公开(公告)号：WO2017015461A1

公开(公告)日：2017-01-26

申请号：PCT/US2016/043338

申请日：2016-07-21

Applicant: LORD CORPORATION

Inventor： BARBULESCU, Stefan ,  WILDER, Richard ,  FISHMAN, Joshua ,  TRULL, Michael ,  BADRE-ALAM, Askari

IPC: H01F7/06 ,  H01F7/121 ,  F15B15/10

CPC classification number: H01F7/1805 ,  F15B15/10 ,  F15B15/262 ,  F16D65/16 ,  F16H19/04 ,  F16H21/44 ,  H01F7/066 ,  H01F7/081 ,  H01F7/121 ,  H01F7/1607 ,  H01F27/24 ,  H01F27/28

Abstract: Electromagnetic locking devices, systems, and methods are provided. The electromagnetic locking devices, systems, and methods are configured to lock an actuating arm of an actuator in any desired position between and including a fully extended position and a fully retracted position with respect to an outer cover of the electromagnetic locking device and/or system. The electromagnetic locking devices, systems, and methods described herein may include an unpowered deformable member that imparts fail-safe functionality thereto.

Abstract translation: 提供电磁锁定装置，系统和方法。 电磁锁定装置，系统和方法被构造成将致动器的致动臂锁定在相对于电磁锁定装置和/或系统的外盖的完全延伸位置和完全缩回位置之间的任何期望位置 。 本文描述的电磁锁定装置，系统和方法可以包括向其提供故障安全功能的无动力可变形构件。

公开(公告)号：WO2019183168A1

公开(公告)日：2019-09-26

申请号：PCT/US2019/023085

申请日：2019-03-20

Applicant: LORD CORPORATION

Inventor： NORRIS, Mark ,  BARBULESCU, Stefan ,  BIEBER, Martin

IPC: F16F15/00 ,  F16F7/10 ,  B62D37/04

Abstract: Systems, devices, and methods for active vibration control using circular force generators. In one aspect, a vehicle includes a vehicle frame, a cabin, an engine, and a number of vibration control devices mounted on the vehicle frame. Each vibration device includes a circular force generator comprising at least one mass and at least one motor configured to rotate the mass. The vibration control devices are configured to perform active vibration control to reduce noise and/or vibration within the cabin resulting from the engine deactivating a subset of cylinders in operation.

公开(公告)号：WO2017015464A1

公开(公告)日：2017-01-26

申请号：PCT/US2016/043349

申请日：2016-07-21

Applicant: LORD CORPORATION

Inventor： BARBULESCU, Stefan ,  WILDER, Richard ,  FISHMAN, Joshua ,  TRULL, Michael ,  BADRE-ALAM, Askari

IPC: F16F15/03 ,  F16D49/08 ,  F16D65/08

CPC classification number: F16D49/08 ,  F16D65/065 ,  F16D65/08 ,  F16D2121/20 ,  F16D2121/22 ,  F16D2125/24 ,  F16D2125/26

Abstract: Motion control systems, devices, and methods are operable for controlling rotary motion of an actuated device. In one aspect, a motion control device is coupled between an external motive input (200) and a rotary output device (300). The motion control device has a brake core (110) configured to produce an electromagnetic field when an electric current is applied. A brake band (130) made of a magnetically responsive material surrounds the brake core (110) and is coupled to the brake core (110) when the electric current is applied. A rotor (120) that is coupled to both the external motive input (200) and the rotary output surrounds at least the perimeter of the brake band (130) and is coupled to the brake band (130) for rotation together. When the electric current is applied, the rotor (120) and the brake core (110) are thus rotatably locked together to control rotary motion generated by actuating forces imparted by the external motive input (200).

Abstract translation: 运动控制系统，装置和方法可操作用于控制致动装置的旋转运动。 一方面，运动控制装置耦合在外部动力输入（200）和旋转输出装置（300）之间。 运动控制装置具有制动芯（110），其配置成在施加电流时产生电磁场。 当施加电流时，由磁响应材料制成的制动带（130）围绕制动器芯（110）并联接到制动芯（110）。 耦合到外部动力输入（200）和旋转输出两者的转子（120）至少围绕制动带（130）的周边环绕并且联接到制动带（130）以一起旋转。 当施加电流时，转子（120）和制动器芯（110）因此被可旋转地锁定在一起，以控​​制由外部动力输入（200）施加的致动力产生的旋转运动。

公开(公告)号：WO2020081383A1

公开(公告)日：2020-04-23

申请号：PCT/US2019/055795

申请日：2019-10-11

Applicant: LORD CORPORATION

Inventor： NORRIS, Mark A. ,  BARBULESCU, Stefan ,  BIEBER, Martin ,  KINTZ, Karl Andrew

IPC: F16F7/10 ,  B62D7/22

Abstract: A vehicle active vibration control (AVC) system includes a vehicle having at least an engine, a transmission, a controller area network (CAN) bus, a frame, and a cabin. The vibration control devices (120) are distributed about the frame, with each device including a circular force generator (CFG) (122). At least one sensor is positioned on the frame to detect and measure a noise and/or vibration within the cabin. Each sensor creates an electronic data signal and electrically communicates with a corresponding vibration control device. Each vibration control device receives an electronic data signal from a corresponding sensor and vehicle data from the CAN bus. Each vibration control device processes the electronic data signal and the vehicle data. The CFG of each vibration control device generates a vibration canceling force having a magnitude and phase that attenuates noise and/or vibration within the cabin.

公开(公告)号：WO2008043097A2

公开(公告)日：2008-04-10

申请号：PCT/US2007/080693

申请日：2007-10-08

Applicant: LORD CORPORATION ,  LEFFERTS, Scott, R. ,  BARBULESCU, Stefan ,  KUBAT, Timothy, J.

Inventor： LEFFERTS, Scott, R. ,  BARBULESCU, Stefan ,  KUBAT, Timothy, J.

IPC: F16F1/38

CPC classification number: F16F1/393 ,  B62D55/0842 ,  F16F1/3842

Abstract: A vehicle suspension system for large vehicles includes at least one elastomehc bearing. The bearing includes at least one substantially cylindrical elastomehc portion, at least one substantially frustosphehcal elastomehc portion, and at least one non-extensible shim disposed between and bonded to the substantially cylindrical elastomehc portion and the substantially frustospherical elastomehc portion.

Abstract translation: 用于大型车辆的车辆悬架系统包括至少一个弹性体轴承。 所述轴承包括至少一个基本上圆柱形的弹性体部分，至少一个基本上截头圆锥形的弹性部分，以及至少一个不可伸长的垫片，其设置在基本上圆柱形的弹性部分和基本上为截头圆锥形的弹性部分之间并与之接合。