-
公开(公告)号：US10266226B2
公开(公告)日：2019-04-23
申请号：US15339858
申请日：2016-10-31
Applicant: SHIMANO INC.
Inventor： Daisuke Noborio , Tsutomu Muraoka , Osamu Kariyama , Masahiro Nakakura
IPC: B62L1/00 , B62L3/02 , F16D55/00 , F16D65/00 , F16D55/228
Abstract: A disc brake caliper for applying a braking force on a brake disc rotor configured to be rotatable about a rotational axis. The disc brake caliper comprises an attachment surface and a first threaded hole. The attachment surface is configured to face a pipe portion of a bicycle frame in a state where the disc brake caliper is coupled to the bicycle frame. A first thread bolt is to be inserted in the first threaded hole so as to couple the disc brake caliper to one of the bicycle frame and a base member attached to the bicycle frame, the first threaded hole being provided on the attachment surface.
-
公开(公告)号：US09873483B2
公开(公告)日：2018-01-23
申请号：US14094728
申请日：2013-12-02
Applicant: Shimano Inc.
Inventor： Etsuyoshi Watarai , Osamu Kariyama , Tatsuya Matsushita , Masahiro Nakakura
CPC classification number: B62M25/04 , B62K23/06 , B62L3/023 , B62M25/00 , Y10T74/20043
Abstract: A bicycle control device includes a housing member, a control lever member, a shift-operating mechanism and a hydraulic fluid pressure generator. The housing member has an attachment part for attachment to a handlebar, and a grip part extending longitudinally between first and second ends of the grip part. The control lever member pivots respect to the housing member. The shift-operating mechanism is coupled to a shifting device by a control cable. The hydraulic fluid pressure generator has a cylinder and a piston movably disposed within the cylinder to generate fluid pressure for controlling a braking device. The hydraulic fluid pressure generator has an output port that transmits hydraulic pressure generated in the cylinder to outside of the cylinder, and a hydraulic fluid channel coupled to the output port. A connecting part fluidly communicates with the output port through the hydraulic fluid channel, and is connected an external hydraulic hose.
-
公开(公告)号：US09752633B2
公开(公告)日：2017-09-05
申请号：US14997584
申请日：2016-01-18
Applicant: SHIMANO INC.
Inventor： Masahiro Nakakura , Yusuke Hosomi , Noriko Masuta
IPC: F16D65/12
CPC classification number: F16D65/128 , F16D65/123 , F16D2065/1316 , F16D2065/132 , F16D2065/1324
Abstract: A bicycle disc brake rotor comprises a friction member and a cooling member. The friction member includes at least one friction surface and a first inner peripheral edge. The cooling member includes a cooling body. The cooling body includes at least one cooling surface and a second inner peripheral edge. The second inner peripheral edge is provided radially inward of the first inner peripheral edge with respect to a rotational center axis of the bicycle disc brake rotor. The radially outer part is provided radially outward of the cooling body. The second inner peripheral edge is offset from the radially outer part in an axial direction parallel to the rotational center axis of the bicycle disc brake rotor.
-
34.发明申请公开(公告)号：US20170225669A1
公开(公告)日：2017-08-10
申请号：US15017316
申请日：2016-02-05
Applicant: Shimano, Inc.
Inventor： Etsuyoshi Watarai , Osamu Kariyama , Nobuyoshi Fujii , Masahiro Nakakura
CPC classification number: B60T17/043 , B62L1/10 , B62L3/02 , B62L3/023
Abstract: A banjo fitting is provided that may include an annular portion with an internal bore that extends along a first axis, and a hose attachment portion that extends radially from the annular portion, and has an internal fluid passageway extending along a second axis formed at an angle to the first axis. A seal rupturing structure may be positioned within the internal fluid passageway of the hose attachment portion.
-
公开(公告)号：US09643682B2
公开(公告)日：2017-05-09
申请号：US14642773
申请日：2015-03-10
Applicant: Shimano Inc.
Inventor： Osamu Kariyama , Takuma Sakai , Masahiro Nakakura
CPC classification number: B62K23/06 , B62L3/02 , B62L3/023 , Y10T74/20396
Abstract: A hydraulic operating device includes a base member, a hydraulic cylinder provided on the base member and having a bore, a piston located in the bore to move between an initial position and an actuated position, a lever pivotally coupled to the base member around a lever axis for pivotal movement between a rest position and an operated position and including a contact portion, and a connecting member configured to connect the lever to the piston such that the piston is pulled from the initial position to the actuated position in response to the pivotal movement of the lever from the rest position to the operated position. The connecting member has a first end portion coupled to the piston and a second end portion configured to displaceably contact with the contact portion of the lever.
