123results about How to "Shorten the time required for assembly" patented technology

A urea solution injection system and an injector with which urea solution or other exhaust treatment liquid from a source tank can be injected as an atomized spray into an exhaust pipe. A metering pump with integrated injection nozzle are contained in a common housing mounted directly to the exhaust pipe, thereby eliminating the separate electric motor driven pump, line between pump, and injector in conventional systems.

A flow path forming member is formed with a recessed portion for forming an ink flow path. A junction surface of the flow path forming member is in a protruded state from a non-junction surface. The flow path forming member is composed of a transparent resin exhibiting transmissivity of laser beam. A tank holder is composed of a non-transmissive resin having no transmissivity of the laser beam. In a state where the flow path forming member is press-connected to the tank holder, the junction surface is welded by irradiating a periphery of the ink flow path with the laser beam from the side of the flow path forming member, thereby forming an ink flow path. Provided is an ink jet recording head in which the tank holder and the flow path forming member that serve to form the ink flow path are surely connected by a small number of steps without producing foreign matters within the ink flow path.

The invention relates to a quick-spliced sectional type composite material truss bridge which comprises facade trusses (1), cross beams (2) and bridge decks (3), wherein each facade truss (1) is composed of an upper chord beam (4), a lower chord beam (5), vertical web girders (6) and inclined web girders (7); the upper chord beam (4) and the lower chord beam are arranged in parallel on the facade and respectively fixed with the upper and lower ends of each vertical web girder (6); each inclined web girder (7) is slantly arranged between every two adjacent vertical web girders (6), and the upper and lower ends of each inclined web girder (7) are respectively fixed with the upper chord beam (4) and the lower chord beam (5); both ends of each cross beam (2) are respectively fixed with two vertical web girders (6) parallel to the facade trusses (1) on the corresponding sides; and each bridge deck (3) is arranged on each cross beam (2) to constitute a truss bridge unit. The invention applies fiberglass reinforced plastics to the entire truss bridge and adopts flexible sectional type design, thus, the invention has the advantages of light weight, shock resistance, corrosion resistance, and convenient and quick transportation and assembly, and has wide application prospects in emergency rescue.

The invention discloses a parallel accelerating method for BWT index construction for multiple sequences. The parallel accelerating method for the BWT index construction for multiple sequences is aimed to solves the problems of slow BWT index construction speed and low efficiency of the existing BWT index construction for a large-scale sequence set due to using a mode of combining in pairs to sort again after carrying out partitioning sorting on the sequence set to continuously recur, combine and sort. According to the technical scheme, the parallel accelerating method for the BWT index construction for multiple sequences includes that traversing all the suffixes of each sequence in the sequence set R, inspecting the first l characters of each suffix, and dividing the suffixes with the same first l characters into the same memory sub-block; independently sorting the suffixes in each sub-block in parallel; splicing the sorted sub-blocks to obtain the order of all the suffixes in the sequence set R; taking the BWT character of each suffix in sequence from the small to the large according to the lexicographical order, and connecting to obtain the BWT index of the sequence set R. The parallel accelerating method for the BWT index construction for multiple sequences has beneficial effects that the BWT index construction for multiple sequences is effectively improved, and the whole genome assembly time is reduced by about 90%.

This invention relates to an aphototropism mode set and LCD apparatus, wherein, the aphototropism mode set comprises a base body and at least one pair of holding body located on the base body with at least one ditch. The ditch is a trough with various spaces along the axis direction with at least one linear light source located and elastically fixed in. The aphototropism mode set and LCD apparatus is of high property and can be quickly assembled with low cost.

The invention discloses a full-automatic frameless picture cutting and assembling integrated machine. The full-automatic frameless picture cutting and assembling integrated machine is composed of two parts including a cutting system and an assembling system which are connected integrally by a rack. According to the invention, cutting and assembling are combined organically; only a plurality of seconds are required for cutting and assembling a frameless picture; compared with the manual cutting by common skilled workers, the full-automatic frameless picture cutting and assembling integrated machine is shortened in cutting and assembling time, and is high in cutting accuracy, cutting efficiency and cutting precision which can not be reached by the manual cutting; the full-automatic frameless picture cutting and assembling integrated machine saves more labor compared with a stretched frame process, is more environment-friendly and lower in energy consumption compared with a hot lamination process, and saves more time and more labor compared with a splicing process.

