78 results about "Portacaval" patented technology

A novel cable anchor for retainment and attachment of cables and tubing which utilizes a one-piece A-shaped rigid body (11) comprising of a U-shaped top (12) having the front, back and bottom open having two extensions one W-shaped left side extension (13) and one W-shaped right side extension (14) both extensions extending in a downward direction having 40 degrees more or less between the extensions. The W-shaped extensions having a barb surface located at the extreme outer surfaces of the W-shape. The U-shaped top (12) having an attachment hole (15) located at the top center. When manual pressure is applied on the outer surfaces of the extensions causing the extensions to move closer towards each other until the extensions are touching each other in the closed position thereby allowing the A-shaped rigid body (11) to be received in a bored hole of a substructure. The U-shaped top (12) may be flattened to facilitate the attachment of a separate cable clip or the like.

A cable anchor assembly for facilitating ready anchored connection of cables to components while protecting the cables from external forces and from moisture. The assembly includes a plurality of plates slidably engageable along a rail for facilitating relative movement between the plates. Each plate has an engaging edge that defines a portion of a formable collar in which a cable is receivable. A fixture, such as a rubber boot, is placed over a section of the cable and, with the plates separated, the cable section is placed between the formable collar portions, whereupon the plates are brought into sliding edge-to-edge contact with each other to enclose the cable section and boot. With the plates in contact, a securing mechanism is operated to maintain contact between the plates. In a preferred embodiment, the boot is configured to create a substantially water-resistant seal between the cable section and the movable plates.

A cable fixation device comprises a clamp including a head portion and a body portion along with a lumen extending therethrough. The head portion is removably coupleable with an actuating mechanism. The lumen is sized and shaped to slidably accommodate a cable in combination with a clamping ring including a channel extending therethrough. The channel includes a first portion and a second portion. The first portion is sized and shaped to slidably accommodate the cable therethrough. The second portion is sized and shaped to engage the clamp. A portion of the clamp is movable between a first configuration and a second configuration, the cable slidable therethrough in the first configuration. The portion of the clamp moves radially inward in the second configuration to clamp the cable.

A connector is provided with a cable retainer which has a thin plate extending in one direction, five main parts projecting from the thin plate so as to align along the extending direction, and caulking portions projecting from the main parts so as to cross at right angles in the extending direction of the main parts. The cable retainer clips cables between the caulking portions plastically deformed by caulking and the main parts.

A method whereby the strands (13,13A) are fixed one after another between two cable anchors (A,B) integral with the structure. The method consists: in pulling on one of the ends of a strand (13A) from one (A) of the cable anchors, while the other end is fixed on the other cable anchor (B); continuously testing the tensioning condition of the strand (13A), the condition involving in particular the measured values of the strand tension and of a predetermined parameter. The invention is characterized in that the predetermined parameter is the variation of the distance separating the cable anchors (A,B).

A cable holder useful for holding a single insulated cable assembly or a multiplicity of insulated cable assemblies wherein the cable holder is formed by a pair of components attached to or integral with each other so as to form a sheath or sleeve for containing the cable assembly or cable assemblies. Adjacent metal ends of the adjoining cable parts are interconnected by a metal joint.

An anchoring fastener is adapted for attaching an elastic cable to a substrate, and is suitable for use in stabilizing and fixating a bony fracture with an elastic cable having known diameter and elastic properties. The invention includes: a generally annular collar, a deformable centering ring seatable inside the annular collar, and an anchor post adapted to be passed through the annular collar and ring. A loop or bight of cable passed around a shoulder of the anchor post is retained under compression in a defined annular void defined between a shoulder of the post and a cylindrical bore in the annular collar.

A connector is provided with a cable retainer which includes thin plate extending in one direction, five projections projecting from the thin plate part, and a ground part projecting from the projections. The cable retainer clips cables by projections plastically deformed by caulking. Furthermore, when the cable retainer is attached to a housing, it is arranged so that the ends of the connect portions of the ground part face the terminals that serve as ground electrodes.

An electrical fitting having an improved arrangement on the trailing end for securing electrical cables thereto. A connector body having a cavity in the trailing end includes a cable retainer secured therein. The cable retainer includes a substantially tubular body and is constructed of spring steel. The tubular body includes a flat portion and an arcuate portion. A single cable retaining tang extends inwardly from the flat portion. Providing the cable retaining tang on the flat portion of the tubular body enables a straight bend line between the cable retaining tang and the tubular body, thereby allowing the tang to flex easily. The cable retaining tang includes a wide cable gripping surface to enable secure gripping of an electrical cable as it is inserted within the trailing end of the fitting.

An electrical fitting with an improved arrangement on the trailing end for the quick connection of electrical cables. The fitting includes a connector body with a cavity in the trailing end and a cable retainer secured therein. The tubular cable retainer is constructed of spring steel and includes a flat portion and an arcuate portion. A single cable-retaining tang extends inwardly from the flat portion and includes notched edges at its juncture with the tubular body, thereby enhancing the resiliency of the tang. A wide cable-gripping surface on the cable-retaining tang enables secure gripping of an electrical cable as it is inserted within the trailing end of the fitting. End legs on the cable-retaining tang are at an angle with respect to the edge of the cable retainer thereby orienting the end legs with the grooves on an armored or similar electrical cable.

