36results about How to "Sufficient mechanical stability" patented technology

The invention relates to the technical field of a warp knitting machine, in particular to a guide bar structure in the warp knitting machine, the warp knitting machine and a thread guide set. The guide bar structure comprises at least one lateral-moving row. The lateral-moving row is provided with the thread guide set which is arranged in a common supporting device. Each thread guide row is capable of moving along a lateral-moving direction. The thread guide set is composed of at least one long belt which is arranged in the supporting device. A hole section is arranged on the lower portion of the long belt. At least one thread guide hole is formed in the hole section side by side along the lateral-moving direction. Extensions are arranged on the long belt extends along the lateral-moving direction, and extensions are arranged between the lower portion of a supporting section in the supporting device and the hole section of the thread guide hole. The guide bar structure, the warp knitting machine with the guide bar structure and the thread guide set on a guide bar all enable the existing monotonous warp knitting machine weaving to be provided with abundant pattern design, and are simple in structure.

A composite sorbent is formed which is the reaction product of a solid alkali metal carbonate, rehydratable alumina and water or an aqueous solution of a metal salt. The reaction between the components occurs while forming particulates followed by curing and activation at high temperatures. The alkali metal in the sorbent exhibits a highly reactive and accessible state that is very favorable for various sorption applications. The sorbent is especially useful for removal of HCl and other acid contaminants from gas and liquid hydrocarbon streams at high temperatures.

The present invention relates to a key (1) and to a mechanical module for a key (1), comprising a body (2), the body (2) including a first body portion (21) and a second body portion (22), the first and second body portions (21, 22) being mechanically secured to each other via a shape assembly, the first body portion (21) including a base member (21′) and a matching member (23), the matching member (23) achieving the shape assembly with the second portion (22), and the matching member (23) and the base member (21′) being connected by an adhesive or welded connection.

The invention discloses a lighting device (100), which comprises a lamp holder (1), a slender, length-adjustable supporting pillar (2) supported by the lamp holder, and a supporting pillar (2) arranged on the supporting pillar (2). ) on the lighting unit (3).

The arrangement (1) has a heater (2) i.e. sectional radiator, and a valve (5) comprising a valve element that is supported adjustably at a valve housing (6). The housing is connected with a sleeve (12) that is connected with the heater. A flow separator (17) forms a closure with a part of the heater, separates an inflow from an outflow of the valve, and is connected with the sleeve. The separator has a sealing zone that cooperates with the heater part and has a cylindrical peripheral surface (20), where two circumferential slots (21, 22) are arranged in the peripheral surface.

The invention discloses a fixing system for treating fracture of tibial plateau. The fixing system comprises a locking steel plate and a plurality of screws, wherein the locking steel plate is externally arranged on a fracture part of the tibial plateau to fix the fractured tibial plateau; the locking steel plate is in an integral structure and comprises an opening annular plate and a straight plate; the opening annular plate is connected to one end of the straight plate; the opening annular plate circularly supports the fracture part of the tibial plateau; the other end of the straight plate is far away from the fracture part of the tibial plateau to support the far end of the fracture part of the tibial plateau; a plurality of thread holes are formed on the opening annular plate and the straight plate; and the screws are screwed into corresponding thread holes to fix and the opening annular plate and the straight plate. The fixing plate can treat seriously-damaged fractures of an opening tibial plateau or a closed tibial plateau soft tissues; infection or necrotic problems can be avoided; enough mechanical stability can be provided; the fixing system is light and practical as well as economic; and patient life can be facilitated and patient economic burden can be reduced.

The invention relates to an injector of an injection system of an internal combustion engine. The injector has an injector housing, a piezoelectric actuator control unit, a connection plug on the head of the injector housing, and an electrical connection between the control unit and the connection plug within the injector housing. The electrical connection comprises a contact element with elastic means for supporting the contact element against the control unit or against the connection plug. One end of the contact element bears against the control unit or the connection plug, while the other end is arranged with a corresponding spacing therefrom. In this way, movements and thermal expansions of the control unit can be compensated.

The invention discloses a method for preparing a quasi-suspending semiconductor gallium nitride (GaN) extending thin film substrate supported by a single crystal sapphire, belonging to the technical field of gallium nitride substrates. The method comprises the steps: a GaN extending thin film on the sapphire substrate is irradiated from the sapphire substrate by an ultraviolet laser beam; the energy density of the laser beam is adjusted to lead the laser beam irradiated on the GaN extending thin film to form array figures with different energy density; and a GaN extending thin film part with high irradiation energy density and the sapphire substrate generate non-damage peeling, and a GaN extending thin film part with low irradiation energy density is still connected with the sapphire substrate to obtain the quasi-suspending semiconductor gallium nitride extending thin film substrate. A mechanical support of the GaN extending thin film substrate is still supplied by the single crystal sapphire, the GaN extending thin film substrate has enough mechanical stability to be used in the following process as the substrate, and the quasi-suspending GaN thin film substrate has less extendingstress and low defect density.

The invention relates to a rotor (12) having several rotor laminations (2), which are stacked one after the other along an axis of rotation (D), wherein each rotor lamination (2) has a plurality of magnetic fins (4), which are separated from each other by nonmagnetic hollows (6), the nonmagnetic hollows (6) are arcuate and the two ends (7) of the nonmagnetic hollows are open toward an outer circumference (U) of the rotor lamination (2), the hollows (6) of at least some of the rotor laminations (2) are filled with a solid material (16). For the purpose of a simple design and improved functionality of the rotor (12), the stacked rotor laminations (2) are connected to each other only in the direction of the axis of rotation (D) in the assembled state of the rotor (12).

The invention describes a heating body valve having a valve seat surrounding an orifice (19) which can be closed by a valve element which, in the closed position, follows a closing line (20-22 ) against the valve seat. Larger throughput can be achieved without changing the external dimensions. Wherein the closing line (20-22) has at least one line segment (21), which points inwards in the hole (19), and is also provided with a gap outside along the closing line (20-22) in the closed position of the valve element. Cavity (23).

Disclosed are composite build-up materials for the manufacture of printed circuit boards, IC substrates, chip packages and the like. The composite build-up materials are suitable for embedding circuitry such as microvias, trenches and pads. The composite build-up materials comprise a carrier layer (1), a resin layer without reinforcement (2), and a resin layer with reinforcement (3). The circuitry (9) is embedded into the resin layer without reinforcement (2).