46results about How to "Increase the horizontal length" patented technology

In a vehicle, a first left straight line, passing through a first left front connector and a first left rear connector connecting a left upper arm and a left auxiliary frame, inclines inward toward a widthwise center as the first left straight line extends rearward in a bottom view. A second left straight line, passing through a second left front connector and a second left rear connector connecting a left lower arm and a left main subframe, inclines inward toward the widthwise center as the second left straight line extends rearward in the bottom view. A central position between the first left front connector and first left rear connector in the front-rear direction is rearward relative to a central position between the second left front connector and second left rear connector in the front-rear direction.

An indoor unit for an air conditioner includes a front frame, a main chassis coupled on a rear portion of the front frame, an air discharge vane provided on a lower end of the front frame to control a discharge direction of cooled air, and an connecting frame provided in rear of the air discharge vane to allow an assembling or maintenance of the air discharge vane to be easily performed.

The invention relates to a longitudinal adjusting and auxiliary welding line alignment device for a welding gun of a special circumferential welding machine for an automotive transmission shaft. A welding area is far away from an operating area, and the longitudinal position of the welding gun needs to be adjusted in a long distance, so that a gear rack mechanism is used for wide-range longitudinal adjustment, the transverse length of a hand wheel shaft is increased, and operation is facilitated for operators. Besides, laser spots are used for assisting in aligning positions of welding lines. When the welding gun is longitudinally adjusted, a laser transmitter synchronously moves along with the welding gun, and the working position of the welding gun is positioned by red laser spots emitted by the laser transmitter, so that the adjusting position of the welding gun is conveniently determined by the operators. The device can be applied to longitudinal adjustment and welding line alignment for the welding gun of the special welding machine, and the welding gun of the special welding machine is adjusted more simply and conveniently, so that production efficiency can be improved, and labor intensity is reduced.

A multi-chip stacked package primarily comprises a chip carrier, a first chip disposed on the chip carrier, a plurality of die-attaching bars, a second chip stacked on the first chip by the adhesion of the die-attaching bars, and a plurality of bonding wires electrically connecting the first chip to the chip carrier. The die-attaching bars are formed on the first chip in a specific pattern and have an adhesive surface away from the first chip for adhering the second chip. The bonding wires have a loop height lower than the adhesive surface in a manner that specific sections of the bonding wires are embedded in the corresponding die-attaching bar from the adhesive surface. Accordingly, the die-attaching bars can modify and fasten the bonding wires in advance to avoid collapse and deformation of the bonding wires during stacking of the second chip and encapsulating processes.

A turbine for extracting power from a flowing fluid comprises a blade for interaction with the fluid, the blade being rotatable both about a primary axis and a blade axis. The blade axis is proximate to the blade, substantially parallel to the primary axis and spaced therefrom. Rotation actuating means is provided to rotate the blade about the blade axis in dependence upon the rotation of the blade about the primary axis such that the rotation angle of the blade about the blade axis is a function of the rotation angle of the blade about the primary axis. The rotation of the blade about the blade axis is in the same direction of rotation as the blade axis about the primary axis.

A forward and backward plug USB socket comprises a connector and a metal shell sleeved outside the connector, the plug includes a metal center plate, first and second terminal groups arranged on upperand lower sides of the metal center plate and an insulation body for allowing the metal center plate, the first terminal group and the second terminal group to be integrated. the insulating body includes a base portion, A mating tongue part extending forward from the base part which is provided with a receiving space on one side of the base part toward the mating tongue part, and a stopper is formed by spot welding at a position corresponding to the receiving space on the inner side wall of the metal casing, and the stopper is accommodated in the receiving space to receive the insertion forceof the mating plug. According to the invention, damages caused by excessive plugging-in of the connection plug can be avoided.

A method of manufacturing a semiconductor device may include: forming an opening in an insulating layer to expose a portion of a major surface of a substrate, the substrate comprising a first semiconductor material; forming a protrusion in the opening using a first epitaxial growth process, the protrusion comprising a first portion disposed in the opening and a second portion extending out of the opening, the protrusion comprising a second semiconductor material different from the first semiconductor material; and forming the second semiconductor material on sidewalls of the second portion of the protrusion using a second epitaxial growth process different from the first epitaxial growth process.

The invention provides a mooring system rigidity automatically measuring and testing device of an ocean structure and belongs to the ocean engineering technical field. The device comprises a model movement control component, a model connecting component and a turntable, wherein, the model movement control component comprises two convex steel plates, two straight circular tubes, two parallel angleirons, five sliding blocks, a servomotor and a guide screw, the two sides of the lower ends between the two convex steel plates are welded with the two parallel straight circular tubes, the two sidesof the upper ends between the two convex steel plates are welded with two parallel angle irons, the guide screw is arranged between the two convex steel plates, the servomotor is positioned outside the convex steel plate on the right side and is welded with the extension parts of the two parallel angle irons, the servomotor is connected with the guide screw by a pin, the guide screw is sleeved bya sliding block, the lower end of the sliding block is welded on a square steel plate, the four corners of the square steel plate are welded with the other four sliding blocks with the same forms, thefour sliding blocks are respectively sleeved on the two straight circular tubes. The invention overcomes the difficulty of the manual operation, can automatically measure the rigidity of the mooringsystem in the water and corresponds with the real working environment.

The present application discloses a loudspeaker used in an emergency room, which includes a loudspeaker housing, a sound generating unit is positioned inside the loudspeaker housing, and a soft rod assembly; the soft rod assembly is positioned on the loudspeaker housing; the soft rod assembly is positioned on the loudspeaker housing; The rod assembly includes a soft rod unit, a soft rod positioning component, a soft rod unit combination component and a soft rod converging component; the soft rod unit is a rod body, the number is multiple, and the material is soft solid. The soft rod unit combination components are combined into W-like rods or telescopic rods, and the lateral length of the combined rods can be adjusted; the soft rod positioning components position the combined rods on the speaker housing; A force is applied to the rod unit to change the lateral length of the combined rod; it realizes the technical effect of high efficiency in evacuating the crowd on the route of the stretcher when transferring emergency patients and effectively dredging out a better traffic route.