专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20190039685A1 HYDRAULIC OPERATING DEVICE 审中-公开
公开(公告)号：US20190039685A1
公开(公告)日：2019-02-07
申请号：US15838541
申请日：2017-12-12
申请人： Shimano Inc.
发明人： Mototsugu NAKAI , Kohei OBUCHI , Natsuki NOMA
IPC分类号： B62L3/02 , F16D121/02 , B62K23/06 , B62L1/10 , F16D65/18
摘要： A hydraulic operating device for a small vehicle including a bicycle is basically provided with a base member, an operating member, a piston, a handlebar fixing structure and a hydraulic reservoir tank. The base member includes a cylinder having a cylinder bore. The operating member is pivots about a pivot axis to move the piston within the cylinder bore. The handlebar fixing structure defines a handlebar arrangement area. The hydraulic reservoir tank has a hydraulic fluid chamber fluidly connected to the cylinder bore. The cylinder defines a hydraulic pressure chamber with a space between the piston and a fluid outlet port of the cylinder. The hydraulic reservoir tank is partially disposed on a first side of the handlebar fixing structure while the hydraulic pressure chamber is disposed on a second side of the handlebar fixing structure as view in the pivot axis direction.

2. 发明申请

US20120018258A1 RIM BRAKE 审中-公开
标题翻译： RIM制动
公开(公告)号：US20120018258A1
公开(公告)日：2012-01-26
申请号：US13184938
申请日：2011-07-18
申请人： Erick AUGER , Martin PORTELANCE , Martin BLAIS
发明人： Erick AUGER , Martin PORTELANCE , Martin BLAIS
IPC分类号： B62L1/10 , B62L1/12
CPC分类号： B60T1/06 , B60T11/046 , B62L1/12
摘要： A rim brake of the side-pull caliper type having two arms pivotally mounted about a common pivoting axis which is laterally offset from the wheel reference plane.
摘要翻译：侧拉钳型的轮辋制动器具有两个臂，其枢转地围绕公共枢转轴线安装，该枢转轴线从车轮参考平面横向偏移。

3. 发明申请

US20100230215A1 Link Unit of Brake Assembly for Bicycles 失效
标题翻译：自行车制动器组件链接单元
公开(公告)号：US20100230215A1
公开(公告)日：2010-09-16
申请号：US12724793
申请日：2010-03-16
申请人： Nicholas R. Ginster
发明人： Nicholas R. Ginster
IPC分类号： B62L1/10 , B62L1/14
CPC分类号： B60T11/046
摘要： A brake system for bicycles includes two pivotably connected first and second arms and two brake pads are respectively connected to the first and second arms. A cable unit is connected to the second arm and includes a brake cable. A link unit includes a first link which is connected between the second arm and the brake cable. A second link has a first end connected to the first arm and a second end of the second link is pivotably connected to a mediate portion of the first link. The distance between the two ends of the first link is longer than the distance between the second end of the first link to the second end of the second link. The brake cable is lifted with less force, the first link lifts the second link which moves the first arm to pivot to stop the wheel rim.
摘要翻译：用于自行车的制动系统包括两个可枢转地连接的第一和第二臂，并且两个制动衬片分别连接到第一和第二臂。电缆单元连接到第二臂并且包括制动电缆。链接单元包括连接在第二臂和制动电缆之间的第一连杆。第二连杆具有连接到第一臂的第一端，第二连杆的第二端可枢转地连接到第一连杆的中间部分。第一连杆的两端之间的距离比第二连杆的第二连杆的第二连杆的第二端之间的距离长。制动电缆以较小的力提升，第一连杆提升第二连杆，第二连杆使第一臂移动以枢转以停止轮缘。

