公开(公告)号：US20190198971A1

公开(公告)日：2019-06-27

申请号：US16255288

申请日：2019-01-23

Applicant: Viasat, Inc.

Inventor： Kenneth J. Larson ,  Steven L. Shrinkle

IPC: H01Q1/18 ,  F16F15/00 ,  H01Q1/12 ,  H01Q3/08

CPC classification number: H01Q1/18 ,  F16F15/00 ,  F16F15/133 ,  H01Q1/125 ,  H01Q3/08

Abstract: Methods, systems, and devices are described for mounting an antenna assembly to a vehicle, whereby rotational degrees of freedom between the antenna assembly and the vehicle are constrained. For example, an antenna mount may employ an intermediate structure between the antenna assembly and the vehicle. In various examples, the intermediate structure may be coupled with one of the vehicle or the antenna assembly by a linear coupling, and the intermediate structure may be coupled with the other of the vehicle or the antenna assembly by a planar coupling. The antenna assembly may be coupled with the vehicle by a compliant coupling that provides a centering force between the antenna assembly and the vehicle. According to various examples, rotational movement between the antenna assembly and the vehicle may be suppressed, and vibration from the vehicle to the antenna assembly may be attenuated.

公开(公告)号：US20170117606A1

公开(公告)日：2017-04-27

申请号：US15296930

申请日：2016-10-18

Applicant: ViaSat, Inc.

Inventor： Kenneth J. Larson ,  Steven L. Shrinkle

IPC: H01Q1/18 ,  H01Q3/02 ,  H01Q1/27

CPC classification number: H01Q1/18 ,  F16F15/00 ,  F16F15/133 ,  H01Q1/125 ,  H01Q3/08

Abstract: Methods, systems, and devices are described for mounting an antenna assembly to a vehicle, whereby rotational degrees of freedom between the antenna assembly and the vehicle are constrained. For example, an antenna mount may employ an intermediate structure between the antenna assembly and the vehicle. In various examples, the intermediate structure may be coupled with one of the vehicle or the antenna assembly by a linear coupling, and the intermediate structure may be coupled with the other of the vehicle or the antenna assembly by a planar coupling. The antenna assembly may be coupled with the vehicle by a compliant coupling that provides a centering force between the antenna assembly and the vehicle. According to various examples, rotational movement between the antenna assembly and the vehicle may be suppressed, and vibration from the vehicle to the antenna assembly may be attenuated.

公开(公告)号：US06437467B1

公开(公告)日：2002-08-20

申请号：US09658123

申请日：2000-09-08

Applicant: Bernhard Schierling ,  Alexander Manger ,  Benedikt Schauder

Inventor： Bernhard Schierling ,  Alexander Manger ,  Benedikt Schauder

IPC: F02N1100

CPC classification number: F02N11/04 ,  F02N15/063 ,  F16F1/02 ,  F16F15/133 ,  F16F15/1336 ,  H02K7/006 ,  H02K7/1815

Abstract: A drive system for a motor vehicle includes an electric machine arranged for driving a driveshaft of a drive unit and obtaining electrical energy during rotation of the driveshaft. The electric machine has a stator arrangement and a rotor arrangement which is connectable to the driveshaft for common rotation. The rotor arrangement is connectable to the driveshaft via an elastic connecting arrangement.

Abstract translation: 一种用于机动车辆的驱动系统包括：电机，其设置用于驱动驱动单元的驱动轴，并在驱动轴旋转期间获得电能。 电机具有定子装置和转子装置，其可连接到用于共同旋转的驱动轴。 转子装置可通过弹性连接装置连接到驱动轴上。

公开(公告)号：US09297435B2

公开(公告)日：2016-03-29

申请号：US14282519

申请日：2014-05-20

Applicant: The Pullman Company

Inventor： Joseph F. Cerri

IPC: F16F15/14 ,  F16F7/108 ,  F16F15/133 ,  B60G11/23

CPC classification number: F16F7/108 ,  B60G11/23 ,  F16F1/3849 ,  F16F15/133 ,  F16F15/1442

Abstract: A vibration absorber for a vehicle. The vibration absorber includes a bushing assembly and a mass. The bushing assembly includes an elastomeric element. The mass is mounted relative to the bushing assembly. Movement of the mass articulates the elastomeric element in shear to absorb vibration of the vehicle.

