61results about How to "High frame strength" patented technology

An earthquake resistant equipment rack that includes multiple methods for reinforcing the equipment rack to resist seismic forces. The side rails can include two inwardly projecting V portions extending the length of the rails to diffuse seismic forces by deflecting seismic forces vertically. The base and top are preferably formed from multiple components formed from sheet metal and having both over-lapping multiple thickness of sheet metal and multiple box structures. A cover is non-removably attached to the base. In one embodiment, the cover has a dog house shape with inclined roof like surfaces.

An off-road vehicle includes a frame and four wheels that support the frame. An engine powers the wheels. The engine is mounted on the frame. The frame includes multiple frame members that surround the engine. One of the frame members disposed behind the engine is detachably affixed to the rest of the frame members. The frame members are divided into first and second groups. The first and second groups are offset fore to aft relative to each other and overlap with each other in a rear section of the first group and in a front section of the second group. The rear section of the first group defines a bent portion coupled with the second group. The front section of the second group defines a bent portion coupled with the first group.

A utility vehicle with underfloor structure giving protection from mine explosions. There is a wedge at the edge of the driver compartment which splits the detonation blast from a mine buried in the track of a front wheel. There is a multilayer stack, inboard of the wedge, which crushes upward to reduce the detonation wave from a mine buried under the vehicle. The stack comprises panels to catch the detonation wave and separated by spacers. Spacers are longitudinal stringers stacked above each other and welded, forming deep beams joined to bulkheads, making the vehicle's frame. The wedge also bolts to bulkheads, augmenting the frame. In cross section, the stack is curved, tapering off at each end to merge with the “V” of a wedge. The wedge crushes sideways under the detonation wave, providing protection at the edge of the driver compartment where stack material has run out.

A utility vehicle with underfloor structure giving protection from mine explosions. There is a wedge at the edge of the driver compartment which splits the detonation blast from a mine buried in the track of a front wheel. There is a multilayer stack, inboard of the wedge, which crushes upward to reduce the detonation wave from a mine buried under the vehicle. The stack comprises panels to catch the detonation wave and separated by spacers. Spacers are longitudinal stringers stacked above each other and welded, forming deep beams joined to bulkheads, making the vehicle's frame. The wedge also bolts to bulkheads, augmenting the frame. In cross section, the stack is curved, tapering off at each end to merge with the “V” of a wedge. The wedge crushes sideways under the detonation wave, providing protection at the edge of the driver compartment where stack material has run out.

A rack system for electronic and / or electrical equipment including a frame, a front door mounted to the front of the frame, a back door or panel, two side panels mounted to the back and two sides of the frame, and a top panel mounted to the top of the frame. The doors can be single doors or dual doors. The frame includes a rectangular base frame constructed by four horizontal edge members, and a top frame having the same structure as the base frame, and four vertical members each extending between two associate corners of the base frame and the top frame, and joining the base frame and top frame together. The horizontal members and vertical members are contoured with step-like structures, so that the rack has a high stiffness and strength. The door includes a hinge and a latch attached to two vertical members The panels are provided with tabs and latches for securing the panels to the frame.

A frame member for use in a two-wheeled vehicle and an all-terrain vehicle that includes a plurality of Al members each made of a 7000 series Al alloy having a high strength is provided in which weld crack sensitivity is reduced and a weld joint having an excellent strength is provided. The alloy composition of the 7000 series Al alloy, which provides the Al member, contains Cu: 0.01 to 0.50%, Mg: 0.5 to 2.1%, and Zn: 4.0 to 8.5%, the balance consisting of Al and inevitable impurities. Further, in the production of the frame member, the plurality of Al members is integrated by welding using a filler metal containing Mg: 5.5 to 8.0%, Cr: 0.05 to 0.25%, Ti: 0.25% or less, Si: 0.4% or less, Fe: 0.4% or less, Cu: 0.1% or less, Zr: 0.05% or less and Zn: 0.25% or less, and the balance consisting of Al and inevitable impurities.

The present disclosure provides a frame for tents or canopies which alleviates standing water during rainy outdoor weather. The frame comprises a plurality of foot poles, a plurality of hinged beam assemblies, a plurality of frame supporting poles and a top plate. Each foot pole is hinged to one frame supporting pole, each frame supporting pole is connected to the top plate, and each hinged beam assembly connects two adjacent foot poles of the plurality of foot poles. The disclosed frame provides increased frame strength and stability.

A fan frame structure includes a plastic frame and a metal reinforcing member. The inner side of the frame defines a flow passage for receiving a fan wheel. The metal reinforcing member is joined to the frame intimately. The inner side of the frame is arranged to have a largest diameter so that the flow passage provides more space for accommodating a larger sized fan wheel. Hence, strength of the frame is reinforced, vibration and noise are reduced during a fan wheel running and integral effect of heat dissipation is enhanced largely.

