Abstract: Example embodiments relate to containment units usable for safely containing, storing and transporting items such as electric vehicles.

Abstract: A pipe pig for travelling along the bore of a pipe, the pipe pig comprising a tubular body extending along a longitudinal axis between a first end and a second end, and a plurality of discs extending radially from the longitudinal axis. At least one of the discs is a sensor disc that includes a plurality of electromagnetic sensors disposed therein.

Abstract: A pipe pig for travelling along the bore of a pipe, the pipe pig comprising a tubular body extending along a longitudinal axis between a first end and a second end, and a plurality of discs extending radially from the longitudinal axis. At least one of the discs is a sensor disc that includes a plurality of electromagnetic sensors disposed therein.

Abstract: A pipe pig for travelling along the bore of a pipe, the pipe pig comprising a body formed of a deformable material comprising foam, and a plurality of electromagnetic sensors disposed about an outer surface of the body or within the body. The plurality of electromagnetic sensors include means for inducing an electric current in a wall of the pipe, and means for receiving an electromagnetic signal from the wall of the pipe, such that data about the pipe wall can be obtained as the pipe pig travels along a bore of the pipe.

Abstract: A pipe pig for travelling along the bore of a pipe, the pipe pig comprising a body formed of a deformable material comprising foam, and a plurality of electromagnetic sensors disposed about an outer surface of the body or within the body. The plurality of electromagnetic sensors include means for inducing an electric current in a wall of the pipe, and means for receiving an electromagnetic signal from the wall of the pipe, such that data about the pipe wall can be obtained as the pipe pig travels along a bore of the pipe.

Abstract: Disclosed is a method to determine whether a pipeline has been cut, the method including (a) transmitting an electromagnetic signal through the pipeline; (b) monitoring any reflected signal(s); and (c) interpreting the reflected signal to determine whether the pipeline has been cut.

Abstract: An apparatus for inspecting a pipe comprising a body adapted for passage through the bore of a pipe to be inspected, a main transducer array comprising a plurality of circumferentially spaced transducers for transmitting ultrasound energy, the transducers being mounted on the body for movement between a retracted position, wherein the body can freely move through the bore of the pipe, and an extended position wherein the plurality of transducers are pressed into operative contact with the inner wall of the pipe. An actuator selectively urges the plurality of transducers to their extended positions. A control transmits ultrasound energy into the pipe to propagate a guided wave within the pipe walls in at least one longitudinal direction along the pipe when the transducers are in their operative position and receives the propagated wave and analyzes the wave to determine the presence or absence of defects in the pipe wall.

Abstract: A method of testing the through cut of a pipeline comprising at least the steps of: (a) transmitting an electromagnetic signal through the pipeline; (b) monitoring any reflected signal(s); and (c) interpreting the or each reflected signal to test for the through cut of the pipeline. In this way, a non-invasive electromagnetic signal can be passed through, along, across or otherwise within the pipeline, and any reflected signal(s) can be interpreted and analysed based on one or more characteristics of the received signal(s) to ascertain the change in the conductivity of the pipeline due to the cutting thereof, in particular when or whether the cutting of the pipeline is complete or has been completed such that there is a through cut.

Abstract: An apparatus for inspecting a pipe comprising a body adapted for passage through the bore of a pipe to be inspected, a main transducer array comprising a plurality of circumferentially spaced transducers for transmitting ultrasound energy, the transducers being mounted on the body for movement between a retracted position, wherein the body can freely move through the bore of the pipe, and an extended position wherein the plurality of transducers are pressed into operative contact with the inner wall of the pipe. An actuator selectively urges the plurality of transducers to their extended positions. A control transmits ultrasound energy into the pipe to propagate a guided wave within the pipe walls in at least one longitudinal direction along the pipe when the transducers are in their operative position and receives the propagated wave and analyzes the wave to determine the presence or absence of defects in the pipe wall.

Abstract: A femoral component of a hip implant is disclosed. The femoral component may be used specifically in a neck sparing resection (i.e., any process or device that avoids removing the femoral neck) and may include a shortened stem (with respect to a conventional stem) having a terminal flare portion for internally contacting a medial calcar portion of the proximal femur, and a significant curvature on its medial side. Other features of the femoral component include, flat side portions on the anterior and posterior sides of the stem, a lateral fin or a wing or T-back to aid in resisting torsional forces. The femoral component may also include a sagittal slot for proper fitting and placement in the femoral canal. The femoral component may also include a neck component that is modular with respect to the stem component. A head component, whether monoblock or modular with respect to the neck component, may also be utilized as part of the femoral component.

Abstract: A holster for a caulking gun is supported from the belt of a user by a suspension configuration at an end of the holster. The opposite end of the holster is provided with a nose plate for receiving the applicator tip of the caulking gun. The holster is further provided with a clasp to retain the caulking gun. Further, the holster may support a cutting element and wire element for use in opening the caulking gun.