4. 发明授权

US06957793B2 Contact support for a cycle safety device 失效
标题翻译：联系支持循环安全装置
公开(公告)号：US06957793B2
公开(公告)日：2005-10-25
申请号：US09979362
申请日：2001-03-22
申请人： Gérard Gautier , Yves Michel Jeulin , Emmanuel Broquin Lacombe
发明人： Gérard Gautier , Yves Michel Jeulin , Emmanuel Broquin Lacombe
IPC分类号： B62L1/10 , B62J6/04 , B62L3/02 , F16D55/08 , F16D65/18 , F16D65/28 , F16L3/00
CPC分类号： B62J6/04
摘要： A contact support suitable for mounting on a cycle brake control cable, the support comprising: a first portion which is fixed relative to the cycle frame, said fixed portion having a first contact surface; a second portion which is movable relative to the cycle frame, and suitable for being secured to the cable, said moving portion presenting a second contact surface; the support comprising connection means between the fixed portion and the moving portion, said connection means being suitable for being deformed elastically between: an extreme relaxed state for the support in which the contact surfaces are spaced apart from each other; and a tensioned state for the support in which the contact surfaces press against each other, the connection means then being elastically deformed.
摘要翻译：一种适于安装在循环制动控制电缆上的接触支撑件，所述支撑件包括：第一部分，其相对于所述循环框架固定，所述固定部分具有第一接触表面; 第二部分，其相对于所述循环框架可移动，并且适于固定到所述电缆，所述移动部分具有第二接触表面; 所述支撑件包括在所述固定部分和所述移动部分之间的连接装置，所述连接装置适于在所述支撑件的极度松弛状态之间弹性地变形，所述支撑件中所述接触表面彼此间隔开; 以及用于支撑件的张紧状态，其中接触表面彼此压靠，连接装置然后弹性变形。

5. 发明授权

US6158542A Motor-assisted vehicle 失效
标题翻译：电动辅助车
公开(公告)号：US6158542A
公开(公告)日：2000-12-12
申请号：US937734
申请日：1997-09-25
申请人： Leopold L. Nolet
发明人： Leopold L. Nolet
IPC分类号： B62K5/02 , B62L1/10 , B62L3/00 , B62M6/45 , B62M6/60 , B62M6/65 , B62L1/02 , B62K11/00 , B62M23/02
CPC分类号： B62M6/60 , B62K5/02 , B62L1/10 , B62L3/00
摘要： A motor-assisted pedal tricycle has two parallel rear wheels mounted on corresponding first and second axially-aligned axles via overriding clutches. The axially-aligned axles are connected to a differential which is driven by an electric motor, and which allows the first and second wheels to rotate independently of one another. Power may also be applied to one of the rear wheels via a pedal mechanism, which is connected to the wheel via an overriding clutch. The tricycle may be operated using pedal power and motor power independently or in combination. Moreover, the rear wheels may rotate in a forward direction independently of the differential, the motor, and the pedals when the motor and the pedals are not in use, or when the vehicle is travelling at a speed faster than that which can be attained under power of the motor and the pedals either independently or in combination.
摘要翻译：电动辅助踏板三轮车具有通过超越离合器安装在对应的第一和第二轴向对准轴上的两个平行的后轮。轴向对准的轴连接到由电动机驱动的差速器，并且允许第一和第二轮彼此独立地旋转。动力也可以经由踏板机构施加到一个后轮，该踏板机构经由超越离合器连接到车轮。三轮车可以独立地或组合地使用踏板动力和马达动力来操作。此外，当马达和踏板不使用时，或当车辆以比可以达到的速度更快的速度行驶时，后轮可以独立于差速器，马达和踏板而在向前方向上旋转马达和踏板的功率独立或组合。

6. 发明授权

US5099958A Caliper brake for a bicycle 失效
标题翻译：卡比布制造自行车
公开(公告)号：US5099958A
公开(公告)日：1992-03-31
申请号：US561676
申请日：1990-08-01
申请人： Christopher D'Aluisio
发明人： Christopher D'Aluisio
IPC分类号： B62L3/02 , B62L1/10 , B62L1/14
CPC分类号： B62L1/14 , B62L1/10
摘要： A caliper brake for a bicycle comprises a pair of pivot mounts, one of which is mounted on a bicycle member laterally of a wheel rim, one on either side of the wheel. A brake arm is pivotally mounted in cantilevered relation on each pivot mount adjacent its lower end, is biassed away from the wheel rim, and carries a brake shoe intermediate its ends. A guide is affixed to a member of the bicycle above the wheel. A brake lever cable is connected directly to the upper end of one brake arm. A sheath of the brake lever cable terminates in spaced-apart relation to the upper end of the one brake arm to which the cable is attached and has its end received in a holder. A yoke cable is affixed to the upper end of the other brake arm, passes partway around the guide and is affixed to the sheath holder.