The strength of the whole OLED is increased by proposing a new method of fixing OLED panels. To address the problem, an OLED element is formed on a substrate, and a sealing substrate of a structure by which the substrate is sealed is fixed to a lower metallic frame via an elastic sheet. Silicon resin is preferably used as the sheet, and use of a sheet having a heat diffusion function based on radiation is more desirable.

A lens shifter includes a fixed base and a movable base, which is movable relative to the fixed member and receives a projection lens. A drive mechanism applies driving force to the movable base. The drive mechanism includes a driver that generates force. A gear train transmits the force generated by the driver. A rack converts the force transmitted from the gear train into driving force for the movable base. The rack includes a tooth face extending along a tooth trace direction. A contact surface is formed only on part of the tooth face and receives the force from the gear train.

A rack system for electronic and / or electrical equipment including a frame, a front door mounted to the front of the frame, a back door or panel, two side panels mounted to the back and two sides of the frame, and a top panel mounted to the top of the frame. The doors can be single doors or dual doors. The frame includes a rectangular base frame constructed by four horizontal edge members, and a top frame having the same structure as the base frame, and four vertical members each extending between two associate corners of the base frame and the top frame, and joining the base frame and top frame together. The horizontal members and vertical members are contoured with step-like structures, so that the rack has a high stiffness and strength. The door includes a hinge and a latch attached to two vertical members. The panels are provided with tabs and latches for securing the panels to the frame.

A shelving structure has a frame member and a woven body. The frame member has a rectangular shape and a respective connecting pipe disposed at four corners thereof, and each connecting pipe is connected to a supporting loop. An upper edge of the supporting loop is provided with a first securing lip and a lower edge of the supporting loop is provided with a second securing lip parallel to the first securing lip. A width of the second securing lip is smaller than a width of the first securing lip. The woven body has a shape corresponding to an enclosed space formed by the connecting pipes and the supporting loop, and the woven body extends from the second securing lip into the frame member and is welded onto the first securing lip. The frame member is provided with a plurality of supporting below the woven body.

A foldable stroller includes a frame and a locking component. The frame includes a handle, a front foot, a rear foot, and a carrier support. An upper end of the front foot is pivoted to the handle. An upper end of the rear foot is pivoted to the handle. The carrier support includes at least one connecting rod. An end of the at least one connecting rod is pivoted to the front foot, and the other end of the at least one connecting rod is pivoted to the rear foot. The locking component is installed between the rear foot and the handle. The locking component locks rotation of the rear foot relative to the handle when the foldable stroller is unfolded. Due to aforementioned structure, the foldable stroller is not only reliable in operation but also has a smaller occupied space after being folded.

A washing machine provided with an improved structure of a front surface frame thereof to which a door is coupled. The washing machine includes a cabinet forming an external appearance of the washing machine, an opening part provided at the cabinet through which laundry is inserted and withdrawn, a door coupled to the cabinet to open / close the opening part, a mounting part provided at a front surface of the cabinet and allowing the door to be mounted thereon, and at least one rib provided at the mounting part and configured to reinforce strength of the cabinet, so that the strength of the frame to which the door is assembled is reinforced to prevent the door from drooping due to weight of the door, and to reduce noise generated due to vibration of the frame when the washing machine operates.

A solar cell module 1 includes a transparent light-receiving-surface protection member 11, a rear-surface protection member 14 placed at the rear surface side of the light-receiving-surface protection member 11, and a plurality of solar cells bonded between the light-receiving-surface protection member 11 and the rear-surface protection member 14. The rear-surface protection member 14 has a planar shape larger than that of the light-receiving-surface protection member. Further, the rear-surface protection member 14 has a smaller amount of displacement for an external load than that of the light-receiving-surface protection member, or has higher strength against impact than that of the light-receiving-surface protection member.

A frame for a speaker device includes a magnetic circuit housing unit which houses a magnetic circuit, an annular outer peripheral portion which is arranged on an outer side of the magnetic circuit housing unit, and plural arm portions which connect the magnetic circuit housing unit and the outer peripheral portion. The plural arm portions form such plural bridges that a pair of the arm portions are linearly positioned to connect two parts of the outer peripheral portion, and each of the bridges does not pass through a center of the outer peripheral portion.

The invention relates to a front floor system of an electric automobile, which comprises a front floor, a front floor lower crossbeam assembly, a front floor left longitudinal beam assembly, and a front floor right longitudinal beam assembly, wherein the front floor, the front floor lower crossbeam assembly, the front floor left longitudinal beam assembly, and the front floor right longitudinal beam assembly are welded together to form a box structure on which a battery tray can be installed; a crossing type reinforcing structure formed by a front floor left front crossbeam assembly, a front floor right front crossbeam assembly, a front floor left rear crossbeam assembly, a front floor right rear crossbeam assembly, a floor lower reinforcing part and a front and rear floor connecting piece is arranged in the box structure. The front floor system greatly enhances the strength for installing the frame of a battery assembly, solves the problems in the prior art, such as fatigue of a metal plate and battery falling caused by the instable structure of a floor system and the excessive weight of a battery, and meanwhile meets the requirements for installation of a heavier storage battery assembly, and promotes the cruising capability of the electric automobile.

