Crossed-cylinder wrist mechanism with two degrees of freedom

BD Jensen, LL Howell, SP Magleby… - US Patent …, 2019 - Google Patents
According to an aspect, a device may include a first member, a second member, and a wrist
mechanism disposed between the first member and the second member. The wrist …

Carbon composite support structure

RC Davis, JM Lund, AL Davis, SD Liddiard… - US Patent …, 2015 - Google Patents
H0 IJ 35/18(2006.01) posite ribs, comprising carbon fibers in a matrix. The support H0 IJ
5/18(2006.01) structure can comprise a support frame defining a perimeter (52) US CI. and …

Corrosion-resistant, strong x-ray window

M Harker, SD Liddiard, J Abbott, R Davis… - US Patent …, 2016 - Google Patents
The invention is an X-ray window with a stack of thin film layers including aluminum layer (s),
corrosion-barrier layer (S), and/or polymer layer (s). Aluminum layer (s) can provide …

Resistively heated small planar filament

SW Cornaby, EC Bard - US Patent App. 12/407,457, 2010 - Google Patents
A planar filament comprising two bonding pads and a non-linear filament connected
between the two bonding pads. The filament may be wider in the center to increase filament …

Reinforced polymer x-ray window

SD Liddiard, CR Jensen, M Zappe, KW Decker… - US Patent …, 2016 - Google Patents
An x-ray window comprising a polymer and carbon nanotubes and/or graphene. The carbon
nanotubes and/or graphene can be embedded in the polymer. Multiple layers of polymer …

Polymer layer on X-ray window

S Liddiard, B Taylor, K Decker, J Maynard - US Patent 8,498,381, 2013 - Google Patents
An x-ray window comprising a plurality of thin film layers stacked together, including a thin
film layer and a polymer layer. The thin film layer can be diamond, graphene, diamond-like …

Radiation window with support structure

M Larson, M Lines, E Bard - US Patent 9,299,469, 2016 - Google Patents
(60) Provisional application No. 61/609,314, filed on Mar. transition region having generally
greater mechanical rigidity 11, 2012. than the primary transmissive area and generally …

Carbon nanotube MEMS assembly

RC Davis, RR Vanfleet, DN Hutchison - US Patent 8,736,138, 2014 - Google Patents
A carbon nanotube MEMS assembly comprises a plurality of carbon nanotubes oriented into
a patterned frame, the pat terned frame defining at least two components of a MEMS device …

Multiple wavelength X-ray source

K Kozaczek, S Cornaby, S Liddiard… - US Patent 7,983,394, 2011 - Google Patents
1,276,706 A 5, 1918 Snook et al. 1,881,448 A 10, 1932 Forde et al. 1946, 288 A 2/1934
Kearsley 2,291,948 A 8, 1942 Cassen 2,316,214. A 4, 1943 Atlee et al. 2,329,318 A 9, 1943 …

Small x-ray tube with electron beam control optics

D Reynolds, EJ Miller, SW Cornaby… - US Patent …, 2014 - Google Patents
An x-ray tube comprising an anode and a cathode disposed at opposing ends of an
electrically insulative cylinder. The x-ray tube includes an operating range of 15 kilovolts to …