30results about How to "Easy to move distance" patented technology

An upper link for a utility vehicle, in particular for an agricultural tractor having a hydraulic cylinder (34) for adjusting the upper link (32) and at least one fluid tank (36), to which the hydraulic cylinder (34) can be coupled, so that in a coupled condition, hydraulic fluid limited to a pre-determined volume can be exchanged between the hydraulic cylinder (34) and the fluid tank (36), and so that a piston (40) of the hydraulic cylinder (34) can move in floating fashion by a distance (ls) corresponding to the pre-determined volume in the hydraulic cylinder (34). The present invention further includes a front-end as well as to a back-end three-point hitch of a utility vehicle with two pivotally connected lower links and an upper link with such a fluid tank.

The invention relates to a supercapacitor in the field of microcapacitors, in particular to a TiO2 / NiO three-dimensional inter-digital microelectrode and a preparing method of the microelectrode. According to the preparing method of the electrode, at first, an insulating layer is oxidized on the surface of a silicon substrate, then a metallic titanium layer is sputtered, the micromachining technology is used for preparing a titanium three-dimensional inter-digital microelectrode body, the microelectrode body is placed into an HF solution to be oxidized in an anodic mode to form a well-aligned TiO2 nanotube array, NiO is prepared in TiO2 nanotubes through an electrolytic deposition method, and finally the three-dimensional inter-digital microelectrode body with a NiO active material is filled with a KOH electrolyte. The principle that a TiO2 nanotube material with the high specific surface area and NiO can react in a reversible redox mode in the KOH electrolyte is utilized for designing a three-dimensional inter-digital microelectrode structure of a pseudocapacitance mechanism, and specific capacitance of a capacitor is greatly increased compared with a traditional sandwich structure.

A microscope objective lens positioning assembly comprises a lens mounting member to which a microscope objective lens defining an optical axis is mounted; a support member; and a pair of leaf springs. Each leaf spring has first and second ends, the first ends of the leaf springs being secured to upper and lower aligned locations respectively on the support member, and the second ends of the leaf springs being secured to corresponding upper and lower locations respectively on the lens mounting member whereby the two leaf springs, the optical axis of the objective lens, and a line between the upper and lower aligned locations on the support member define a parallelogram, the leaf springs flexing in use in response to movement of the lens mounting member.

The invention discloses a disk cartridge withdrawing pluggable optical storage data center control system, which comprises rotation drums, CD drivers, an optical disk mechanical arm, a disk cartridgeopening and closing mechanism, a guide rail, a sliding table, an optical disk cartridge, a server, a control system and an energy supply device, wherein each rotation drum is formed in a way that a plurality of disk storage layers are laminated and installed by taking a spindle as a center layer; the rotation drums are symmetrically distributed on two sides of the guide rail; the sliding table moves along the guide rail; the optical disk mechanical arm and the disk cartridge opening and closing mechanism are loaded on the sliding table; and the CD drivers are positioned on one side of the guide rail and is in parallel with the guide rail. The system has the working process that a control system instruction is received, the sliding table moves to the disk storage layer where the target optical disk is positioned, the rotation drums rotate, so that the target optical disk cartridge reaches one side of the sliding table, the disk cartridge opening and closing mechanism extracts the optical disk cartridge, the optical disk mechanical arm takes out optical disks and puts the optical disks into the CD drivers for reading and writing, and the CD drivers are put into the optical disk cartridge again after reading and writing are finished. By use of the system, the optical disk cartridge is opened and closed by a withdrawing way, the rotation drums have a layer-by-layer arrangement structure, multiple CD drivers simultaneously read and write, and the system has the advantages of being accurate in movement, compact in structure, quick in reading and writing and the like.

