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1. 发明公开

KR1020150034233A 서스펜션 장치 有权
标题翻译：悬挂装置
公开(公告)号：KR1020150034233A
公开(公告)日：2015-04-02
申请号：KR1020157002734
申请日：2013-10-16
申请人： 도요타 지도샤(주)
发明人： 다바타마사아키
IPC分类号： B60G17/06 , B60G15/06 , F16F7/09
CPC分类号： B60G13/08 , B60G13/04 , B60G17/08 , B60G2202/23 , B60G2202/24 , B60G2202/312 , B60G2204/62 , B60G2500/104 , F16F7/09 , F16F9/36 , B60G17/06 , B60G15/061
摘要： 본서스펜션장치는, 스프렁부재와언스프렁부재중 어느하나에연결되며, 내부공간이피스톤상부챔버(39)와피스톤하부챔버(40)로분할되어있는실린더(21); 상기스프렁부재와상기언스프렁부재중 다른하나에연결된피스톤(22); 상기피스톤(22)의이동을감쇠시키도록구성되고, 상기피스톤상부챔버(39)의압력이가해짐으로써상기피스톤(22)의이동을감쇠하기위한힘이증가하는신장측마찰부재(44); 및상기피스톤(22)의이동을감쇠시키도록구성되며, 상기피스톤하부챔버(40)의압력이가해짐으로써상기피스톤(22)의이동을감쇠하기위한힘이증가하는수축측마찰부재(45)를포함한다.

2. 发明公开

KR1020080010074A 차량의 마찰방지형 현가장치 失效
标题翻译：防止车辆的摩擦阻力
公开(公告)号：KR1020080010074A
公开(公告)日：2008-01-30
申请号：KR1020060070072
申请日：2006-07-26
申请人： 기아자동차주식회사
发明人： 김기원
IPC分类号： B60G15/06 , B60G13/06
CPC分类号： B60G15/067 , B60G17/018 , B60G17/01941 , B60G2202/23 , B60G2206/012 , B60G2600/07
摘要： A suspension structure of a vehicle for preventing friction of a piston rod is provided to increase the durability of a shock absorber and to reduce the malfunction of the shock absorber by restraining the friction between a piston rod and a shock absorber. A suspension structure of a vehicle for preventing friction of a piston rod comprises a shock absorber(50), a piston rod(52) going in and out of the shock absorber, a spring installed on the outer periphery of the shock absorber, a friction preventing device(70) interposed between the piston rod and the shock absorber to compress the piston rod in a direction of the central axis of the shock absorber according to the moving direction of the piston rod, an interval direction of the central axis of the shock absorber and the extend thereof. The spring is mounted to supported by an upper spring seat and a lower spring seat, respectively. A bumper stopper is inserted in the outer periphery of the top of the piston rod of the shock absorber.
摘要翻译：提供一种用于防止活塞杆摩擦的车辆的悬架结构，以增加减震器的耐久性，并通过抑制活塞杆和减震器之间的摩擦来减少减震器的故障。用于防止活塞杆摩擦的车辆的悬架结构包括减震器（50），进出减振器的活塞杆（52），安装在减震器外周上的弹簧，摩擦插入在活塞杆和减震器之间的防止装置（70）根据活塞杆的移动方向沿着减震器的中心轴线的方向压缩活塞杆，冲击的中心轴的间隔方向吸收体及其延伸部。弹簧安装成分别由上弹簧座和下弹簧座支撑。在减震器的活塞杆的顶部的外周插入保险杠挡块。

