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. 发明授权

US06684735B2 Torsional damper 失效
标题翻译：扭转阻尼器
公开(公告)号：US06684735B2
公开(公告)日：2004-02-03
申请号：US10093719
申请日：2002-03-07
申请人： Hideaki Watanabe , Takashi Yoshida
发明人： Hideaki Watanabe , Takashi Yoshida
IPC分类号： F16F1510
CPC分类号： F16F15/1203 , F16F15/1207 , F16F15/126 , F16H55/36 , Y10T74/2131 , Y10T428/31696
摘要： A torsional damper mounted to a crank shaft of an internal combustion engine has a hub provided with a rim portion and a fixing portion, and a boss welded to the rim portion. A mass body is arranged in an outer side of the rim portion via a cylindrical elastic body. A seal element of an oil seal mounted to an engine assembly makes contact with an outer circumferential surface of the boss. The hub 11 has a carbon equivalent of 0.5% or less, and a boss has a carbon equivalent of 0.5% or less and a carbon content of 0.2% or more. Induction hardening is applied to a portion of the boss with which the oil element makes contact.
摘要翻译：安装在内燃机的曲轴上的扭转阻尼器具有设置有轮辋部分和固定部分的轮毂，以及焊接到轮辋部分的轮毂。质量体通过圆柱形弹性体布置在边缘部分的外侧。安装到发动机组件上的油封的密封元件与凸台的外圆周表面接触。毂11的碳当量为0.5％以下，凸台的碳当量为0.5％以下，碳含量为0.2％以上。感应淬火被施加到油元件与其接触的凸台的一部分上。

2. 发明授权

US06450065B1 Speed-adaptive dynamic-vibration absorber 失效
标题翻译：速度自适应动态吸振器
公开(公告)号：US06450065B1
公开(公告)日：2002-09-17
申请号：US09351508
申请日：1999-07-12
申请人： Hans-Gerd Eckel , Rainer Oberle , Jörg Böcking
发明人： Hans-Gerd Eckel , Rainer Oberle , Jörg Böcking
IPC分类号： F16F1510
CPC分类号： F16F15/145 , Y10T74/2131
摘要： A speed-adaptive dynamic-vibration absorber for a shaft rotatable about an axis, including a hub part on which at least one inertial mass is provided. The at least one inertial mass, starting from a middle position in which its center of gravity is the greatest distance from the axis, is moveable back and forth relative to the hub part along a path of motion in deflection positions in which the distance of the center of gravity of the at least one inertial mass changes with respect to the middle position, the path of motion having a radius of curvature which changes at least section-by-section with increasing deflection of the inertial mass out of the middle position.
摘要翻译：一种用于可围绕轴线旋转的轴的速度适应性动态吸振器，包括其上提供至少一个惯性质量的轮毂部分。所述至少一个惯性质量从其重心距离轴线最远的中间位置开始，沿着偏转位置的运动路径相对于轮毂部分可前后移动，其中，所述至少一个惯性质量的重心相对于中间位置改变，所述运动路径具有至少逐段改变，随着所述惯性质量的偏离偏离中间位置而逐渐变化。

3. 发明授权

US06301995B1 Flywheel assembly and a torque converter 失效
标题翻译：飞轮组件和变矩器
公开(公告)号：US06301995B1
公开(公告)日：2001-10-16
申请号：US09607971
申请日：2000-06-30
申请人： Kozo Yamamoto
发明人： Kozo Yamamoto
IPC分类号： F16F1510
CPC分类号： F16F15/1201 , F16F7/104 , F16F15/1207 , F16F15/13107 , F16F15/13164 , F16H45/02 , Y10T29/49481 , Y10T74/2131
摘要： A flywheel assembly 1 includes a flywheel 2, a flexible plate 3 and a dynamic damper 4 to reduce the noise of an engine during acceleration of the speed of the engine. The flexible plate 3 connects the flywheel 2 with a crankshaft 5 so as to be able to oscillate in a bending direction. The dynamic damper 4 includes a mass body 13, and a plate 14 which connects the mass body 13 with the flywheel 2 so as to be able to oscillate in a bending direction.
摘要翻译：飞轮组件1包括飞轮2，柔性板3和动力减震器4，以在加速发动机速度期间减小发动机的噪音。柔性板3将飞轮2与曲轴5连接，以能够沿弯曲方向摆动。动力阻尼器4包括质量体13和将质量体13与飞轮2连接以能够沿弯曲方向摆动的板14。

