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91. 发明专利

JP2014219041A 電動式ディスクブレーキ装置审中-公开
标题翻译：电磁盘制动装置
公开(公告)号：JP2014219041A
公开(公告)日：2014-11-20
申请号：JP2013097885
申请日：2013-05-07
申请人：曙ブレーキ工業株式会社 , Akebono Brake Ind Co Ltd
发明人： MAEHARA TOSHIFUMI
IPC分类号： F16D65/18 , F16D65/14
CPC分类号： F16D65/14 , F16D65/18
摘要：【課題】増力機構14a全体としてのストロークを十分に確保しつつ、この増力機構14a全体としての増力比を十分に確保できる電動式ディスクブレーキ装置を実現する。【解決手段】電動モータの回転力を軸方向の推力に変換して、ピストン12aをシリンダ空間7aから押し出す為の推力発生機構8aを、送りねじ機構13aと、前記増力機構14aとから構成する。そして、このうちの増力機構14aを、推力の伝達方向に関して互いに直列に設けた第一増力機構41と第二増力機構42とにより構成する。そして、この第一増力機構41とこの第二増力機構42とを、前記電動モータの回転に基づいて、互いに前後した状態で作動させる。【選択図】図6
摘要翻译：要解决的问题：提供一种整体上能够充分确保升压机构14a的升压比的电动盘式制动装置，同时充分确保作为整体的升压机构14a的行程。解决方案：用于转换的推力发生机构8a 将电动机转动成从气缸空间7a推出活塞12a的轴向推力的转矩由进给螺杆机构13a和升压机构14a构成。升压机构14a由沿推力传递方向串联设置的第一升压机构41和第二升压机构42构成。第一升压机构41和第二升压机构42在电动机的旋转的基础上在前后相互的状态下动作。

92. 发明专利

JP2014095417A Friction pad assembly for disc brake 有权
标题翻译：用于碟形刹车的摩擦垫组件
公开(公告)号：JP2014095417A
公开(公告)日：2014-05-22
申请号：JP2012246707
申请日：2012-11-08
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI , YOSHIKAWA KAZUHIRO , ODANAKA YUSUKE
IPC分类号： F16D65/092 , B61H5/00
摘要： PROBLEM TO BE SOLVED: To provide a friction pad assembly for a disc brake improved in a degree of freedom in revolution of lining assemblies, and suppressing uneven wear.SOLUTION: A plurality of lining assemblies 27 disposed on a guide plate 25 are respectively provided with: a plate fitting portion 47 revolvably fitted to a guide hole portion 43 formed on the guide plate 25 at its outer peripheral face; and a retaining flange portion 49 having an outer diameter larger than the guide hole portion 43, on a back plate portion 33 fixed to a back surface of a friction material 45. Disc springs 51 supporting the lining assemblies 27 in a state of biasing them to a guide plate side, are held between a first link plate 21 or a second link plate 23, and the back plate portion 33, and are engaged with back plate contact curved face portions 57.
摘要翻译：要解决的问题：提供一种提高衬片组件的旋转自由度并减少不均匀磨损的盘式制动器的摩擦垫组件。解决方案：设置在引导板25上的多个衬里组件27分别设置有：可旋转地嵌合在导向板25的外周面上形成的引导孔部43的板嵌合部47; 以及固定在摩擦材料45的后表面上的背板部33上具有比导向孔部43大的外径的保持凸缘部49.在将弹簧51偏压到引导板侧被保持在第一连接板21或第二连接板23和后板部33之间，并且与后板接触曲面部57接合。

