摘要:
A frame is disposed between an engine and a transmission casing and is made of three sheet metal parts; an engine mounting part, a transmitting shaft covering part and a transmission casing mounting part. The transmitting shaft covering part consists of two laterally or vertically separable halves which join each other to form a barrel. One end of each half is fixed to the engine mounting part, while the other end is fixed to the transmission casing mounting part. Reinforcing members are disposed below a transmitting shaft housed in the transmitting shaft covering part. An expanded portion is disposed at the other end of the transmitting shaft covering part. An opening edge of the expanded portion is fixed to the transmission casing mounting part.
摘要:
A blocking plate 16 and sealing members 17 and 18 are disposed in bonnet 1 around the outer surface of a radiator 11 so as to form an intake space 1a and an exhaust space 1b both in the front and the rear of radiator 11. Recessed portion 4a extending across intake space 1a and exhaust space 1b is disposed at side panel 4 and is covered with second dustproof net 7. Opening 4b is opened at recessed portion 4a adjacent to intake space 1a.
摘要:
A bonnet of a vehicle, which contains an engine room, consists of a front panel and side panels mounted on a frame structure of the vehicle and a hood vertically rotatably mounted over the front and side panels. Left and right second upright frames are erected on the upper surface of a front portion of a bottom plate which is spread over left and right horizontal frames. The left and right second upright frames are provided with a forward segment having an upward pin. The upper outer side surface of the left and right second upright frames are further provided with a lateral, outward segment having an upward pin. A first upright frame, which supports a dashboard, is provided on its left and right outer portions thereof with lateral outward segments having upward pins. Left and right horizontal frames are provided on the lower outer side portions of first upright frame with respective segments having respective holes. The front portion of the bottom plate is provided with holes. The upper portion of the front panel is provided with rearwardly projecting left and right lateral segments having holes. The lower end of the front panel is provided with downwardly projecting left and right dowels. The front panel is mounted on the front portion of the bottom plate so as to be checked in its longitudinal and lateral movement by the respective engagement of the segment pins on the first upright frame with the segment holes of the front panel and the front panel dowels with the bottom plate holes. Each side panel is provided on the upper end thereof with laterally, inwardly projecting front and rear segments and on the lower end thereof with a downward pin. Each side panel is mounted on its respective horizontal frame so as to be checked in its longitudinal and lateral movement by the respective engagement of the pins located on the second upright support, the first upright support and the lower portion of the side panel with the holes in the segments disposed on the front upper portion of the side panel, the rear upper portion of the side panel and the horizontal frame, respectively. The closed hood suppresses the mounted front and side panels thereby preventing their vertical movement.
摘要:
A pressure sensitive adhesive is obtained by polymerizing a mixture containing: (1) 100 mass parts of (meth)acrylic monomer comprising 98-50 mass parts of a first monomer selected from an aliphatic (meth)alkyl acrylate having a carbon number of 4-6 and an aliphatic (meth)alkyl acrylate having a carbon number of 7-12, wherein the glass transition temperature of a homo-polymer thereof is −25 degrees C. or less; and 2-50 mass parts of a second monomer comprising one or more selected from the group consisting of: an amide group-containing ethylenic unsaturated copolymerizing monomer, a carboxylic group-containing ethylenic unsaturated copolymerizing monomer, an amino group-containing ethylenic unsaturated copolymerizing monomer, a non-tertial alkyl(meth)acrylate wherein the glass transition temperature of a homo-polymer thereof is −25 degrees C. or more; and a monomer represented by the chemical structural formula (I) CH2═CR1COO(R2O)nR3 or CH2═CR1COOR4R5 (R1methyl or H; R2 and R4=linear or branched alkyl having a carbon number of 1-6; R3=methyl, ethyl, or substituted or non-substituted phenyl; R5=substituted or non-substituted 4-membered or 5-membered ring containing oxygen; n=1-16); (2) 10-100 mass parts of a block copolymer; (3) 20-100 mass parts of hydrogenated tackifier; and (4) 0.05-1.0 mass parts of a photopolymerization initiator
摘要翻译:通过聚合混合物获得压敏粘合剂,所述混合物包含:(1)100质量份(甲基)丙烯酸单体,其包含98-50质量份的第一单体,所述第一单体选自碳数为4的脂族(甲基) 6和碳数为7-12的脂族(甲基)丙烯酸烷基酯,其中均聚物的玻璃化转变温度为-25℃或更低; 和2-50质量份的第二单体,其包含选自:含酰胺基的烯属不饱和共聚单体,含羧基的烯属不饱和共聚单体,含氨基的烯属不饱和共聚单体中的一种或多种 ,其中其均聚物的玻璃化转变温度为-25℃以上的非三(甲基)丙烯酸烷基酯; 和由化学结构式(I)表示的单体CH 2 = CR 1 COO(R 2 O)n R 3或CH 2 = CR 1 COOR 4 R 5(R 1甲基或H; R 2和R 4 =碳数为1〜6的直链或支链烷基; R 3 =甲基, 或取代或未取代的苯基; R 5 =含有氧的取代或未取代的4元或5元环; n = 1-16); (2)10-100质量份嵌段共聚物; (3)20-100质量份氢化增粘剂; 和(4)0.05-1.0质量份的光聚合引发剂
摘要:
A method for manufacturing printed wiring board including preparing an electronic component having first and second surfaces and electrode on the first surface, forming in an adhesive tape a mark, mounting based on the mark the component on the tape such that the second surface faces the adhesive of the tape, forming another mark on insulative substrate having first and second surfaces, forming in the substrate an opening larger than the component, mounting based on the marks the substrate on the tape such that the component is in the opening of the substrate, fixing the component to the substrate using resin, forming an insulation layer on the first surface of the substrate where the component is accommodated, removing the tape, forming in the layer an opening reaching the electrode, forming a conductive circuit on the layer, and forming in the opening of the layer a via connected to the electrode.
摘要:
A method for manufacturing printed wiring board including preparing an electronic component having first and second surfaces and electrode on the first surface, forming in an adhesive tape a mark, mounting based on the mark the component on the tape such that the second surface faces the adhesive of the tape, forming another mark on insulative substrate having first and second surfaces, forming in the substrate an opening larger than the component, mounting based on the marks the substrate on the tape such that the component is in the opening of the substrate, fixing the component to the substrate using resin, forming an insulation layer on the first surface of the substrate where the component is accommodated, removing the tape, forming in the layer an opening reaching the electrode, forming a conductive circuit on the layer, and forming in the opening of the layer a via connected to the electrode.