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1. 发明申请

US20060006044A1 Damper mechanism 失效
公开(公告)号：US20060006044A1
公开(公告)日：2006-01-12
申请号：US11226409
申请日：2005-09-15
申请人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16F15/30
CPC分类号： F16F15/13178 , F16F15/1343 , F16F15/13469 , F16F15/139 , F16F15/1395
摘要： A damper mechanism 6 is provided to transmit torque while absorbing and damping torsional vibrations. A small coil spring 45 achieves characteristics of a low rigidity in a small torsion angle region of the torsion characteristics when compressed by rotary members. A coil spring 33 achieves characteristics of a high rigidity in a large torsion angle region of the torsion characteristics when compressed by the rotary members rotating relatively to each other. A frictional resistance generating mechanism 7 generates a frictional resistance while each spring is being compressed. Owing to a rotating-direction space 79, the frictional resistance generating mechanism 7 does not operate in the second stage of the torsion characteristics and also does not in the first stage while a torsion angle is in a predetermined range.

2. 发明申请

US20090069098A1 DAMPER MECHANISM 有权
标题翻译：阻尼机制
公开(公告)号：US20090069098A1
公开(公告)日：2009-03-12
申请号：US12281933
申请日：2007-03-12
申请人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
发明人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
IPC分类号： F16F15/121
CPC分类号： F16F15/13484
摘要： A damper mechanism (4) includes a first flywheel (2), an intermediate rotating body (44) arranged to be rotatable with respect to the first flywheel (2), a second flywheel (3) arranged to be rotatable with respect to the intermediate rotating body (44), a first damper (8) having a plurality of first coil springs (41) elastically coupling the first flywheel (2) and the intermediate rotating body (44) in a rotation direction, and a second damper (9) elastically coupling the intermediate rotating body (44) and the second flywheel (3) in the rotation direction and that begins operating at a torque that is lower than the minimum operating torque of the first damper (8). The first coil springs (41) are accommodated between the first flywheel (2) and the second flywheel (3) in a state of having been compressed in the rotation direction.
摘要翻译：阻尼机构（4）包括第一飞轮（2），布置成可相对于第一飞轮（2）旋转的中间旋转体（44）;第二飞轮（3），其布置成可相对于中间旋转体（44），具有沿旋转方向弹性地联接第一飞轮（2）和中间旋转体（44）的多个第一螺旋弹簧（41）的第一阻尼器（8）和第二阻尼器（9）中间旋转体（44）和第二飞轮（3）沿旋转方向弹性联接，并以低于第一阻尼器（8）的最小操作转矩的转矩开始运转。第一螺旋弹簧（41）在沿旋转方向被压缩的状态下容纳在第一飞轮（2）和第二飞轮（3）之间。

3. 发明授权

US07229357B2 Flywheel assembly 失效
标题翻译：飞轮总成
公开(公告)号：US07229357B2
公开(公告)日：2007-06-12
申请号：US11226409
申请日：2005-09-15
申请人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16F15/121
CPC分类号： F16F15/13178 , F16F15/1343 , F16F15/13469 , F16F15/139 , F16F15/1395
摘要： A flywheel assembly that transmits torque from a crankshaft of an engine is provided. The flywheel assembly has a flywheel with a friction surface and an elastic coupling mechanism. The elastic coupling mechanism elastically couples the flywheel and the crankshaft in a rotating direction, and has a pair of first disk-shaped members axially spaced from each other and fixed together, a second disk-shaped member that is arranged between the pair of first disk-shaped members, and an elastic member that elastically couples the first disk-shaped members to the second disk-shaped member in the rotating direction. Further, a plate-like coupling portion extending between outer peripheries of the paired first disk-shaped members fixes the pair of first disk-shaped members together.
摘要翻译：提供了一种从发动机的曲轴传递扭矩的飞轮组件。飞轮组件具有带有摩擦表面和弹性联接机构的飞轮。所述弹性联接机构沿着旋转方向弹性地连接所述飞轮和所述曲轴，并且具有彼此轴向间隔开并固定在一起的一对第一圆盘状构件，配置在所述一对第一圆盘以及弹性构件，其将第一盘状构件沿旋转方向弹性地联接到第二盘状构件。此外，在成对的第一盘状构件的外周之间延伸的板状联接部将一对第一盘状构件固定在一起。