The invention discloses an assembly welding technology of the lifting frame of a heating furnace. The lifting frame of a heating furnace comprises two longitudinal beams, a plurality of crossbeams which are transversely connected between the two longitudinal beams, and a plurality of oblique beams which are connected between the crossbeams; the assembly welding technology comprises one step, two steps, three steps or four steps selected from the following four steps: A) uniformly assembling and marking the two longitudinal beams, welding them, and subjecting them to a vibration stress relief process after welding; B) reversely assembling the integral body, utilizing holes in rollers assembled on the longitudinal beams to determine the positions of the holes of roller fitting seats on the longitudinal beams, and satisfying each dimensional requirement after welding and assembling rollers; C) preassembling and grinding the crossbeams and oblique beams, to ensure the vertical dimension of the frame; D) processing holes on connecting positions by matching drilling manner. The invention ensures the overall dimensions of the whole frame to meet the design and use requirements, and improves production efficiency and product quality greatly, moreover, saves working hours and time of assembling and debugging.

The invention discloses a steel structure supporting frame. The steel structure supporting frame comprises a base, wherein fixed seats are fixedly connected on both sides of the top of the base, and rotating seats are fixedly connected with the tops of the two fixed seats. Supporting columns are both rotatably connected with the tops of the two rotating seats, a screw rod is rotatably connected between opposite sides of the fixed seat, and moving blocks are connected with both sides of the surface of the screw rod in screwed mode. The invention relates to the technical field of supporting frames. The steel structure supporting frame can conveniently assemble and disassemble supporting plates, and at the same time can put down and fold the two supporting columns, thereby shortening the assembling and disassembling time during use, the supporting frame can be quickly and convenient to assemble, the use is simple and convenient, the space occupied when the device is stowed is reduced, transportation is convenient, the supporting columns are convenient to erect or put down, at the same time, the supporting columns can be supported to avoid safety accidents caused by the falling of thesupporting columns, the stability in the use process is improved, and the safety in the use process is greatly improved.

A stator for a multiphase rotary electric machine comprising a set of coils wound around teeth of the stator. The coil inputs are interconnected with other inputs, forming the neutral point and the coil outputs are interconnected with other outputs, forming one of the phases. Each phase is associated with a bundle of wires. Two bundle portions run around part of the circumference of the stator, connecting the outputs that make up the same phase. The stator comprises a set of insulating sheets protecting the wires. Each bundle is divided in a dividing zone near a connection of one or more bundles with an output of one coil belonging to the phase corresponding to said bundle. The insulating sheets extend around the circumference of the stator to an output of a next coil of a phase or between the outputs of two successive coils.

Provided is an electronic device, including a structure for inserting a card-type external device. The electronic device includes a case frame, a slot, a first unit, a second unit, and an external device. The slot is formed in the case frame and has a certain size. The first unit is disposed at a location corresponding to the slot inside the electronic device. The second unit corresponds to the slot inside the electronic device and is installed around the first unit. The external device is detachably mounted in the first unit through the slot.

A touch-sensitive display device includes a liquid crystal display module and a touch-sensitive element. The touch-sensitive element is attached to a surface of the liquid crystal display module.

The invention discloses a box (100) used in extraction type breaker equipment. The box (100) includes a basal part with an exterior edge (99) and a rear edge (96), the rear edge limits back, one group of baffles (105, 110) are set on back and are configured to open and close, and one group of baffle locks (115, 120) extend from the exterior edge (99) to the rear edge (96) and is operable coupled with one group of locks (105, 110). Therein, the baffle locks (115, 120) bias press to first position, and is driven to second position response to the baffle locks (115, 120), the baffles (105, 110) opening is prevented. The baffle locks (115, 120) are configured to being limited in second position.

A container for a cream-type cosmetic. The container for a cream-type cosmetic is configured to allow a button part to, when a user presses the button part, move downward by an elastic force of the button part itself and then return to the original position thereof while changing the pressure inside a body of the container to discharge contents therefrom. Thus, the container can easily discharge contents having a high viscosity through a simple structure without a separate pumping member. Therefore, manufacturing costs can be reduced assembly time can be shortened.