4. 发明授权

US06345552B1 Speed-adaptive vibration damper 失效
标题翻译：速度自适应减振器
公开(公告)号：US06345552B1
公开(公告)日：2002-02-12
申请号：US09351091
申请日：1999-07-09
申请人： Bernhard Röhrig , Hans-Gerd Eckel
发明人： Bernhard Röhrig , Hans-Gerd Eckel
IPC分类号： F16F1510
CPC分类号： F16F15/145 , F16F15/1435 , Y10T74/2131
摘要： A speed-adaptive vibration damper for a shaft that rotates about an axis, having a hub part, on which are located a plurality of peripherally adjacent inertial masses that are movable along curved paths that increasingly approach the axis on either side of the masses. At least one relatively twistable inertial ring is elastically mounted on the hub part. When rotational vibrations set in, a change occurs in the distance of the inertial masses from the axis.
摘要翻译：一种用于绕轴线转动的轴的速度适应减振器，具有轮毂部分，所述轮毂部分位于沿着越过接近质量块两侧的轴线的弯曲路径移动的多个周向相邻的惯性质量块。至少一个相对可扭转的惯性环弹性地安装在轮毂部分上。当设置旋转振动时，惯性质量与轴的距离发生变化。

5. 发明授权

US06334372B2 Vibration-reducing device for high-speed rotational body 有权
标题翻译：用于高速旋转体的减振装置
公开(公告)号：US06334372B2
公开(公告)日：2002-01-01
申请号：US09285840
申请日：1999-04-02
申请人： Lih-Hwa Kuo , Jenn-Shing Tsai
发明人： Lih-Hwa Kuo , Jenn-Shing Tsai
IPC分类号： F16F1510
CPC分类号： G11B19/2009 , F16F15/06 , G11B25/043 , G11B33/08 , Y10T74/2131
摘要： A vibration-reduced disk drive system is provided. The disk drive system comprises a reading device having a mechanism for high speed rotation of a data storage disk, and a weight body disposed adjacent to the reading device. The disk drive system also comprises at least one hanging device formed of a metallic material that joins the reading device and the weight body for transferring vibration therebetween. The disk drive system thus effects vibration dampening for the reading device and its housing, so as to preserve the stability of access to the data stored on the given data storage disk.
摘要翻译：提供减振磁盘驱动系统。磁盘驱动器系统包括具有用于数据存储盘的高速旋转的机构的读取装置和与读取装置相邻设置的重量体。磁盘驱动系统还包括至少一个由连接读取装置和重量体的金属材料形成的悬挂装置，用于在它们之间传递振动。因此，磁盘驱动器系统对读取装置及其外壳实施振动衰减，以便保持对存储在给定数据存储盘上的数据的访问的稳定性。

6. 发明授权

US06283262B1 Flywheel assembly and a torque converter 失效
公开(公告)号：US06283262B1
公开(公告)日：2001-09-04
申请号：US09609024
申请日：2000-06-30
申请人： Kozo Yamamoto
发明人： Kozo Yamamoto
IPC分类号： F16F1510
CPC分类号： F16F15/1201 , F16F7/104 , F16F15/1207 , F16F15/13107 , F16F15/13164 , F16H45/02 , Y10T29/49481 , Y10T74/2131
摘要： A flywheel assembly 1 includes a flywheel 2, a flexible plate 3 and a dynamic damper 4 to reduce the noise of an engine during acceleration of the speed of the engine. The flexible plate 3 connects the flywheel 2 with a crankshaft 5 so as to be able to oscillate in a bending direction. The dynamic damper 4 includes a mass body 13, and a plate 14 which connects the mass body 13 with the flywheel 2 so as to be able to oscillate in a bending direction.

7. 发明授权

US06209419B1 Twin mass flywheel friction damping device 失效
标题翻译：双质量飞轮摩擦阻尼装置
公开(公告)号：US06209419B1
公开(公告)日：2001-04-03
申请号：US08913658
申请日：1997-09-11
申请人： Anthony John Curtis , Robert John Murphy
发明人： Anthony John Curtis , Robert John Murphy
IPC分类号： F16F1510
CPC分类号： F16F15/1205 , F16F15/1292 , F16F15/13128 , F16F15/13157 , F16F15/139 , F16F2230/0064
摘要： A friction damping device (50) capable of generating friction torque for controlling the relative rotation of a first and a second flywheel mass of the twin mass flywheel (10), the friction damping device comprising a first (62) and a second (51) friction member operatively connected with one flywheel mass (12) via a common drive formation (cdf) which forms part of the second friction member. A third friction member (56) is sandwiched between the first and second friction members and is operatively connected with the other flywheel mass (11), and actuating means (61, 67) is operative to axially displace the first and second friction members relative to each other to modify the friction generated by the device upon rotation of the third friction member relative to the first or second friction members resulting from relative rotation of the flywheel masses.
摘要翻译：一种能够产生用于控制双质量飞轮（10）的第一和第二飞轮物质的相对旋转的摩擦转矩的摩擦阻尼装置（50），所述摩擦阻尼装置包括第一和第二飞轮（51）摩擦构件通过形成第二摩擦构件的一部分的公共驱动装置（cdf）与一个飞轮组件（12）可操作地连接。第三摩擦构件（56）夹在第一和第二摩擦构件之间并且与另一个飞轮块（11）可操作地连接，并且致动装置（61,67）可操作以使第一和第二摩擦构件相对于彼此相对于第三摩擦构件相对于由飞轮块的相对旋转而产生的第一或第二摩擦构件旋转而改变由装置产生的摩擦。