93. 发明专利

JP2014058298A Interlocking front/rear brake mechanism 有权
标题翻译：互锁前/后制动机构
公开(公告)号：JP2014058298A
公开(公告)日：2014-04-03
申请号：JP2013016510
申请日：2013-01-31
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI , NAKAMURA HIROAKI
IPC分类号： B62L3/08 , B62L3/00
CPC分类号： B62L3/02 , B62K23/06 , B62L3/023
摘要： PROBLEM TO BE SOLVED: To provide an interlocking front/rear brake mechanism that even when a master cylinder is arranged on the right side from the view point of an operator, can realize interlocking brake.SOLUTION: The interlocking front/rear brake mechanism, composed by interposing a link mechanism between a master cylinder 12 and one brake lever 14 for actuating a front wheel brake, comprises: a rear wheel link 22, connected to a first inner cable 24b of a rear wheel brake cable 24, that moves together with a fixed shaft to tow the first inner cable 24b; and holders 30 and 32, connected to a second inner cable 26b of a transmission cable 26 towed by operating either the other brake lever 16 or a foot pedal, that is rotated by towing the second inner cable 26b to move the fixed shaft of the rear wheel link 22.
摘要翻译：要解决的问题：为了提供一种互锁的前/后制动机构，即使在主缸从操作者的视点设置在右侧的情况下，也可以实现联锁制动。解决方案：联锁前/后制动机构，组成通过在主缸12和一个用于致动前轮制动器的制动杆14之间插入连杆机构，包括：后轮连杆22，连接到后轮制动器电缆24的第一内部电缆24b，其与固定轴以牵引第一内部电缆24b; 以及连接到通过操作另一个制动杆16或脚踏板拖动的传动缆索26的第二内部缆线26b的保持器30和32，其通过牵引第二内部缆线26b而旋转以使后部的固定轴移动轮连杆22。

94. 发明专利

JP2014043131A Front and rear interlocking brake mechanism 审中-公开
标题翻译：前后互锁制动机构
公开(公告)号：JP2014043131A
公开(公告)日：2014-03-13
申请号：JP2012185141
申请日：2012-08-24
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI , NAKAMURA HIROAKI
IPC分类号： B62L3/08 , B62L3/02
摘要： PROBLEM TO BE SOLVED: To provide an interlocking brake mechanism easily and more inexpensively than conventionally by assembling accessory components.SOLUTION: A front and rear interlocking brake mechanism includes a front wheel link 20 having a second inner cable 26b, connected between a master cylinder 12 and one brake lever 14, to be pulled by operating the other brake lever 16 and rotated by pulling the second inner cable 26b to press the piston 12b of the master cylinder 12, a rear wheel link 22 having a first inner cable 24b connected thereto and configured to pull the first inner cable 24b by operating the brake lever 14 and rotate the front wheel link 20, and a bracket 18 having cable anchors 18a and 18b for supporting a first outer cable 24a and a second outer cable 26a and preventing movement of the entire cable following the pulling of the first or second inner cable 24b or 26b.
摘要翻译：要解决的问题：提供一种互锁制动机构，其通过组装辅助部件而比常规方式容易且成本更低。解决方案：前后互锁制动机构包括前轮连杆20，前轮连杆20具有连接在主缸12之间的第二内部缆索26b 以及一个制动杆14，通过操作另一个制动杆16并通过拉动第二内部缆索26b以推压主缸12的活塞12b而被拉动，后轮连杆22具有连接到其上的第一内部缆线24b和被配置为通过操作制动杆14并旋转前轮连杆20来拉动第一内部缆线24b，以及具有用于支撑第一外部缆线24a和第二外部缆线26a的电缆锚固件18a和18b的支架18，并且防止在拉动第一或第二内部电缆24b或26b之后的整个电缆。

