shear (Total 13914 Patents Found)

Shear (13914 Patents Found)
An elasticity imaging method uses magnetic resonance to detect the distribution of eternally induced velocities within a subject. Distributions am measured responsive to at least two different field-of-views. Differences of the velocity distribution obtained with one field-of-view and the second field-of-view are compu...
A shear, containing a first blade and a second blade, and a first controlling pole and a second controlling pole, while the first and second controlling pole are respectively connected with a spindle to the first blade, the second controlling pole is also spindly connected to the second blade; a gear part is set at the...
A valve includes a rotor and a stator. The rotor and the stator each have seal surfaces for contacting and sliding against one another during operation of the valve. Either or both of the rotor and the stator have a seal-surface coating formed by depositing an at least partially amorphous interlayer on a substrate and ...
A non-lethal projectile having a shear-thinning fluid within an interior cavity. The shear-thinning fluid having a greater apparent viscosity at low shear rates to spin-stabilize the non-lethal projectile during flight and a lower apparent viscosity at a high shear rate corresponding with the shear-thinning fluid shear...
A method of reacting one or more components in a liquid phase to form an organic product, the method including feeding a carbon-based gas to a high shear device; feeding a hydrogen-based liquid medium to the high shear device; using the high shear device to form a dispersion comprising the carbon-based gas and the hydr...
Provided is a structure shear reinforcing system for shear reinforcement of a concrete structure such as a beam. Wire ropes constrained by eyebolts are disposed to surround a reinforced structure in a shear reinforcement direction (longitudinal or transverse direction) and are fixed to fixing members mounted to a side ...
There is provided a thermal processor and method for thermally processing non-Newtonian, shear sensitive, viscous materials which are difficult-to-dry and difficult-to-handle, in particular dewatered waste water sludge from industrial plants such as metal hydroxide sludge from surface finishing and plating operations. ...
Methods include: forming a first mud filtercake with a first mud; and determining a relationship between an impinging jet of a fluid at varying pressures against a surface of the first mud filtercake to a first erosion characteristic of the first mud filtercake. In various embodiments, the methods can additionally incl...
A motoring system for a gas turbine engine having: a reduction gear train having an input and an output; an electric motor operably connected to the input; a clutch operably connected to the output, the clutch in operation engages and disengages the reduction gear train; and a mechanical shaft fuse operably connecting ...
A microactuator for a suspension is described. The microactuator includes a multi-layer PZT device having a first face and an opposite second face. Each layer of the multi-layer PZT device is configured to operate in its d15 mode when actuated by an actuation voltage. The layers are configured as a stack such that each...
Sheet metal plates are automatically fed for processing to a computerized numerically controlled sheet shear arrangement by means of the feeding apparatus. This feeding apparatus comprises a feeding bar arranged parallel to the cutting blades of the sheet shear arrangement and movable perpendicular thereto. Elevational...
A shear coupling assembly utilizes a second coupling member, a first coupling member and a locking member which is inserted into a bore in the first coupling member to connect between the second coupling member and the first coupling member. In embodiments where a pretension is applied to the shear neck, the locking me...
A novel method of seismic exploration has been developed to resolve confusing and distorted shear wave reflection seismic data which can be obtained in areas having anisotropic formations. In particular, the present method of shear wave seismic exploration comprises imparting first shear wave seismic energy into the ea...
An end fitting for a hawser which reduces the shear stresses generated win the hawser. The hawser is embedded in a tapered plug, which fits within a complementary member which does not surround the tapered plug for its full axial length. As a result of this geometry, the shear stress which results from the combined te...
An oscillating shear valve system for generating pressure fluctuations in a flowing drilling fluid comprising a stationary stator and an oscillating rotor, both with axial flow passages. The rotor oscillates in close proximity to the stator, at least partially blocking the flow through the stator and generating oscilla...
The present invention is related to an aqueous cleansing composition for keratin fibres especially human hair with shear thickening property. Specifically, present invention is on cleansing compositions for keratin fibres, especially for human hair, based on at least one anionic surfactant, especially anionic sulphate ...
A method for installing a shear web insert between a blade segment and a blade insert of a rotor blade assembly is disclosed. The blade segment may include a first shear web and the blade insert may include a second shear web. The method may generally include coupling a first positioning device along an inner surface o...
A wind turbine rotor blade joint assembly and method of manufacturing same is disclosed. The rotor blade includes an upper shell member having a spar cap configured on an internal face thereof and a lower shell member having a spar cap configured on an internal face thereof. A shear web extends between the spar caps al...
A head gimbal assembly for a disk drive. The head gimbal assembly includes a load beam defining a longitudinal axis. The head gimbal assembly further includes a flexure with a portion of said flexure being attached to said load beam. The head gimbal assembly further includes a slider including a read/write head. The he...
An apparatus and method for mixing by producing shear and/or cavitation, and components for the apparatus are disclosed. In one embodiment, the apparatus includes a mixing and/or cavitation chamber with an element such as an orifice component that is located adjacent the entrance of the cavitation chamber. The apparatu...
A Fabry-Perot interferometer that is shear and tilt immune as well as being tunable. The basic design consists of a spherical semi-reflecting mirror and a planar array of retro-directive mirrors (referred to as phase or pseudo-phase conjugators). The focal point of the spherical mirror is located between the retro-arra...
A transverse shear for severing successive sections of heavy metal plate from a length thereof comprises, in addition to the stationary lower blade, a holddown clamp upstream of the blade for pressing the length of plate thereagainst, a movable upper blade which tends to displace the plate to the side toward which the ...
The shear velocity of a formation traversed by a fluid-filled open or cased borehole is obtained directly. Waveforms are obtained from a dipole acoustic investigation of the formation relative to a common location in the borehole. In this investigation, the bandwidth of the waveforms is substantially bounded by an uppe...