公开(公告)号：US5649610A

公开(公告)日：1997-07-22

申请号：US453970

申请日：1995-05-30

申请人： Toru Shimazaki ,  Masayoshi Katagiri ,  Yasuyuki Hanai ,  Kenji Urata ,  Hideo Akao ,  Toshitaka Suga ,  Naoki Mouri ,  Hiroshi Anda ,  Yuichi Takeo

发明人： Toru Shimazaki ,  Masayoshi Katagiri ,  Yasuyuki Hanai ,  Kenji Urata ,  Hideo Akao ,  Toshitaka Suga ,  Naoki Mouri ,  Hiroshi Anda ,  Yuichi Takeo

IPC分类号： F16D65/097 ,  F16D65/40

CPC分类号： F16D65/0972

摘要： A pad clip for a disc brake includes a base portion for engaging with a concave portion of a mounting member of the disc brake, a spring portion which extends from the base portion for forcing a projection portion of a disc pad of the disc brake which is fit into the concave portion in the radial direction of the wheel and a curved extension portion which connects the spring portion to the base portion.

摘要翻译： 用于盘式制动器的垫夹包括用于与盘式制动器的安装构件的凹部接合的基座部分，从基部延伸的弹簧部分，用于迫使盘式制动器的盘垫的突出部分是 装配在轮的径向的凹部中，以及将弹簧部连接到基部的弯曲的延伸部。

公开(公告)号：US06186288B1

公开(公告)日：2001-02-13

申请号：US09143092

申请日：1998-08-28

申请人： Haruhisa Baba ,  Yuichi Takeo ,  Makoto Ogawa

发明人： Haruhisa Baba ,  Yuichi Takeo ,  Makoto Ogawa

IPC分类号： F16D6538

CPC分类号： F16D65/0972

摘要： A disc brake which can suppress pad vibration includes an outer pad which while contacting the disc rotor is turned such that the side wall of a guide groove in a support arm on the outer peripheral side abuts with the side face of a projecting section on the outer peripheral side of the pad. A pad support is positioned between the guide groove and the projecting section. The pad support includes a supporting portion, an urging portion and a connecting portion. A projection is provided in the region a little to the bottom of the guide groove on the side face of the projecting section on the outer peripheral side.

摘要翻译： 可抑制垫振动的盘式制动器包括：外垫，其与盘转子接触时转动，使得外周侧的支撑臂中的引导槽的侧壁与外侧的突出部的侧面抵接 垫的周边。 垫片支撑件定位在引导槽和突出部分之间。 垫支撑件包括支撑部分，推动部分和连接部分。 在突出部的外周侧的侧面的引导槽的底部的一部分的区域中设置有突起。

公开(公告)号：US20070017756A1

公开(公告)日：2007-01-25

申请号：US11484712

申请日：2006-07-12

申请人： Yuichi Takeo ,  Takahiro Ito ,  Junichi Takeuchi

发明人： Yuichi Takeo ,  Takahiro Ito ,  Junichi Takeuchi

IPC分类号： F16D65/38

CPC分类号： F16D65/0977 ,  F16D55/226 ,  F16D65/095

摘要： A disk brake has a mount and a pad. The pad has a guide portion and outer and inner push bearing portions on a disk rotor rotation outlet side. The mount has a support portion to support the guide portion movably in a rotor axial direction. The outer and inner push bearing portions are provided on each position outwardly or inwardly of the rotor rotation outlet side guide portion in the radial direction of the rotor, and project toward the mount in the radial direction of the rotor to abut against the mount. The outer push bearing portion has an abutment surface to abut against the mount on a tangent to an outer peripheral side in a central position of the outer peripheral side of a friction surface of the pad radially outwardly in the radial direction of the rotor, or in a position outwardly of the tangent.

