Abstract: Systems and methods for closing a tissue defect are disclosed. The systems may include a subcutaneous guide that is placed transcutaneously between two skin access sites and a self-locking strap that may be advanced into the body through a first access site via a first needle and then passed to a second needle. The strap may be withdrawn with the second needle through a second access site to the outside of the body. The strap may be withdrawn from the first needle, leaving the strap placed through both access sites and across the defect. As the subcutaneous guide is withdrawn from the body it pulls the captured strap such that both ends of the strap protrude from the first access site, allowing the strap to be tightened around the defect. Devices for closure of a tissue defect are also disclosed.

Abstract: Systems for providing access across a site of obstruction and methods for manufacturing and using such systems. Such systems may include a sleeve having an inflation lumen; a bushing disposed in a distal section of the sleeve; and an everting member coupled to the sleeve with the bushing, the everting member being movable from an inverted position inside the sleeve to an everted position outside the sleeve in response to an increase in pressure in the inflation lumen.

Abstract: The invention relates to a rubberized reinforcing ply for articles made of elastomeric material, preferably for vehicle tires, where the reinforcing ply has a multiplicity of parallel strengthening elements spaced apart from one another, with each strengthening element consisting of polyamide 6.6 and having an x1 construction, hence being a twisted multifilament yarn of polyamide 6.6. The crude yarn of polyamide 6.6 has a tenacity which, at an elongation of 4%, is within a range from 1.35 cN/dtex to 1.60 cN/dtex; the multifilament yarn has a tenacity which, at an elongation of 4%, is within a range from 2.0 cN/dtex to 2.8 cN/dtex, and the cord has a thermal shrinkage at 177° within a range of 4.0%-7.0%, wherein the tenacity in accordance with ASTM D885-16 and the thermal shrinkage at 77° C. are determined under a pre-tension of 0.045 g/dtex with an exposure time of two minutes.

Abstract: Disclosed are sulfur-crosslinkable rubber mixtures for the base of treads having a cap/base construction of vehicle tires, and a vehicle tire comprising the sulfur-crosslinkable rubber mixtures. The disclosed rubber mixture comprises: at least one diene rubber, 15 to 55 phr of at least one filler, at least one hydrocarbon resin comprising 25% to 100% by weight of aromatic monomers, having a softening point according to ASTM E 28 (ring and ball) of 70° C. to 130° C., and 0 phr of further plasticizers, that is, the sulfur-crosslinkable rubber mixture is free from further plasticizers.

Abstract: The invention relates to a rubberized reinforcing ply for articles composed of elastomeric material, preferably for vehicle tires, wherein the reinforcing ply has a multiplicity of strengthening elements which are in parallel and spaced apart, wherein each strengthening element is a cord which is end-twisted from at least two twisted multifilament yarns composed of polyamide 6.6. The raw yarn composed of polyamide 6.6 has a tenacity which, at an elongation of 4%, is within a range from 1.35 cN/dtex to 1.60 cN/dtex, the cord has a tenacity which, at an elongation of 4%, is within a range from 1.2 cN/dtex to 2 cN/dtex and the cord has a thermal shrinkage at 177° within a range of 4.0%-7.0%, wherein the tenacity in accordance with ASTM D885-16 and the thermal shrinkage at 177° C. are determined under a pre-tension of 0.045 g/dtex with an exposure time of two minutes.

Abstract: An exemplary embodiment of an injector includes a trigger mechanism, an energy source, and a user-operable firing-initiation member. The trigger mechanism can include a floating trigger member having a retaining portion, a ram assembly having a ram configured to pressurize a medicament container for expelling a medicament therefrom, the ram assembly further having a floating trigger engagement member configured to engage the retaining portion of the floating trigger member when the floating trigger member is in a pre-firing condition. The energy source can be associated with the ram for powering the ram to expel the medicament, and the user-operable firing-initiation member can be operable for causing an axial rotation of the floating trigger member from the pre-firing condition to a firing condition in which the floating trigger engagement member is released from the retaining portion to allow the energy source to fire the ram.