4. 发明申请

US20060009296A1 Damper mechanism 失效
标题翻译：阻尼机制
公开(公告)号：US20060009296A1
公开(公告)日：2006-01-12
申请号：US11226254
申请日：2005-09-15
申请人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16D3/12
CPC分类号： F16F15/13178 , F16F15/1343 , F16F15/13469 , F16F15/139 , F16F15/1395
摘要： A damper mechanism 6 is provided to transmit torque while absorbing and damping torsional vibrations. A small coil spring 45 achieves characteristics of a low rigidity in a small torsion angle region of the torsion characteristics when compressed by rotary members. A coil spring 33 achieves characteristics of a high rigidity in a large torsion angle region of the torsion characteristics when compressed by the rotary members rotating relatively to each other. A frictional resistance generating mechanism 7 generates a frictional resistance while each spring is being compressed. Owing to a rotating-direction space 79, the frictional resistance generating mechanism 7 does not operate in the second stage of the torsion characteristics and also does not in the first stage while a torsion angle is in a predetermined range.
摘要翻译：提供阻尼机构6以在吸收和阻尼扭转振动的同时传递扭矩。当由旋转部件压缩时，小螺旋弹簧45实现扭转特性的小扭转角区域的低刚性特性。螺旋弹簧33在相对于彼此旋转的旋转构件进行压缩时，在扭转特性的大扭转扭转区域中实现高刚性的特性。摩擦阻力产生机构7在每个弹簧被压缩时产生摩擦阻力。由于旋转方向空间79，摩擦阻力产生机构7在扭转特性的第二阶段中不工作，并且在扭转角处于预定范围内也不处于第一阶段。

5. 发明授权

US07942749B2 Damper mechanism 有权
标题翻译：阻尼机制
公开(公告)号：US07942749B2
公开(公告)日：2011-05-17
申请号：US12281933
申请日：2007-03-12
申请人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
发明人： Hiroshi Uehara , Hiroyoshi Tsuruta , Hirotaka Fukushima , Masakazu Kamiya , Masaru Ebata
IPC分类号： F16F15/121
CPC分类号： F16F15/13484
摘要： A damper mechanism (4) includes a first flywheel (2), an intermediate rotating body (44) arranged to be rotatable with respect to the first flywheel (2), a second flywheel (3) arranged to be rotatable with respect to the intermediate rotating body (44), a first damper (8) having a plurality of first coil springs (41) elastically coupling the first flywheel (2) and the intermediate rotating body (44) in a rotation direction, and a second damper (9) elastically coupling the intermediate rotating body (44) and the second flywheel (3) in the rotation direction and that begins operating at a torque that is lower than the minimum operating torque of the first damper (8). The first coil springs (41) are accommodated between the first flywheel (2) and the second flywheel (3) in a state of having been compressed in the rotation direction.
摘要翻译：阻尼机构（4）包括第一飞轮（2），布置成可相对于第一飞轮（2）旋转的中间旋转体（44）;第二飞轮（3），其布置成可相对于中间旋转体（44），具有沿旋转方向弹性地联接第一飞轮（2）和中间旋转体（44）的多个第一螺旋弹簧（41）的第一阻尼器（8）和第二阻尼器（9）中间旋转体（44）和第二飞轮（3）沿旋转方向弹性联接，并以低于第一阻尼器（8）的最小操作转矩的转矩开始运转。第一螺旋弹簧（41）在沿旋转方向被压缩的状态下容纳在第一飞轮（2）和第二飞轮（3）之间。

6. 发明申请

US20060096833A1 Damper mechanism 失效
公开(公告)号：US20060096833A1
公开(公告)日：2006-05-11
申请号：US11312555
申请日：2005-12-21
申请人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hirotaka Fukushima , Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16D3/14
CPC分类号： F16F15/13178 , F16F15/1343 , F16F15/13469 , F16F15/139 , F16F15/1395
摘要： A damper mechanism 6 is provided to transmit torque while absorbing and damping torsional vibrations. A small coil spring 45 achieves characteristics of a low rigidity in a small torsion angle region of the torsion characteristics when compressed by rotary members. A coil spring 33 achieves characteristics of a high rigidity in a large torsion angle region of the torsion characteristics when compressed by the rotary members rotating relatively to each other. A frictional resistance generating mechanism 7 generates a frictional resistance while each spring is being compressed. Owing to a rotating-direction space 79, the frictional resistance generating mechanism 7 does not operate in the second stage of the torsion characteristics and also does not in the first stage while a torsion angle is in a predetermined range.

