41results about How to "Eliminate sagging" patented technology

A joiner assembly for joining and supporting a first linear light fixture with a second linear light fixture. The joiner assembly includes a joiner bracket including first control surface connected to a second control surface and a draw fastener hole therebetween. The first control surface is configured for controlling a position of the first linear light fixture in a prestressed condition, and the second control surface is configured for controlling a position of the second linear light fixture in a prestressed condition. A draw fastener is connected to the draw fastener hole. A draw fastener constraint is connected to the draw fastener and configured for connection to at least one of the first linear light fixture and the second linear light fixture.

Provided is a coating film transfer tool capable of eliminating a sag when being used, while protecting the transfer tape when not being used. The coating film transfer tool includes: a slide mechanism which causes the transfer head to slide allowing the transfer head to contact with the transfer tape and to protrude from the case in order to perform the transfer, and / or accommodate the transfer head into the case; and a slip mechanism which, when a sliding operation to cause the transfer head to protrude is performed by the slide mechanism, releases interlocking between the supply bobbin and the supply reel, and, when the supply bobbin rotates in the direction of winding up the transfer tape by running of the transfer tape at a time of the transfer, rotates the supply reel and the supply bobbin in interlocking with each other, the slip mechanism being interposed between the supply bobbin and the supply reel, in which, when a sliding operation to accommodate the transfer head is performed by the slide mechanism, the slide mechanism is engaged with the supply reel, and rotates the supply reel reversely.

A joiner assembly for joining and supporting a first linear light fixture with a second linear light fixture. The joiner assembly includes a joiner bracket including first control surface connected to a second control surface and a draw fastener hole therebetween. The first control surface is configured for controlling a position of the first linear light fixture in a prestressed condition, and the second control surface is configured for controlling a position of the second linear light fixture in a prestressed condition. A draw fastener is connected to the draw fastener hole. A draw fastener constraint is connected to the draw fastener and configured for connection to at least one of the first linear light fixture and the second linear light fixture.

An image stabilizer has a base block, an inner frame for holding a CCD, an outer frame, a pair of horizontal leaf springs, a pair of vertical leaf springs, voice coil motors (VCMs) and a flexible printed circuit (FPC). Upon a shake of a digital still camera due to hand-held shooting, the VCMs shift the inner or outer frame while bending the horizontal or vertical leaf springs so that the CCD is shifted to counteract the camera shake. The FPC connected to the CCD and the VCMs is routed from the inner frame, through the horizontal leaf spring, the outer frame and the vertical leaf spring, and pulled out above the base block. The FPC is glued to the horizontal and vertical leaf springs, and elastically bent together with the horizontal and vertical leaf springs.

A driving apparatus for a sliding member includes a housing, a cable, a drum to move the cable to open and close the sliding member, a motor arranged to drive the drum, and a tensioner supported by the housing arranged to provide a tensioning force to the cable, the tensioner is arranged: to be switched from a first state where an urging force of a spring is stored to a second state where the urging force of the spring is released, to be moved from a first position where the tensioner does not provide the tensioning force to the cable to a second position where the tensioner provides an initial tensioning force to the cable when the tensioner is in the first state, and to be fixed in the second position and to be switched to the second state to provide the tensioning force to the cable by the urging force of the spring.

An assembly for covering an opening comprises a movable cover having a first flexible cover part that can be wound on or off a winding tube, a second rigid cover part attached to the first cover part at the end of latter remote from the winding tube and a third flexible cover part attached to the second cover part at the end of latter remote from the first cover part, wherein the free end of the third cover part extends around a reversing member which is movable by a first driving member, which free end is connected to a second driving member, and wherein the ratio between the winding velocity V1 of the winding tube, and thus the first and second cover parts, the driving velocity V2 of the first driving member and the driving velocity V3 of the second driving member is such, that V1+V3=2 V2, whereas V3>V2>V1>0.

