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1. 发明授权

US09829035B2 Bicycle control cable 有权
公开(公告)号：US09829035B2
公开(公告)日：2017-11-28
申请号：US13474025
申请日：2012-05-17
申请人： Atsuhiro Nishimura , Kenji Ose , Takamoto Asakawa , Osamu Kariyama , Yoshimitsu Miki , Tooru Iwai
发明人： Atsuhiro Nishimura , Kenji Ose , Takamoto Asakawa , Osamu Kariyama , Yoshimitsu Miki , Tooru Iwai
IPC分类号： F16C1/26 , F16C1/20 , B62M25/02 , B60T11/04 , D07B5/00 , B62L3/02
CPC分类号： F16C1/205 , B60T11/046 , B62L3/02 , B62M25/02 , D07B5/005 , F16C1/20 , F16C1/267 , F16C2326/20 , F16C2326/28 , Y10T74/20456
摘要： A bicycle control cable is provided with a central wire, an outer case and a radial protrusion. The central wire includes at least one metallic strand defining a radially outermost surface of the central wire. The outer case surrounds at least a portion of an axial length of the central wire. The outer case has a radially innermost surface. The radial protrusion spirally extends along one of either the radially outermost surface of the central wire or the radially innermost surface of the outer case in a direction intersecting with a center longitudinal axis of the bicycle control cable. The radial protrusion reduces a sliding resistance of the central wire relative to the outer case. The central wire is configured and arranged to slidably move in an axial direction with respect to the center longitudinal axis of the bicycle control cable within the outer case to operate a bicycle component.

2. 发明授权

US08365878B2 Hydraulic disc brake caliper with one way plumbing 有权
标题翻译：液压盘式制动钳单向管道
公开(公告)号：US08365878B2
公开(公告)日：2013-02-05
申请号：US12205064
申请日：2008-09-05
申请人： Shinichi Takizawa , Osamu Kariyama , Kenichi Kikuno
发明人： Shinichi Takizawa , Osamu Kariyama , Kenichi Kikuno
IPC分类号： F16D55/18
CPC分类号： B62L1/005 , F16D55/228 , F16D2055/002 , F16D2121/02
摘要： A hydraulic disc brake caliper housing that includes first and second side portions and first and second end portions that cooperate to define a fluid path defined therein that extends between a fluid inlet and a fluid outlet. The fluid path extends from the fluid inlet, through the second side portion, through the first end portion, through the first side portion and to the fluid outlet.
摘要翻译：一种包括第一和第二侧部以及第一和第二端部的液压盘式制动卡钳外壳，所述第一和第二端部协作以限定在其中限定在流体入口和流体出口之间延伸的流体路径。流体路径从流体入口延伸穿过第二侧部通过第一端部，通过第一侧部分延伸到流体出口。

3. 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。

4. 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。

5. 发明授权

US06527303B2 Hydraulic hose assembly for bicycle 有权
公开(公告)号：US06527303B2
公开(公告)日：2003-03-04
申请号：US09872012
申请日：2001-06-04
申请人： Osamu Kariyama , Masanori Sugimoto , Yuzuru Uchiyama , Rikimasa Ohishi
发明人： Osamu Kariyama , Masanori Sugimoto , Yuzuru Uchiyama , Rikimasa Ohishi
IPC分类号： F16L3300
CPC分类号： B60T17/043 , B60T1/065 , B62L3/023
摘要： A hydraulic hose assembly is provided for connecting hydraulic components of a bicycle. The hydraulic hose assembly has a flexible hose, a rigid tubular insert, connecting fastener and a tubular bushing. The compression bushing surrounds the flexible hose in order that the connecting fastener can be tightened to compress the bushing into a watertight seal. The compression bushing has an annular recess that is located between a pair of inclined sections. The annular recess is configured to limit the amount of radial expansion of the outer diameter of the bushing when the hydraulic hose assembly is coupled to the bicycle component.

