42results about How to "Reliable launch" patented technology

The invention provides a device for sleeving cornerites to edges of an article, which comprises a stock bin for the placing of cornerite materials, a workpiece table for supporting the to-be-sleeved articles, a horizontal channel arranged at the bottom of the stock bin, a vertical sliding channel arranged on one side of the stock bin and a material feeding vehicle arranged on the other side of the stock bin, wherein the cornerites in the stock bin can be pushed from the horizontal channel into the vertical sliding channel and then slide to the side of the workpiece table through the vertical sliding channel, a top pressure mechanism is arranged on the side of the workpiece table to push the cornerites on the side of the workpiece table to the article supported on the workpiece table. The device provided by the invention has the advantages that the action of pushing the cornerites from the stock bin and the action of sleeving the cornerites onto the article are accomplished through the material feeding vehicle and the top pressure mechanism respectively, the pressure exerted by the material feeding vehicle and the top pressure mechanism are irrelevant, so as to guarantee reliable pushing of cornerites from the stock bin, and reliable sleeving of the cornerites onto the article.

Drive device for a flap (2) of a piece of furniture (3), having at least one actuating arm (6) which is, or can be, activated by a spring device (4) and is intended for moving the flap (2), and having a pushing-out device (5), via which the flap (2) can be moved from the closed position, in the direction of the open position, over a first opening-angle range (M1), wherein the spring device (4) exerts substantially no force on the flap (2) in the first opening-angle range (M1), and the spring device (4) moves the flap (2) in the opening direction only in a second opening-angle range (M2), wherein the second opening-angle range (M2) adjoins the first opening-angle range (M1) or, at most, slightly overlaps the same.

The invention relates to a symmetric quadrupole structure non-isolating support filed emission displayer with a bus electrode as the symmetric center. The displayer comprises an upper substrate and a lower substrate and is characterized in that the upper substrate is provided with lengthwise anodic electrodes and a pectination dielectric layer consisting of a transverse connecting strip and a plurality of lengthwise working strips; the lengthwise center of each anodic electrode is provided with the bus electrode; the upper edge of each anodic electrode is lengthwise and alternatively providedwith a fluorophor layer and an anodic separating dielectric layer; two lengthwise sides of each lengthwise working strip are respectively provided with a grid electrode so as to form an interdigitated counter electrode structure with the bus electrode as the symmetric center; the lower substrate is provided with transverse cathodic electrodes and lengthwise auxiliary electrodes; the upper edge ofeach cathodic electrode is transversely and alternatively provided with a current-limited resistance layer and a cathodic protective dielectric layer; the intersecting part of each auxiliary electrode and each cathodic electrode is isolated by the cathodic protective dielectric layer; and an isolating dielectric layer is arranged between the upper substrate and the lower substrate. The filed emission displayer not only has novel structure and simple process, but also has uniform images and low modulating voltage and is stable and reliable in electron emission.

To provide a resin molding machine capable of reducing cost and capable of reducing cycle time and amount of residual material without requiring a residual material remover, the resin molding machine comprising a pouring tank (13a) communicated with a mold cavity (C) A fixed cavity plate (13), in which is formed a sprue bushing (16) for feeding a molding material into a sprue (16a) of the cavity (C) through the pouring trough (13a), arranged on A flow channel plate (20) between the fixed cavity plate (13) and the gate bushing (16), used for reciprocating the flow channel plate (20) in a straight line through a molding position A between the ejection positions B1 and B2 A cylinder unit (runner plate drive mechanism) (25), the push-out positions B1 and B2 are separated from the molding position A, the push-out position is used to push out residual materials, and a cylinder unit for pushing out residual materials at the push-out positions B1 and B2 is included. Push-out channel (residual material push-out mechanism).