摘要翻译： 盘式制动器具有安装座和衬垫。 垫片在盘形转子旋转出口侧具有引导部分和外部和内部推力轴承部分。 安装座具有支撑部分，用于在转子轴向方向上可移动地支撑引导部分。 外推力轴承部分和内推力轴承部分在转子的径向方向上设置在转子旋转出口侧引导部分的外侧或内侧的每个位置上，并且在转子的径向方向上朝安装件突出以抵靠安装件。 外推力轴承部分具有邻接表面，该邻接表面在转子的径向方向上径向向外的垫的摩擦表面的外周侧的中心位置处与外周侧相切地抵接安装件，或者在 切线外面的一个位置。

公开(公告)号：US07578374B2

公开(公告)日：2009-08-25

申请号：US11484712

申请日：2006-07-12

申请人： Yuichi Takeo ,  Takahiro Ito ,  Junichi Takeuchi

发明人： Yuichi Takeo ,  Takahiro Ito ,  Junichi Takeuchi

IPC分类号： F16D65/40

CPC分类号： F16D65/0977 ,  F16D55/226 ,  F16D65/095

摘要： A disk brake has a mount and a pad. The pad has a guide portion and outer and inner push bearing portions on a disk rotor rotation outlet side. The mount has a support portion to support the guide portion movably in a rotor axial direction. The outer and inner push bearing portions are provided on each position outwardly or inwardly of the rotor rotation outlet side guide portion in the radial direction of the rotor, and project toward the mount in the radial direction of the rotor to abut against the mount. The outer push bearing portion has an abutment surface to abut against the mount on a tangent to an outer peripheral side in a central position of the outer peripheral side of a friction surface of the pad radially outwardly in the radial direction of the rotor, or in a position outwardly of the tangent.

摘要翻译： 盘式制动器具有安装座和衬垫。 垫片在盘形转子旋转出口侧具有引导部分和外部和内部推力轴承部分。 安装座具有支撑部分，用于在转子轴向方向上可移动地支撑引导部分。 外推力轴承部分和内推力轴承部分在转子的径向方向上设置在转子旋转出口侧引导部分的外侧或内侧的每个位置上，并且在转子的径向方向上朝安装件突出以抵靠安装件。 外推力轴承部分具有邻接表面，该邻接表面在转子的径向方向上径向向外的垫的摩擦表面的外周侧的中心位置处与外周侧相切地抵接安装件，或者在 切线外面的一个位置。

公开(公告)号：US20080087503A1

公开(公告)日：2008-04-17

申请号：US11857782

申请日：2007-09-19

申请人： Masaki WAKE ,  Yuichi Takeo

发明人： Masaki WAKE ,  Yuichi Takeo

IPC分类号： F16D65/092 ,  F16D55/02

CPC分类号： F16D65/092

摘要： The present invention can include a disk brake having a pad with an engaging groove formed in the pad, the pad also includes a convex member projected from one portion of the pad, a shim is positioned between the pad and a pressing member for pressing the pad toward a disk rotor, the shim including an engaging member formed on a side of the shim, a hook that extends from the shin is engagable with the engaging groove, and the convex portion is able to contact the engaging member to restrain movement of the pad.

摘要翻译： 本发明可以包括盘形制动器，该盘式制动器具有形成在衬垫中的接合槽的衬垫，衬垫还包括从衬垫的一部分突出的凸形构件，垫片位于衬垫和用于按压衬垫之间的按压构件 朝向盘转子，垫片包括形成在垫片侧面的接合构件，从胫部延伸的钩可与接合槽接合，并且凸部能够接合接合构件以限制衬垫的移动 。

公开(公告)号：US20140041975A1

公开(公告)日：2014-02-13

申请号：US14113504

申请日：2012-04-23

申请人： Morimasa Takewaki ,  Yuichi Takeo ,  Kosuke Sakai ,  Masakazu Ozawa ,  Katsuhiko Takasu

发明人： Morimasa Takewaki ,  Yuichi Takeo ,  Kosuke Sakai ,  Masakazu Ozawa ,  Katsuhiko Takasu