The invention relates to a quantization method of the light space distribution of a crop population. The quantization method comprises the steps of: (1) selecting a tested crop population by utilizing a space lattice sampling method, uniformly distributing test points in a longitudinally tested section region of a canopy of the tested crop population, and testing PAR (photosynthetically active radiation) values of each test point by utilizing a PAR test instrument, wherein the tested PAR values of each test point include a transmission PAR value and a reflection PAR value; (2) solving the PAR values of other to-be-tested points in the longitudinally tested section region by utilizing a kriging interpolation method according to the tested PAR values of each test point obtained in the step (1); (3) establishing a coordinate system in the longitudinally tested section region, carrying out numbering on the test points and to-be-tested points in the longitudinally tested section region so as to generate Grid files; (4) after acquiring interpolation Grid files of the transmission and reflection, solving the light interception rate corresponding to each element in the Grid files by utilizing a matrix manipulation method; (5) obtaining the whole light use efficiency of the population based on the solved light interception rates of the test points and to-be-tested points in the longitudinally tested section region.

The invention relates to a method in a continuously operating unwind for a fibre web, in particular for a paper or board web, in which unwind a machine reel is unwound in a primary station and in a secondary station, and in which a new machine reel (13) brought to the unwind is joined at full speed to a web (W) of an emptying machine reel (10) by means of a splice roll (12) of a splicing device. In the method the old machine reel (10) and the new machine reel (13) are moved substantially horizontally. In the method the new machine reel (13) and the old machine reel (10) are moved by means of two pairs of linearly movable carriages such that the unwinding starts on a pair of carriages that has a primary brake gen not erator for control of web tension, acceleration of the new machine reel (13) to unwind speed being carried out while the carriage moves towards the primary winding station. The invention also relates to a continuously operating unwind for a fibre web, in particular for a paper or board web, for carrying out the method. The unwind comprises a primary station and a secondary station as well as a splicing device comprising a splice roll (12) and a web guide roll (11), which unwind comprises means for moving an emptying machine reel (10) and a new machine reel (13) substantially horizontally. The unwind further comprises two pairs of linearly movable carriages and that both pairs of carriages comprise a brake generator.

The invention relates to a submarine cable detection device based on radio frequency technology, which belongs to the field of electric power safety detection. The cable detection device includes a main cabin and a clip body. The clip body is fixed under the main cabin and placed on the cable line with an RFID chip inside. The inside of the main cabin includes a controller installed, a reading and writing unit for reading the information of the RFID chip in the cable, a leakage detection module, a signal monitoring module for monitoring the state of the cable, a gravity adjustment module for adjusting the gravity of the main cabin, and the power to drive the detection device to move. module. The present invention is mainly applied to cables in which RFID chips have been implanted. A read-write unit is provided in the cable detection device to facilitate reading the information in the cable, and at the same time it is convenient to record the moving distance of the detection device on the cable to solve the problem. The problems of high cost and poor stability of the submarine cable detector in the prior art are solved.

A gripper device used in a bag filling and packaging machine and moved, while holding a bag, along a predetermined path to change the orientation of the bag, the gripper device including: a movable frame that is moved along the predetermined path in a horizontal plane, a pivot frame that is pivotably supported by the movable frame and has a horizontal pivot axis, a pair of gripper arms that are pivotably supported by the pivot frame and pivoted, in conjunction with each other, symmetrically in a plane parallel to the pivot axis of the pivot frame, a bag orientation changing mechanism that is installed on the movable frame and pivots the pivot frame at an angle of 90°, and a gripper arm pivot mechanism that is installed on the movable frame and pivots the pair of gripper arms.

The invention relates to a winding method for fireproof asbestos cloth, which belongs to the technical field of rubber-hose overhauling. The winding method comprises the following processes of: connecting and fixing the rotating ends of rubber hoses needing to be wound, connecting the driven ends of the rubber hoses needing to be wound, regulating the distance according to the length of the rubber hoses and winding the fireproof asbestos cloth. The method provided by the invention has the advantages that compared with a purely manual method, by adopting the wrapping method, the labor force can be saved by one person, the wrapping efficiency is high, and the quality is good.