Abstract: An electrochemical reaction device of an embodiment includes: an electrochemical reaction cell 1 that includes: a first electrode having a first flow path, a second electrode having a second flow path, and a separating membrane sandwiched between the first electrode and the second electrode; a liquid tank that contains a liquid to be treated supplied to the second flow path of the second electrode; a first pipe that connects an inlet of the second flow path and the liquid tank; a second pipe that connects an outlet of the second flow path and the liquid tank; and a backflow suppression mechanism that is provided in the second pipe to prevent backflow of the liquid to be treated flowing in the second pipe or reduce a backflow speed.

Abstract: An attachment structure of a lid body of a battery container includes a container main body, a lid body made of a metal, an anticorrosive covering material to be applied to the lid body, a container edge section to be provided along an outer circumference of a storage section of the container main body, a lid body edge section to be provided along an outer circumference of the lid body, an engaging tools configured to engage the lid body with the container main body with a predetermined gap, a fixing section configured to fix the lid body to the container main body.

Abstract: A seal structure of a battery pack includes a tray for storing a battery cell therein, a cover covering the tray, and a gasket pressure contacted with a seal surface of the tray and a seal surface of the cover so as to close a clearance between the seal surfaces. The gasket is held at a position different from positions of the seal surfaces.

Abstract: A seal structure of a battery pack includes a tray for storing a battery cell therein, a cover covering the tray, and a gasket pressure contacted with a seal surface of the tray and a seal surface of the cover so as to close a clearance between the seal surfaces. The gasket is held at a position different from positions of the seal surfaces.

Abstract: A battery pack includes battery modules. The battery modules are arranged adjacent to each other in a vehicle anteroposterior direction in such a manner that a longitudinal direction of each battery module corresponds to a vehicle width direction. Bus bars for electrically connecting in series positive and negative electrode terminals of the adjacent battery modules include outer bus bars in an outer part in the vehicle width direction, and inner bus bars in a center part in the vehicle width direction. The outer bus bars are provided so as not to protrude from upper faces of the battery modules thereby to interconnect the electrode terminals of the adjacent battery modules, and the inner bus bars are provided so as to pass above the upper faces of the battery modules thereby to interconnect the electrode terminals of the adjacent battery modules.

Abstract: A battery case comprises: a battery tray formed from a resin, the battery tray having a bottom wall on which batteries are mounted, and a peripheral side wall which surrounds the periphery of the bottom wall; and a battery cover which covers the battery tray. A flange portion is provided on the upper surface of the peripheral side wall, and a metallic housing-shaped frame is provided beside the outer wall of the battery tray. The flange portion and the battery cover are fixed onto the upper surface of the metallic housing-shaped frame by fastening members.

Abstract: There is provided a battery case which is advantageous in enhancing durability of cables or connectors which are arranged inside and outside the battery case. When a motor-driven vehicle 10 comes into collision, in case where structural members such as an engine 14 or a fuel tank 16 existing adjacent to a battery case 40 are displaced so as to approach a tray 50, shorter outer peripheral edges 5602 are butted against these structural members, and shorter side walls 5802 are also butted against the structural members. Therefore, triangular spaces S are secured between the structural members and the tray 50. As the results, it is possible to prevent the structural members from exerting constrained forces on the cables or the connectors, and durability of the cables and connectors can be advantageously enhanced.

Abstract: A battery container which is to house a battery for a vehicle and which is to be attached between at least two frames disposed in the vehicle, includes: a bottom plate; a wall member which is raised from a circumference of the bottom plate and which includes a side wall member disposed along the frames; an outer frame which is attached to an outer side of the side wall member; and an inner frame which is attached to an inner side of the side wall member. The outer frame and the inner frame are extended in a substantially same direction along the side wall member, and the side wall member is clampingly held between the outer frame and the inner frame.

Abstract: A battery pack includes battery modules. The battery modules are arranged adjacent to each other in a vehicle anteroposterior direction in such a manner that a longitudinal direction of each battery module corresponds to a vehicle width direction. Bus bars for electrically connecting in series positive and negative electrode terminals of the adjacent battery modules include outer bus bars in an outer part in the vehicle width direction, and inner bus bars in a center part in the vehicle width direction. The outer bus bars are provided so as not to protrude from upper faces of the battery modules thereby to interconnect the electrode terminals of the adjacent battery modules, and the inner bus bars are provided so as to pass above the upper faces of the battery modules thereby to interconnect the electrode terminals of the adjacent battery modules.