95. 发明专利

JP2014040908A Drum brake device 有权
标题翻译：鼓式制动器
公开(公告)号：JP2014040908A
公开(公告)日：2014-03-06
申请号：JP2013105237
申请日：2013-05-17
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI , NAKAMURA HIROAKI
IPC分类号： F16D51/50 , F16D51/24
CPC分类号： F16D51/28 , F16D51/24 , F16D51/30 , F16D51/50 , F16D65/14 , F16D65/22 , F16D65/562 , F16D2121/04
摘要： PROBLEM TO BE SOLVED: To provide a drum brake device allowing inexpensive configuration of a dual mode brake structure.SOLUTION: A drum brake device 11 includes: first and second brake shoes 27 and 29 which face an inner peripheral surface of a brake drum and are movably and elastically supported by a backing plate 25; a wheel cylinder 13; an anchor section 15; an adjuster 17 interposed between adjacent ends on the wheel cylinder 13 sides of the first and second brake shoes 27 and 29; an expanding mechanism 19 expanding the first brake shoes 27 and the second brake shoe 29; a switching lever 21 which is rotatably provided in the first brake shoe 27 and is rotated by prescribed acting force or more of the expanding mechanism 19; and a switching strut 23 which is provided between adjacent ends on the anchor section 15 sides of the first and second brake shoes 27 and 29 and expands the adjacent ends on the anchor section 15 sides of the first and second brake shoes 27 and 29 being driven by the rotation of the switching lever 21.
摘要翻译：要解决的问题：提供一种鼓式制动装置，其允许双模式制动结构的便宜配置。解决方案：鼓式制动装置11包括：面对制动鼓的内周表面的第一和第二制动蹄片27和29，由背板25可移动和弹性地支撑; 轮缸13; 锚段15; 插入在第一和第二制动蹄片27和29的轮缸13侧的相邻端部之间的调节器17; 膨胀机构19使第一制动蹄27和第二制动蹄29膨胀; 切换杆21，其可旋转地设置在第一制动瓦27中，并且通过规定的作用力或更大的扩展机构19旋转; 以及设置在第一和第二制动蹄片27和29的锚固部分15侧的相邻端部之间的开关支柱23，并且在被驱动的第一和第二制动蹄片27和29的锚固部分15侧上的相邻端部膨胀通过切换杆21的旋转。

96. 发明专利

JP2013228011A Parking brake mechanism and electric parking brake 审中-公开
标题翻译：停车制动器和电动停车制动器
公开(公告)号：JP2013228011A
公开(公告)日：2013-11-07
申请号：JP2012099094
申请日：2012-04-24
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI
IPC分类号： F16D65/22 , F16D51/22 , F16D65/09 , F16D65/14
摘要： PROBLEM TO BE SOLVED: To provide a parking brake mechanism and an electric parking brake for easily securing an installation space for a parking cable.SOLUTION: A parking lever assembly 23 with an automatic adjuster in a parking brake mechanism has: a strut 33 having one end part in contact with a first brake shoe 15 and the other end part in contact with a recessed contact part 45 of a parking lever 27; and a bracket 37 having one end part 57 holding a lever pin 35 of the parking lever 27, and the other end part 53 in contact with a second brake shoe 17 and slidably in contact with a parking plate-side lever plate 71 on both sides of the parking cable 29 across a pulling-out part insertion hole 75. In the parking lever 27, the lever pin 35 is arranged on the expansion mechanism central side, and the side to be driven by the parking cable 29 is arranged on the second brake shoe 17 side.
摘要翻译：要解决的问题：提供一种用于容易地确保驻车电缆的安装空间的驻车制动机构和电动驻车制动器。解决方案：具有驻车制动机构中的自动调节器的停车杆组件23具有：具有一个的支柱33 端部与第一制动瓦15接触，另一端部与驻车杆27的凹入接触部45接触; 以及托架37，其具有保持驻车杆27的杆销35的一个端部部分57，另一端部53与第二制动瓦17接触并且可滑动地与两侧的停车板侧杠杆板71接触停放线缆29穿过拉出部分插入孔75.在停车杆27中，杠杆销35布置在膨胀机构中心侧，并且由停车电缆29驱动的一侧被布置在第二刹车片17侧。