The invention relates to shading and damping foam which comprises a PET (polyethylene glycol terephthalate) protection film layer, a shading rubber belt layer and a polypropylene shading and damping foam layer, wherein the shading rubber belt layer and the polypropylene shading and damping foam layer are fixed on the same side of the PET protection film layer, the shading rubber belt layer comprises a black and white base material layer and a clear binder layer, the black and white base material layer is fixed on the PET protection film layer through the clear binder layer, the polypropylene shading and damping foam layer comprises a polypropylene shading and damping foam layer and an acrylic acid binder layer, the polypropylene shading and damping foam layer is fixed on the PET protection film layer through the acrylic acid binder layer. The shading and damping foam provided by the invention has advantages of good heat retaining property, thermal insulation, buffering and damping, sound absorption, sealing and the like, and can be used at a temperature of -40-105 DEG C. The shading and damping foam has ultrahigh adhesive property, good adhesive property and good durability under high-temperature and low-temperature environments, and long service life.

The invention discloses a supporting structure, which is applied to a circuit board. The supporting structure comprises a main body part, a first column body and a second column body; one end of the first column body is connected with the body part, and the diameter of the section of the first column body is less than that of the main body part; the second column body is connected with the other end of the first column body, and the diameter of the section of the second column body is less than that of the first column body; and the supporting structure can be correspondingly inserted into corresponding holes arranged on the circuit board. In the invention, according to different sizes of the corresponding holes arranged on the circuit board, the same supporting structure can maintain different heights when inserted into the corresponding holes so as to be matched with the setting or connection of different elements, and reduces the assembly cost and time.

The invention discloses a lens unit, a light source module and a light-emitting device. The lens unit comprises a connecting piece and a plurality of lens elements, wherein the connecting piece has a first thickness; each lens unit comprises a light shaping part and a base part; each base part has a second thickness, and surrounds the light shaping part; the second thickness is smaller than the first thickness; each base part is connected to the connecting piece; the upper surface of each base part and the upper surface of the connecting piece are positioned on the same horizontal plane. By adopting the lens unit disclosed by the invention, the assembly procedure and assembly time for assembling the lens unit on a light-emitting unit can be shortened.

The present invention relates to a three-phase rotating electric machine, comprising a stator and a rotor each comprising an exciter electric winding and a main electric winding, the exciter winding of the stator (respectively of the rotor) being three-phase and comprising a number of poles equal to that of the main winding of the stator (respectively of the rotor), the said exciter winding of the stator (respectively of the rotor) being connected in a triangle to form a single-phase winding comprising a number of poles which is a multiple of three of that of the main armature winding of the stator (respectively of the rotor).

The invention discloses a furniture side plate and back plate connection based fastener component which comprises fasteners and lap joints. The fasteners and the lap joints are movably connected, the cross section of each fastener is of a U-shaped structure, one outer side face of the fastener is in contact with the corresponding lap joint, a lug is arranged at the position of other vertical outer side face relative to the outer side face and close to the same, the lug and the vertical outer side face are connected with a side plate, and the inner groove of the U-shaped structure of each fastener is used for clamping the end portion of a back plate; the cross section of each lap joint is of a rectangular structure, the horizontal plane of the lap joint is in contact with the outer side face, the area of the horizontal plane is equal to or smaller than the area of the outer side face of each fastener, the vertical plane of the fastener is connected with the back plate, a protrusion is arranged on the other tail end of the horizontal plane away from the vertical plane on each lap joint, and the protrusion is used for clamping the tail end of the outer side face in contact with the horizontal plane on each fastener. The problem that the back plate cannot be mounted against the wall in the prior art is solved.

A stator assembly includes a coil isolator having a first flange, a phase separator, and a living hinge connecting the first flange and the phase separator, the coil isolator structured for enclosing a stator lamination stack and for winding a coil thereon in electrical isolation from the stack, the phase separator being radially closeable for enclosing a portion of the coil within the coil isolator. A method of forming a stator includes placing an isolator onto a lamination stack segment, winding a coil onto the isolator, folding a phase separator of the isolator to enclose a portion of the coil, and placing a plurality of bus bars onto the phase separator in physical partition from one another. A method of insulating a phase bus from a stator coil includes forming a coil insulator having a bobbin, a phase separator, and a living hinge coupling the bobbin to the phase separator.