对于调节端的多个调节位置之间移动，使得在处于静止位置的杆处，调节器在多个调节位置之间的运动使主活塞沿着轴向移动在相应的多个调节位置之间孔的长度。

8. 发明申请

US20110011684A1 Quick-Release Apparatus For A Bicycle Hydraulic Caliper Brake 有权
标题翻译：自动液压钳制动器快速释放装置
公开(公告)号：US20110011684A1
公开(公告)日：2011-01-20
申请号：US12504993
申请日：2009-07-17
申请人： Toshio Tetsuka , Kenji Nakahara
发明人： Toshio Tetsuka , Kenji Nakahara
IPC分类号： B62L3/00
CPC分类号： F16D65/14 , B60T1/06 , B62L1/16 , B62L3/023 , F16D2121/02
摘要： An apparatus for a bicycle brake comprises a housing with a first piston bore, a first piston disposed in the first piston bore, and a first piston rod fixedly attached to the first piston and extending from the first piston toward the outside of the housing. The first piston rod includes a first brake arm coupling portion for coupling to a first brake arm, and an adjustment mechanism adjusts a distance of the first brake arm coupling portion relative to the piston.
摘要翻译：一种用于自行车制动器的装置包括具有第一活塞孔的壳体，设置在第一活塞孔中的第一活塞，以及固定地连接到第一活塞并从第一活塞向外壳延伸的第一活塞杆。第一活塞杆包括用于联接到第一制动臂的第一制动臂联接部分，并且调节机构调节第一制动臂联接部分相对于活塞的距离。

9. 发明授权

US07722489B2 Bicycle front derailleur 有权
标题翻译：自行车前拨链器
公开(公告)号：US07722489B2
公开(公告)日：2010-05-25
申请号：US12193848
申请日：2008-08-19
申请人： Toshio Tetsuka , Etsuyoshi Watarai
发明人： Toshio Tetsuka , Etsuyoshi Watarai
IPC分类号： F16H9/00 , F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： B62M9/1346 , B62M9/1342 , B62M9/136
摘要： A bicycle front derailleur includes a chain guide that is provided with a pushing element that is movable relative to the chain guide to assist in shifting a bicycle chain from a smaller front sprocket to an adjacent larger sprocket. The chain guide is part of a movable member that is movably coupled to a base member via a linkage assembly. The pushing element is rotatably coupled to the chain guide portion and activated by a chain to move relative to the inner chain guide member from a first position with the pushing element at rest to a second position in response to activation by the chain. The contact surface moves laterally outwardly into the chain receiving slot toward the outer chain guide member as the pushing element moves from the first position to the second position.
摘要翻译：自行车前拨链器包括链引导件，该链条引导件设置有可相对于链条引导件移动的推动元件，以帮助将自行车链条从较小的前链轮移动到相邻较大的链轮。链条导轨是通过连杆组件可移动地联接到基座构件的可动构件的一部分。推动元件可旋转地联接到链条引导部分，并且被链条启动，以响应于链条的激活而从推动元件静止到第二位置的第一位置相对于内部链条引导构件移动。当推动元件从第一位置移动到第二位置时，接触表面朝向外链条引导件横向向外移动到链条接收槽中。

10. 发明申请

US20080087131A1 BICYCLE HANDLEBAR ASSEMBLY AND BICYCLE BRAKE/DERAILLEUR OPERATING UNIT 有权
标题翻译：自行车手臂组件和自行车刹车/ DERAILLEUR操作单元
公开(公告)号：US20080087131A1
公开(公告)日：2008-04-17
申请号：US11776728
申请日：2007-07-12
申请人： Toshio Tetsuka
发明人： Toshio Tetsuka
IPC分类号： B62K21/12 , F16C1/10
CPC分类号： B62K23/02 , B62K23/06 , B62L3/02 , B62M25/08 , B62M2025/003 , Y10T74/20438 , Y10T74/2078
摘要： A bicycle handlebar assembly is provided with a handlebar, a first gearshift operating part and a second gearshift operating part. The handlebar includes a central portion, a first end portion on a first lateral side of the central portion and a second end portion on a second lateral side of the central portion. The first gearshift operating part is attached to the first end portion of the handlebar with the first gearshift operating part being arranged to electrically control a front derailleur to selectively perform a first gearshift operation. The second gearshift operating part is attached to the first end portion of the handlebar with the second gearshift operating part being arranged to electrically control a rear derailleur to selectively perform a second gearshift operation.
摘要翻译：自行车车把组件设有把手，第一换档操作部件和第二变速操作部件。把手包括中心部分，中心部分的第一侧面上的第一端部分和位于中心部分的第二横向侧上的第二端部部分。第一换档操作部分被附接到车把的第一端部，其中第一换档操作部分被布置成电控制前拨链器以选择性地执行第一换档操作。第二换档操作部分附接到车把的第一端部，其中第二换档操作部件被布置成电控制后拨链器以选择性地执行第二换档操作。

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