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公开(公告)号：US11001268B2
公开(公告)日：2021-05-11
申请号：US15969187
申请日：2018-05-02
IPC分类号： B60K31/04 , B60K5/00 , F16F13/00 , F16F13/26 , B60G17/00 , B60G17/017 , B60W50/00 , B60W10/06 , B60W10/30 , B60W30/182 , B60W30/188 , F16F15/00 , B06B1/12 , B06B1/16 , B62D21/02 , F02D41/00
摘要： A system and method for calibrating and controlling an active dampening system for a chassis of a vehicle having an engine involve operating the engine in a cylinder deactivation mode and, during the cylinder deactivation mode, (i) receiving, from a set of sensors, measured vibrations on first and second frame rails of the chassis, (ii) generating control signals for a set of actuators based on the measured vibration of the first and second frame rails, each actuator being configured to generate a vibrational force in at least one direction, and (iii) outputting, to the set of actuators, the control signals, wherein receipt of the control signals cause the set of actuators to generate vibrational forces that dampen the vibration of the first and second frame rails, respectively, to decrease noise/vibration/harshness (NVH).
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公开(公告)号：US06270066B1
公开(公告)日：2001-08-07
申请号：US09467856
申请日：1999-12-20
申请人： Richard R. Pasek , Thomas M. Knowles , Stephen M. Leitner , Brian D. Dwyer , Stephen D. Donohue
发明人： Richard R. Pasek , Thomas M. Knowles , Stephen M. Leitner , Brian D. Dwyer , Stephen D. Donohue
IPC分类号： F16F500
CPC分类号： F16F1/3849 , F16F1/3814 , F16F1/3863 , Y10T74/2186
摘要： An engine mount with vertical alignment for mounting a powertrain member on a chassis of a vehicle. The engine mount with vertical alignment has a mount body which has a hollow core for housing a metal core. The metal core has at least one channel for accepting a vertically placed bolt, the metal core being held in position by a rubber mount. The metal core interfaces with a mounting bracket that is connected to a powertrain member for vertical mounting onto a chassis.
摘要翻译： 具有垂直对准的发动机支架，用于将动力系构件安装在车辆的底盘上。 具有垂直对准的发动机支架具有安装体，该主体具有用于容纳金属芯的中空芯。 金属芯具有至少一个用于接收垂直放置的螺栓的通道，金属芯通过橡胶座保持就位。 金属芯与安装支架连接，该安装支架连接到动力系构件上，用于垂直安装到底盘上。
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公开(公告)号：US20190337524A1
公开(公告)日：2019-11-07
申请号：US15969187
申请日：2018-05-02
申请人： Jeffrey M. Orzechowski , Brian D. Dwyer , Gregory A. Sbroglia , Peter Kalinowsky , Matthew Kamps
发明人： Jeffrey M. Orzechowski , Brian D. Dwyer , Gregory A. Sbroglia , Peter Kalinowsky , Matthew Kamps
IPC分类号： B60W50/00 , B60W10/06 , B60W10/30 , B60W30/182 , B60W30/188 , F16F15/00
摘要： A system and method for calibrating and controlling an active dampening system for a chassis of a vehicle having an engine involve operating the engine in a cylinder deactivation mode and, during the cylinder deactivation mode, (i) receiving, from a set of sensors, measured vibrations on first and second frame rails of the chassis, (ii) generating control signals for a set of actuators based on the measured vibration of the first and second frame rails, each actuator being configured to generate a vibrational force in at least one direction, and (iii) outputting, to the set of actuators, the control signals, wherein receipt of the control signals cause the set of actuators to generate vibrational forces that dampen the vibration of the first and second frame rails, respectively, to decrease noise/vibration/harshness (NVH).
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公开(公告)号：US10113581B2
公开(公告)日：2018-10-30
申请号：US15386603
申请日：2016-12-21
摘要： Bolt retention threads are provided adjacent the proximal end of the body coupling aperture of a body isolator. A bolt has cooperating bolt retention threads and body coupling threads on the shaft. These body coupling threads have a diameter to permit the external body coupling threads to pass through the internal bolt retention threads without requiring threaded engagement therebetween. The cooperating bolt retention threads are axially positioned relative to each other to enable the entirety of the external bolt retention threads to be threaded completely through the internal bolt retention threads to capture the bolt within the body coupling aperture in a captured floating configuration. In the captured floating configuration, the external body coupling threads and the distal end of the shaft extend out of the distal end of the body coupling aperture and the bolt is allowed to float laterally within the body coupling aperture.
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公开(公告)号：US11118650B2
公开(公告)日：2021-09-14
申请号：US16778944
申请日：2020-01-31
摘要： A mount to couple a transmission to a vehicle body includes a first body with at least one first body connector, and a second body with at least one coupler connected to the first body and which includes a damping material arranged to damp vibrations between the first body and second body. A retainer is carried by the first body and has a portion that overlaps part of the second body to prevent separation of the second body from the first body in a first state of the retainer. The retainer is broken or removed from the first body in a second state to permit separation of the second body from the first body, and the retainer breaks or is removed from the first body under a force less than the force needed to break or remove the at least one first body connector from the vehicle body.
