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Lord Corporation patents


Recent patent applications related to Lord Corporation. Lord Corporation is listed as an Agent/Assignee. Note: Lord Corporation may have other listings under different names/spellings. We're not affiliated with Lord Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lord Corporation-related inventors


Flexible pipe joint

A flexible pipe joint (200) includes a body (210) having a pin-end member (230) telescopically fitted within a box-end member (220), the pin-end member (230) including an outer connection profile (235) and the box-end member (220) including a complementary inner connection profile (225), a bearing (240) including an outer bearing surface (244), wherein the bearing (240) is fitted within the body (210) such that at least a portion of an inner body surface (212) interfaces with at least a portion the outer bearing surface (244), and wherein the bearing (240) includes an inner bearing surface (243), and an extension pipe (270) including an outer extension pipe surface (289), wherein the extension pipe (270) is fitted within the bearing (240) such that at least a portion of the inner bearing surface (243) interfaces with at least a portion of the outer extension pipe surface (289).. . ... Lord Corporation

Electromagnetic locking devices, systems, and methods

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. ... Lord Corporation

Motion control systems, devices, and methods for rotary actuators systems

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). ... Lord Corporation

Systems and methods for structural health monitoring and protection

Structural health monitoring and protection systems and methods are provided. System and methods utilize structural information and/or enhanced built in testing capabilities for detecting failure modes that may cause damage to a structure. ... Lord Corporation

Isolator

An isolator (200) has an outer housing (224) comprising an outer housing bore (234), an inner member (240) received coaxially within the outer housing (224), a precompressed compression compliance component (ccc) (230) disposed between the outer housing (224) and the inner member (240), the ccc (230) being configured to bias the inner member (240) in an axial direction, and a precompressed rebound compliance component (rcc) (232) disposed between the outer housing (224) and the inner member (240), the rcc (232) being configured to bias the inner member (240) in an opposite axial direction.. . ... Lord Corporation

Instrumented flexible load bearing connector

This application provides for flexible load bearing connectors (flbcs) systems and methods and for monitoring, reporting, and responding to the performance and/or health of the flbc. The system provided is an instrumented flbc that can at least one of sense, record, report, react to and/or otherwise make use of performance and/or health information of the flbc. ... Lord Corporation

Dual rotor torque generating devices, systems, and methods

Torque generating devices, systems, and/or related methods are disclosed. In one aspect, a torque generating device (100) may include a housing (102), at least one top and one bottom pole (108), at least one side pole (110), at least two rotors (116) for rotating within the housing, a shaft (104) supported by bearings (111), at least a first stator (120) disposed between portions of the at least two rotors (108), magnetically responsive (mr) material disposed within the housing (102) and at least partially surrounding the first stator (120) and the at least two rotors (108), and a coil (112) for generating a magnetic field, wherein an amount of torque generated by the torque generating device (100) increases in proportion to an amount of electrical current supplied to the coil (112). ... Lord Corporation

Damping devices, systems and methods for hollow shafts, struts, and beams with bending modes

Devices, systems, and methods for damping vibration of a structural component or power-transmission shafts are disclosed. Damping devices, systems, and methods utilize a lightweight damping device, which is targeted at reducing the resonant amplitude of the first several beaming modes and/or torsional modes of bending a structural component comprising a hollow shaft or strut. ... Lord Corporation

Helicopter vibration control system and circular force generation systems for canceling vibrations

A rotary wing aircraft including a vehicle vibration control system. The vehicle vibration control system includes a rotary wing aircraft member sensor for outputting rotary wing aircraft member data correlating to the relative rotation of the rotating rotary wing hub member rotating relative to the nonrotating body, at least a first nonrotating body vibration sensor, the at least first nonrotating body vibration sensor outputting at least first nonrotating body vibration sensor data correlating to vibrations, at least a first nonrotating body circular force generator, the at least a first nonrotating body circular force generator fixedly coupled with the nonrotating body, the at least first nonrotating body circular force generator controlled to produce a rotating force with a controllable rotating force magnitude and a controllable rotating force phase, the controllable rotating force magnitude controlled from a minimal force magnitude up to a maximum force magnitude, and with the controllable rotating force phase controlled in reference to the rotary wing aircraft member sensor data correlating to the relative rotation of the rotating rotary wing hub rotating relative to the nonrotating body wherein the vibration sensed by the at least first nonrotating body vibration sensor is reduced.. ... Lord Corporation