The present invention relates to an air conditioner for a vehicle having a cover of an improved structure which can prevent foreign matters from being introduced into a sliding door driving part and also prevent the introduced foreign matters from being stuck in the driving part. The air conditioner for a vehicle, which includes an air-conditioning case having a heat exchanger, and a first door and a second door disposed in the air-conditioning case to adjust the degree of opening of an air passageway, further includes: a plurality of driving parts for interlocking and operating the first door and the second door; and a cover part for fixing the driving part to the air-conditioning case. The cover part covers at least one among the plurality of driving parts.

A method of manufacturing a lightweight vehicle frame, and the end product fame, are disclosed. A first tube, which can be a cured hollow reinforced resin composite tube, is connected to a second part by a tab. The tab is tapered and is affixed to the first tube. The tab is bonded to the second part by an epoxy. The taper of the tab allows the angle at which the parts are connected to be controlled through a wide range.

A lead frame includes a plurality of unit lead frames arranged in a matrix. Leads of adjacent ones of the unit lead frames are connected via a connecting bar, in which a longitudinal connecting bar and a transverse connecting bar are crossed at a crossing part. The lead frame further includes a dicing part including the connecting bar and a part of the leads, to be cut along a dicing line, a half-etching part formed along the dicing part, and being smaller in width than the dicing part, and a strength retention part formed in the half-etching part and extended from the crossing part of the connecting bar at least to an end lead located closest to the crossing part among the leads of the unit lead frame adjacent to the crossing part.

An isolation device includes a frame body and a cover body. The frame body is formed through stamping, and includes a base body and an abutting member. The abutting member is connected at a periphery at a side of the base body. The cover body includes a main body and a clamping member. The clamping member is connected at a periphery of the main body, and is inserted in the frame body at the cover body. The abutting member abuts tightly against the clamping member, thereby seamlessly integrating the cover body and the frame body. After the cover body is inserted in the frame body, the abutting member abuts tightly against the clamping member, achieving a seamless integration effect.

A frame for a speaker device includes a magnetic circuit housing unit which houses a magnetic circuit, an annular outer peripheral portion which is arranged on an outer side of the magnetic circuit housing unit, and plural arm portions which connect the magnetic circuit housing unit and the outer peripheral portion. The plural arm portions form such plural bridges that a pair of the arm portions are linearly positioned to connect two parts of the outer peripheral portion, and each of the bridges does not pass through a center of the outer peripheral portion.

There are provided a solar cell panel (2) and a frame (3) mounted to an edge of the solar cell panel (2), wherein: the frame (3) includes an elongated annular part (32) provided along the edge of the solar cell panel (2) and supporting the solar cell panel (2) from a back surface side; the annular part (32) includes an annular part having an annular shape in cross section orthogonal to a longitudinal direction thereof; the annular part includes a first part (321) abutting against the solar cell panel (2) in the cross section, and a pair of corners provided at both ends of the first part (321); and at least one of the pair of corners has an acute angle.

The invention discloses a wire bracket, which comprises a base, wherein the base is fixedly connected with a sleeve; a support column is arranged at the top end of the sleeve; an adjusting bolt used for adjusting the height of the support column is arranged at the connected part of the sleeve and the support column; the top end of the support column is fixedly connected with a fixing frame; the fixing frame is hinged with two wire rotating rods for cross winding of wires; a plurality of evenly distributed wire distribution devices sleeve the outer surface of each wire rotating rod; and a wireduct is formed between two adjacent wire distribution devices. Through the improvement, the wires can be prevented from sliding from a wire support shaft and a plurality of different wires can be separated to be prevented from being wound; and the height of the bracket can also be adjusted according to the change of a winding position, so that the condition that the wires are not damaged is ensured and the work efficiency is also improved. According to the wire bracket, the strength of a bracket body is high, a base is firm, the wire support shaft is smooth to run and the winding operation ofa transformer coil is greatly facilitated.

The invention relates to the technical field of pipeline conveying equipment, in particular to a composite steel pipe. The composite steel pipe comprises a pipe body, and reinforcing steel bars are arranged inside the pipe body. The reinforcing steel bars are evenly inserted into the pipe body, and the reinforcing steel bars and the pipe body are cast to be of an integrated structure. As the reinforcing steel bars are arranged inside the pipe body and are evenly inserted into the pipe body, and the reinforcing steel bars and the pipe body are cast to be of the integrated structure, a framework is added for the pipe body, and not only is the overall framework intensity of the pipe body improved, but also cost is saved.