A shielding electrical terminal is presented herein. The shielding electrical terminal includes a securing portion that is configured to attach to an outer shield conductor of a shielded cable and a cylindrical mating portion having an inner surface configured to make electrical contact with a corresponding cylindrical shield terminal inserted within the mating portion. The inner surface of the mating portion defines a plurality of protrusions that extend from the inner surface.

Provided are a method of for machining the outer circumference of a metal end cross-section, the method being capable of easily forming at least any of a deep groove, a deep recess, and a flange which are smooth and uniform in the longitudinal direction of a metal rod or metal pipe in the periphery of the cross-section of any of the end part of the metal rod or metal pipe, the drawn end part of the metal rod or metal pipe, and the hub hole forming part of the metal pipe; and a method for joining a metal component obtained by the machining method with another member. The machining method of the present invention is characterized in that: splitting is advanced by successively repeating press forming operation multiple times by using a slitting punch, in which a tip part has a sharp cutting edge, and the cutting edge is formed so as to have a shape equal to or partly equal to the outer shape of the cross section of a metal end part and so as to have a diameter smaller than the outer diameter of the cross section of the splitting object; and in order to control the depth of metal cracking cleft created with each press forming operation, a pressing die for pinching the outside of a metal rod or at least a pressing die of one side of pressing dies for pinching the inside and the outside of a metal pipe is disposed while its position is moved according to the distance of a split portion.

The present invention belongs to the technological field of compressors for cooling systems and, according to a preferred embodiment of the present invention, the connecting device a substantially cylindrical or tubular body provided, at one of its ends, with an outer perimetral projection and co-operative with a duct or channel of a cylinder cap, wherein, preferably, the device will be produced with steel, aluminum alloy, or other metal alloy with similar structural and thermal properties, mainly due to the stresses it may suffer during use and to be able to absorb the tolerance variations and to have a resilience capable of providing resistance at the time the connection undergoes mechanical stresses of performance—especially torsion.

Systems and devices for crimping a medical device and associated methods are disclosed herein. A crimping device configured in accordance with embodiments of the present technology can include, for example, a frame including a stationary plate, a movable member, and a plurality of blades arranged to form a channel and each including a pin that projects through a slot on the movable member and a corresponding slot on the stationary plate. The crimping device can be actuated to move the movable member relative to the stationary plate to drive the pins along paths defined by the slots to thereby drive the blades radially inward to crimp a medical device positioned within the channel.

A gasket for preventing the separation of a pipe joint formed between plastic pipes such as pipes manufactured from PVC. The invention provides a restrained pipe joint including a first pipe including a bell with a spigot entryway and a substantially V-shaped annular groove. The annular groove includes a front radial wall and a rear radial wall and a gasket seated in the annular groove. The gasket includes an inner radial face, an opening defined by the inner radial face and an outer radial face with a front radial section located adjacent to the front radial wall of the annular groove and a rear radial section located adjacent to the rear radial wall of the annular groove. A plurality of restraining segments is at least partially embedded in the gasket.

Techniques for implementing and/or operating a system that includes a pipe fitting to be secured to a pipe segment, in which the pipe fitting includes a grab ring having a grab notch and a fitting jacket to be conformally deformed around tubing of the pipe segment to facilitate securing the pipe fitting to the pipe segment. The system includes a swage machine, which includes a grab plate having a grab tab that matingly interlocks with the grab notch to facilitate securing the pipe fitting to the swage machine, a die plate including a die that opens away from the grab plate, and a swaging actuator secured to the die plate. The swage machine operates the swaging actuator to move the die plate over the fitting jacket in an outwardly axial direction away from the grab plate to facilitate conformally deforming the fitting jacket around the tubing of the pipe segment.

The device for stabilizing drain and/or fill valves for a flexible container for conveying liquids or pulverulent materials is characterized by use of a non-strictly cylindrical valve comprising at least one of the following three members: a lug in a low position formed by an extension of a through valve key, a polygonal proximal flange or a partially polygonal protuberance, and in that a stabilizing plate has both a recess corresponding to and following the shape of the said chosen member, and two pads of loops and hooks stuck to the proximal surface and intended to co-operate with pads of loops and hooks sewn and/or stuck to the outer surface of the flexible container opposite the said first pads, the resulting device, when assembled, preventing the valve from rotating on itself when a drain pipe and/or fill pipe is screwed to or unscrewed from the valve.

An improved fastener comprising a fastener body orientated about a central axis and having a tool-engaging portion, a threaded fastening portion and a shroud-receiving portion having an inwardly facing annular groove orientated transverse to the central axis; a shroud concentrically mounted on the shroud-receiving portion to rotate relative to the fastener body under an applied external torque and having an axially-buckled radially-extending annular protrusion extending outwardly transverse to the central axis and disposed in the inwardly facing annular groove of the shroud-receiving portion of the body; the axially-buckled radially-extending annular protrusion of the shroud and the annular groove of the shroud-receiving portion of the body forming a shroud-retaining element restraining the shroud from movement in at least a first axial direction along the central axis.

Disclosed is a compression fastening device for a pipe. The compression fastening device for a pipe comprises: a tightening coupling part which has connection members connected in a manner of surrounding the circumference of a connection part of a pipe body, and which is formed so as to be capable of generating a tightening force for compression fastening the circumference of the connection part of the pipe body while operating in a state where the gap of both ends of the tightening coupling part becomes narrowed by a tightening tool; a tightening compression part which has a flow-type compression member and a fixed-type compression member formed so as to be capable of compressing the circumference of the connection part of the pipe body while being pressed in a contact state by the tightening force of the tightening coupling part; and a contact guide part which is formed so as to be capable of guiding the contact state between the tightening coupling part and the tightening compression part so that the gap of both ends of the tightening coupling part can be manipulated by the tightening tool in a set state where the gap of both ends has been narrowed.

A method of crimping a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the maker support structures.