Integrated device for resistive torque generation

Integrated stator disk devices, systems, and methods for torque generation are provided. The resistive torque-generating device can include an integrated stator disk system including at least one metallic stator disk having a planar disk body, and at least one rotor disposed adjacent to the at least one metallic stator disk such that there are at least two shear areas formed by the at least one metallic stator disk and the at least one rotor; and magneto-rheological material disposed between portions of the at least one metallic stator disk and the at least one rotor. ... Lord Corporation

Aircraft engine mounting system and method of mounting aircraft engines

The invention includes an aircraft engine mounting system for mounting an aircraft engine to an aircraft. The mounting system includes a yoke member having a first end and a second end, with an aircraft attachment between the first end and the second end, the aircraft attachment for interfacing the yoke member with the aircraft, the yoke member having a yoke member length (yl) from the first end to the second end. ... Lord Corporation

Aqueous conductive coating

An aqueous composition is provided comprising a resin, a curative, a filler, a surfactant, and water; wherein the resin comprises an average molecular weight of less than about 800 daltons and comprises at least 50 weight percent of at least one of: (a) an unmodified epoxy or phenoxy resin, or (b) a surfactant-modified epoxy or phenoxy resin. This composition, applied to a substrate and dried, can then be cured so as to thermoset the resin and self-assemble to form continuous pathways of filler within the resin matrix.. ... Lord Corporation

Damping fluid devices, systems, and methods

The present subject matter relates to improved damping fluid mount devices, systems, and methods in which a damping fluid mount (100) includes an inner member (110), an elastomer section (130) that is affixed to an outer surface of the inner member (110), an annular damping plate (140) attached to a bottom portion of the inner member (110), a cup (200) containing viscous fluid positioned about the elastomer section and the damper plate, and a collar (310) positioned about a portion of the elastomer section (130), the collar (310) having an inner diameter that is less than an outer diameter of the damper plate (140).. . ... Lord Corporation

Helicopter engine mounting system and methods

In an embodiment the invention includes a method of mounting an engine in a rotary wing aircraft. The method includes providing a rotary wing aircraft having an aircraft body supported in flight through an exterior air space by a rotary wing system rotating with an operational rotating frequency (p) with a plurality of (n) rotary wings, the rotary wing aircraft body having a persistent in flight operational rotating frequency vibration. ... Lord Corporation

08/31/17 / #20170248492

Elastomeric degradation indicator devices, systems, and methods

The present subject matter relates to devices, systems, and methods for indicating degradation in a component having none or more elastomeric elements. For example, a degradation indicator can include an indicator element in communication with at least a portion of the one or more elastomeric elements, wherein the indicator element is configured to show visible degradation or damage when a specific and predetermined condition of the one or more elastomeric elements is reached.. ... Lord Corporation

06/08/17 / #20170160152

Remotely powered and remotely interrogated torque measurement devices, systems, and methods

Torque measurement devices, systems, and methods are provided. Exemplary torque measurement devices, systems, and methods include providing rotating electronics and non-rotating electronics configured for remote power transmission and remote interrogation via near field and switched reactance communications. ... Lord Corporation

06/08/17 / #20170159709

Rotary wing aircraft instrumented motion control bearings

Motion control bearings and methods making such with the capability to monitor properties therein is provided. Devices and methods for creating and using motion control bearings for rotary wing aircraft in particular are disclosed using wireless communication and monitoring of multiple load, motion and health related information items related to the bearing and blade at the wing hub. ... Lord Corporation