-
Patent Agency Ranking
公开(公告)号：US09505463B2
公开(公告)日：2016-11-29
申请号：US14094736
申请日：2013-12-02
Applicant: Shimano Inc.
Inventor： Masahiro Nakakura , Yoshimitsu Miki
CPC classification number: B62M25/08 , B62K23/06 , B62L3/023 , B62M25/04 , Y10T74/20043
Abstract: A bicycle control device includes a housing member, a control lever member, a shift-operating mechanism and a hydraulic fluid pressure generator. The housing member has an attachment part for attachment to a handlebar, and a grip part extending longitudinally between first and second ends of the grip part. The control lever member pivots relative to the housing member. The shift-operating mechanism is coupled to a shifting device by a control cable. The hydraulic fluid pressure generator has a cylinder, a piston movably disposed within the cylinder by movement of control lever member to generate fluid pressure for controlling a braking device, a piston position adjustment mechanism adjustably coupling the piston with respect to the cylinder to change an initial position of the piston with respect to the cylinder.
Abstract translation: 自行车控制装置包括壳体构件，控制杆构件，换档操作机构和液压流体压力发生器。 壳体构件具有用于附接到把手的附接部分和在把持部的第一和第二端之间纵向延伸的把持部。 控制杆构件相对于壳体构件枢转。 换档操作机构通过控制电缆连接到换档装置。 液压流体压力发生器具有气缸，通过控制杆构件的运动可移动地设置在气缸内的活塞，以产生用于控制制动装置的流体压力;活塞位置调节机构，其可调节地联接活塞相对于气缸，以改变初始 活塞相对于气缸的位置。
-
公开(公告)号：US09469381B2
公开(公告)日：2016-10-18
申请号：US14094723
申请日：2013-12-02
Applicant: Shimano Inc.
Inventor： Etsuyoshi Watarai , Osamu Kariyama , Tatsuya Matsushita , Masahiro Nakakura
CPC classification number: B62M25/04 , B60T7/102 , B60T11/16 , B60T11/18 , B62K23/06 , B62L3/023 , B62M25/00 , Y10T74/20438
Abstract: A bicycle control device includes a housing member, a control lever member, a shift-operating mechanism and a hydraulic fluid pressure generator. The housing member has an attachment part for attachment to a handlebar, and a grip part extending longitudinally between first and second ends of the grip part. The control lever member pivots respect to the housing member. The shift-operating mechanism is coupled to a shifting device by a control cable. The hydraulic fluid pressure generator has a cylinder, a reservoir, and a piston movably disposed within the cylinder to generate fluid pressure for controlling a braking device. The cylinder is disposed in the housing member at a position closer toward the second end of the grip part than is the shift-operating mechanism to the second end of the grip part. The reservoir is disposed next to the cylinder in a direction intersecting the longitudinal direction.
Abstract translation: 自行车控制装置包括壳体构件，控制杆构件，换档操作机构和液压流体压力发生器。 壳体构件具有用于附接到把手的附接部分和在把持部的第一和第二端之间纵向延伸的把持部。 控制杆构件相对于壳体构件枢转。 换档操作机构通过控制电缆连接到换档装置。 液压流体压力发生器具有可动地设置在气缸内的气缸，储存器和活塞，以产生用于控制制动装置的流体压力。 气缸在位于把手部分的第二端的位置比位于操作机构的位置更靠近把手部分的第二端设置在壳体构件中。 储存器沿着与纵向相交的方向设置在圆筒的旁边。
-
公开(公告)号：US09469380B2
公开(公告)日：2016-10-18
申请号：US14094718
申请日：2013-12-02
Applicant: Shimano Inc.