8. 发明授权

US06662682B2 Dynamic balancing application mass placement 失效
标题翻译：动态平衡应用程序质量放置
公开(公告)号：US06662682B2
公开(公告)日：2003-12-16
申请号：US10001090
申请日：2001-11-15
申请人： Kevin J. Stalsberg
发明人： Kevin J. Stalsberg
IPC分类号： F16F1510
CPC分类号： F16F15/28 , D06F37/225 , F16F7/1005 , F16F15/22 , Y10T74/2109
摘要： Methods and systems for distributing mass across a limited number of receiving receptacles associated with a rotating device or rotating system in order to affect a balance control action for dynamically balancing the rotating device or rotating system are disclosed. Out-of-balance forces and motion can be continually determined and utilized to estimate balance control actions. A determined balance control action may be represented as a force magnitude to be applied at a specific angular point of an axial control plane. The counterbalancing action distributes mass across a ringed distribution of retaining receptacles on the axial control plane of the rotating apparatus.
摘要翻译：公开了用于在与旋转装置或旋转系统相关联的有限数量的容纳容器中分配质量以便影响用于动态平衡旋转装置或旋转系统的平衡控制动作的方法和系统。不平衡力和运动可以不断地确定并用于估计平衡控制动作。确定的平衡控制动作可以表示为在轴向控制平面的特定角点施加的力量。平衡作用将质量分布在旋转装置的轴向控制平面上的保持容器的环形分布上。

9. 发明授权

US06427656B1 Internal combustion engine including a means of reducing cyclic disturbances for low-speed running 失效
标题翻译：内燃机包括减少低速运行的循环扰动的装置
公开(公告)号：US06427656B1
公开(公告)日：2002-08-06
申请号：US09425741
申请日：1999-10-22
申请人： Daniel Drecq , Guy Louradour
发明人： Daniel Drecq , Guy Louradour
IPC分类号： F16F1510
CPC分类号： F16F15/145 , Y10T74/2128
摘要： The invention relates to an internal combustion engine, the crankshaft (1) of which is equipped with a pulley or flywheel (4) secured to it by fastening means, in which said flywheel (4) is equipped with at least one pendular element (45), whose size, mass and position on said flywheel (4) are determined so as to be tuned to close to the angular frequency of the major harmonic of the cyclic disturbance.
摘要翻译：本发明涉及一种内燃机，其曲轴（1）配备有通过紧固装置固定在其上的滑轮或飞轮（4），其中所述飞轮（4）配备有至少一个摆式元件（45 ），其尺寸，质量和所述飞轮（4）上的位置被确定为被调谐以接近循环扰动的主谐波的角频率。

10. 发明授权

US06374698B1 Vibration damping device 失效
标题翻译：减震装置
公开(公告)号：US06374698B1
公开(公告)日：2002-04-23
申请号：US09521530
申请日：2000-03-07
申请人： Cora Carlson , Bernd Peinemann , Jürgen Weth , Andreas Orlamünder
发明人： Cora Carlson , Bernd Peinemann , Jürgen Weth , Andreas Orlamünder
IPC分类号： F16F1510
CPC分类号： F16F15/145 , Y10T74/2111
摘要： A vibration damping device for a drive system of a motor vehicle, includes a deflection mass arrangement arranged in a base body which is rotatable about an axis of rotation (A). The deflection mass arrangement includes at least one deflection mass and a deflection path associated with the at least one deflection mass and along which the deflection mass moves during rotation of the base body about the axis of rotation (A). The deflection path has a vertex area and deflection areas on both sides of the vertex area. The deflection areas have a decreasing distance from the axis of rotation (A) as they proceed from the vertex area toward their circumferential end areas. A positive rolling arrangement is arranged between the at least one deflection mass and the deflection path which generates a rolling movement of the at least one deflection mass during the movement of the at least one deflection mass along the associated deflection path and thereby prevents a sliding movement of the deflection mass.
摘要翻译：一种用于机动车辆的驱动系统的减振装置，包括布置在可绕旋转轴线（A）旋转的基体内的偏转质量装置。偏转质量布置包括至少一个偏转质量和与至少一个偏转质量相关联的偏转路径，并且在基体绕着旋转轴线（A）旋转期间，偏转质量块沿着该偏转质量块移动。偏转路径在顶点区域的两侧具有顶点区域和偏转区域。当偏离区域从顶点区域朝向其周边端部区域时，偏转区域距离旋转轴线（A）具有减小的距离。在所述至少一个偏转质量块和所述偏转路径之间布置有正的滚动布置，所述偏转质量块和所述偏转路径在所述至少一个偏转质量块沿相关联的偏转路径运动期间产生所述至少一个偏转块的滚动运动，从而防止所述至少一个偏转块的偏转质量。

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