381results about How to "Stack stable" patented technology

Disclosed herein are a pack case constructed in a structure in which a plurality of battery cells are mounted in the pack case to electrically connect the battery cells with each other, wherein the pack case includes an upper case and a lower case constructed in a hollow structure in which the upper case and the lower case are coupled with each other while the battery cells are mounted between the upper case and the lower case, each case is integrally provided at the inner part thereof with a plurality of spacers for supporting the battery cells, and each case is provided at the outer part thereof with a plurality of ventilation openings which communicate with the interior of each case, and a battery pack including the pack case. The pack case according to the present invention has effects in that a plurality of battery cells are stably mounted in the pack case in a compact structure through a simple assembly process, heat generated from the battery cells is effectively removed during the charge and discharge of the battery cells, and an additional safety unit, such as a detection member and/or a protection circuit module, is easily mounted to the pack case.

Disclosed herein are a connection member for electrically interconnecting a plurality of battery cells in a battery pack in which the battery cells are mounted, wherein the connection member includes at least two terminal contact parts, which are connected to electrode terminals of neighboring battery cells, and a connection part for interconnecting the terminal contact parts, and wherein the terminal contact parts are lower in height, by a size corresponding to the thickness of a pack case, than the connection part such that the connection member connects the electrode terminals of the battery cells while the connection member is mounted on the outer surface of the pack case, and a battery pack including the same. Consequently, the connection member according to the present invention has the effect of effectively interconnecting the electrode terminals of the battery cells through a simple assembly process. Also, the connection member according to the present invention can be directly mounted on the pack case without using an additional auxiliary member.

A synthetic resin bag is used for storing grain or animal feed. The bag includes an inner layer made of polypropylene textile woven in gauze, a coating layer attached to an inside surface of the inner layer, and an outer layer attached to an outside surface of the inner layer. Attaching between the layers is made by polypropylene resin applied thereto. The coating layer is made of high-density polyethylene film, and the outer layer is made of oriented polypropylene film mixed with non-slip material for raising coefficient of friction of the outer layer to 0.5 or more. Also, the outer layer has a printed inside layer. The bag allows inhibiting penetration of moisture in the air and preventing absorption or leakage of fat or oil in contents. Also, the bag is prevented from slipping and falling when stacked or conveyed.

The invention relates to a fast learning scooter and belongs to the field of sports apparatuses. The fast learning scooter comprises two pedals; and the lower part of each pedal is connected with a front guide wheel and a rear driving wheel. The fast learning scooter is characterized in that the front guide wheel and the rear driving wheel are hinged with the pedals; and a connecting rod is connected between the front ends of the two pedals. The fast learning scooter realizes the forward sliding on the ice by means of two-foot rotation and easily keeps balanced during the sliding process, so that the sliding space of the two pedals is kept in the coordination state; the fast learning scooter has a simple structure, is flexible to operate, is safe and reliable to slide and steer and is suitable for people at various age brackets. The fast learning scooter can be used for roller skating or be used for sliding on various smooth grounds.

Disclosed is a closure arrangement for a can of the type which comprises a tubular body (10) having an open upper end (13) provided with a seat (16); and a plastic lid (20) comprising a sealing portion (21) and an axially breakable seal (25) formed by a lower skirt (25a) to be seated around the upper end (13) of the tubular body (10), and an upper edge (25b) internally incorporated to the sealing portion (21) by means of breakable radial bridges (26). The upper end (13) of the tubular body (10) presents a cross section contour that is substantially smaller than the largest cross section contour of the remainder of the tubular body (10), so that the contour of the lid (20) is maintained internal to said largest cross section contour of the tubular body (10), avoiding the mutual contact of the lids (20) of two adjacent cans disposed side by side.

The invention relates to a thin piece medium collating device, in particular to a stacking collating device for bills one by one applied to financial self-service equipment. The bill stacking device comprises a guide plate, hot wheels and a stacking baffle, wherein the guide plate is used for supporting and guiding bills to be transported forward, and one end of the guide plate is in abutting joint with an output of a single-bill transport mechanism of bills. The hot wheels are used for carrying the bills at high speed to transport the bills in a rotating mode and located at the middle of the guide plate. The stacking baffle is used for bearing the whole pile bills, and located at the tail end of the guide plate and the downstream of the hot wheels. A bill falling space is formed between the stacking baffle, the guide plate and the hot wheels. A floating bill stopping mechanism is arranged on the stacking baffle, and provided with a bill falling guide plate which is chained with a support arm in a moving mode. The other end of the support arm is connected with the stacking baffle in a moving mode, and a torsion spring is arranged between the support arm and the stacking baffle. The torsion spring maintains the support arm to be close to the hot wheel. The bill stacking device can effectively solve the problem of changes of gestures of bills in different sizes entering the bill falling space, thereby guaranteeing reliable stacking of the bills in different sizes.