6. 发明授权

US09199691B2 Hydraulic bicycle component kit 有权
标题翻译：液压自行车组件套件
公开(公告)号：US09199691B2
公开(公告)日：2015-12-01
申请号：US13566393
申请日：2012-08-03
申请人： Osamu Kariyama , Masahiro Nakakura , Takahiro Yamashita
发明人： Osamu Kariyama , Masahiro Nakakura , Takahiro Yamashita
IPC分类号： F16D55/18 , B62L3/02 , F16L29/00 , F16L33/22 , B62M9/122 , B62M9/132 , B62M25/08
CPC分类号： B62L3/023 , B62M9/122 , B62M9/132 , B62M25/08 , F16L29/005 , F16L33/224
摘要： A hydraulic bicycle component kit includes a first hydraulic component and a hydraulic hose. The first hydraulic component has a first fluid path. The hydraulic hose is filled with hydraulic fluid. The hydraulic hose has a first end with a first opening and a first seal that seals the first opening. The hydraulic hose and the first hydraulic component are configured such that the first seal of the hydraulic hose is physically ruptured by a first seal rupturing structure.
摘要翻译：液压自行车部件套件包括第一液压部件和液压软管。第一液压部件具有第一流体路径。液压软管充满液压油。液压软管具有第一端和第一密封件，该第一端部具有第一开口和密封第一开口的第一密封件。液压软管和第一液压部件构造成使得液压软管的第一密封件由第一密封破裂结构物理破裂。

7. 发明授权

US08997943B2 Bicycle brake with synchronized brake arms 有权
标题翻译：具有同步制动臂的自行车制动器
公开(公告)号：US08997943B2
公开(公告)日：2015-04-07
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。

8. 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。

9. 发明授权

US07478707B2 Bicycle disc brake device 有权
标题翻译：自行车盘式制动装置
公开(公告)号：US07478707B2
公开(公告)日：2009-01-20
申请号：US11762957
申请日：2007-06-14
申请人： Terry Ong Choon Chye , Osamu Kariyama
发明人： Terry Ong Choon Chye , Osamu Kariyama
IPC分类号： B62L3/02
CPC分类号： B62L1/005 , B60T11/046 , F16D65/18 , F16D2055/0008 , F16D2055/002 , F16D2121/14 , F16D2125/36 , F16D2125/62
摘要： A bicycle disc brake device includes a fixed member, an actuation unit and an adjustment structure. The fixed member includes a caliper housing. The actuation unit is coupled to the fixed member. The actuation unit is configured and arranged to move a friction member of the disc brake device from a release position to a braking position. The adjustment structure is operatively arranged to selectively orient the actuation unit relative to the fixed member in a plurality of fixed orientations.
摘要翻译：自行车盘式制动装置包括固定构件，致动单元和调节结构。固定构件包括卡钳壳体。致动单元联接到固定构件。致动单元被构造和布置成将盘式制动装置的摩擦构件从释放位置移动到制动位置。调节结构可操作地布置成以多个固定取向方式相对于固定构件选择性地定向致动单元。

10. 发明授权

US07261188B2 Bicycle brake caliper assembly 有权
标题翻译：自行车制动钳组件
公开(公告)号：US07261188B2
公开(公告)日：2007-08-28
申请号：US11107842
申请日：2005-04-18
申请人： Osamu Kariyama
发明人： Osamu Kariyama
IPC分类号： B62L5/00
CPC分类号： B62L1/005 , F16D55/228 , F16D2055/0037 , F16D2055/007 , F16D2065/1348
摘要： A bicycle brake caliper is disclosed that includes a brake caliper, a brake pad retaining member and a cover. The brake caliper is configured to selectively apply a braking force on a bicycle brake disc. The brake caliper includes a housing that has a brake pad access opening. The brake pad retaining member is removably installed on the brake caliper and extends into the brake pad access opening. A cover is at least partially retained within the brake pad access opening of the housing by the brake pad retaining member.
摘要翻译：公开了一种自行车制动钳，其包括制动钳，制动块保持构件和盖。制动钳被配置为选择性地在自行车制动盘上施加制动力。制动钳包括具有制动片通路开口的壳体。制动块保持构件可拆卸地安装在制动钳上并延伸到制动衬块通路口中。通过制动块保持构件至少部分地将盖保持在壳体的制动衬块进入开口内。

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