摘要:
To make it possible to raise a door body even if it is damaged by an impact of vehicle traffic or falling objects when it is in a lowered state, and to keep the door body in a raised state even if it is damaged by a water pressure of a tsunami or a high tide when it is in a raised state. A door body 2 of a floating flap gate 1 is disposed at an opening or at an access way. When water flows in, a forward end 2b of which swings upwards, in a direction in which the water flows in and within a plane in a height direction, around a base end 2a thereof which serves as a center of rotation, to block the opening or the access way. The door body 2 is formed from a hard polyurethane foam 4 in the form of a sheet.
摘要:
An object of the present invention is to easily detect a short circuit failure in a current collector of a prismatic battery and prevent a short circuit caused by an existence of a burr generated while cutting or a spatter generated while welding the current collector to an electrode plate. A battery unit is housed in a metallic battery case. In the battery unit, current collectors having bent portions on both sides are fixed to face surfaces of an electrode plate group of a prismatic battery. The portions of the battery case, which correspond to the bent portions, are pressed in a thickness direction. Under the pressure, a short circuit inspection for a short circuit between the battery case and the current collectors of the battery unit is executed. When a projected object exists on the bent portion, a short circuit is generated between the battery case and the current collector by pressing so that a short circuit failure caused by a shape of the current collector can be detected.
摘要:
A harness protector includes a first protector formed by injection-molding and a second protector formed by extrusion-molding. The second protector is fitted with the first protector. The first protector and the second protector are connected each other.
摘要:
A wiring harness clamp is provided with a main body, a locking projection projected from the main body, and a pair of resilient latch arms extended from both sides of a top surface of the locking projection directed to the main body. Each of the resilient latch arm includes a latch portion including a guiding bevel at the distal end thereof. When the locking projection is inserted to a mounting hole of a panel, the latch portions are engaged with a peripheral border of the mounting hole. When the main body is pulled up so that the guiding bevel abuts the peripheral border, the resilient latch arms are elastically bent so as to cancel the engagement.
摘要:
A semiconductor module has metallic radiator plates provided at central regions of principal surfaces of a sealing resin so as to expose from these principal surfaces. The metallic radiator plates and the principal surfaces of the sealing resin are bonded via grease gaps to heat receiving members. The grease gaps are widened in outer regions far from the metallic radiator plates compared with inner regions adjacent to the metallic radiator plates, to prevent external air from entering into the grease gaps even when the semiconductor module causes repetitive thermal expansions and contractions.
摘要:
In a wire harness protector comprised of a gutter-like protector main body with a bottom wall and both side walls, for accommodating corrugated tubes 9, into which a wire harness is inserted, in multi tiers in the vertical direction and a cover for covering an opening between upper ends of the both side walls of the protector main body, a wire holding spacer for positioning and holding the corrugate tube located in a lower tier within the protector main body, the wire holding spacer is formed integrally with one side wall of the both side walls of the protector main body through a hinge portion, and at position opposed to the other side wall of the both side walls of the wire holding spacer, a locking portion for engaging/releasing with/from an engaging portion of the other side wall is formed.
摘要:
The invention relates to an article superior in making a waterdrop slip down a surface of the article. This article includes a substrate; and a functional film formed on a surface of the substrate. This functional film contains: (a) a silica forming a matrix of the functional film; (b) a silylated-terminal dimethyl silicone represented by the general formula [A], the dimethyl silicone being in an amount of from 0.1 wt % to 10 wt %, based on a total weight of the silica; and (c) a fluoroalkylsilane represented by the general formula [B] B(CF2)rCH2CH2Si(CH3)3-s(Os [B].
摘要:
A harness fixing protector includes a base member which has fixing portions for fixing the base member to an attachment portion at both ends thereof and a cover member which is attached to the base member. The base member has a first harness inserting portion for inserting and fixing a first wire harness and a second harness inserting portion for holding a second wire harness so as to allow a movement of the second wire harness in a length direction thereof.
摘要:
A metal terminal has a terminal body (19) having a crimp part (5) crimped to a wire and a fastening part (25) connected to the terminal body (19) through breaking parts (21, 21). The fastening part (25) has a through-hole (23) for passage of a bolt (7). The metal terminal further includes a co-fastening part (27) formed in the terminal body (19). The tip side of the co-fastening part (27) is fastened to a vehicle body (13) by the bolt (7), together with the fastening part (25). When detaching terminal body (19) from the vehicle body (13), one side of the one terminal body (19) is pulled up in a direction opposite to the fastening direction of the bolt (7) under condition that the fastening part (25) and the co-fastening part (27) are together fastened by the bolt (7). Consequently, the co-fastening part (27) is released from its fastened condition and a breaking force is applied on the breaking parts (21, 21).
摘要:
The invention relates to a multilayered metal oxide film formed on a glass substrate by the sol-gel process. The film has a first metal oxide layer formed on the glass substrate and a second metal oxide layer formed on the first layer. To make the first layer minutely rough, at least two sols are respectively prepared from at least one compound selected from the group consisting of metal alkoxides and metal acetylacetonatos, such that polymers of the sols have different average molecular weights. Then, the at least two sols are mixed with a solvent so as to prepare a first coating solution. The first coating solution is applied to the glass substrate so as to form thereon a first sol film. The thus coated glass substrate is heated so as to transform the first sol film into the first metal oxide layer. To form a water-repellent metal oxide film on the first layer, a silane compound containing a fluorocarbon group is mixed with a solvent so as to prepare a second coating solution. After that, the second coating solution is applied to the first metal oxide layer so as to form thereon a second sol film. Then, the glass substrate is heated so as to transform the second sol film into the second metal oxide layer which is water-repellent.