Abstract translation: 一种用于车辆的减振器。 振动吸收器包括衬套组件和质量块。 衬套组件包括弹性体元件。 质量件相对于衬套组件安装。 物体的运动将弹性体元件在剪切中铰接以吸收车辆的振动。

公开(公告)号：US08881515B2

公开(公告)日：2014-11-11

申请号：US13084404

申请日：2011-04-11

Applicant: Patrick Lindemann ,  Brian Zaugg ,  Chad Mieczkowski

Inventor： Patrick Lindemann ,  Brian Zaugg ,  Chad Mieczkowski

IPC: F16D33/00 ,  F16F15/134 ,  F16H45/02

CPC classification number: F16H45/02 ,  F16F15/133 ,  F16F15/1343 ,  F16F15/13484 ,  F16H2045/0205 ,  F16H2045/0231 ,  F16H2045/0247 ,  F16H2045/0278

Abstract: A damper assembly for a torque converter includes a drive side elastic element arranged for transmitting torque to a turbine for the torque converter in a first direction and a coast side elastic element, separate from the drive side elastic element, arranged for transmitting torque to the turbine in a second direction opposite the first direction. In an example embodiment, a slope of a torque curve for the damper remains constant in a transition region between transmitting torque to the turbine in the first direction and transmitting torque to the turbine in the second direction. In an example embodiment, the damper assembly includes an input damper and an output damper. The elastic elements are disposed in a torque path between the input damper and the output damper. In an example embodiment, the input damper is selectively engaged with a cover for the torque converter and the output damper is drivingly engaged with an output hub for the torque converter.

Abstract translation: 用于变矩器的阻尼器组件包括驱动侧弹性元件，驱动侧弹性元件布置成用于将转矩传递到用于变矩器的涡轮机沿第一方向传递，并且与驱动侧弹性元件分离的沿岸侧弹性元件布置成将扭矩传递到涡轮机 在与第一方向相反的第二方向上。 在一个示例性实施例中，用于阻尼器的扭矩曲线的斜率在第一方向上的传递转矩与涡轮之间的过渡区域中保持恒定，并且在第二方向上向涡轮机传递扭矩。 在示例性实施例中，阻尼器组件包括输入阻尼器和输出阻尼器。 弹性元件设置在输入阻尼器和输出阻尼器之间的扭矩路径中。 在示例性实施例中，输入阻尼器选择性地与用于变矩器的盖接合，并且输出阻尼器与变矩器的输出轮毂驱动接合。

公开(公告)号：US20110098120A1

公开(公告)日：2011-04-28

申请号：US12911191

申请日：2010-10-25

Applicant: Satoshi NAKAGAITO ,  Tomohiro SAEKI ,  Hiroaki SUEZAKI ,  Yoshitaka INOSHITA ,  Atsushi YAMAZUMI ,  Yoshihiro MIYAMACHI

Inventor： Satoshi NAKAGAITO ,  Tomohiro SAEKI ,  Hiroaki SUEZAKI ,  Yoshitaka INOSHITA ,  Atsushi YAMAZUMI ,  Yoshihiro MIYAMACHI

IPC: F16F15/121

CPC classification number: F16F15/133

Abstract: A damper device includes a first side plate connected to a flywheel, to which a rotational force from a power source is transmitted, at an outer circumferential portion of the flywheel, a second side plate arranged at a position displaced in an axial direction relative to the first side plate and connected to the first side plate, a center plate member provided between the first side plate and the second side plate and outputting the rotational force towards a gear mechanism, and a spring member absorbing a torque fluctuation generated between the first side plate and the second side plate on the one hand and the center plate member on the other hand, wherein the center plate member is formed so that an outer diameter thereof is set to be greater than an outer diameter of each of the first side plate and the second side plate.

Abstract translation: 阻尼器装置包括连接到飞轮的第一侧板，来自动力源的旋转力在飞轮的外圆周部分处传递到该飞轮，第二侧板布置在相对于所述飞轮的轴向方向上移位的位置处 第一侧板并连接到第一侧板，中心板构件，设置在第一侧板和第二侧板之间，并将旋转力输出到齿轮机构;弹簧构件，其吸收在第一侧板和第二侧板之间产生的扭矩波动 另一方面是第二侧板和中心板构件，其中中心板构件形成为使得其中的外径设定为大于第一侧板和第二侧板的外径 第二面板。

公开(公告)号：US20050205371A1

公开(公告)日：2005-09-22

申请号：US10801969

申请日：2004-03-16

Applicant: George Nerubenko

Inventor： George Nerubenko

IPC: F16D57/02 ,  F16F15/133 ,  F16F15/14 ,  F16F15/18

CPC classification number: F16F15/1407 ,  F16F15/133 ,  Y10T74/1257 ,  Y10T74/2128 ,  Y10T464/50

Abstract: This invention is directed at torsional vibration dampers of a rotating shaft. The dampers of the invention provide self-tuning to dampen harmonics, over a broad range of shaft angular velocities. Where the shaft rotates with an angular velocity about a longintudinal axis, and rotates perpendicular to a plane of rotation, the damper comprises: at least one passive damping element, and one controlling damping element.

