4results about How to "Ensure adequacy" patented technology

The invention relates to the field of brake calipers, in particular to an electromagnet assembly, a brake device with the electromagnet assembly and a vehicle, the electromagnet assembly comprises a movable iron core, a magnet coil winding structure and / or a static iron core, and damping objects are arranged between the movable iron core and the magnet coil winding structure or / and between the static iron core and the movable iron core; the electromagnet assembly further comprises an oil storage mechanism used for supplementing damping objects. A damping object in the oil storage mechanism can enter an area between the movable iron core and the magnet coil winding structure or / and an area between the static iron core and the movable iron core; through the arrangement of the oil storage mechanism, a damping object in the oil storage mechanism can be slowly supplemented into an area between the movable iron core and the magnet coil winding structure or an area between the static iron core and the movable iron core; therefore, the sufficiency of damping objects between the movable iron core and the magnet coil winding structure or between the static iron core and the movable iron core is guaranteed, the noise reduction effect of the electromagnet assembly is guaranteed, and the service life of the electromagnet assembly is prolonged.

This invention belongs to the field of laser measurement technology and discloses a tool for detecting the internal diameter, roundness, and straightness of a cylinder. It includes an equidistant detection arm assembly, with an axis correction arm assembly surrounding the equidistant detection arm assembly and supporting it on the cylinder's internal axis. Three sets of detection disk assemblies are located at one end of the equidistant detection arm assembly. The correction disks of this invention drive multiple support arms to perform synchronous outward extension movements via the auxiliary arm. Multiple traveling wheels at the top of the support arms abut against the inner wall of the cylinder, forming an axis correction structure. In this way, when the equidistant detection arm assembly is in use, its axis coincides with the cylinder's axis, facilitating the acquisition of detection data during subsequent detection of the cylinder's internal diameter, roundness, and straightness. The detection disk assembly of this invention is equipped with a self-rotation protection module, which enables the laser rangefinder to spin into the brush arm for self-rotation cleaning and protection.

The utility model discloses a sampling device for medicine analysis, which comprises a sampling box and further comprises a sampling assembly arranged in the sampling box and used for sampling liquid medicine, the sampling assembly comprises an arc-shaped plate fixedly connected to the inner wall of the sampling box, and two ends of the arc-shaped plate are fixedly connected with U-shaped plates. Sampling pipes are arranged in the arc-shaped plate and the two U-shaped plates, and the sampling box is provided with an extrusion assembly for extruding the sampling pipes in a reciprocating manner. According to the sampling device for medicine analysis, through the arrangement of the sampling assembly, under the matching action of the extrusion assembly, the connecting assembly and the telescopic assembly, liquid medicine is sampled, meanwhile, the sufficiency of the sampling amount of samples is guaranteed, and the sampling efficiency of large-dose samples is improved; therefore, the working efficiency of fluid medicine sampling is improved.

The application provides a power balance determination method and device for an energy storage system, which comprises the following steps: determining the initial allocation power of each energy storage unit in the energy storage system according to a power initial allocation rule determined based on the size relationship between the target total power and the corresponding maximum allowed total power of the energy storage system; wherein the initial allocation power of the energy storage unit is the maximum allowed power of the energy storage unit or the consistency expected power calculated by considering the operating state parameters of each energy storage unit; when the initial allocation power is the consistency expected power, classifying each energy storage unit in the energy storage system to divide into over-limit energy storage units and surplus energy storage units; and performing power reallocation according to the power excess of the over-limit energy storage units and the receivable capacity of the surplus energy storage units to determine the target working power of each energy storage unit. In this way, the application realizes power balance control by pre-classifying over-limit and surplus storage units and completing global reallocation at one time.