IPC分类号： F16D65/18

CPC分类号： F16D65/18 ,  F16D55/225 ,  F16D2055/0004 ,  F16D2125/50 ,  F16H2025/2081 ,  F16H2025/2087

摘要： A parking brake actuator generates and applies a braking force to a vehicle wheel by converting a rotation movement of a screw member which is rotated by an electric parking brake driving device into a translatory movement and transmitting the converted translatory movement to a piston to push a brake pad to a disc by the piston. The electric parking brake driving device includes an electric motor and a reduction gear mechanism which transmits the driving force of the electric motor to the electric parking brake driving device. The reduction gear mechanism includes a pinion gear fixed to an output shaft of the electric motor, a first gear shaft rotatably supported on a first bearing member provided on a gear body and a first wheel gear formed on the first gear shaft and engaging the first wheel gear to thereby reduce the speed of driving force of the electric motor.

摘要翻译： 驻车制动器致动器通过将由电动驻车制动器驱动装置旋转的螺杆构件的旋转运动转换成平移运动而产生并向车轮施加制动力，并将转换的平移运动传递到活塞以推动制动 通过活塞垫到盘。 电动驻车制动器驱动装置包括电动机和将电动机的驱动力传递到电动驻车制动器驱动装置的减速齿轮机构。 减速齿轮机构包括固定在电动机的输出轴上的小齿轮，可旋转地支撑在设置在齿轮体上的第一轴承部件上的第一齿轮轴和形成在第一齿轮轴上的第一齿轮，并与第一轮 从而降低电动机的驱动力。

公开(公告)号：US20080135353A1

公开(公告)日：2008-06-12

申请号：US11987211

申请日：2007-11-28

申请人： Yuichi Takeo ,  Masaki Wake

发明人： Yuichi Takeo ,  Masaki Wake

IPC分类号： F16D55/226

CPC分类号： F16D65/0978 ,  F16D65/095 ,  F16D65/0977

摘要： One aspect of the invention includes a disc brake including a pad and a supporting member movably supporting the pad. The supporting member includes a pair of torque receiving portions adjacent to ends of the pad for regulating movement of the pad in two circumference directions of a disc rotor. A first bias member is disposed between the pad and the supporting member and is capable of biasing the pad at all times from a side of the one torque receiving portion toward the other torque receiving portion. A second bias member is disposed between the pad and the supporting member and is capable of biasing the pad toward the other torque receiving portion only when the pad moving toward the one torque receiving portion. In addition, the first bias member and the second bias member bias different portions of the pad.

摘要翻译： 本发明的一个方面包括一种盘式制动器，其包括一个垫片和一个可移动地支撑该垫片的支撑件。 支撑构件包括与垫的端部相邻的一对扭矩接收部分，用于调节垫片在盘形转子的两个圆周方向上的运动。 第一偏置构件设置在衬垫和支撑构件之间，并且能够始终从一个扭矩接收部分的侧向另一个转矩接收部分偏压衬垫。 第二偏压构件设置在垫和支撑构件之间，并且仅当垫朝向一个扭矩接收部移动时能够将垫朝向另一个转矩接收部偏压。 此外，第一偏置构件和第二偏置构件偏置衬垫的不同部分。

公开(公告)号：US07275625B2

公开(公告)日：2007-10-02

申请号：US10896334

申请日：2004-07-22

申请人： Nobuyuki Oi ,  Katsuaki Ishii ,  Yuichi Takeo

发明人： Nobuyuki Oi ,  Katsuaki Ishii ,  Yuichi Takeo

IPC分类号： F16D65/04

CPC分类号： F16D69/04 ,  F16D2069/004

摘要： A disk brake pad controls rotation of a disk rotor by pushing a friction surface against the disk rotor while it is rotating. The disk brake pad is formed with respective chamfered portions at respective end portions of the disk brake pad at the incoming and outgoing disk-rotor-rotation sides thereof. An edge of an end portion of the friction surface of the disk brake pad at the incoming disk-rotor-rotation side, and an edge of an end portion at the outgoing disk-rotor-rotation side are formed in a stepped bending shape such that a length of the friction surface in a circumferential direction of the disk rotor becomes shorter in a center of rotation direction of the disk rotor.