05/18/17 / #20170137140

Aircraft engine mounting system and method of mounting aircraft engines

An aircraft mounting system is provided having a yoke that is interlocked with engine mounts securable to the engine and the yoke is interchangeable with other yokes on other engines. An aft engine mount is also provided.. ... Lord Corporation

05/04/17 / #20170121575

Elastomer adhesive with rapid tack development

An adhesive composition having two distinct reaction mechanisms, a first being the reaction between a tri-functional isocyanate and an active hydrogen compound and a second begin the free radical initiation of an acrylic monomer. This adhesive develops tack strength through the first reaction allowing two substrates to remain in position relative to one another while the free radical cure of the acrylic monomer takes place to fully bond the substrates together, for example when adhering a rubber liner to the inside of a metallic tank.. ... Lord Corporation

04/20/17 / #20170110993

A torque monitoring system for a rotable shaft

A torque monitoring system includes a rotatable measurement interface and a stationary data receiver. The measurement interface is configured to be attached to a rotatable shaft. ... Lord Corporation

03/30/17 / #20170089189

Active torsional dampter for rotating shafts

Systems and methods are disclosed herein that include providing an active torsion damper control system that includes a rotatable component (206) and a rotatable measurement interface (302) disposed on the rotatable component, the rotatable measurement interface having at least one torsional strain gauge configured to measure a strain of the rotatable component, a torque management (306) computer configured to determine a resonant frequency of the rotatable component and a corrective torque needed to be applied to the rotatable component to excite the resonant frequency as a function of the measured strain, and a correction motor (308) configured to impart the corrective torque on the rotatable component.. . ... Lord Corporation

03/23/17 / #20170081024

Lead-lag dampers and assemblies for an articulated rotor and methods for operation

Dampers (100), assemblies, and methods are provided for lead-lag damping for an articulated rotor and includes a lead-lag damper (100) having a first end connector (102) configured to be coupled to a rotor hub (h), a second end connector (104) configured to be coupled to one of a plurality of rotor blades (b), and a body portion (110) coupled to the first end connector (102) and to the second end connector (104). The body portion (110) includes one or more elastomeric material layers (120) arranged in a lengthwise direction between the first end connector (102) and the second end connector (104), with each of the elastomeric material layers (120) having a substantially chevron-shaped profile in a crosswise direction.. ... Lord Corporation

03/16/17 / #20170074423

Method for suppression of resonant vibrations in subsea pipelines

A subsea pipeline system has a subsea pipe and a pipeline vibration damper (pvd) attached to the pipe.. . ... Lord Corporation

03/09/17 / #20170067530

Redundant active vibration and noise control systems and methods

Redundant active vibration and noise control systems and methods are provided, which include safety-critical systems and methods. In one embodiment, a safety-critical active vibration control system (scavcs) is provided, which includes a plurality of digital buses, a force generator, at least one sensor and at least one system parameter. ... Lord Corporation

02/23/17 / #20170051805

Vibration isolation member

A snubbed isolator is provided having an increased capability for three-dimensional damping of vibrations for a component affixed or attached to a structure through the snubbed isolator, where the snubbed isolator is attached to the structure. The snubbed isolator includes a mounting plate for attaching to the structure, an elastomeric element, and a stem for mounting the component. ... Lord Corporation

02/16/17 / #20170045090

Mud motor transmission

A double knuckle coupling suitable for transmitting torque applied to a first input shaft to a second shaft wherein the coupling accommodates angular changes between the shafts. Additionally, the disclosure describes an improved mud motor transmission incorporating the coupling.. ... Lord Corporation

01/12/17 / #20170008620

Active vibration control devices, systems, and methods

Improved active vibration control (avc) devices, systems, and related methods are provided herein. An avc device includes a controller adapted to receive real-time aircraft information and adjust at least one control parameter as a function of the real-time aircraft information is provided. ... Lord Corporation








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