82results about How to "Sufficient resilience" patented technology

A method to organize nodes into an overlay network and to disseminate multicast messages within this overlay both through an efficient tree embedded in the overlay and through gossips exchanged between overlay neighbors. Regardless of the size of the system, this invention incurs a constant low overhead on each node.

A formable support stand system for portable electronic devices that provides a manner to support a device such as a tablet computer in a variety of orientations from a supporting surface such as a tray or table. The embodiments comprise a flex-rod prop, and a fastener for attaching the prop to an electronic device, such that the flex rod resists deformation, but can be adjusted into a wide variety of positions. The stand system is adapted for use with devices used by those with limited or erratic motor control, in order to allow positioning of the screen face of a tablet computer in a chosen orientation relative to a support tray on a wheelchair, for instance. The stand system comprises a flexible, positionable flex-rod, an anti-skid sleeve and is removeably attached to the electronic device by means of rod clamp system. The formable support system is also provided as a kit for retrofitting existing devices.

Backing plates are provided for use with abrasive disks designed to permit a view of the surface while abrading is occurring. This is achieved by the removal of portions of the circumference of the plate and preferably also viewing apertures in the body of the plate.

A root canal is sequentially cleaned in sections from the crown to the apex by dividing it into three sections including an operative coronal portion, an operative middle portion and an apical portion. An operative phase corresponds with each section and specific instrumentation is used in each phase. After an opening is formed into the tooth to provide access into the root canal, the opening is preferably rectified to remove obstructions so that the anatomical root canal can be filly accessed. The pulp material is then sequentially removed from the portion of the root canal above the apical portion of the root canal with a set of instruments. The apical portion is then preferably cleaned with an irrigator or alternatively with another set of instruments. An optional set of instruments can also be used to improve the access into the apical portion such that irrigants can be delivered to the apical portion. Cleaning of the pulp material from the root canal also shapes the root canal to ease filling of the root canal with a filling material. The root canal preparation and shaping are completed while maintaining the original anatomy of the root canal. Each instrument comprises a handle connected to a file. Each file has an abrading portion and terminates at a tip. The files used to clean the portion of the root canal above the apical portion have properties which enable the abrading portion of the file to conform to the configuration of the root canal while simultaneously moving the file in a cleaning motion.

A heating pad for use with animals, or pet heating pad. The pet heating pad provides a pad with a cushioned exterior and a flexible but resilient interior that prevents overheating by maintaining or returning the pet heating pad to a flat profile. The pet heating pad heating system includes a heating element with temperature limitation controls for safe operation surrounded by layers of material selected for temperature control properties. The result is a pet heating pad that substantially reduces or eliminates the problems normally associated with heating pads such as hotspots, overheating, bunching, and folding while providing a pet with a physically and thermally comfortable surface upon which to rest.

A rod and connector toy construction set, especially for use by young children. Connector elements, are formed with one or more rod-gripping sockets arranged radially with respect to a hub. The sockets are open at opposite sides, enabling lateral insertion and removal of rods. The connector elements, which are relatively large for easy handling by small children, are formed of a soft and pliant plastic material, to facilitate assembly and disassembly of rods with the connector elements by small hands. The rods generally are formed of a plastic material harder and stiffer than the connector material to accommodate easy handling of the rods during assembly and disassembly and to provide adequate strength in an assembled structure. The rods include enlarged, generally cylindrical end portions and adjacent neck portions of reduced diameter. The connector sockets include inner portions, configured to receive and closely confine the rod end portions, and outer portions arranged to receive and snuggly grip the rod neck portions, such that rods are held in axial alignment with the connector sockets.

A nacelle for housing a gas turbine engine is disclosed. The nacelle comprises an inlet lip defining a leading edge of the nacelle and a conduit located within the inlet lip, the conduit having a fluid circulating therein. The fluid provides a heat source. An energy attenuating member is located within the inlet lip between the leading edge and the conduit. The energy attenuating member provides protection to the conduit from foreign object damage and is thermally conductive such that heat transfer communication between the conduit and the leading edge is provided.

A combustion chamber assembly for use in a combustion-powered fastener driving tool, includes a cylinder body, a reciprocating probe assembly slidably disposed relative to the cylinder body between a first, extended position and a second, retracted position, and at least one shock-absorbing member operationally associated with at least one of the cylinder body and the probe assembly for reducing shock load generated by the tool during combustion and transmitted between the probe assembly and the cylinder body. In another embodiment, a single spring disposed between the probe assembly and the cylinder body is configured for biasing the probe assembly into the first position.