The invention provides an accelerating device capable of straightly projecting toy vehicles. The accelerating device has: an accelerating area, having a part of driving paths of toy vehicles; a drive roller, a part of which is extended out above the driving paths of the accelerating area, and the outer peripheral face of which is abutted with the bottom surface of the toy vehicle entering the accelerating area; a motor, as the power source of the drive roller; and a force application mechanism installed at the accelerating area so that the toy vehicle positioned on the driving path is in compression joint with the drive roller from the above. The accelerating device is such configured that the toy vehicle entering the accelerating area is accelerated and projected out by means of the combined action of the drive roller and the force application mechanism. The invention is characterized in that the accelerating device has: a cover member provide with an entrance and an exit of the toy vehicles and capable of assembling and unassembling, which can prevent the hand from inserting the drive roller in an assembly state; and a cover member detection mechanism for detecting whether the cover member is in the assembly state, and enabling the driver of the drive roller to stop when the cover member is not in the assembly state.

The invention discloses a low-impact overall ejection type launching canister front cover and belongs to the technical field of rocket and missile launching. The low-impact overall ejection type launching canister front cover comprises a movable impact part, an energy storage spring, fixing fulcrum bars, pull bars, fixing locking rings, locking tongue pieces, a front cover body and a fixed support. The fixed support is fixed to the center of the front cover body. A hollow pipe of the movable impact part and a guide bar of the fixed support are in hole and shaft fit. The outer surface of the hollow pipe of the movable impact part and the outer surface of the guide bar of the fixed support are sleeved with the energy storage spring. One end of each fixing fulcrum bar is fixed to a flat plate of the movable impact part. One end of each pull bar is movably connected to the other end of the corresponding fixing fulcrum bar. Each locking tongue piece is movably connected to the other end of the corresponding pull bar. The fixing locking rings are fixed to flanges of a launching canister body. The front cover body is installed at the open end of the launching canister body through the cooperation of the locking tongue pieces and the fixing locking rings. The launching canister front cover can be effectively sealed and reliably opened and safely disengage.

The machine tool has a drive unit to move a punching stamper (9) and a punching die of a punching tool relative to each other along a lifting axis (15) to freely cut a component (4b) of a plate-like workpiece (4). A detection device is provided to detect a reference position of a blank holder (24) along lifting axis. A scraper (25) is arranged on a top face of the workpiece. A control device is provided to position the scraper at a predetermined distance from the reference position for ejection of the workpiece component. An independent claim is included for a method for ejecting component of workpiece.

The utility model relates to a reloading underwater salvo device capable of adjusting the boat speed and the launching relative position, which relates to the underwater salvo device. The invention aims to solve the problem that the existing submarines cannot realize underwater double-bomb salvo. The invention includes a test water tank, an electric hoist, a DC drive motor, a rope, an underwater trigger photoelectric shooting switch, a boat speed movement mechanism, a launch tube fixing mechanism and a boat speed launch mechanism. The DC drive motor is located at the lower part outside the test water tank, and the electric hoist Installed on the lower surface of the top plate of the test water tank, the underwater trigger photoelectric switch is installed on the upper surface of the bottom plate of the test water tank, the boat speed movement mechanism is located on the upper surface of the test water tank bottom plate, and the boat speed movement mechanism is connected with the DC drive motor. The boat speed movement mechanism is connected with the electric hoist by a rope, and the launch tube fixing mechanism is installed on the boat speed movement mechanism. The launch tube fixing mechanism can reciprocate along the length direction of the boat speed movement mechanism. Institutional.

The invention provides a measurement and control system of an in-ocean towed multi-linear array acoustic positioning device, comprising a communication module for data interaction between a master control module and an upper computer; the master control module for performing data interaction with the communication module and a DSP module and controlling the actions of the DSP module, a transmitting module and a receiving module; the DSP module for generating a signal sequence and transmitting it to the transmitting module, and transmitting the data transmitted by the receiving module to the master control module after extracting a target signal and calculating a time delay value; the transmitting module for transmitting the signal sequence transmitted by the DSP module to an energy converter; the receiving module for preprocessing the signal transmitted by the energy converter and then transmitting the preprocessed signal to the DSP module; a power supply module for supplying power tothe communication module, the master control module, the DSP module, the transmitting module and the receiving module, respectively. By adopting the master control module, the invention realizes intelligent control; by utilizing the communication module, the communication precision is increased; and by using the receiving module and the transmitting module, signals are collected and transmitted more stably and reliably.