32results about How to "Reduce total space" patented technology

Fast evacuation device for an aircraft.An inflatable slide (18) is placed in a housing (20) close to an access door (16) to a cabin (14) of an aircraft. More precisely, the housing (20) is located in a pressurised area of the aircraft but outside the wall delimiting the cabin (14). Thus, there is no constraint for delimiting the housing (20) on the inside of the aircraft. On the outside, the housing (20) is closed by a hatch (24) capable of resisting the pressure. A lock (30) normally keeps the hatch (24) fixed in the closed position. A mechanism (32) connects this lock (30) to the door (16) when the slide arming system (33) is armed. Opening the door (16) then unlocks the hatch (24) that is then opened due to inflation of the slide (18).

A mechanical interlock assembly for a disconnector and an earthing switch is provided. It comprises: a main interlock disc (172) configured to actuate a movable contact of a disconnector (11), and at least one earthing switch interlock disc (173, 173') configured to actuate respective movable contact of at least one earthing switch (12, 13) respectively. The main interlock disc (172) is provided with at least one first groove (1721), and each of the at least one earthing switch interlock disc (173, 173') is provided with a third groove (1731), and it is provided with a movable interlock pin (174) between the main interlock disc (172) and each earthing switch interlock disc (173, 173') respectively. This interlock assembly can interlock the disconnector and the at least one earthing switch, and has the advantages of a simple structure, low cost and flexibility for different arrangements. A further mechanical interlock assembly is also provided to interlock another disconnector and one of the above at least one earthing switch.

A housing is disclosed in the invention. A housing is formed in such a way that a plurality of chip trays each holding a plurality of semiconductor chips are stored in a storage tray, wherein the chip tray is formed by vertically connecting an upper unit and a lower unit, both of which have the same structure. The semiconductor chips are held between the upper unit and the lower unit of the chip tray, thus preventing two-dimensional movement thereof. When a plurality of housings each having the aforementioned structure are vertically combined together, a plurality of semiconductor chips can be further held between the upper unit of one housing and the lower unit of another housing. This makes it possible to simultaneously transport numerous semiconductor chips, whereby the semiconductor chips are each encapsulated in a surface mount chip package.

The bonding device comprises a table 52 provided to be movable in a Y-axis direction with respect to a base 41, a first reaction member 58A and a second reaction member 58B respectively provided to be movable in the Y-axis direction with respect to the base 41. The first reaction member 58A and the second reaction member 58B are constituted in such a way as to move, when the table 52 moves in the Y-axis direction, in the opposite direction to the table 52 in the Y-axis direction. The first reaction member 58A and the second reaction member 58B are disposed respectively on both sides in the X-axis direction of the table 52. The first reaction member 58A and the second reaction member 58B are disposed in such a way that the center of gravity of the first reaction member 58A and second reaction member 58B is at a position that is based on the center of gravity of the table 52. In this way, a bonding device is provided, capable of improving the weight balance at the base while suppressing an increase in space.

The invention discloses a dismountable cake tray which comprises a base and at least one tray part, and further comprises at least one hollow connecting rod, wherein through holes are formed in the base and the tray part respectively; screw threads are formed on the internal wall of the connecting rod; and the base, the tray part and the connecting rod are connected with one another through screws. The dismountable cake tray has the benefits that as the dismountable structure is adopted, plenty of space can be saved in transportation; and the dismountable cake tray is convenient in movement.

The present invention relates to the technical field of server heat dissipation, and more specifically relates to a block chain management server heat dissipation device, which includes a heat dissipation cabinet and a server mounting frame. Backplane, air intake assembly, side baffles, exhaust top plate and bottom plate; the front end of the rectangular frame is slidably connected to the lift sliding door; the front end of the rectangular frame is fixedly connected to both ends of the locking assembly; the The middle of the locking assembly is plugged into the locking socket provided on the lifting sliding door; the top end of the rectangular frame is fixedly connected to the exhaust top plate; the bottom end of the rectangular frame is fixedly connected to the bottom plate; the rectangular frame is fixedly connected to the bottom plate; The left and right ends of the rack are respectively connected with a side baffle. The interior of the present invention is provided with a lifting sliding door that can slide upwards, and the upward sliding lifting sliding door can reduce the space required for placing the present invention, and facilitate the placement of more blockchain management server cooling devices.