Inventor： Etsuyoshi Watarai , Osamu Kariyama , Tatsuya Matsushita , Masahiro Nakakura
CPC classification number: B62M25/04 , B62K23/06 , B62L3/023 , B62M25/00 , Y10T74/20438
Abstract: A bicycle control device includes a housing member, a control lever member, a shift-operating mechanism and a hydraulic fluid pressure generator. The housing member has an attachment part for attachment to a handlebar, and a grip part extending longitudinally between first and second ends of the grip part. The shift-operating mechanism includes a cable take-up member rotatably mounted around a cable take-up axis. The cable take-up member has a control cable attachment part that is configured to be coupled to a shifting device by a control cable. The hydraulic fluid pressure generator has a cylinder and a piston movably that is disposed within the cylinder by movement of the control lever member to generate fluid pressure for controlling a braking device. The cylinder defines a cylinder axis that forms an angle of greater than or equal to 20° and less than or equal to 50° with the cable take-up axis.
Abstract translation: 自行车控制装置包括壳体构件，控制杆构件，换档操作机构和液压流体压力发生器。 壳体构件具有用于附接到把手的附接部分和在把持部的第一和第二端之间纵向延伸的把持部。 换档操作机构包括可旋转地安装在电缆卷绕轴线周围的电缆卷绕部件。 电缆卷取构件具有控制电缆连接部件，其配置成通过控制电缆与移动装置连接。 液压流体压力发生器具有可移动的气缸和活塞，其通过控制杆构件的移动而设置在气缸内，以产生用于控制制动装置的流体压力。 气缸限定了一个气缸轴线，其与电缆卷绕轴线形成大于或等于20°且小于或等于50°的角度。
-
公开(公告)号：US09415831B2
公开(公告)日：2016-08-16
申请号：US13930937
申请日：2013-06-28
Applicant: SHIMANO INC.
Inventor： Osamu Kariyama , Tatsuya Matsushita , Keiji Matsueda , Takashi Itou , Masahiro Nakakura
Abstract: A bicycle hydraulic operating device comprises a bracket, a hydraulic cylinder, a piston, a lever, a fluid reservoir, and a lid. The bracket is configured to be mounted to a bicycle handlebar. The piston is movably disposed within the hydraulic cylinder. The lever is pivotally provided around a pivot axis relative to the bracket and is operatively coupled to the piston to move the piston within the hydraulic cylinder in response to pivotal movement of the lever. The fluid reservoir is disposed on the bracket and having an opening configured to face substantially in a downward direction in a state where the bracket is mounted to the bicycle handlebar. The lid is configured to cover the opening of the fluid reservoir.
Abstract translation: 一种自行车液压操作装置包括支架，液压缸，活塞，杠杆，流体储存器和盖子。 支架被配置为安装到自行车车把上。 活塞可移动地设置在液压缸内。 杠杆相对于支架枢转地设置在枢转轴线周围，并且可操作地联接到活塞，以响应于杠杆的枢转运动而使活塞在液压缸内移动。 流体储存器设置在支架上，并且具有构造成在支架安装到自行车车把上的状态下大致向下的开口。 盖被构造成覆盖流体储存器的开口。
-
公开(公告)号：US09321506B2
公开(公告)日：2016-04-26
申请号：US14043775
申请日：2013-10-01
Applicant: SHIMANO INC.
Inventor： Keiji Matsueda , Masahiro Nakakura
Abstract: A bicycle hydraulic operation device comprises a bracket, a hydraulic cylinder, a piston a lever, and a first biasing member. The bracket includes a gripping portion configured to be gripped by a rider. The piston is disposed within the hydraulic cylinder and movable between an initial position and an actuated position. The lever is pivotally mounted to the bracket around a first axis and operatively coupled to the piston to move the piston in response to pivotal movement of the lever from a rest position to an operated position. The first biasing member is operatively coupled to the piston and the lever outside the hydraulic cylinder such that the first biasing member biases the piston toward the initial position and biases the lever toward the rest position.
Abstract translation: 一种自行车液压操作装置，包括支架，液压缸，活塞杆和第一施力构件。 托架包括构造成被骑手抓住的抓握部分。 活塞设置在液压缸内并可在初始位置和致动位置之间移动。 所述杠杆围绕第一轴线枢转地安装到所述支架并且可操作地联接到所述活塞以响应于所述杠杆从静止位置到操作位置的枢转运动而移动所述活塞。 第一偏压构件在液压缸外部可操作地联接到活塞和杆，使得第一偏置构件将活塞朝向初始位置偏压，并将杆朝向静止位置偏压。
-
-
-
-
-
-
-
-
-
Search Results
75
records
(took 0.017 seconds)