97. 发明专利

JP2013217469A Disk brake device 有权
标题翻译：碟形刹车装置
公开(公告)号：JP2013217469A
公开(公告)日：2013-10-24
申请号：JP2012089824
申请日：2012-04-11
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI
IPC分类号： F16D65/18 , F16D65/14 , F16D65/56
摘要： PROBLEM TO BE SOLVED: To provide a disk brake device with which constituting members can be easily protected even with a simple structure and an operation condition for selectively switching to an automatic gap adjusting function and to a servo function can be easily set.SOLUTION: A constitution is configured that the torque of a rotational shaft 2-1 driven by an electric motor 1-4 is set to rotate an adjusting screw 3-3a using a planetary speed reducing mechanism comprising a gear train having rotary shafts each parallel to a rotary shaft 2-1 accommodated in a cylindrical adjusting screw 3-3a. Consequently, since the planetary speed reducing mechanism which is a transmission mechanism can be accommodated in a cylindrical adjusting screw 3-3a, the transmission mechanism can be easily protected from water and dust and the transmission and control can be performed with high accuracy. Further, the braking reaction force in an axial direction acting on the adjusting screws 3-3a when braking does not transfer to the inside of the gear train having each rotary shaft parallel to the rotary shaft 2-1 and is received at a screw part at the outer periphery of the adjusting screw 3-3a, and then the strength of the gear train can be made low and lightening of the device can be achieved.
摘要翻译：要解决的问题：为了提供一种盘式制动装置，即使采用简单的结构也可以容易地保护构成构件，并且可以容易地设置用于选择性地切换到自动间隙调节功能和伺服功能的操作条件。解决方案：A 构造为将由电动机1-4驱动的旋转轴2-1的转矩设定为使用行星减速机构使调节螺钉3-3a旋转，该行星减速机构包括齿轮系，该齿轮系具有与旋转轴平行的旋转轴 2-1容纳在圆柱形调节螺钉3-3a中。因此，由于作为变速机构的行星减速机构能够容纳在圆筒形调节螺钉3-3a中，所以能够容易地防止变速机构的水和灰尘，并且可以高精度地进行变速和控制。此外，当制动时作用在调节螺钉3-3a上的轴向方向的制动反作用力不会传递到具有与旋转轴2-1平行的每个旋转轴的齿轮系的内部，并且被接收在螺杆部分处调节螺钉3-3a的外周，然后可以使齿轮系的强度降低，并且可以实现装置的减轻。

98. 发明专利

JP2013217407A Friction pad assembly for disk brake 有权
标题翻译：用于碟形刹车的摩擦垫组件
公开(公告)号：JP2013217407A
公开(公告)日：2013-10-24
申请号：JP2012086733
申请日：2012-04-05
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI
IPC分类号： F16D65/092 , B61H5/00
CPC分类号： F16D69/04 , B61H5/00 , F16D65/092 , F16D69/0408
摘要： PROBLEM TO BE SOLVED: To provide a friction pad assembly for a disk brake in which cost reduction and production improvement can be achieved by tolerance in processing precision and reduction in weight of used members.SOLUTION: A unit friction pad assembly 110 constituting a friction pad assembly for a disk brake is provided with: a lining assembly 13 installed into a guide hole 11a of a guide plate 11 by insertion therein in oscillatable fashion, for transmitting braking torque, acting when a disk rotor and a friction material 21 comes in contact, to the guide plate 11 from a plate mating part 22a, and urged towards the guide plate 11 by a spring member 24 provided at the rear face side of a rear plate part 22; and a gap maintaining mechanism 36, disposed around the center part of a torque receiving plate 3 and the guide plate 11 for maintaining a gap between the guide plate 11 and a torque receiving plate 13.
摘要翻译：要解决的问题：提供一种用于盘式制动器的摩擦垫组件，其中可以通过公差的加工精度和减少使用的构件的重量来实现成本降低和生产改进。解决方案：构成摩擦垫的单元摩擦垫组件110 用于盘式制动器的组件设置有：衬片组件13，其通过以可振荡的方式插入导向板11的引导孔11a中，用于传递制动转矩，当盘转子和摩擦材料21接触时起作用，通过设置在后板部22的后表面侧的弹簧部件24朝向导板11向板配合部22a延伸到导板11，以及设置在转矩接收板3的中心部和导向板11周围的间隙保持机构36，用于维持引导板11与转矩接收板13之间的间隙。