7. 发明授权

US4896753A Bicycle brake 失效
标题翻译：自行车刹车
公开(公告)号：US4896753A
公开(公告)日：1990-01-30
申请号：US175531
申请日：1988-03-31
申请人： Sandor Sule
发明人： Sandor Sule
IPC分类号： B62L1/00 , B62L1/10 , B62L3/02 , F16D55/224 , F16D65/14
CPC分类号： B62L1/10 , B62L1/00 , B62L3/023 , F16D55/224 , F16D65/18 , F16D2121/02
摘要： A bicycle brake system with at least one master cylinder that is connected to a hand lever, and at least one wheel cylinder that is connected thereto by a hydraulic brake line is to be improved in that a hollow body (38) that is of elastic material and closed at one end is installed in a master cylinder (12); in that interior space (39) accommodates a pushrod (44) that is adjacent to the hand lever (13) and its closed face end (37) rests against a piston (34) that is supported against the accumulator within the reducible pressure chamber (30) of the master cylinder.
摘要翻译：一种自行车制动系统，其具有至少一个连接到手柄的主缸，并且通过液压制动管路连接到其上的至少一个轮缸被改进为具有弹性材料的中空体（38）并在一端封闭，安装在主缸（12）中; 在该内部空间（39）中容纳与手柄（13）相邻的推杆（44），并且其闭合端面（37）靠在活塞（34）上，活塞（34）支撑在可还原压力室内的蓄能器 30）主缸。

8. 发明授权

US4585094A Hydraulic rim brake for bicycles 失效
标题翻译：自行车液压轮辋刹车
公开(公告)号：US4585094A
公开(公告)日：1986-04-29
申请号：US657769
申请日：1984-10-04
申请人： Ludwig Rottenkolber , Manfred Schwab
发明人： Ludwig Rottenkolber , Manfred Schwab
IPC分类号： B62L1/10 , B62L3/02 , F16D55/228
CPC分类号： F16D55/228 , B62L1/10 , B62L3/023
摘要： The invention relates to a hydraulic rim brake for bicycles with a triggering mechanism which is attached to the handlebar of the bicycle and is actuated by a hand lever, with two brake cylinder housings which are attached to the frame of the bicycle in oppositely located relationship to each other and enclose between them a wheel rim, the brake cylinder housings being connected by pressure lines to the triggering mechanism, with pistons displaceable in the brake cylinder housings, and with brake shoe supports arranged on these pistons for supporting brake shoes engaging the rim. In order to protect the piston from the effect of harmful bending moments, provision is made for the brake shoe supports to be in the form of flanges which are connected to the piston and are each displaceable parallel to the motion of the brake piston in a slide guide provided on the brake cylinder housing, and for the slide guide to simultaneously constitute abutments for absorption of the braking forces.
摘要翻译：本发明涉及一种用于自行车的液压轮辋制动器，其具有触发机构，该触发机构附接到自行车的把手并由手柄致动，其中两个制动缸外壳以相对位置的关系连接到自行车的框架彼此并且在它们之间包围轮辋，制动缸壳体通过压力线连接到触发机构，活塞可在制动缸壳体中移动，并且制动蹄支撑件布置在这些活塞上用于支撑接合轮辋的制动蹄。为了保护活塞免受有害的弯矩的影响，提供了制动蹄支撑件呈凸缘的形式，凸缘连接到活塞上，并且每个可移动平行于制动活塞在滑块中的运动引导件设置在制动缸壳体上，并且用于滑动引导件同时构成用于吸收制动力的抵接部。