A root canal is sequentially cleaned in sections from the crown to the apex by dividing it into three sections including an operative coronal portion, an operative middle portion and an apical portion. After an opening is formed into the tooth to provide access into the root canal, the opening is preferably rectified to remove obstructions so that the anatomical root canal can be fully accessed. The pulp material is then sequentially removed from the portion of the root canal above the apical portion of the root canal with a set of instruments. An instrument may be used having a file with abrasive material on only its upper portion for aggresive abrading. The apical portion is then preferably cleaned with an irrigator or alternatively with another set of instruments. An optional set of instruments can also be used to improve the access into the apical portion such that irrigants can be delivered to the apical portion. Cleaning of the pulp material from the root canal also shapes the root canal to ease filling of the root canal with a filling material. The root canal preparation and shaping are completed while maintaining the original anatomy of the root canal. Each instrument comprises a handle connected to a file. Each file has an abrading portion and terminates at a tip. The files used to clean the portion of the root canal above the apical portion have properties which enable the abrading portion of the file to conform to the configuration of the root canal while simultaneously moving the file in a cleaning motion. Stops may be used with the instruments.

A composite heat sink devise includes a heat sink body formed of aluminum, the body having a pair of coplanar surfaces, and a thermally conductive solderable element, for example of copper, mechanically fixed to each of the coplanar surfaces. Each of the solderable elements has a first surface which is contiguous with one of the coplanar surfaces, and a second surface which is soldered to a printed circuit board.

Clamp (1) for holding a container (2) by a neck (3) in a container handling machine (5), said clamp comprising a body (7) for mounting the clamp (1) on a rotary support (4), and a pair of resilient arms (11) protruding sidewise from the body (7) and each provided with a gripping jaw (12), wherein each resilient arm (11) comprises:an inner section (13) extending along the body (7) and connected thereto at a first back end junction (16);an intermediate section (14) extending substantially parallel to the inner section (13) and connected thereto at a front end junction (17);an outer section (15), provided, at a front end, with a gripping jaw (12), and extending substantially parallel to the intermediate section (14) and connected thereto at a second back end junction (18).

A support prosthesis for vessels or intracorporeal lumens has a large number of support rings which are connected in a longitudinal direction using non-metallic connecting elements.

This invention relates to pump-action nozzle devices methods of making the same. The nozzle devices of the invention comprises a body which defines an internal chamber having an inlet through which fluid may be drawn into said chamber and an outlet through which fluid present in the chamber may be expelled from the nozzle. The inlet comprises an inlet valve and the outlet comprises an outlet valve. Fluid is dispensed from the dispenser nozzles by applying pressure to an actuator member that engages and resiliently deforms or displaces a portion of the body of the device that defines the chamber, thereby compressing the chamber and actuating the dispensing of fluid. In preferred embodiments, the actuator provides a rigid actuator surface that an operator can apply a pressure to.

The invention relates to an inserting type modular steel structure connecting joint with a reset function. The inserting type modular steel structure connecting joint comprises a modular steel structure connecting joint body and self-reset haunch supports, wherein the modular steel structure connecting joint body comprises two upper module units, two lower module units, a cross-shaped inserting pin connecting piece, a vertical cover plate, a horizontal cover plate and high-strength bolts, and the four self-reset haunch supports internally provided with disc springs are symmetrically arranged at the corner parts of the joint body and are hinged to module beam columns. According to the inserting type modular steel structure connecting joint, module units are connected through the cross-shaped inserting pin connecting piece, the cover plate and the high-strength bolts, so that it is guaranteed that the joint has enough tensile strength, shear strength and bending strength, a connecting device has no need occupying the use space of a building, the application range is wide, and meanwhile attractiveness is guaranteed; and the arrangement of the self-reset haunch supports can improve thebearing capacity of the joint, delay degradation of the rigidity and strength of the joint, reduce damage to the joint beam-column intersection, avoid premature damage to components, achieve rapid repair and guarantee stability and reliability of the joint performance, and residual deformation after an earthquake is small.