7. 发明申请

US20060254875A1 Flywheel assembly 审中-公开
标题翻译：飞轮总成
公开(公告)号：US20060254875A1
公开(公告)日：2006-11-16
申请号：US11488800
申请日：2006-07-19
申请人： Hiroshi Uehara , Hiroyoshi Tsuruta
发明人： Hiroshi Uehara , Hiroyoshi Tsuruta
IPC分类号： F16F15/30
CPC分类号： F16F15/139 , F16D7/025
摘要： A flywheel assembly to which a torque is input from a crankshaft of an engine, has a flywheel formed with a clutch friction surface, a damper mechanism that elastically connects the flywheel to the crankshaft in a rotational direction, and a friction generation unit having two members arranged in a axial direction rotatable relative to each other. The two members are urged in the axial direction against each other when the clutch release load is applied to the flywheel toward the crankshaft.
摘要翻译：具有从发动机的曲轴输入的转矩的飞轮组件具有形成有离合器摩擦面的飞轮，沿旋转方向弹性地连接飞轮与曲轴的阻尼机构，以及具有两个构件的摩擦产生单元沿相对于彼此可旋转的轴向布置。当离合器释放载荷朝向曲轴施加到飞轮时，两个构件在轴向方向上被推压。

8. 发明授权

US07303479B2 Frictional resistance generation mechanism 失效
标题翻译：摩擦阻力发生机制
公开(公告)号：US07303479B2
公开(公告)日：2007-12-04
申请号：US11528340
申请日：2006-09-28
申请人： Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16F15/129
CPC分类号： F16F15/139
摘要： A friction resistance generation mechanism is disposed between two relatively rotatable members of a rotating mechanism. The mechanism includes an input side disk-like plate 32, output side disk-like plates 30 and 31, friction shims 361A, 361B, and 361C aligned and disposed in a direction of rotation. A plurality of elastic members is disposed among the friction shims in the direction of rotation.
摘要翻译：摩擦阻力发生机构设置在旋转机构的两个相对旋转的构件之间。该机构包括输入侧盘状板32，输出侧盘状板30和31，沿旋转方向对准和设置的摩擦垫片361A，361B和361C。摩擦垫片沿旋转方向设置多个弹性部件。

9. 发明申请

US20070021221A1 Frictional resistance generation mechanism 失效
标题翻译：摩擦阻力发生机制
公开(公告)号：US20070021221A1
公开(公告)日：2007-01-25
申请号：US11528340
申请日：2006-09-28
申请人： Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16F15/129
CPC分类号： F16F15/139
摘要： A friction resistance generation mechanism is disposed between two relatively rotatable members of a rotating mechanism. The mechanism includes an input side disk-like plate 32, output side disk-like plates 30 and 31, friction shims 361A, 361B, and 361C aligned and disposed in a direction of rotation. A plurality of elastic members is disposed among the friction shims in the direction of rotation.
摘要翻译：摩擦阻力发生机构设置在旋转机构的两个相对旋转的构件之间。该机构包括输入侧盘状板32，输出侧盘状板30和31，沿旋转方向对准和设置的摩擦垫片361A，361B和361C。摩擦垫片沿旋转方向设置多个弹性部件。

10. 发明申请

US20060260898A1 Flywheel assembly 审中-公开
标题翻译：飞轮总成
公开(公告)号：US20060260898A1
公开(公告)日：2006-11-23
申请号：US11488643
申请日：2006-07-19
申请人： Hiroyoshi Tsuruta , Hiroshi Uehara
发明人： Hiroyoshi Tsuruta , Hiroshi Uehara
IPC分类号： F16F15/30
CPC分类号： F16F15/13121 , F16D7/025 , F16F15/1397
摘要： A flywheel assembly to which a torque is input from the crankshaft of the engine, has a flywheel, a damper mechanism to connect elastically the flywheel to the crankshaft in the rotational direction, and a slip clutch to transmit torque from the damper mechanism to the flywheel and to slip in response to torque that exceeds a predetermined value.
摘要翻译：从发动机的曲轴输入扭矩的飞轮组件具有飞轮，用于将飞轮沿旋转方向弹性地连接到曲轴的阻尼机构，以及滑块离合器，用于将扭矩从阻尼机构传递到飞轮并且响应于超过预定值的扭矩而滑动。

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