Abstract: The invention relates to a rubberized reinforcing ply for articles made of elastomeric material, preferably for pneumatic vehicle tires, where the reinforcing ply has a multitude of strength members which are arranged in parallel and spaced apart, where each strength member consists of at least one twisted multifilament yarn composed of polyethylene terephthalate (PET), where the multifilament yarn has a yarn count (linear density) of 50 to 1100 dtex and a linear density-based ultimate tensile strength of ?70 cN/tex in accordance with ASTM D885-16, and where the rubberized material has a thickness D. The invention further relates to a pneumatic vehicle tire comprising this reinforcing ply. The multifilament yarn has an elongation at break of 10% to 20% in accordance with ASTM D885-16, a crystallinity determined via DSC of 55% to 65% and a birefringence ?n with 0.21??n?0.25.

Abstract: A board for connecting battery cells, which is formed in part from an electrically non-conductive material. The board has on a first side and on a second side in each case at least one electrically and thermally conductive contacting section, and each contacting section is connected to each other. A planar covering of an electrically and thermally conductive material forming the second side is arranged on the non-electrically conductive material of the board. A portion of the covering forms a contacting section of the second side, and a contacting section is arranged on a first side of the non-electrically conductive material facing away from the covering. A lead-through element extends through the non-electrically conductive material, so as to make an electrical and a thermal connection between contacting sections of each side and a heat flow can be picked up by the covering and dissipated from the board.

Abstract: A board for electrically secured connection of battery cells. The board is partially formed from a non-electrically conductive material, and the board has at least two contacting sections on a first side and a contacting section on a second side. On the first side, a connecting section connects the contacting sections to one another, and an electrical fuse is assigned to each of the contacting sections. The connecting section is connected to each contacting section via an electrical fuse assigned to this contacting section. The connecting section is connected to the contacting section on the second side of the board through the non-conductive material of the board via an electrically conductive lead-through element, so that each contacting section on the first side of the board is secured against each other contacting section on the first side and the second side of the board by at least one electrical fuse.

Abstract: The invention relates to a sulfur-crosslinkable rubber mixture, in particular for rubber-coating reinforcements in elastomer products, especially in vehicle tires, or inner components of vehicle tires, as well as to a vehicle tire.

Abstract: An exemplary embodiment of an injector includes a trigger mechanism, an energy source, and a user-operable firing-initiation member. The trigger mechanism can include a floating trigger member having a retaining portion, a ram assembly having a ram configured to pressurize a medicament container for expelling a medicament therefrom, the ram assembly further having a floating trigger engagement member configured to engage the retaining portion of the floating trigger member when the floating trigger member is in a pre-firing condition. The energy source can be associated with the ram for powering the ram to expel the medicament, and the user-operable firing-initiation member can be operable for causing an axial rotation of the floating trigger member from the pre-firing condition to a firing condition in which the floating trigger engagement member is released from the retaining portion to allow the energy source to fire the ram.

Abstract: Systems for providing access across a site of obstruction and methods for manufacturing and using such systems are provided. Such systems may include a cannula having a lumen, an everting member coupled to the cannula, and a push assembly having a pathway. The push assembly may be slidably disposed within the lumen of the cannula and connected to a proximal end of the everting member to move the everting member from an inverted position inside the cannula to an everted position outside the cannula. The systems may also include a tube having a passageway, the tube slidably disposed within the pathway of the push assembly and extending through a proximal end of the push assembly into the pathway of the push assembly to selectively move from a first position inside the push assembly to a second position outside the push assembly.