A head assembly includes a suspension having a gimbal, a flexible printed wiring sheet having a plurality of conductor patterns and adhered to the suspension, first and second piezoelectric actuators mounted on the gimbal, and a head slider mounted on the first and second piezoelectric actuators. The first and second piezoelectric actuators are adhered to the gimbal at end portion adhesion portions symmetrical with respect to the center of pivotal motion thereof and are adhered to the head slider at end portion adhesion portions on the opposite side disposed symmetrically with respect to the center of pivotal motion similarly. Consequently, when a voltage is applied to the first and second piezoelectric actuators through the flexible printed wiring sheet, a couple of forces can be generated which vary the posture of the head slider only in one direction around the center of pivotal motion.

The invention relates to a so-called ceramic green sheet used for manufacturing multilayer ceramic electronic parts. The invention is intended to improve accuracy in shape of an electrode or other element formed on the sheet, accuracy in its position and uniformity in its thickness. In a process according to the invention, a layer made of a photosensitive material including a powder having a desired electric characteristic is formed on a light transmissive base member. A mask having a desired pattern is disposed on the back side of the base member and the photosensitive material is exposed from the back side of the base member through the mask. Then the photosensitive layer after the exposure is subjected to development.

Embodiments of the present disclosure provide an apparatus and method for window treatment management. The apparatus may include a material strip and a pulling device. The material strip may include a hook threaded onto at least one end of the material strip and a plurality of loops stitched longitudinally onto the material strip. The pulling device may be utilized for pulling the material strip through the hook from a first end opening of a rod pocket of a window element to a second end opening thereof. Herein, the hook may be connected to one of the loops to create a securing loop around the window element when the material strip is exposed at the second end opening.

A coating film transfer tool capable of eliminating a sag when being used, while protecting the transfer tape when not being used. The coating film transfer tool includes: a slide mechanism which causes the transfer head to slide allowing the transfer head to contact with the transfer tape and to protrude from the case in order to perform the transfer, and / or accommodate the transfer head into the case; and a slip mechanism which, when a sliding operation to cause the transfer head to protrude is performed by the slide mechanism, releases interlocking between the supply bobbin and the supply reel, and, when the supply bobbin rotates in the direction of winding up the transfer tape by running of the transfer tape at a time of the transfer, rotates the supply reel and the supply bobbin in interlocking with each other, the slip mechanism being interposed between the supply bobbin and the supply reel, in which, when a sliding operation to accommodate the transfer head is performed by the side mechanism, the slide mechanism is engaged with the supply reel, and rotates the supply reel in reverse.

A head assembly includes a suspension having a gimbal, a flexible printed wiring sheet having a plurality of conductor patterns and adhered to the suspension, first and second piezoelectric actuators mounted on the gimbal, and a head slider mounted on the first and second piezoelectric actuators. The first and second piezoelectric actuators are adhered to the gimbal at end portion adhesion portions symmetrical with respect to the center of pivotal motion thereof and are adhered to the head slider at end portion adhesion portions on the opposite side disposed symmetrically with respect to the center of pivotal motion similarly. Consequently, when a voltage is applied to the first and second piezoelectric actuators through the flexible printed wiring sheet, a couple of forces can be generated which vary the posture of the head slider only in one direction around the center of pivotal motion.

The invention provides a gold-plated bonding aluminum wire and a preparation method thereof. The gold-plated bonding aluminum wire comprises the following components in percentage by mass: 15%-20% ofcopper, 0.3%-5% of nickel or 0.3%-6.5% of silver, 1.2%-7.5% of gold and the balance of aluminum or aluminum-silicon alloy. The preparation method comprises the steps of preparing an aluminum rod or analuminum-silicon alloy rod, coating copper, performing drawing, performing nickel plating or silver plating, performing gold plating, and finally performing fine drawing, ultra-fine drawing and heattreatment to prepare the gold-plated bonding aluminum wire. The gold-plated bonding aluminum wire has the characteristics of high strength and high reliability, application of an IGBT device is met, large-length drawing of the gold-plated bonding aluminum wire is achieved by adopting small area reduction rate machining and controlling the angle of an inlet area, the length of a sizing area and theangle of an outlet area of a die, and the phenomenon that the gold-plated bonding aluminum wire is prone to breakage in the wire drawing process is eliminated; and meanwhile, the surface of the gold-plated bonding aluminum wire is ensured to have good smoothness, and the bonding strength in the bonding process is effectively ensured.