Abstract: A door construction includes a door, comprising an outer panel, and adapted to cover an opening formed in a vehicle body; a side impact bar, disposed in an interior of the door, and extending in a longitudinal direction of the vehicle body; a window regulator, disposed in the interior of the door, and operable to raise and lower a window glass; and a plate-shaped member, disposed in the interior of the door, and adapted to support the window regulator. The plate-shaped member is connected to the side impact bar. The plate-shaped member has a shape following the outer panel. A width of the side impact bar and a width of the window regulator are overlapped with each other in a width direction of the vehicle body.

Abstract: A door structure includes a door for opening and closing a door opening formed in a vehicle body. The door has a side impact bar extending in the backward and forward direction of the vehicle body and a window regulator for lifting and lowering a glass of the door. The window regulator is mounted on the side impact bar and is disposed within a sectional width area of the side impact bar in a vehicle width direction.

Abstract: A door structure of a vehicle, having an effective space within a vehicle compartment increased, is provided. The door structure has a carrier plate (4) fixed to an inner panel (3) for closing an opening portion (3a) formed in the inner panel (3); and a plurality of trim members (7, 8, 9) for covering an inside of the carrier plate (4) within a vehicle compartment, the plurality of trim members (7, 8, 9) including a belt line trim (7) disposed along a belt line in an upper end portion of the inner panel (3), a pocket trim (8) disposed in the vicinity of a lower portion of the inner panel (3), and an arm rest trim (9) disposed between the belt line trim (7) and the pocket trim (8).

Abstract: A battery case comprises: a battery tray formed from a resin, the battery tray having a bottom wall on which batteries are mounted, and a peripheral side wall which surrounds the periphery of the bottom wall; and a battery cover which covers the battery tray. A flange portion is provided on the upper surface of the peripheral side wall, and a metallic housing-shaped frame is provided beside the outer wall of the battery tray. The flange portion and the battery cover are fixed onto the upper surface of the metallic housing-shaped frame by fastening members.

Abstract: A door structure of a vehicle, having an effective space within a vehicle compartment increased, is provided. The door structure has a carrier plate (4) fixed to an inner panel (3) for closing an opening portion (3a) formed in the inner panel (3); and a plurality of trim members (7, 8, 9) for covering an inside of the carrier plate (4) within a vehicle compartment, the plurality of trim members (7, 8, 9) including a belt line trim (7) disposed along a belt line in an upper end portion of the inner panel (3), a pocket trim (8) disposed in the vicinity of a lower portion of the inner panel (3), and an arm rest trim (9) disposed between the belt line trim (7) and the pocket trim (8).

Abstract: A door construction includes a door, comprising an outer panel, and adapted to cover an opening formed in a vehicle body; a side impact bar, disposed in an interior of the door, and extending in a longitudinal direction of the vehicle body; a window regulator, disposed in the interior of the door, and operable to raise and lower a window glass; and a plate-shaped member, disposed in the interior of the door, and adapted to support the window regulator. The plate-shaped member is connected to the side impact bar. The plate-shaped member has a shape following the outer panel. A width of the side impact bar and a width of the window regulator are overlapped with each other in a width direction of the vehicle body.

Abstract: A door structure includes a door for opening and closing a door opening formed in a vehicle body. The door has a side impact bar extending in the backward and forward direction of the vehicle body and a window regulator for lifting and lowering a glass of the door. The window regulator is mounted on the side impact bar and is disposed within a sectional width area of the side impact bar in a vehicle width direction.

Abstract: Location pins are fitted into a plurality of sets of reference holes so that an inner panel, a hinge panel and a belt-like reinforcement which make up an inner panel assembly of a door panel are positioned in all directions with respect to each other. In addition, the inner panel assembly and an outer panel are mutually positioned using location pins, so that the mutual positions of all of the components of a door panel are fixed with a high degree of accuracy to produce a door panel of a high quality. Fittings may then be accurately mounted across the components of the door panel. With this arrangement, a door of high quality is ensured with less labor and fewer positioning members.