Results 71 to 80 of about 10,250 (188)
Headset with variable acoustic impedance [PDF]
, 2015 A headset apparatus including a speaker housing having an acoustic impedance and configured for conversion between a first listening mode and a second listening mode by rotation of the at least one speaker housing about an axle.
Blonder, Greg
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Study of CNC skew rolling of hollow rail axles with a mandrel
Archives of Civil and Mechanical EngineeringAbstractThe manuscript presents a new manufacturing technology for the production of hollow railway axle forgings. The manufacturing technology analyzed is based on three-roll skew rolling (TRSR) using a computer numerically controlled (CNC) rolling mill.
Tomasz Bulzak +3 more
openaire +1 more source
Overcenter collet space station truss fastener [PDF]
, 1991 A quick-connect fastener is arranged with a tubular body that is arranged to be engaged against the exterior surface of a hollow attachment fitting and coincidentally aligned with an opening in the fitting.
Sheridan, Philip L.
core +1 more source
Latching mechanism for deployable/re-stowable columns useful in satellite construction [PDF]
, 1986 A column longeron latch assembly provides the securing mechanism for the deployable, telescoping column of a hoop/column antenna. The column is an open lattice structure with three longerons disposed 120 deg apart as the principle load bearing member ...
Ahl, E. L., Jr.
core +1 more source
Telescoping tube assembly [PDF]
, 1995 An extensible and retractable telescoping tube positions test devices that inspect large stationary objects. The tube has three dimensional adjustment capabilities and is vertically suspended from a frame.
Marrinan, Thomas E., Sturm, Albert J.
core +1 more source
Conception of Hollow Axles Forming by Skew Rolling with Moving Mandrel
Advances in Science and Technology Research Journal, 2021 Zbigniew Pater +1 more
openaire +1 more source
Railway Axle Early Fatigue Crack Detection through Condition Monitoring Techniques. [PDF]
Sensors (Basel), 2023 Gomez MJ +3 more
europepmc +1 more source
A novel design process of low cost 3D printed ambidextrous finger designed for an ambidextrous robotic hand [PDF]
, 2015 This paper presents the novel mechanical design of an ambidextrous finger specifically designed for an ambidextrous anthropomorphic robotic hand actuated by pneumatic artificial muscles.
Akyürek, E +9 more
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