Patent application number | Description | Published |
20090000089 | Apparatus for producing a grid for a battery plate, and method of producing the same - A method where two disk cutter rolls are used to form slits in a staggered pattern in a metal sheet; disk cutters are part of the disk cutter rolls; ridges are arranged in a peripheral edge of the disk cutters; and valleys are arranged between the ridges, where an axis-to-axis distance L (mm) of the rolls satisfies a relationship of 2r−0.3≦L<2r when a radius of a reference circumferential face made with the valleys is r (mm). The method can include a carrying procedure for passing the sheet between the rolls, then carrying the sheet along a peripheral face of one of the rolls, and then pulling out the sheet from the peripheral face. | 01-01-2009 |
20110017034 | GRID FOR BATTERY PLATE, METHOD OF PRODUCING THE SAME, AND BATTERY USING THE SAME - A grid for a battery plate is made by forming a metal sheet is formed into a grid-like shape. Rupture due to torsion or stress concentration does not occur in a basal portion of a wire which is drawn out from a node of the grid, thereby preventing corrosion due to electrolyte from advancing so as not to cause a crack of corrosion in an early stage. The invention provides also a battery using the grid for a battery plate, a method of producing the grid for a battery plate, and a battery using it. | 01-27-2011 |
20110017035 | GRID FOR A BATTERY PLATE, METHOD OF PRODUCING THE SAME, AND BATTERY USING THE SAME - A grid for a battery plate is made by forming a metal sheet is formed into a grid-like shape. Rupture due to torsion or stress concentration does not occur in a basal portion of a wire which is drawn out from a node of the grid, thereby preventing corrosion due to electrolyte from advancing so as not to cause a crack of corrosion in an early stage. The invention provides also a battery using the grid for a battery plate, a method of producing the grid for a battery plate, and a battery using it. | 01-27-2011 |
20110070502 | STORAGE BATTERY - A storage battery is provided in which an expand grid is improved with respect to the widths of grid wires | 03-24-2011 |
Patent application number | Description | Published |
20130152619 | AIR CONDITIONING APPARATUS FOR VEHICLE - An air conditioning apparatus for a vehicle that includes a frame having an opening through which an airflow passes, and a sliding door which adjusts an aperture ratio of the opening by being slid along a wall surface formed with the opening of the frame in an upstream side of the opening, wherein the sliding door includes: a shield plate to shield the airflow; and a seal member which extends from the shield plate in a sliding direction of the sliding door and is more easily bent than the shield plate, and which is bent by receiving the airflow, thereby coming into contact with the wall surface of the frame. | 06-20-2013 |
20130260663 | VEHICULAR AIR CONDITIONER AND ASSEMBLY METHOD THEREFOR - An air mixing damper, which is displaceable in a direction substantially perpendicular to an air flow direction, is disposed between an evaporator and a heater core in a casing that constitutes a vehicular air conditioner. In the air mixing damper, a plurality of ribs are formed so as to project on a side of a dividing wall that divides an air flow passage, and rack gears, which are enmeshed with a shaft, are formed on an inner circumferential surface on the opposite side thereof. In addition, when the air mixing damper is assembled in the casing, in a condition in which the ribs are in abutment against a sealing surface of the dividing wall, pinion gears of the shaft are enmeshed with the rack gears, whereby jostling of the air mixing damper is prevented. | 10-03-2013 |