37results about How to "Offset damage" patented technology

The invention relates to a container for a plurality of goods to be packaged (28), comprising a container body (2) which forms a receiving space (13) for the goods to be packaged (28), a dispenser (30) for dispensing goods to be packaged (28), and comprising a holding device (12) for fixing the goods to be packaged (28) in the receiving space (13). The container is characterized in that the holding device (12) can assume an open position, in which at least one of the goods to be packaged (28) can be moved from the receiving space (13) into the dispenser (30), and a closed position, in which the goods to be packaged (28) are fixed in the receiving space (13), and in that an actuating device (18) is provided, in order to move the holding device (12) to the open position.

The invention discloses a glass turning device for refrigerator panels. The glass turning device for the refrigerator panels sequentially comprises a fixing frame, a shakeproof base and a fixing base plate from top to bottom; the fixing frame is rotatably connected with the shakeproof base through a rotary table bearing, and the upper side and the lower side of the fixing frame are oppositely provided with multiple glass fixing parts which are provided with rubber suction cups. According to the glass turning device for the refrigerator panels, the glass panels are placed vertically and stacked front and back, the bottom of the fixing frame is connected with the shakeproof base through the rotary table bearing, when the glass panels are transferred to the next workshop section and need to turn the direction, the whole device does not need to be turned, only the fixing frame needs to be rotated, and the shakeproof base can offset the damage brought by part of vibration to glass in the transferring process.

The invention discloses a large-current closed inflatable spark interval so as to achieve high reliability, high gas tightness and the like of a gas switch and enlarge application range of the gas switch. The spark interval comprises a metal cover board, an upper electrode supporting base, a lower electrode supporting base, an upper electrode, a lower electrode, an insulating sleeve, an upper metal disc, a lower metal disc, an upper metal hoop and a lower metal hoop, wherein the metal cover board is arranged coaxially. The insulating sleeve is designed through wavy skirt edges so as to increase the edge surface distance between the metal cover board and the lower electrode supporting base. The upper electrode supporting base and the metal cover board are manufactured separately, and the mechanical connection of the upper electrode supporting base and the metal cover board can be achieved through an upper screw. The two metal discs which can move freely are led in so as to achieve the mechanical connection among the metal cover board, the lower electrode supporting base and the insulating sleeve. The upper screw is in tight connection with the upper electrode through a thread structure, a lower screw is in tight connection with the lower electrode through a thread structure, so that replacement is more convenient. A circular truncated cone is designed to ensure the contact area and tightness between each electrode and each electrode supporting base, increase the reliability of the gas switch, reduce the ablation volume of contact portions, and prolong the service life of the switch.

The invention discloses a sand washing gun protection device. The sand washing gun protection device comprises a gun head cover, wherein the gun head cover is in a cylindrical shape with a narrow upper part and a wide lower part; a transparent cover is welded to the outer side of the narrow end of the gun head cover; the inner side of the end, close to the gun head cover, of the transparent coveris connected with an inner cover connecting plate through a plurality of fixing bolts; a quartz inner cover is bonded to the inner cover connecting plate; the shape of the quartz inner cover is mutually matched with the inner wall of the transparent cover; the gun head cover sleeves the ejection end of a gun head body; a handle sleeve sleeves the handle end of the gun head body; and a pull rod connecting head is welded to the outer side of the wide end of the gun head sleeve, and the pull rod connecting head is connected with a movable head through a first hinge. The sand washing gun protection device has the beneficial effects that the novel structure and convenient use are achieved, and the sand washing gun protection device is a novel and practical sand washing gun protection device.

The invention relates to a reflective insulation type waste rock fragment natural stone exterior wall paint which is prepared from waste rock fragments, an aqueous emulsion, an inorganic adhesive, wood fibers, polypropylene short fibers, a film coalescing aid and a water raw material, wherein the waste rock fragments in the raw materials are leftovers of stones of a mine and stone fragments generated in a stone processing process. The exterior wall paint not only can be used for saving a lot of stone resources and reducing the consumption of stone resources, but also has a perfect real-stone texture and further has the characteristics of light weight, various specifications and colors, safety, environmental friendliness, never fading and the like. Meanwhile, the exterior wall paint has a reflective insulation function, so that the exterior wall paint can be used for effectively reducing absorption of solar radiant heat by a building, preventing temperature rise caused by solar radiant heat absorbed on the surface of the building and reducing introduction of heat indoors, and can maintain efficient thermal reflectivity of a surface layer for a long time, so that the requirements on heat insulation and heat control as well as energy conservation and consumption reduction of the exterior wall of the building are satisfied.