3. 发明授权

KR100413262B1 철도 차량 및 철도 차량용 대차 失效
标题翻译： 철도차량및철도차량용대차
公开(公告)号：KR100413262B1
公开(公告)日：2003-12-31
申请号：KR1020000049202
申请日：2000-08-24
申请人： 가부시끼가이샤 히다치 세이사꾸쇼
发明人： 마키노도시아키 , 세바타미치오 , 히라이시모토미 , 나카무라미노루
IPC分类号： B61F3/00
CPC分类号： F16F7/015 , B60G7/02 , B60G2202/23 , B60G2202/25 , B60G2206/11 , B60G2206/601 , B60G2300/10 , B61F5/02
摘要： A traction link (30) of a bogie frame (11) is connected to a connection member (40) which projects down from a car body (20). In an interior portion of the connection member (40) a large number of particle shape members (50) are accommodated. The rotational vibrations which are generated by a system drive using an electric motor, a reduction gear unit and a shaft coupling are transmitted to the connection member (40) and the car body (20) through the traction link (30). The vibrational energy generated in the connection member (40) is converted to kinetic energy of the particle shape member (50) by the collision between the particle shape members (50) in the interior portion and thereby the vibrations in the connection member (40) can be reduced. Accordingly, the propagation of the vibrations to the car body (20) can be restrained. In a railway vehicle using a bogie, the vibrations which are generated by the unbalance of the drive system can be restrained, and the noise in the interior of the car body (20) induced by the vibrations can be reduced.
摘要翻译：转向架（11）的牵引连杆（30）连接到从车体（20）向下突出的连接构件（40）。在连接部件（40）的内部收纳有多个粒子状部件（50）。由利用电动机，减速器单元和联轴器的系统驱动产生的旋转振动通过牵引连杆30传递到连接构件40和车体20。在连接部件40中产生的振动能量由于内部中的颗粒形状部件50之间的碰撞而转变为颗粒形状部件50的动能并由此转变成连接部件40中的振动，可以减少。因此，能够抑制振动向车身20的传播。在使用转向架的铁道车辆中，能够抑制因驱动系统的失衡而产生的振动，并且能够降低由振动引起的车体20内部的噪音。＆lt;图像＆GT;

4. 发明授权

KR101635499B1 서스펜션 장치 有权
标题翻译：悬挂装置
公开(公告)号：KR101635499B1
公开(公告)日：2016-07-01
申请号：KR1020157002734
申请日：2013-10-16
申请人： 도요타 지도샤(주)
发明人： 다바타마사아키
IPC分类号： B60G17/06 , B60G15/06 , F16F7/09
CPC分类号： B60G13/08 , B60G13/04 , B60G17/08 , B60G2202/23 , B60G2202/24 , B60G2202/312 , B60G2204/62 , B60G2500/104 , F16F7/09 , F16F9/36
摘要： 본서스펜션장치는, 스프렁부재와언스프렁부재중 어느하나에연결되며, 내부공간이피스톤상부챔버(39)와피스톤하부챔버(40)로분할되어있는실린더(21); 상기스프렁부재와상기언스프렁부재중 다른하나에연결된피스톤(22); 상기피스톤(22)의이동을감쇠시키도록구성되고, 상기피스톤상부챔버(39)의압력이가해짐으로써상기피스톤(22)의이동을감쇠하기위한힘이증가하는신장측마찰부재(44); 및상기피스톤(22)의이동을감쇠시키도록구성되며, 상기피스톤하부챔버(40)의압력이가해짐으로써상기피스톤(22)의이동을감쇠하기위한힘이증가하는수축측마찰부재(45)를포함한다.

