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1. 发明申请

US20120222921A1 BICYCLE BRAKE WITH SYNCHRONIZED BRAKE ARMS 有权
标题翻译：自行车同步制动器制动器
公开(公告)号：US20120222921A1
公开(公告)日：2012-09-06
申请号：US13408324
申请日：2012-02-29
申请人： Daisuke Nago , Osamu Kariyama , Tatsuya Matsushita , Masahiro Nakakura , Takefumi Terada
发明人： Daisuke Nago , Osamu Kariyama , Tatsuya Matsushita , Masahiro Nakakura , Takefumi Terada
IPC分类号： B62L1/16
CPC分类号： B62L1/16
摘要： A bicycle brake apparatus includes first and second brake arms. The first brake arm includes a first brake arm mounting portion for mounting the first brake arm to a bicycle frame member, a first brake pad mounting portion, and a first control interface portion. The second brake arm includes a second brake arm mounting portion for mounting the second brake arm to the bicycle frame member and a second brake pad mounting portion. A synchronizing link communicates a synchronizing force that arises from one of the first brake arm or the second brake arm to the other one of the first brake arm or the second brake arm so that the first brake arm and the second brake arm move in synchronization.
摘要翻译：一种自行车制动装置包括第一和第二制动臂。第一制动臂包括用于将第一制动臂安装到自行车车架构件的第一制动臂安装部，第一制动衬块安装部和第一控制接口部。第二制动臂包括用于将第二制动臂安装到自行车车架构件的第二制动臂安装部分和第二制动衬块安装部分。同步链路将从第一制动臂或第二制动臂中的一个产生的同步力传递到第一制动臂或第二制动臂中的另一个，使得第一制动臂和第二制动臂同步地移动。

2. 发明申请

US20060185943A1 Hydraulic disc brake lever assembly 有权
公开(公告)号：US20060185943A1
公开(公告)日：2006-08-24
申请号：US11156501
申请日：2005-06-17
申请人： Shinichi Takizawa , Tatsuya Matsushita
发明人： Shinichi Takizawa , Tatsuya Matsushita
IPC分类号： F16D55/08
CPC分类号： B62L3/023
摘要： A brake lever assembly for actuating a hydraulic system is shown and described. The brake lever assembly comprises a housing, a master cylinder disposed in the housing, and a master piston disposed in the master cylinder. The master piston ahs an adjustable dead band. A lever is connected to the housing and has an adjustable reach. The lever is pivotable about a first axis to adjust the reach and is pivotable about a second axis to actuate the master piston.

3. 发明申请

US20060185941A1 Hydraulic disc brake lever assembly 有权
标题翻译：液压盘式制动杆总成
公开(公告)号：US20060185941A1
公开(公告)日：2006-08-24
申请号：US11358476
申请日：2006-02-18
申请人： Tatsuya Matsushita
发明人： Tatsuya Matsushita
IPC分类号： B62L3/00
CPC分类号： B62L3/023
摘要： A brake lever assembly for actuating a hydraulic system is shown and described. The brake lever assembly comprises a housing, a master cylinder disposed in the housing, and a master piston disposed in the master cylinder. The master piston ahs an adjustable dead band. A lever is connected to the housing and has an adjustable reach. The lever is pivotable about a first axis to adjust the reach and is pivotable about a second axis to actuate the master piston.
摘要翻译：示出并描述了用于致动液压系统的制动杆组件。制动杆组件包括壳体，设置在壳体中的主缸和设置在主缸中的主活塞。主活塞是一个可调整的死区。杠杆连接到壳体并具有可调节的距离。杠杆可围绕第一轴线枢转以调节距离，并且可围绕第二轴线枢转以致动主活塞。

4. 发明授权

US09403512B2 Hydraulic brake control apparatus 有权
标题翻译：液压制动控制装置
公开(公告)号：US09403512B2
公开(公告)日：2016-08-02
申请号：US12535703
申请日：2009-08-05
申请人： Tatsuya Matsushita , Daisuke Nago
发明人： Tatsuya Matsushita , Daisuke Nago
IPC分类号： B62L3/02 , B60T7/10 , B60T11/16 , B60T11/18
CPC分类号： B60T7/102 , B60T11/165 , B60T11/18
摘要： A hydraulic brake control apparatus including a body portion, a hydraulic brake control mechanism, and a lever portion. The body portion has a first section configured to fit within an interior of a bar opening and a second section configured to be mounted outside of the interior of the bar opening. The hydraulic brake control mechanism includes a hydraulic brake pressure cylinder having a piston chamber therein, where at least a portion of the hydraulic brake control mechanism is housed within the first section of the body portion. The lever portion connected to the body portion and configured to actuate the hydraulic brake control mechanism. The body portion includes a port fluidly connected to the piston chamber by a conduit. The port is provided on the second section in order to allow bleeding of air from within the piston chamber when the body portion is mounted to the bar opening.
摘要翻译：一种液压制动控制装置，包括主体部，液压制动控制机构和杆部。主体部分具有构造成装配在杆开口内部的第一部分和构造成安装在杆开口内部的外部的第二部分。液压制动控制机构包括在其中具有活塞室的液压制动压力缸，其中液压制动控制机构的至少一部分容纳在主体部分的第一部分内。杠杆部分连接到主体部分并且构造成致动液压制动控制机构。主体部分包括通过导管流体地连接到活塞室的端口。端口设置在第二部分上，以便当主体部分安装到杆开口时允许空气从活塞室内排出。