A fuel injector-engine component assembly includes an engine component with a stepped bore defined along an axis and having a stepped bore stop surface facing axially upward. A fuel injector extending along the axis is disposed in the stepped bore and includes a fuel injector stop surface facing axially downward and axially opposing the stepped bore stop surface. An isolation ring is disposed between the engine component and fuel injector stop surfaces for axially isolating the fuel injector from the engine component. The isolation ring includes a rigid support member for limiting the axial motion of the engine component and fuel injector stop surfaces together. The isolation ring also includes a resilient and compliant isolation member located axially between the engine component and fuel injector stop surfaces to provide acoustic and thermal isolation between the fuel injector and the engine component below a predetermined pressure of the fuel injector.

Aspects of disclosed implementations include a training and teaching aid for swimmers and coaches in the form of a buoy incorporating removable ballasting devices in the form of refillable vessels, or alternatively, weights. The buoy is provided with means for securing the buoy to the body or clothing of the swimmer utilizing the device. Aspects include an optional warning device utilizing a flag or other three-dimensional device that extends from the buoy above the surface of the water while a swimmer is swimming with the buoy in place. Observers such as coaches can use the optional warning device to observe, document and quantify the extent and symmetry of a swimmer's hip and body rotation during swimming to perform stroke analysis and assist in teaching.

A root canal is sequentially cleaned in sections from the crown to the apex by dividing it into three sections including an operative coronal portion, an operative middle portion and an apical portion. The pulp material is then sequentially removed from the portion of the root canal above the apical portion of the root canal with a set of instruments. The apical portion is then optionally cleaned with another set of instruments. Another optional set of instruments can also be used to improve the access into the apical portion such that irrigants can be delivered to the apical portion.

The invention relates to a motor vehicle seat (1) having an upholstered component (3) which is covered by flexible covering (4), and a safety device which is arranged in the upholstered component (3) and has an airbag (5) which is coupled to a gas generator (6). The gas generator (6) is activated when sensor data relating to an accident or an imminent accident are present to inflate the airbag (5) with gas and unfold the airbag. An activator (8) is provided by means of which the airbag (5) or separate gas cushion (7) can be additionally repeatedly inflated with gas in a reversible fashion. The covering (4) is of an inelastic design, at least in certain areas, and has an elastic section (9) which is arranged in the covering (4).

Clamp (1) for holding a container (2) by a neck (3) in a container handling machine (5), said clamp comprising a body (7) for mounting the clamp (1) on a rotary support (4), and a pair of resilient arms (11) protruding sidewise from the body (7) and each provided with a gripping jaw (12), wherein each resilient arm (11) comprises:an inner section (13) extending along the body (7) and connected thereto at a first back end junction (16);an intermediate section (14) extending substantially parallel to the inner section (13) and connected thereto at a front end junction (17);an outer section (15), provided, at a front end, with a gripping jaw (12), and extending substantially parallel to the intermediate section (14) and connected thereto at a second back end junction (18).

The invention discloses a composite energy consumption system with displacement secondary amplification and triggering self-resetting functions, and belongs to the technical field of energy consumption and vibration reduction of building structures. The composite energy consumption system with the displacement secondary amplification and triggering self-resetting functions is mainly composed of a displacement secondary amplification mechanism and a triggering self-resetting damper. According to the composite energy consumption system with the displacement secondary amplification and triggering self-resetting functions, on the premise that the occupied space is small, structural interlayer displacement can be amplified and loaded to the two ends of the damper by means of the characteristics of a displacement amplifying device, so that the triggering self-resetting damper is fully deformed and consumes energy; the self-resetting function of the damper is not triggered during small earthquakes, earthquake energy is consumed through in-plane plastic deformation of a hollowed-out metal sleeve, the self-resetting function of the damper is triggered under the action of large earthquakes, and residual plastic deformation of the structure is reduced while the energy is efficiently consumed; meanwhile, the plastic deformation of the triggering self-resetting damper is mainly concentrated on the hollow-out metal sleeve, so that the self-resetting damper can be quickly repaired by replacing components after the earthquakes.

A fastening system including a fastener having a head, shank, and tip. The shank further includes a knurled section formed between the head and tip portions of the fastener. A washer made of a compressible material is applied over the tip of the fastener and tends to engage and compress against the head of the fastener as the fastener is driven into a sheet of material.

The disclosed and claimed concept provides for an overmold that is applied to substantially all of the exposed portions of a wood handle for a tool.