The present invention is to provide an assembly for stacking washer and/or dryers, by which washers/dryers, washers, or dryers can be stacked. The present invention includes at least one bracket provided to a top portion of a first washer or dryer and at least one holder provided to the bracket to hold a leg of a second washer or dryer put on the first washer or dryer.

The transparent heat shrinkable polyethylene film is prepared with the mixture comprising metallocene LDPE, linear LDPE, LDPE and assistant, and through compounding material, mixing, extruding with a single-screw extruder and blow molding at 160-200 deg.c. The product of the present invention has high transparency, and may be used in printing bright pattern and packing with stable stacking and is suitable for mechanical production. The product of the present invention may be used in packing various products, such as farm product, domestic article, cosmetic, detergent, food, medicine, beverage, etc.

The invention discloses an intelligent brick stacking machine and mainly relates to the technical field of building material machinery. The intelligent brick stacking machine comprises a support and a PLC controller, wherein a rotating platform is arranged on the support; a supporting frame and a servo air cylinder are arranged on the rotating platform; a bearing frame is arranged at the upper end of the servo air cylinder; a bearing cross rod is arranged at the front end of the bearing frame; a transmission rod is vertically arranged at the front end of the bearing cross rod; one end, far away from the bearing cross rod, of the transmission rod is connected with a clamping mechanism; the clamping mechanism comprises a transverse clamping part and a longitudinal clamping part; a balancing weight is arranged on the rotating platform. The intelligent brick stacking machine has the beneficial effects that the intelligent brick stacking machine can stack the bricks quickly and efficiently, can increase the working frequency, can move automatically according to the actual stacking requirement and can adjust the placing position of the bricks so as to guarantee the brick stacking stability.

A stackable substrate carrying tray on which a substrate (2) is placed horizontally, includes an upper contact section; and a lower contact section, the upper contact section contacting a first substrate carrying tray (1) which is stacked above the substrate carrying tray (1), and the lower contact section contacting a second substrate carrying tray (1) which is stacked below the substrate carrying tray, the upper and lower contact sections being formed in a shape so as to move, when the first stackable substrate carrying tray is stacked above the substrate carrying tray, the first substrate carrying tray in such a direction that a center of gravity of the first substrate carrying tray is positioned vertically above a center of gravity of the substrate carrying tray (1). Thus, a substrate carrying tray is realized that eliminates a fear of breakage of loaded objects due to warping and contacting of the objects, and which can be stacked stably.

Provided is a stacked ball grid array (BGA) semiconductor package. The stacked BGA semiconductor package includes: a single semiconductor package having landings provided in depressed grooves of both sides thereof, wherein the landings include a conductive material, and a substrate having a semiconductor chip disposed on the substrate; another semiconductor package formed above the single semiconductor package and having landing pads formed in a lower surface of the substrate thereof; and solder balls connecting the landing pads to the landings.

The invention discloses a smoke box stacker. The smoke box stacker comprises a short roller way conveyer and an outer frame which can move along the length direction of the short roller way conveyer, wherein the outer frame is bridged above the short roller way conveyer; an inner frame which can move up and down is arranged inside the outer frame; smoke box clamping devices are arranged on the two sides of the inner frame; guide rails for supporting the outer frame are arranged on the two sides of the short roller way conveyer; the bottom of the outer frame is provided with a roller which is matched with the guide rails; and one end of a rotating shaft of the roller is provided with a traveling motor. Through the stacker, the completeness and the stacking stability of smoke boxes can be guaranteed during transferring and stacking.

The invention discloses a device for horizontally loading fuel cell stacks. The device comprises a driving device, a stack pressing device and a horizontal base, wherein the stack pressing device consists of a first pressing plate and a second pressing plate and is arranged on the horizontal base, the opposite surfaces of the first pressing plate and the second pressing plate are parallel mutually and are perpendicular to the horizontal base, and templates for fixing end plates on two ends of a fuel cell are respectively arranged on the opposite surfaces of the first pressing plate and the second pressing plate; a plurality of positioning holes are correspondingly formed in the two templates and used for mounting external positioning rods of the fuel cell stacks; the second pressing plate is driven under the control of a control system to horizontally move to the first pressing plate, and a stack assembly inserted between the two templates can be pressed tightly. The first pressing plate and the second pressing plate are perpendicularly arranged on the horizontal base, so that the fuel cell stacks can be horizontally loaded, and two ends of the stack assembly are stressed evenly so as not to cause performance difference from two ends of the stack.