摘要翻译： 盘式制动片通过在旋转时将摩擦面向盘转子推动来控制盘转子的旋转。 盘式制动衬块在盘式制动衬块的出入盘转子旋转侧的相应端部形成有相应的倒角部分。 进入盘转子旋转侧的盘式制动衬块的摩擦面的端部边缘和出料盘 - 转子 - 旋转侧的端部的边缘形成为阶梯状的弯曲形状，使得 圆盘转子的圆周方向的摩擦面的长度在圆盘转子的旋转方向的中心变短。

公开(公告)号：US09822832B2

公开(公告)日：2017-11-21

申请号：US14786393

申请日：2014-04-24

申请人： Yuichi Takeo ,  Yoshitaka Ishimaru ,  Yosuke Kamiya ,  Yohei Komizo

发明人： Yuichi Takeo ,  Yoshitaka Ishimaru ,  Yosuke Kamiya ,  Yohei Komizo

IPC分类号： F16D65/097 ,  F16D55/2265 ,  F16D55/226

CPC分类号： F16D65/0972 ,  F16D55/226 ,  F16D55/2265

摘要： A disc brake device includes flat springs assembled in a support body and holding the brake pad back plates. The flat springs have a C-shaped part provided with: a connection surface part comprising a pad-receiving surface part; an outer circumferential surface part extending along the rotor circumferential direction from the end region of the connection surface part in the rotor radially outward direction; and an inner circumferential surface part extending along the rotor circumferential direction from the end region of the connection surface part in the rotor radially inward direction. Each flat spring also has a tongue-shaped part that: extends towards the connection surface part from the tip region of the inner circumferential surface part in the rotor circumferential direction; elastically engages an inner circumferential wall of a recess at a tip region of the tongue-shaped part; and biases the pad-receiving surface part towards a base wall of the recess.

公开(公告)号：US09297433B2

公开(公告)日：2016-03-29

申请号：US14113504

申请日：2012-04-23

申请人： Morimasa Takewaki ,  Yuichi Takeo ,  Kosuke Sakai ,  Masakazu Ozawa ,  Katsuhiko Takasu

发明人： Morimasa Takewaki ,  Yuichi Takeo ,  Kosuke Sakai ,  Masakazu Ozawa ,  Katsuhiko Takasu

IPC分类号： F16D65/00 ,  F16D65/18 ,  F16D55/225 ,  F16D55/08 ,  F16D55/00 ,  F16H25/20 ,  F16D125/50

CPC分类号： F16D65/18 ,  F16D55/225 ,  F16D2055/0004 ,  F16D2125/50 ,  F16H2025/2081 ,  F16H2025/2087

摘要： A parking brake actuator generates and applies a braking force to a vehicle wheel by converting a rotation movement of a screw member which is rotated by an electric parking brake driving device into a translatory movement and transmitting the converted translatory movement to a piston to push a brake pad to a disc by the piston. The electric parking brake driving device includes an electric motor and a reduction gear mechanism which transmits the driving force of the electric motor to the electric parking brake driving device. The reduction gear mechanism includes a pinion gear fixed to an output shaft of the electric motor, a first gear shaft rotatably supported on a first bearing member provided on a gear body and a first wheel gear formed on the first gear shaft and engaging the first wheel gear to thereby reduce the speed of driving force of the electric motor.

摘要翻译： 驻车制动器致动器通过将由电动驻车制动器驱动装置旋转的螺杆构件的旋转运动转换成平移运动而产生并向车轮施加制动力，并将转换的平移运动传递到活塞以推动制动 通过活塞垫到盘。 电动驻车制动器驱动装置包括电动机和将电动机的驱动力传递到电动驻车制动器驱动装置的减速齿轮机构。 减速齿轮机构包括固定在电动机的输出轴上的小齿轮，可旋转地支撑在设置在齿轮体上的第一轴承部件上的第一齿轮轴和形成在第一齿轮轴上的第一齿轮，并与第一轮 从而降低电动机的驱动力。