99. 发明专利

JP2013087847A Drum brake device 审中-公开
标题翻译：鼓式制动器
公开(公告)号：JP2013087847A
公开(公告)日：2013-05-13
申请号：JP2011228126
申请日：2011-10-17
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI
IPC分类号： F16D65/22 , F16D51/52 , F16D65/14
摘要： PROBLEM TO BE SOLVED: To provide a duo-servo type drum brake device capable of stabilizing braking force and ensuring high efficacy and stability.SOLUTION: The drum brake device 11 includes: primary and secondary shoes 13, 15; a wheel cylinder 17 including primary and secondary pistons 51, 53; a rotatable primary control lever 43 with a rocking end 43a thereof set between the primary shoe 13 and the primary piston 51; a rotatable secondary control lever 45 with a rocking end 45a thereof set between the secondary shoe 15 and the secondary piston 53; a first link 63 with one link end 73 pivotally supported by the secondary control lever 45 and the other link end 75 pivotally supported by the primary control lever 43; and a preset spring 59 provided between the primary piston 51 and the secondary piston 53.
摘要翻译：要解决的问题：提供能够稳定制动力并确保高效率和稳定性的双伺服型鼓式制动装置。解决方案：鼓式制动装置11包括：一级和二级鞋13,15; 包括主活塞51和第二活塞53的轮缸17; 一个可旋转的主控制杆43，其摆动端43a设置在主鞋13和主活塞51之间; 一个可旋转的二次控制杆45，其摆动端45a设置在次级鞋15和次级活塞53之间; 第一连杆63具有由辅助控制杆45枢转地支撑的一个连杆端73和由主控制杆43枢转地支撑的另一个连杆端75; 以及设置在主活塞51和次活塞53之间的预设弹簧59.版权所有（C）2013，JPO＆INPIT

100. 发明专利

JP2012215279A Pad assembly for disc brake 审中-公开
标题翻译：碟形装置用于碟形刹车
公开(公告)号：JP2012215279A
公开(公告)日：2012-11-08
申请号：JP2011134007
申请日：2011-06-16
申请人： Akebono Brake Ind Co Ltd , 曙ブレーキ工業株式会社
发明人： MAEHARA TOSHIFUMI
IPC分类号： F16D65/095
摘要： PROBLEM TO BE SOLVED: To provide a structure capable of sufficiently mitigating brake squeal and partial wear during braking, by allowing an outer shim plate 4a to be always displaced in a circumferential direction and a radial direction with respect to an inner shim plate 3a, under a non-braking state, and facilitating stabilization of an attitude of a pad 1 during braking.SOLUTION: A pair of circumferential elastic pieces 15a, 15b and a pair of radial elastic pieces 19a, 19b are respectively provided on the side of the inner shim plate 3a. Furthermore, a pair of circumferential through-holes 23a, 23b, a pair of circumferential backing plate portions 24a, 24b, a pair of radial through-holes 25a, 25b and a pair of radial backing plate portions 26a, 26b are respectively provided on the side of the outer shim plate 4a. The respective elastic pieces 15a, 15b, 19a, 19b are elastically engaged with the respective backing plate portions 24a, 24b, 26a, 26b, and thereby the outer shim plate 4a is positioned in a neutral state with respect to the inner shim plate 3a, under the non-braking state.
摘要翻译：要解决的问题：为了提供能够在制动期间充分减轻制动尖叫和部分磨损的结构，通过允许外垫片4a相对于内垫片在圆周方向和径向方向上总是位移如图3a所示，在非制动状态下，并且有助于在制动期间稳定垫1的姿态。解决方案：一对圆周弹性片15a，15b和一对径向弹性片19a，19b分别设置在内垫片3a的侧面上。此外，一对周向通孔23a，23b，一对周向背板部24a，24b，一对径向通孔25a，25b和一对径向背板部26a，26b分别设置在外垫片4a的一侧。各个弹性片15a，15b，19a，19b与相应的背板部分24a，24b，26a，26b弹性地接合，从而外垫片4a相对于内垫片3a位于中立状态，在非制动状态。版权所有（C）2013，JPO＆INPIT

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