9. 发明授权

US4553641A Hand-operated bicycle brake assembly 失效
标题翻译：手动自行车刹车总成
公开(公告)号：US4553641A
公开(公告)日：1985-11-19
申请号：US534678
申请日：1983-09-22
申请人： Edward L. Scott , Walter D. Teague, Jr.
发明人： Edward L. Scott , Walter D. Teague, Jr.
IPC分类号： B62L1/12 , B62L1/00 , B62L1/10
CPC分类号： B62L1/12 , F16D2065/789 , Y10T403/32631 , Y10T74/20438 , Y10T74/2045
摘要： A hand-operated bicycle brake assembly includes a pair of complementary, similar, preferably identical, caliper arms having a pre-formed configuration, central supporting structure including a central aperture through the elongated caliper arm and a complementary central aperture through an offset planar portion extending from the central area of the arm, one end of the arm provided with a concave recess and threaded aperture for a locking bolt therein, a brake shoe, a support hub integral therewith and provided with spherical projections at each end for mating with a recess in the caliper arm and a bushing and secured to the caliper arm by a through bolt, the caliper arm being forked and provided with a cable clamp nut and bolt. The cable clamp nut and bolt is in two parts for engaging a cable as passed through a slot in the bolt. The brake assembly further comprises a support head having a mounting bolt for attachment thereof in adjustable fashion to a bicycle frame and a bearing support projection extending therefrom for supporting the complementary pair of caliper arms thereupon by central mounting apertures thereof. Low friction bearing washers and sleeve are provided with a locking bolt for retaining the caliper arms on the support projection and finishing the assembly.
摘要翻译：一种手动自行车制动器组件包括一对互补的，类似的，优选地相同的卡钳臂，具有预先形成的构造，中心支撑结构包括通过细长卡钳臂的中心孔和通过延伸的偏移平面部分的互补中心孔从臂的中心区域，臂的一端设置有凹形凹部和用于锁定螺栓的螺纹孔，制动蹄，与其成一体的支撑轮毂，并且在每个端部处设置有与凹部配合的球形突起卡钳臂和衬套，并通过贯穿螺栓固定到卡钳臂上，卡钳臂被叉形并设有电缆夹螺母和螺栓。电缆夹螺母和螺栓分为两部分，用于接合穿过螺栓中的槽的电缆。制动组件还包括支撑头，其具有用于以可调节的方式附接到自行车车架的安装螺栓和从其延伸的轴承支撑突起，用于通过其中心安装孔支撑互补的一对卡钳臂。低摩擦轴承垫圈和套筒设置有用于将卡钳臂保持在支撑突起上并锁定组件的锁定螺栓。

10. 发明授权

US4136759A Bicycle rim brake 失效
标题翻译：自行车轮辋刹车
公开(公告)号：US4136759A
公开(公告)日：1979-01-30
申请号：US856018
申请日：1977-11-30
申请人： Robert Schoch
发明人： Robert Schoch
IPC分类号： B62L1/14 , B62L1/10 , F16D49/16
CPC分类号： B62L1/10
摘要： A bicycle wheel rim brake comprises a pair of extensible and retractable brake members mounted in bicycle frame members which straddle the wheel rim. Each brake member is symmetrical about the longitudinal axis of its frame member and is slidably mounted in an opening formed in a support for movements toward and away from the rim. A cover is carried by each support and overlies the associated opening. Springs acting between the covers and the brake members bias the latter away from the rim and hold the covers in place.
摘要翻译：自行车轮辋制动器包括一对可伸缩的制动构件，其安装在跨过轮辋的自行车车架构件中。每个制动构件关于其框架构件的纵向轴线对称，并且可滑动地安装在形成在支撑件中的开口中，以朝向和远离边缘移动。盖子由每个支撑件承载并且覆盖在相关联的开口上。作用在盖和制动构件之间的弹簧将其偏离边缘并将盖保持在适当位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式