47results about How to "Movement" patented technology

Such a rotating blade body is supplied as can prevent not only local wear and deformation but also inadvertent vibration and can maintain cooling efficiency. A rotating blade body consists of a rotor disc 2 and rotating blades 1 which are assembled so as to extend from the outer circumference of the rotor disc 2 in a radial pattern, wherein blade root portions 10 of the rotating blades 1 are engaged into blade grooves 20 which are formed along a direction of a rotating shaft on an edge of the outer circumference of the rotor disc 2. Circulation spaces 25 for the cooling air are formed along the direction of a rotating shaft between the bottom-end portions 10a of the blade root portions 10 and the bottom portions 20a of the blade grooves 20. Pushing-up members 3 which push up the rotating blades 1 outward in a radial direction are inserted into the circulation spaces 25, maintaining circulation of the cooling air.

An apparatus having an insertable portion for holding a position sensor is disclosed. The position sensor can transmit a signal indicative of its position with respect to a field generator. The insertable portion of the catheter has fiducial markings that are detectable by an imaging modality when the insertable portion is inserted into the anatomical body. The fiducial markings are asymmetrical about at least a first axis of the insertable portion. After the insertable portion has been inserted into the anatomical body, the fiducial markings can be detected to facilitate registration of the position sensor held in the insertable portion to the anatomical body. The apparatus also has a fixing mechanism for releasably fixing the insertable portion to the anatomical body. The non-symmetrical fiducial markings facilitate unambiguous registration of the insertable portion to the anatomical body. When the insertable portion is inserted into the anatomical body to a location of interest, the fixing mechanism substantially rigidly fixes the insertable portion of the catheter to a part of the anatomical body near the location of interest.

A multi-layer rig mat system and a method for implementing the rig mat system is provided. The rig mat system has a rig mat formed by interconnecting a plurality of panels in an edge-to-edge arrangement and one or more barrier layers placed between the rig mat and the terrain. The barrier layer prevents contamination of the terrain below the rig mat by water and other undesirable fluids seeping through gaps or discontinuities in the rig mat. The barrier layer also prevents heat transmission from the rig mat to the terrain below the rig mat.

A computed tomography apparatus for geological resource core analysis, more particularly to a computed tomography apparatus for geological resource core analysis in that it can conveniently utilize a computed tomography apparatus for industrial use, the movement between the CT beam transmitter and the detector is decreased, thereby performing an accurate measurement and breaking down infrequently, and especially, it can easily perform a CT scan on a cylinder type (or rod shape) sample having a very long major axis such as a geological resource core sample.

A double-ram striker assembly including a shaft anvil having a shaft body on which two jaw blocks are disposed and two ring-shaped ram bodies coaxially fitted on the shaft body. The inner circumferences of the ram bodies serve to respectively ram lateral faces of the corresponding jaw blocks. A predetermined gap is defined between opposite end faces of the two ram bodies along the axis of the shaft body. The striker assembly further includes at least three rolling sections arranged in the gas. Two opposite ends of each rolling section respectively abut against the opposite end faces of the two ram bodies.

A method for retrieving storage racks in a tank freezer includes positioning a retrieval crane adjacent to the tank freezer such that a base of the retrieval crane is positionable underneath a bottom wall of a tank body. The retrieval crane includes a boom extending upwardly and laterally outwardly over the base so that a retention hook at a free end of a cable associated with the boom may be extended or retracted relative to the tank freezer. More specifically, the cable may be moved to extend the hook through the opening of the tank freezer into a storage space, and then retract the hook to lift and then hold a selected storage rack in a hoisted position. The method avoids the use of manual hoisting of storage racks, and the retrieval crane may be used with any of a plurality of similar tank freezers located in a larger facility.

The invention relates to a framing for panels sliding in a opening in particular for windows and French windows. The invention provides a framing in which the different constituent elements of the fixed frame are entirely positioned above or below the outer surface of the opening so that the fixed frame does not disclose any element protruding to the outside of the opening. The opening comprises at least two trough slots. The framing comprises a fixed frame comprising displacement means and an intermediate element fixed to the panel, the intermediate element comprising at least two main longitudinal wings passing through the at least two through slots and cooperating with the displacement means so as to permit the displacement of the panel along the fixed frame.

In an emergency run down unit for a superconductive magnet assembly, a quench in the magnet is induced by the release of stored mechanical energy or by direct manual actuation.

A protective device for automatic open close umbrellas is revealed. The protective device includes a ratchet mounted in a handle and rotating elastically for retracting or releasing a string, a string whose bottom end is fixed on the ratchet while a top end is fixed on an outer tube of an umbrella shaft or a core tube, and a locking member that is reverse L-shaped and is arranged with an elastic member for turning back therein. The locking member includes an upper part, a lower part, and a middle axle, used as a first-class lever. The upper part is against the bottom of the umbrella shaft so that the fastener can lean against a top surface of the upper part. When the umbrella shaft is gradually folded, the top surface of the upper part of the locking member is separated from the fastener while the bottom of the lower part is locked to one of the ratchet teeth of the ratchet elastically so as to achieve anti-springing effect.

Axial buckling restrained braces are provided. In various embodiments, a device comprises a plurality of cylindrical sleeves arranged parallel to each other. Each of the plurality of sleeves has an interior surface defining an interior region. A plastically deformable rod is arranged within the interior region of each of the plurality of sleeves. The plastically deformable rod is adapted to assume a helical shape upon compression.

A egg belt comprises a belt extending in a conveying direction for conveying eggs in the conveying direction. The belt is provided with a plurality of openings, each being triangular in shape.