5. 发明授权

US09090303B2 Bicycle control device 有权
标题翻译：自行车控制装置
公开(公告)号：US09090303B2
公开(公告)日：2015-07-28
申请号：US13475033
申请日：2012-05-18
申请人： Kazutaka Fukao , Tatsuya Matsushita , Makoto Yoshikawa
发明人： Kazutaka Fukao , Tatsuya Matsushita , Makoto Yoshikawa
IPC分类号： B62M25/04 , B62L3/02 , B62K23/06 , B62M25/08
CPC分类号： B62K23/06 , B62L3/02 , B62M25/04 , B62M25/08 , Y10T74/20396 , Y10T74/20438
摘要： A bicycle control device is provided with a mounting bracket, a first lever and an adjustment arrangement. The first lever is pivotally arranged relative to the mounting bracket about a first-axis and about a second axis being non-parallel to the first axis. The first lever is configured relative to the mounting bracket such that a free end of the first lever moves closer to the mounting bracket as the first lever pivots about the first axis from a rest position to an operated position. The adjustment arrangement adjusts the rest position of the first lever relative to the mounting bracket around the second operating axis.
摘要翻译：自行车控制装置设置有安装支架，第一杆和调节装置。第一杆相对于安装支架围绕第一轴线枢转地布置，并且约第二轴线不平行于第一轴线。第一杠杆相对于安装支架配置，使得当第一杠杆围绕第一轴线从静止位置枢转到操作位置时，第一杠杆的自由端更靠近安装支架移动。调节装置相对于安装支架围绕第二操作轴线调节第一杆的静止位置。

6. 发明授权

US07654366B2 Hydraulic disc brake lever assembly 有权
标题翻译：液压盘式制动杆总成
公开(公告)号：US07654366B2
公开(公告)日：2010-02-02
申请号：US11358476
申请日：2006-02-18
申请人： Tatsuya Matsushita
发明人： Tatsuya Matsushita
IPC分类号： B62L3/00
CPC分类号： B62L3/023
摘要： A brake lever assembly for actuating a hydraulic system is shown and described. The brake lever assembly comprises a housing, a master cylinder disposed in the housing, and a master piston disposed in the master cylinder. The master piston has an adjustable dead band. A lever is connected to the housing and has an adjustable reach. The lever is pivotable about a first axis to adjust the reach and is pivotable about a second axis to actuate the master piston.
摘要翻译：示出并描述了用于致动液压系统的制动杆组件。制动杆组件包括壳体，设置在壳体中的主缸和设置在主缸中的主活塞。主活塞具有可调节的死区。杠杆连接到壳体并具有可调节的距离。杠杆可围绕第一轴线枢转以调节距离，并且可围绕第二轴线枢转以致动主活塞。

7. 发明授权

US07500545B2 Reservoir apparatus for a bicycle brake lever device 有权
标题翻译：用于自行车制动杆装置的储液装置
公开(公告)号：US07500545B2
公开(公告)日：2009-03-10
申请号：US11164996
申请日：2005-12-13
申请人： Tatsuya Matsushita , Osamu Kariyama , Shinichi Takizawa
发明人： Tatsuya Matsushita , Osamu Kariyama , Shinichi Takizawa
IPC分类号： B62L3/00
CPC分类号： B60T7/10 , B60T11/22 , B60T17/06 , B62L3/023
摘要： A reservoir apparatus for a bicycle brake lever device comprises a master cylinder and a fluid reservoir including first and second reservoirs. The master cylinder has a master cylinder chamber dimensioned for receiving a master cylinder piston therein. The first reservoir has a first reservoir chamber in fluid communication with the master cylinder chamber for supplying a hydraulic fluid to the master cylinder chamber. At least a portion of the first reservoir chamber is disposed below a portion of the master cylinder chamber. The second reservoir has a second reservoir chamber in fluid communication with the first reservoir chamber, wherein the second reservoir chamber includes an air entrainment surface. The air entrainment surface is positioned higher than an upper surface of the first reservoir chamber.
摘要翻译：一种用于自行车制动杠杆装置的储存装置包括主缸和包括第一和第二储存器的流体储存器。主缸具有主缸室，其尺寸用于在其中容纳主缸活塞。第一储存器具有与主缸室流体连通的第一储存室，用于向主缸室供应液压流体。第一储存室的至少一部分设置在主缸室的一部分的下方。第二储存器具有与第一储存室流体连通的第二储存室，其中第二储存室包括空气夹带表面。空气夹带表面被定位成高于第一储存室的上表面。