5. 发明公开

KR1020010076177A 철도 차량 및 철도 차량용 대차 失效
标题翻译：铁路车辆和BOGIE汽车铁路车辆
公开(公告)号：KR1020010076177A
公开(公告)日：2001-08-11
申请号：KR1020000049202
申请日：2000-08-24
申请人： 가부시끼가이샤 히다치 세이사꾸쇼
发明人： 마키노도시아키 , 세바타미치오 , 히라이시모토미 , 나카무라미노루
IPC分类号： B61F3/00
CPC分类号： F16F7/015 , B60G7/02 , B60G2202/23 , B60G2202/25 , B60G2206/11 , B60G2206/601 , B60G2300/10 , B61F5/02
摘要： PURPOSE: A railway vehicle and a bogie car for a railway vehicle is provided to restrain transmitting of vibration by drive system and to reduce the noise of the inside of a vehicle by the simplified structure making particle shape members move in the connection member connecting a bogie car and a vehicle. CONSTITUTION: A traction link(30) of a bogie frame is connected to a connection member(40) projected down from a car body(20). In an interior portion of the connection member plural particle shape members(50) are accommodated. The rotational vibrations generated by a system drive using an electric motor, a reduction gear unit and a shaft coupling(31) are transmitted to the connection member and the car body through the traction link. The vibration energy generated in the connection member is converted to kinetic energy of the particle shape member by the collision between the particle shape members in the interior portion and thereby the vibrations in the connection member can be restrained. In a bogie car for a railway vehicle, the vibrations generated by the unbalance of the drive system can be restrained, and the noise in the interior of the car body induced by the vibrations can be reduced.
摘要翻译：目的：提供一种铁路车辆和铁路车辆转向架，以通过驱动系统抑制振动传递，并通过简化的结构降低车辆内部的噪音，使得颗粒形状构件在连接转向架的连接构件中移动汽车和车辆。构成：转向架框架的牵引连杆（30）连接到从车身（20）向下突出的连接构件（40）。在连接构件的内部容纳有多个颗粒形状构件（50）。使用电动机，减速装置和联轴器（31）的系统驱动产生的旋转振动通过牵引连杆传递到连接构件和车体。通过内部的颗粒形状构件之间的碰撞，在连接构件中产生的振动能量被转换为颗粒形状构件的动能，从而可以抑制连接构件的振动。在用于铁路车辆的转向架车中，可以抑制由驱动系统的不平衡产生的振动，并且可以减少由振动引起的车身内部噪声。

6. 发明公开

KR1020010076176A 철도차량 및 철도차량용 대차 无效
标题翻译：滚动库存
公开(公告)号：KR1020010076176A
公开(公告)日：2001-08-11
申请号：KR1020000049116
申请日：2000-08-24
申请人： 가부시끼가이샤 히다치 세이사꾸쇼
发明人： 세바타미치오 , 마키노도시아키 , 히라이시모토미 , 나카무라미노루
IPC分类号： B61F5/00
CPC分类号： F16F7/015 , B60G2202/23 , B60G2202/25 , B60G2206/0112 , B60G2206/60 , B60G2300/10 , B61D17/185 , B61F5/526 , B61F5/50 , B61F5/52 , B61G11/00 , B61G11/18 , F16F15/02
摘要： PURPOSE: To restrain car inside noise by reducing vibration transmitted to a car body from a bogie frame in a bogie for rolling stock. CONSTITUTION: A vessel 52 for housing a granular body 51 is arranged inside a side beam 11 of a bogie also serving as reinforcement of the side beam. An excitation source by track irregularity is transmitted to the bogie frame 10 through an axle spring from a wheel. Vibrational energy generated in the side beam 11 of the bogie frame is converted into kinetic energy of the granular body 51 by a collision of the granular body 51 in the vessel 52 to reduce vibration in the side beam 11 of the bogie frame to thereby reduce the vibration from the wheel generated by the track irregularity or unbalance of the wheel by a side beam part to restrain propagation of the vibration to the other part.
摘要翻译：目的：通过减少车辆转向架转向车辆的转向架转动架车辆的噪音，以限制车内噪音。构成：用于容纳颗粒体51的容器52布置在也用作侧梁加强件的转向架的侧梁11内。通过轨道不规则的激励源通过来自车轮的车轴弹簧传递到转向架10。在转向架框架的侧梁11中产生的振动能量通过容器52中的颗粒体51的碰撞而转换成颗粒体51的动能，以减小转向架框架的侧梁11中的振动，从而减少由车轮产生的振动由侧梁的轨道不规则或不平衡产生，以抑制振动传播到另一部分。

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