The invention relates to a magnetic suspension type chain sail wind machine, which comprises at least two separated tower frames, chain sail frames, closed chain cables, and a plurality of chain sails, wherein each chain sail frame is arranged on each tower frame; the closed chain cables are connected with the adjacent chain sail frames; the chain sails are arranged on the closed chain cables and provided with windward angles; each tower frame is also provided with a supporting component and a horizontal suspending device which is supported by the supporting component and horizontally arranged; the horizontal suspending device ensures that the closed chain cables keep horizontal. The closed chain cables can be suspended or supported by adding the horizontal suspending device to eliminate sagging and the like brought by the gravity of the chain sails and ensure that the closed chain cables are kept on the same horizontal plane so as to reduce the resistance in the process of operating the closed chain cables. The horizontal suspending device forms an air gap to reduce friction and improve the efficiency of the magnetic suspension type chain sail wind machine.

A method for in situ relocation of an underground utility including the steps of inserting, extending, raising and continuing to raise. The inserting step is carried out by the inserting of at least one lifting member down into the ground alongside the underground utility. The extending step extends a lifting bracket from the at least one lifting member. The raising step raises the lifting member causing the lifting bracket to engage a portion of the underground utility. The continuing step continues to raise the lifting member until the underground utility reaches a predetermined position.

Decorations, badges, insignia, etc., worn on clothing, are held by pins or nail-like projections of various lengths which penetrate the fabric. The decoration is usually held in place by sliding some sort of holding device onto said pin or nail-like projection. Because of the design of the holding device, if the pin is extraordinarily long, or the fabric it is placed upon is thin, the decoration will not lay flush to the fabric. In addition, most fasteners, after a short period of time, lose their holding ability. Subsequently, both the fastener and the decoration are lost. This invention eliminates both problems by holding the decoration flush to the fabric, and not readily wearing out.

The invention relates to a health food with function of improving acuity of vision, as well as the process for preparation. The raw materials of the product include ginkgo leaves, fresh ginger, dried orange peel, meat, star aniseed, pricklyash peel, Chinese green onion stalk, bee honey, soy sauce, yellow rice wine, edible vinegar, table salt and medical ethanol. The health product is the nutrient solution extracted from each raw materials through boiling.

The invention relates to a mould for simultaneously cooling the inner and the outer pipe walls of a plastic pipe during molding, belonging to the technical field of accessory devices of a plastic pipe production line. The mould comprises a mould body, a core mould, a core mould base, a mouth mould, a neck mould and the like. The mould body is internally provided with the core mould and the core mould seat, and the core mould is provided with a strainer sleeve or a spiral body; and the left end of the mould body is provided with the neck mould, the right end of the mould body is provided with the core mould and the mouth mould, a blowing guide pipe is arranged in the centers of the core mould and the core mould base, the left side of the blowing guide pipe is provided with a fan, a fan frequency converter and an industrial control computer. When the mould for simultaneously cooling the inner and the outer pipe walls of the plastic pipe during molding is molded, melt flows through a shunt runner and are superposed layer by layer, and thus, not only are the melt and a lateral incipientfusion phenomenon improved through an elliptic structure of a distribution barrier, but also the inner pipe wall and the outer pipe wall are synchronously cooled by using the fan to blow natural wind onto the inner wall of a plastic pipe blank via the blowing guide pipe. Therefore, the problem that the outer wall of the plastic pipe always has internal stress and incipientfusion when water cooling is adopted in the prior art is solved, and the stress cracking resistance and the shock resistance of the plastic pipe are improved.

An image forming apparatus in which multiple image forming units for forming a developer image arranged along a prescribed medium feeding path are disposed in a manner to contact and face a belt component, the image forming apparatus includes an image formation driving unit for driving said multiple image forming units; a belt component driving unit for driving said belt component; and a drive control unit for supplying a drive command to said belt component driving unit and said image formation driving unit, said drive control unit sequentially initiating the driving of said image forming units from said image forming unit located downstream in the medium feeding path, after initiating the driving of said belt component drive unit.