Abstract translation: 本发明涉及旋转轴的扭转振动阻尼器。 本发明的阻尼器在宽范围的轴角速度下提供自调谐以减小谐波。 在轴以角度速度围绕长条轴旋转并且垂直于旋转平面旋转的情况下，阻尼器包括：至少一个被动阻尼元件和一个控制阻尼元件。

公开(公告)号：US06296572B1

公开(公告)日：2001-10-02

申请号：US09355538

申请日：1999-09-24

Applicant: Kazuya Kimura ,  Akifumi Uryu ,  Masahiko Okada ,  Tomonari Kato

Inventor： Kazuya Kimura ,  Akifumi Uryu ,  Masahiko Okada ,  Tomonari Kato

IPC: F16F1900

CPC classification number: F16F15/12 ,  F16D3/52 ,  F16D3/62 ,  F16D3/72 ,  F16D3/76 ,  F16D27/112 ,  F16F1/326 ,  F16F15/124 ,  F16F15/133 ,  F16F15/315 ,  F16H2055/366 ,  Y10T464/30

Abstract: A power transmission mechanism for power-transmittably coupling a rotating unit of a compressor (11) composed of a drive shaft (17), a rotating support (23) and a swash plate (27) with an engine (62), comprising a pulley (56) and an armature (58), both of which constitute a first rotating body provided on a side of the engine, a hub (57), which serve as a second rotating body coupled to the drive shaft of the compressor, and a spring (64), which serves as an elastic means for coupling the first and second rotating bodies. A spring constant of the spring (64) is set such that a resonant frequency (fR) determined by the spring constant and a sum of a moment of inertia of the rotating unit of the compressor and a moment of inertia of the second rotating body as dominant factors is made smaller than a minimum frequency (f1) of torque variation produced on the compressor and more preferably smaller than a minimum frequency (f2) of torque variation produced on the engine.

Abstract translation: 一种动力传递机构，用于将由驱动轴（17），旋转支撑件（23）和斜盘（27）组成的压缩机（11）的旋转单元与发动机（62）进行动力传输耦合，所述动力传递机构包括滑轮 （56）和电枢（58），两者都构成设置在发动机侧的第一旋转体，用作与压缩机的驱动轴联接的第二旋转体的轮毂（57）和 弹簧（64），其用作用于联接第一和第二旋转体的弹性装置。 弹簧（64）的弹簧常数被设定为使得由弹簧常数确定的共振频率（fR）和压缩机的旋转单元的惯性力矩与第二旋转体的惯性矩的和作为 使主要因素小于在压缩机上产生的转矩变化的最小频率（f1），更优选地小于在发动机上产生的转矩变化的最小频率（f2）。

公开(公告)号：US11913517B2

公开(公告)日：2024-02-27

申请号：US17941333

申请日：2022-09-09

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Keiji Yoeda ,  Hiroyuki Amano ,  Shingo Okaya

IPC: F16F7/10 ,  F16F15/131 ,  F16F15/133

CPC classification number: F16F15/13107 ,  F16F15/133 ,  F16F15/13164 ,  F16F2222/08 ,  F16F2232/06

Abstract: A vibration damper that damp vibrations transmitted between a drive unit and a support body. The vibration damper comprises: an elastic member interposed between the drive unit and the support body; a rotor supported by the drive unit or the support body; and a vibration translating mechanism that rotates the rotor and reciprocates the rotor between the drive unit and the support body, in response to the vibrations acting in a vibrating direction to isolate the drive unit and the support body away from each other and bring the drive unit and the support body closer together.

公开(公告)号：US20180094694A1

公开(公告)日：2018-04-05

申请号：US15564062

申请日：2016-04-04

Applicant: BorgWarner Inc.

Inventor： Joel M. MAGUIRE ,  Michael SCHWEKUTSCH ,  Marco Valentin KACHLER

IPC: F16F15/133 ,  F16F15/14 ,  F16D3/12 ,  F16D25/0638 ,  F16D25/10

CPC classification number: F16F15/133 ,  F16D3/12 ,  F16D25/0638 ,  F16D25/10 ,  F16D2300/22 ,  F16F15/145

Abstract: The present invention generally relates to a vehicle system which may include a primary clutch operably coupled with a primary inertia, and a torsional spring operably coupled with the primary inertia and also operably coupled to a transmission input shaft. The transmission input shaft may be operably coupled to a secondary clutch which may be constructed and arranged to engage a secondary inertia. The secondary inertia may be used to deliver a dual mass fly wheel effect and the secondary clutch may be constructed and arranged to be opened during shifting events.