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公开(公告)号：US20210101644A1
公开(公告)日：2021-04-08
申请号：US17060192
申请日：2020-10-01
IPC分类号： B62D27/02
摘要： In at least some implementations, a bracket for mounting a drivetrain component to a vehicle, includes a first extruded section having a first connection element, and a second extruded section having a second connection element, where the first connection element is mated with the second connection element. The first extruded section and the second extruded section are press-fitted together with a load-bearing interference fit between the first connection element and the second connection element.
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公开(公告)号：US20180172059A1
公开(公告)日：2018-06-21
申请号：US15386603
申请日：2016-12-21
IPC分类号： F16B41/00
CPC分类号： F16B41/002 , F16B4/004 , F16B5/0241 , F16B35/041 , F16B43/00
摘要： Bolt retention threads are provided adjacent the proximal end of the body coupling aperture of a body isolator. A bolt has cooperating bolt retention threads and body coupling threads on the shaft. These body coupling threads have a diameter to permit the external body coupling threads to pass through the internal bolt retention threads without requiring threaded engagement therebetween. The cooperating bolt retention threads are axially positioned relative to each other to enable the entirety of the external bolt retention threads to be threaded completely through the internal bolt retention threads to capture the bolt within the body coupling aperture in a captured floating configuration. In the captured floating configuration, the external body coupling threads and the distal end of the shaft extend out of the distal end of the body coupling aperture and the bolt is allowed to float laterally within the body coupling aperture.
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公开(公告)号：US20170028834A1
公开(公告)日：2017-02-02
申请号：US14812105
申请日：2015-07-29
CPC分类号： B60K5/1241 , B60K5/1208 , F16F1/3821 , F16F1/3842 , F16F1/3849 , F16F1/3863 , F16F3/12
摘要： A split bushing torque strut isolator assembly for a vehicle is provided. The assembly includes a lower bushing configured to be disposed in a vehicle structural component, a bushing housing configured to be coupled to the vehicle structural component, an upper bushing disposed at least partially within the bushing housing, the upper bushing being separate from the lower bushing, and a torque rod having a first end and a second end, the second end being disposed between the upper and lower bushings. A method of assembling the split bushing torque strut isolator assembly is also provided.
摘要翻译： 提供了一种用于车辆的分体套管扭矩支柱隔离器组件。 组件包括构造成设置在车辆结构部件中的下衬套，构造成联接到车辆结构部件的衬套壳体，至少部分地设置在衬套壳体内的上衬套，上衬套与下衬套分离 ，以及具有第一端和第二端的扭矩杆，所述第二端设置在所述上衬套和所述下衬套之间。 还提供了组装分体衬套扭矩支柱隔离器组件的方法。
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公开(公告)号：US06234268B1
公开(公告)日：2001-05-22
申请号：US09483475
申请日：2000-01-14
申请人： James C Savage , Stephen M Leitner , Brian D Dwyer
发明人： James C Savage , Stephen M Leitner , Brian D Dwyer
IPC分类号： B60K504
CPC分类号： B60K5/1241 , B60G2202/25 , B60G2206/11 , B60K5/1216 , F16F7/10
摘要： An engine/transmission mounting arrangement in a front wheel drive vehicle including a bearing support at either end of the engine/transmission and an improved torque strut between the vehicle structure and the engine/transmission for restraining torsionally induced rolling movements of the engine/transmission. The improved torque strut having a substantial added mass to an end portion adjacent to the connection of the torque strut with the engine/transmission.
摘要翻译： 在前轮驱动车辆中的发动机/变速器安装装置，其包括在发动机/变速器的任一端处的轴承支撑件和车辆结构与发动机/变速器之间的改进的扭矩支柱，用于限制发动机/变速器的扭转感应的滚动运动。 改进的扭矩支柱具有与扭矩支柱与发动机/变速器的连接相邻的端部具有大量附加质量。
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公开(公告)号：US20230134946A1
公开(公告)日：2023-05-04
申请号：US17518751
申请日：2021-11-04
申请人： Brian D. Dwyer , Mitchell G. Marozzi , Jeffrey M. Orzechowski , Neelan A. Nadesan , Jason Kolenda
发明人： Brian D. Dwyer , Mitchell G. Marozzi , Jeffrey M. Orzechowski , Neelan A. Nadesan , Jason Kolenda
摘要： A powertrain component mount includes a housing, a main rubber element, a hydraulic body, a membrane and a valve. The main rubber element has an outer armature, an inner armature and an isolating element coupled to the armatures, the isolating element being formed of a material that is more flexible than the outer armature and the inner armature, wherein the main rubber element defines at least part of a fluid flow path. The hydraulic body supports the outer armature of the main rubber element, defines part of the fluid flow path, a fluid chamber, and part of a control chamber communicated with the fluid flow path. The hydraulic body has a port open to the control chamber. The membrane defines part of the control chamber and the valve has a valve head movable between a first position closing the port and a second position spaced from the port.
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