R
Robert H. Marjoram
Researcher at Lord Corporation
Publications - 20
Citations - 600
Robert H. Marjoram is an academic researcher from Lord Corporation. The author has contributed to research in topics: Magnetorheological fluid & Piston rod. The author has an hindex of 14, co-authored 20 publications receiving 600 citations.
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Patent
Variable shock absorber with integrated controller, actuator and sensors
TL;DR: A variable shock absorber assembly of the adaptive or semi-active type or an active actuator wherein the actuator, sensors, electronic controller and valving are integral to and integrated into one assembly and comprise one compact integral unit as mentioned in this paper.
Patent
Controllable platform suspension system for treadmill decks and the like and devices therefor
Richard S. Gureghian,J. David Carlson,Douglas F. Leroy,Robert H. Marjoram,Matthew B. Brown,Mark R. Jolly +5 more
TL;DR: In this paper, a controllable platform suspension system for treadmill applications is described. But the authors focus on the impact condition of the platform, such as a treadmill deck or a spring-mounted springboard.
Patent
Brake with field responsive material
TL;DR: In this paper, a controllable brake with a shaft having an axis of rotation and a shaft end is presented, where the rotor has a rotation plane and a rotating magnetic target integral with the shaft proximate the shaft end.
Patent
Controllable vehicle suspension system with a controllable magnetorheological fluid strut
Kenneth A. St. Clair,William J. Mcmahon,Robert H. Marjoram,Mark R. Jolly,J. David Carlson,K. Andrew Kintz +5 more
TL;DR: In this paper, the controllable suspension system includes a strut with a magnetorheological fluid damper, which includes a longitudinal damper tubular housing having a longitudinally extending axis and an inner wall for containing magnetoric fluid.
Patent
Vibration isolator for hand-held vibrating devices
TL;DR: In this article, the buckled elastomer sections significantly reduce the spring rate within an operating load range, thus substantially reducing the vibration transmitted to the user, while three other embodiments employ metallic buckling springs.