PCT No. PCT/DE98/02004 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Jul. 17, 1998 PCT Pub. No. WO99/13255 PCT Pub. Date Mar. 18, 1999A cable retainer which is made of plastic including elastic element which can be bent to secure a cable in place. The cable retainer has a retaining element with a curved end wall and a retaining tongue with a free end that is aligned with the retaining element. On both sides of the retaining tongue guide rails are provided, which with an inclined portion of their guide face guides the cable during cable installation and prevents excessive sagging of the retaining tongue in order to secure the cable between the curved end wall and the retaining tongue. The cable retainer either as an independent part or as an integral part of a body serves to fix a cable to a body.

The cable system includes a cable, cable anchors and/or cable crimps. The cable anchors and cable crimps have mounting holes that are used to secure the cable anchors and cable crimps to bones of patients with bone screws. Once the cable anchors and/or cable crimps are attached to the bone, the cable wrapped around the bone and placed through the cable anchors and cable crimps. The cable is tensioned and a locking mechanism is used to lock the cable crimp to the cable. The cable anchors and cable crimps prevent the cable from moving on the bone.

A fan motor for an air conditioner includes a rotor shaft, a plurality of rotor cores arranged in a circumferential direction about a center of the rotor shaft, a bridge configured to couple the rotor cores, permanent magnets coupled to the plurality of rotor cores, and an insert-injected rotor body provided in a space formed through the rotor shaft, the rotor cores, the bridge, and the permanent magnets. A cable holder for the fan motor includes an upper cable holder in which a plurality of protrusion walls are formed downwardly, a lower cable holder in which a plurality of guide walls coupled between the plurality of protrusion walls are formed upwardly, and a soldering land which is formed in a lower portion of the lower cable holder and upon which a wire can be soldered.

The invention discloses a vena cava shunt and portacaval transfer anticoagulation catheter and a preparation method thereof. The catheter consists of a hooked bent tube type vena cava transfer catheter with a side hole and a portacaval shunt catheter; and intra-cavity transfer and non-invasive temporary portacaval shunt for receptor postcava can be finished at the same time through the hooked bent tube type vena cava transfer catheter with the side hole and the portacaval shunt catheter. Due to the adoption of polyethyleneimine-heparin combination technology, the preparation method for the catheter avoids stasis blood of the middle lower part and injury of internal organs at a liver-free stage during liver transplantation, realizes no haemorrhage during the liver transplantation, reduces the tube wall tension of the receptor postcava, ensures a broader operative field, is more convenient and safer, achieves simplification of the liver transplantation technology, has ideal anticoagulation effect, and avoids the defects of blood seepage during operation and poor blood compatibility.

The invention discloses a novel cable intelligent rolling device which structurally comprises a first connecting plate, a supporting base, a ribbed plate, a fixed lug base, a supporting leg, a first supporting column, a motor, a power mechanism, a cable rolling mechanism and a support plate. The two ends of the first connecting plate are installed on the inner side of the supporting base in a welding manner, the power mechanism is connected with the supporting base through the ribbed plate, the top of the supporting leg is perpendicularly connected with the power mechanism, the bottom of the supporting leg is perpendicularly installed on the supporting base in a welding manner, structures installed on the cable rolling mechanism comprise a cable guide device and a cable guide plate, a cable penetrates the cable guide device to be fixed to a cable fixing device, the cable can be orderly arranged on a rolling barrel under the guide effect of the cable guide plate, and the phenomenon of cable staggering in the cable rolling process is prevented; and a tensioning adjusting device is installed inside the power mechanism, the tension force between the motor and the rolling barrel, and idling of the rolling barrel is prevented.

A method of building a structure, the method including the steps of: 1. fabricating a generally longitudinal, non-steel sub-structure of the structure with a cable retainer attached to, or forming a part of, the substructure and that extends substantially longitudinally therealong; 2. assembling the sub-structure into the structure; 3. inserting a cable into the cable retainer; 4. after step 2, applying a tensile force to the cable relative to the cable retainer; and 5. after step 4, bonding the cable to the cable retainer.

The invention discloses a cable fixator. The cable fixator comprises a cross arm bracket connecting device and a cable fixing device, and an intermediate connecting device is arranged between the cross arm bracket connecting device and the cable fixing device; the cross arm bracket connecting device comprises an upper connecting hood and a lower connecting hood which are oppositely arranged, the upper connecting hood and the lower connecting hood can encircle two arc-shaped plates of a cross arm bracket after being oppositely closed, one end of the upper connecting hood is hinged to one end of the lower connecting hood, and a connecting hood locking device is arranged between the other end of the upper connecting hood and the other end of the lower connecting hood; and the cable fixing device comprises an upper fixing hood and a lower fixing hood which are oppositely arranged, the opposite inner sides of the upper fixing hood and the opposite inner sides of the lower fixing hood are each provided with grooves used for clamping a cable, one end of the upper fixing hood is hinged to one end of the lower fixing hood, and a fixing hood locking device is arranged between the other end of the upper fixing hood and the other end of the lower fixing hood. The cable fixator can be installed on the cross arm bracket to be used for fixing a standby cable, the outer skin of the fixed cable is free of damage, and the angle of the cable can be adjusted.