8. 发明授权

US07412829B2 Hydraulic apparatus for a bicycle brake lever device 有权
标题翻译：一种用于自行车制动杆装置的液压装置
公开(公告)号：US07412829B2
公开(公告)日：2008-08-19
申请号：US11164995
申请日：2005-12-13
申请人： Tatsuya Matsushita , Osamu Kariyama , Shinichi Takizawa , Toshiyuki Ueda , Kenichi Kikuno
发明人： Tatsuya Matsushita , Osamu Kariyama , Shinichi Takizawa , Toshiyuki Ueda , Kenichi Kikuno
IPC分类号： B60T11/26 , B60T17/22
CPC分类号： B60T11/30 , B60T11/22 , B60T11/26 , B60T17/222 , B62L3/023 , F15B21/044
摘要： A hydraulic apparatus such as a bleeder screw comprises an inner end, an outer end, and a main body extending between the inner end and the outer end. The main body includes a first section having a threaded outer peripheral surface a second section disposed between the first section and the inner end. The second section has a smaller diameter than the threaded outer peripheral surface of the first section, and an axial length of the threaded outer peripheral surface is less than an axial length of the second section. An internal fluid passage opens through an outer peripheral surface of the second section at a location between the inner end and the threaded outer peripheral surface, and the internal fluid passage opens through the main body at a location between the threaded outer peripheral surface and the outer end. Another hydraulic apparatus comprises a first fluid reservoir having a first reservoir chamber and a first reservoir outlet; a second reservoir having a second reservoir chamber and a second reservoir outlet; and a common fluid passage in fluid communication with the first reservoir outlet and the second reservoir outlet to flow fluid from both the first reservoir chamber and the second reservoir chamber to the atmosphere.
摘要翻译：诸如泄放螺钉的液压装置包括内端，外端和在内端和外端之间延伸的主体。主体包括具有螺纹外周表面的第一部分，第一部分设置在第一部分和内端之间。第二部分具有比第一部分的螺纹外周表面更小的直径，并且螺纹外周表面的轴向长度小于第二部分的轴向长度。内部流体通道在内端和螺纹外周面之间的位置处穿过第二部分的外周表面打开，并且内部流体通道在螺纹外周表面和外部外周表面之间的位置处穿过主体打开结束。另一个液压装置包括具有第一储存室和第一储存器出口的第一流体储存器; 具有第二储存室和第二储存器出口的第二储存器; 以及与第一储存器出口和第二储存器出口流体连通的公共流体通道，以将流体从第一储存室和第二储存室流动到大气。

9. 发明授权

US07377367B2 Hydraulic disc brake lever assembly 有权
标题翻译：液压盘式制动杆总成
公开(公告)号：US07377367B2
公开(公告)日：2008-05-27
申请号：US11156501
申请日：2005-06-17
申请人： Shinichi Takizawa , Tatsuya Matsushita
发明人： Shinichi Takizawa , Tatsuya Matsushita
IPC分类号： F16D55/08
CPC分类号： B62L3/023
摘要： A brake lever assembly for actuating a hydraulic system is shown and described. The brake lever assembly comprises a housing, a master cylinder disposed in the housing, and a master piston disposed in the master cylinder. The master piston has an adjustable dead band. A lever is connected to the housing and has an adjustable reach. The lever is pivotable about a first axis to adjust the reach and is pivotable about a second axis to actuate the master piston.
摘要翻译：示出并描述了用于致动液压系统的制动杆组件。制动杆组件包括壳体，设置在壳体中的主缸和设置在主缸中的主活塞。主活塞具有可调节的死区。杠杆连接到壳体并具有可调节的距离。杠杆可围绕第一轴线枢转以调节距离，并且可围绕第二轴线枢转以致动主活塞。

10. 发明申请

US20070209360A1 HYDRAULIC DISC BRAKE LEVER ASSEMBLY 有权
标题翻译：液压碟形刹车杆总成
公开(公告)号：US20070209360A1
公开(公告)日：2007-09-13
申请号：US11690075
申请日：2007-03-22
申请人： Shinichi Takizawa , Etsuyoshi Watarai , Tatsuya Matsushita
发明人： Shinichi Takizawa , Etsuyoshi Watarai , Tatsuya Matsushita
IPC分类号： B60T13/00
CPC分类号： B62L3/023
摘要： A brake lever assembly for actuating a hydraulic disc brake system is shown and described. The brake lever assembly provides two-stage braking by operatively connecting a lever to first and second pistons contained in a master cylinder. The first and second pistons are operatively connected to one another such that they move together until the first piston reaches a threshold distance from a top end of the master cylinder, after which the second piston moves with respect to the first piston.
摘要翻译：示出并描述了用于致动液压盘式制动系统的制动杆组件。制动杆组件通过将杆操作地连接到包含在主缸中的第一和第二活塞而提供两级制动。第一和第二活塞彼此可操作地连接，使得它们一起移动，直到第一活塞达到与主缸的顶端的阈值距离，之后第二活塞相对于第一活塞移动。

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