Abstract: The present disclosure relates to a board for connecting battery cells, which is formed in part from an electrically non-conductive material. The board has on first and second sides at least one electrically and thermally conductive contacting section, and each contacting section is electrically and thermally conductively connected to each other contacting section. A core made of a preferably electrically conductive and thermally conductive material is arranged in the electrically non-conductive material of the board. The contacting section is arranged on the sides of the electrically non-conductive material facing away from the core, and at least one electrically and thermally conductive lead-through element extends through the core and through the electrically non-conductive material arranged on both sides of the core. The lead-through element is electrically insulated from the core. Heat flow can be picked up through the core and dissipated from the board.

Abstract: A venous valve prosthetic implant for treatment of venous disease may include an expandable anchoring frame, a valve seat attached to the anchoring frame, a ball retention member attached to the anchoring frame, and a ball disposed within the lumen of the anchoring frame, between the valve seat and the ball retention member. The anchoring frame may include a first end, a second end, and a middle valve portion, where the middle valve portion expands to a smaller diameter than a diameter of either the first end or the second end. The ball may move back and forth within the middle valve portion, between a fully open position and a fully closed position.

Abstract: A riflescope aiming system that includes a telescopic sight, a multiple-zero-point elevation turret and a ballistics reference system. The multiple-zero-point elevation turret includes a rotatable indicator carrier and a plurality of indicator pins secured to the indicator carrier, each indicator pin corresponding to a predetermined target distance. The ballistics reference system is operably coupled to the objective housing of the telescopic sight and displays ballistics data indicia.

Abstract: The invention relates to a battery having a cell arrangement. The cell arrangement has a plurality of battery cells. The cell arrangement has battery sections, each including a battery cells. Between adjacent battery sections, an at least partially electrically and thermally conductive contacting section element having a first side and a second side is arranged. The end terminals facing the first side of a contacting section element are electrically and thermally conductively connected to a contacting section of this first side. The end terminals facing the second side of the contacting section element are electrically and thermally conductively connected to a contacting section of this second side. End terminals of the battery cells are electrically and thermally conductively connected to each other via the contacting section element such that an electric current and a heat flow are distributed throughout the entire cell assembly.

Abstract: A venous valve prosthetic implant for treatment of venous disease may include an expandable anchoring frame, a valve seat attached to the anchoring frame, a ball retention member attached to the anchoring frame, and a ball disposed within the lumen of the anchoring frame, between the valve seat and the ball retention member. The anchoring frame may include a first end, a second end, and a middle valve portion, where the middle valve portion expands to a smaller diameter than a diameter of either the first end or the second end. The ball may move back and forth within the middle valve portion, between a fully open position and a fully closed position.

Abstract: The invention relates to a reinforcement ply for a pneumatic vehicle tire, preferably for a belt bandage ply of a pneumatic vehicle tire, where the reinforcement ply has strengthening elements comprising at least one multifilament yarn, and where the at least one multifilament yarn is composed of polyamide based mainly on renewable raw materials. For the conservation of the environment and resources, coupled with improved product quality, the multifilament yarn consists of nylon-4,10.

Abstract: A sealing arrangement includes: a sealing ring having at least one dynamically loaded sealing lip, the sealing ring including a core comprised of an electrically conductive material and a casing comprised of an electrically insulating material, the casing having a material thickness, surrounding the core at least in part and including the sealing lip; a machine element to be sealed that has a surface to be sealed, which surface is electrically conductive and surrounded by the sealing lip in a radially prestressingly sealing manner; and a wear detector, which has an electric measurement device for detecting a state of wear of the sealing ring. When viewed in section, the material thickness of the sealing lip is smaller in a radial direction than the material thickness of a remainder of the casing.

Abstract: The invention relates to a motor vehicle actuator, in particular a brake actuator, comprising a housing (3) which consists of a housing container (1) and a housing cover (2) designed as a base support, and in which an electric motor (4) and a transmission (6) coupled to the electric motor via a torque transmitting device (5) are arranged. A retaining frame which can be arranged on the housing cover (2) is provided in order to arrange the electric motor (4) within the housing (3). The invention is characterized in that the holding frame (7) is designed as a damping and/or spring device.