An apparatus (10) for transferring a board-like work is provided with a multijoint robot (11), which has a series of movable arms (13) having multiple joints and a holding section (23) for holding and acquiring one surface of a board-like work (3) on the leading end of the series of movable arms (13).  The multijoint robot (11) holds a supply-side lower surface (3a) of the board-like work (3) supplied to an acquiring position (4), and places an upper surface (3b) opposite to the lower surface (3a) on a placing surface (26) at a placing position.  The acquiring position (4) and the placing position are arranged to face each other, and the multijoint robot (11) is arranged on a side of a facing space.  The multijoint robot (11) transfers the board-like work (3) from the acquiring position (4) to the placing position over the facing space by turning, bending and stretching operations of the series of movable arms (13).  A part of the transfer operation includes a reversing operation for placing the upper surface (3b) of the board-like work (3) on the placing surface (26).

A liquid crystal display panel and a manufacturing method therefor. The manufacturing method for the liquid crystal display panel uses a common mask plate (60) to perform patterning processing on stacked multilayer photoresist thin films (31, 32) by means of a one-time exposure developing procedure in order to produce stacked multilayer photoresist layers (41, 42), gaps (40) being formed by the stacked multilayer photoresist layers (41, 42); the multilayer photoresist thin films (31, 32) have different photosensitive properties, and therefore the multilayer photoresist layers (41, 42) produced by means of the exposure developing procedure have different patterns, different patterns referring to there being a difference in at least one parameter amongst the upper base dimensions (w1), the lower base dimensions (w2), and the angle of inclination (θ1, θ2); the multilayer photoresist layers (41, 42) having different patterns are used for adjusting the angle of inclination (θ) of the gaps (40), and are able to effectively increase the angle of inclination (θ) of the gaps (40). The gaps (40) of the liquid crystal panel comprise stacked multilayer photoresist layers (41, 42) having different patterns, such that the angle of inclination (θ) of the gaps (40) can be effectively increased.

The invention provides a crystal bonding device, comprising: a platform (52), which is arranged to move along the Y-axis direction relative to a pedestal (41); and a first reaction member (58A) and a second reaction member (58B), which are respectively opposite The pedestal is provided so as to be movable in the Y-axis direction; the first reaction member and the second reaction member are configured to move oppositely to the platform in the Y-axis direction when the platform moves in the Y-axis direction, and the first reaction member and the second reaction member The 2 reaction members are arranged on both sides in the X-axis direction with the platform at intervals, and the first reaction member and the second reaction member are arranged so that the center of gravity of the first reaction member and the second reaction member is at a position based on the center of gravity of the platform. . Thereby, there is provided a die bonding apparatus capable of suppressing an increase in space and improving the weight balance in the pedestal.

The invention discloses a PLC-based electromechanical integrated equipment locking device. The device comprises a top closing box body, a bottom closing box body is arranged on the lower end surface of the top closing box body, a lock hole is formed in the middle, close to the upper side, of the front end surface of the bottom closing box body, a movable lock device is installed in the middle of the inner side of the lock hole, a lock stopping partition plate is arranged on the upper end surface of the lock hole and located on the upper portion of the movable lock device, and a spring bolt body is arranged at the upper portion, close to the middle of the rear side, of the lock stopping partition plate. According to the PLC-based electromechanical integrated equipment locking device, a side-by-side double locking equipment mode can be achieved, the anti-theft and anti-prying functions are achieved, the effect of prolonging the service life of the device is achieved, the rotation flexibility of a lock cylinder joint on the inner side of the lock hole can be adjusted, the risk that the lock hole is blocked is reduced, and the unicity of a key main body is formed.

The invention discloses large-scale goods storage and transportation equipment and a transportation method and belongs to the field of warehousing equipment. The large-scale goods storage and transportation equipment comprises a shelf, conveyors and stackers. The shelf comprises at least four supports vertically mounted above the ground and a plurality of laminates fixedly mounted between the supports. The laminates divide the space in the support into a plurality of parts, the laminates are parallel to the ground, a predetermined space is reserved in the middle position of each laminate, lifting assemblies are fixedly mounted below the conveyors, the moving direction of the lifting assemblies is perpendicular to the ground, the stackers are mounted at the two ends of the shelf, and the stackers are matched with the conveyors. According to the large-scale goods storage and transportation equipment and the transportation method, the stackers are mounted at the two ends of the shelf; andthe spacing in the shelf is reduced, the utilization rate of a warehouse is increased, and the speed of warehouse-in and warehouse-out of the goods is increased by arranging the conveyors in the shelf.