A stacking chair having a seat, a back support, and a frame for supporting the seat and back support. The frame includes a pair of spaced apart leg members, a back support member, and a seat support member. The leg members have a front portion and rear portion interconnected by a connecting portion to give the leg members a generally U or V shape. The chair further includes a stacking member disposed on each leg member. The stacking member shaped to receive the upper surface of a leg member of a like chair such that the stacking member rests on the connection portion of a like chair and the upper chair in the stack is positioned forward of the lower chair thereby offsetting the stack's tendency to lean back due to the weight and position of the back support thus providing for the stability of a stack of chairs.

The invention discloses an automatic bearing press-mounting machine for a water pump rotor, and relates to an assembling machine. The automatic bearing press-mounting machine is technologically characterized in that the automatic bearing press-mounting machine comprises a workbench, a first fixing base, a second fixing base, a sliding base slidably arranged on the workbench, and a mounting base; the mounting base is used for horizontally mounting the rotor and located between the sliding base and the first fixing base, both the sliding base and the mounting base slide towards the first fixingbase, and an elastic piece used for driving the mounting base and the first fixing base to move away from each other is arranged between the mounting base and the first fixing base; bearing cavities right facing the mounting base are formed in the first fixing base and the sliding base, and bearings are arranged in the bearing cavities; and the automatic bearing press-mounting machine further comprises conveying mechanisms used for conveying bearings to the corresponding bearing cavities separately and a driving mechanism used for driving the sliding base to slide. The automatic bearing press-mounting machine for the water pump rotor is high in automation degree and capable of achieving feeding and discharging conveniently, the production efficiency is improved, and the rotor is not proneto damage caused by collision with hard objects; and feeding pieces and guide blocks are arranged so that automatic feeding of bearings can be completed, and the bearing is not prone to being knocked.

A semiconductor device includes a semiconductor chip and an adhesive sheet adhered to a lower surface of the semiconductor chip, the adhesive sheet including a deformation prevention layer for suppressing deformation of the semiconductor chip. The adhesive sheet includes an adhesive layer, a base layer formed under the adhesive layer, and a deformation prevention layer interposed between the base layer and the adhesive layer, the deformation prevention layer suppressing deformation of the semiconductor chip. A deformation prevention sheet is further formed on a lower surface of the semiconductor chip. Methods of forming a semiconductor device and a multi-stacked package include adhesive sheets.

A numerically-controlled robotic manipulator arm mounted to a sod harvester comprises two segments pivotally coupled together. One segment is rotatably coupled to a fixed base on the harvester while the second segment carries a pick-up head which can turn with respect to the segment. The pick-up head is capable of picking up, holding, and releasing sod rolls. The arm is programmable so that a variety of configurations of stacked sod rolls can be achieved.

An extruded polymeric void-board is configured for placement between adjacent horizontal layers of bricks to maintain an opening in a lower layer of the bricks. The void-board is formed as a relatively thin planar element having first and second surfaces. A plurality of parallel ribs extend from and generally transverse to the first side. The ribs have a predetermined height to width ratio and have a height that is less than a thickness of the planar element. The ribs being formed parallel to one another. A method for forming a bundle of bricks with the void-board is also disclosed.

The invention relates to a stacking method of a stack body and an stacking arrangement of the stack body. The method used for stacking at least one approximately-square stack body can be used for transporting the stack body to a calcinatory and/or a drying oven, the stacks in the stack body can be arranged in various stacking layouts, each stacking layout includes a plurality of stacking columns oriented in parallel to each other. At least one stacking layout can be arranged with at least one of the stack body, the stacking columns and the stacking column sections, the stack body, the stacking columns or the stacking column sections rotates or rotate relative to other stack body, stacking columns or stacking column in the stacking layout. According to the invention, the rotating stack body or stacking columns, or at least one stack body in the at least one rotating stacking column, is or are arranged on one side of the stacking layout in the way that one minimum side surface of the stack body or the stacking columns or single stack body in the stacking columns faces outward. In this way, the stack body is generated in an economic way, and the stack body has a steady structure.

A semiconductor device in which a plurality of chips can be reliably stacked without reducing integration thereof. The semiconductor device includes a substrate on which a circuit is provided. Pads are disposed on the substrate for testing the circuit. At least one terminal is provided on the substrate. First conductors are used to electrically couple the pads and the circuit. Second conductors are used to electrically couple the at least one terminal and the circuit. A switching element is disposed in the middle of the first conductors to control the electrical connection between the pads and the circuit. A plurality of semiconductor devices may be stacked on top of one another to form a stacked module, wherein chip selection lines are formed, which extend to the bottom of each of the semiconductor devices to electrically couple chip selection terminals from among the at least one terminal of the semiconductor devices.