摘要:
A linear guide bearing apparatus 1 includes a guide rail 2 and a slider 4 riding over the guide rail 2 movably relative thereto, the slider 4 includes a slider main body 8 and end caps 10 respectively joined to both end faces in an axial direction of the slider main body 8, and the end cap 10 includes an end cap main body 44 formed with a middle guide face 54 and an outer peripheral guide face 56 of an inner side direction change path 50 as well as an inner peripheral guide face 62 and a middle guide face 64 of an outer side direction change path 60, a return guide 46 formed with an inner peripheral guide face 52 of the inner side direction change path 50, and a lid member 48 formed with an outer peripheral guide face 66 of the outer side direction change path 60.
摘要:
A linear guide bearing apparatus 1 includes a guide rail 2 and a slider 4 riding over the guide rail 2 movably relative thereto, the slider 4 includes a slider main body 8 and end caps 10 respectively joined to both end faces in an axial direction of the slider main body 8, and the end cap 10 includes an end cap main body 44 formed with a middle guide face 54 and an outer peripheral guide face 56 of an inner side direction change path 50 as well as an inner peripheral guide face 62 and a middle guide face 64 of an outer side direction change path 60, a return guide 46 formed with an inner peripheral guide face 52 of the inner side direction change path 50, and a lid member 48 formed with an outer peripheral guide face 66 of the outer side direction change path 60.
摘要:
A thin-wall bearing, comprising a retainer (4) formed in a divided type having a plurality of resin plate-like members (5), (5), . . . curved along an inner ring (1) and an outer ring (2). The retainer (4) comprises pockets (6) opening to the axial end part thereof and rollingly holding balls (3). Slit-like through holes (14) extending in the axial direction and opening to the axial end part where the opening parts (7) of the pockets (6) are positioned are formed at the center parts of pillars (10) between the pockets (6) and (6) adjacent to each other. As a result, the thin-wall bearing can have excellent lubricity.
摘要:
A display unit capable of preventing corrosion of a metal wiring and improving the reliability is provided. The display unit includes a driving panel having a bonding region and a terminal region on a driving substrate, and a sealing panel being bonded on the bonding region of the driving panel with an adhesive layer in between. The bonding region includes a circuit section, a coating layer covering a circuit section, and a display portion composed of a plurality of display devices. A plurality of metal wirings are electrically connected to the circuit section in the bonding region and are extended to the terminal region. The coating layer has at least one separated region between the plurality of metal wirings.
摘要:
The present invention provides a tubular electrochemical reactor cell capable of realizing reduced size and high efficiency, and an electrochemical reactor system using the same, and in a tubular electrochemical reactor cell and an electrochemical reactor system composed thereof, the tubular cell is a tubular cell electrochemical reactor cell in which a dense ionic conductor (electrolyte) and cathode (air electrode) are laminated onto a tube structure composed of an anode (fuel electrode) material, the tube outer diameter being 2 mm or less, the tube wall thickness being 0.5 mm or less, and the porosity of the tube structure being 10% or more; a production process of the tubular electrochemical reactor cell; and, an electrochemical reactor system comprising a chemical reaction unit using the tubular electrochemical reactor cell as a basic unit thereof.
摘要:
In a linear guide device including: a rail having on either side surface thereof a track recess with a track surface formed thereon; a rail cover covering a rail upper surface of the rail; a saddle-like slider moving linearly on the rail; and a rolling member circulating through a connection path provided in the slider and adapted to roll on the track surface of the rail, the rail cover is equipped with a side edge portion having an engagement portion, an upper track surface serving as an engagement surface is provided in a lower portion of an upper side surface of the rail, the engagement surface being a slope gradually diminishing in the rail width direction downwardly from the upper side surface, and an engagement portion of the rail cover is engaged with the engagement surface, whereby it is possible to achieve an increase in the speed of the rail grinding work for allowing engagement of the rail cover covering the rail upper surface of the liner guide device.
摘要:
A wire bonding apparatus, which realizes a reduction in weight and inertia of a bonding arm and which allows high-speed Z-axis swinging, is disclosed. The wire bonding apparatus comprises a bonding head 3 fixed to an X-Y stage 30, a bonding arm 4 swinging in the Z-axis direction around a bonding head swinging shaft 13, a pair of wire clamp portions 7a and 7b, and an actuator for driving at least one of wire clamp portions 7a and 7b. At least, one portion of the actuator is provided on the bonding head 3 fixed onto the X-Y stage 30 so as to be spaced apart from the bonding arm 4, whereby a reduction in the weight and inertia of the bonding head 3 is achieved.
摘要:
A weatherstrip system disposed on a body flange of a vehicle at a location facing the door system of the vehicle to establish a seal between the body flange and the door system when the door system is closed comprises a frame member formed of a resin material adapted to clamp the flange of the frame member, an additional layer formed of co-extrudable material laid on a surface of the frame member, and a sealing member joined to the surface of the additional layer for contacting the door system for establishing the sealing between the body flange and the door system. The additional layer is co-extruded with the frame member. An edge line of the sealing member is presented on the additional layer and is colored with the color of the layer to enhance the outer appearance of the edge line.
摘要:
A filter apparatus for removing plankton out of fresh or sea water containing the plankton. The filter apparatus comprises a filter housing provided with a partition plate having a plurality of through-holes thereby to partition the housing into a non-filtrate chamber and a filtrate chamber. A plurality of filter elements, each having open top end, a filter portion and non-filter portion, which are fitted in the through-holes of the partition plate to protrude the open top ends into the filtrate chamber. Plankton in the water are concentrated at the non-filter portion disposed near the partition plate and removed through an opening provided at a portion of the non-filtrate chamber near the partition plate.
摘要:
The invention provides a porous support for integrating electrochemical reaction cells with high-density, having a plurality of through-holes, an electrochemical reaction cell stack and an electrochemical reaction system comprising the porous support for integrating electrochemical reaction cells with high-density, and the invention relates to a support for integrating electrochemical reaction cells with high-density, in which a plurality of through-holes provided in a porous support act as structural supports for electrochemical reaction cells, to an electrochemical reaction cell stack in which electrochemical reaction unit cells are integrated at a high density using the porous support, to an electrochemical reaction system comprising the electrochemical reaction cell stack, and to a manufacturing method thereof, and the present invention enables to provide a porous support for integrating electrochemical reaction cells with high-density, an electrochemical reaction cell stack and an electrochemical reaction system that can simultaneously realize a size reduction and higher-density integration of the electrochemical reaction cell stack as a unit cell integration product.