Rubber hose for automotive fuel line
    97.
    发明授权
    Rubber hose for automotive fuel line 失效
    用于汽车燃油管路的橡胶软管

    公开(公告)号:US4330017A

    公开(公告)日:1982-05-18

    申请号:US71291

    申请日:1979-08-30

    IPC分类号: F16L11/08 F16L9/14

    CPC分类号: F16L11/085 F16L11/086

    摘要: An automotive fuel hose comprising a two-ply rubber tube covered with a reinforcing fiber layer and further with a protective rubber layer. The two-ply rubber tube is constituted of a very thin inner layer of a fluorine rubber resistant to fuel, even to sour gasoline, and an outer layer of a synthetic rubber, such as epichlorohydrin rubber or ethylene-acrylic rubber, which is less resistant to sour gasoline but is superior in cold resistance. Both the inner and outer layers are formed by extrusion, preferably simultaneously.

    摘要翻译: 一种汽车燃料软管,其包括用增强纤维层覆盖并且还具有保护性橡胶层的双层橡胶管。 双层橡胶管由非常薄的耐燃油氟橡胶内层构成,甚至含有酸性汽油,还有外层氯化橡胶或乙烯 - 丙烯酸橡胶等合成橡胶的外层,耐腐蚀性较差 酸性汽油,但耐寒性较好。 内层和外层均通过挤出形成,优选同时形成。

    Connector
    98.
    发明授权
    Connector 失效
    连接器

    公开(公告)号:US4245374A

    公开(公告)日:1981-01-20

    申请号:US87573

    申请日:1979-10-23

    申请人: Tadashi Suzuki

    发明人: Tadashi Suzuki

    摘要: A connector formed of flexible plastic has a female socket at one end of an elongated flexible connection rod provided with two pivotal lock lugs positioned to face each other within a locking aperture and a male inserting head and a stopper at its opposite end which are inserted in the locking aperture; a flexible flange on the male inserting head engages the pivotal lock lugs during insertion and cannot be withdrawn following insertion; a bulbous stopper limits inward movement of the components in the female socket.

    摘要翻译: 由柔性塑料形成的连接器在细长的柔性连接杆的一端具有一个阴插座,该插座设置有两个枢转的锁定凸耳,这两个枢轴锁定凸耳定位成在一个锁定孔内相互面对,一个阳插入头和一个止动件, 锁定孔; 插入头上的柔性凸缘在插入过程中与枢轴锁紧耳接合,在插入后不能被拉出; 球形塞子限制了母座中组件的向内运动。

    Method of molding and stretching stoppers
    99.
    发明授权
    Method of molding and stretching stoppers 失效
    成型和拉伸塞子的方法

    公开(公告)号:US4198370A

    公开(公告)日:1980-04-15

    申请号:US851191

    申请日:1977-11-14

    申请人: Tadashi Suzuki

    发明人: Tadashi Suzuki

    摘要: A blank of stoppers is molded from synthetic resin, each of said stoppers including a crossbar, a filament portion and a head. The filament portion has a smaller-diameter portion near the crossbar and a larger-diameter portion extending from the smaller-diameter portion toward the head at least on the portion to be stretched.Metal mold members adapted to act as a drawing die are engaged to the connecting portion of the smaller-diameter and larger-diameter filament portions, and after the stoppers have been molded, the members forming the die are moved along the filament portion so that only the crossbars are gripped by the metal mold to prevent movement thereby subjecting the filament portions to stretching.

    摘要翻译: 塞子坯料由合成树脂制成,每个所述止动件包括横杆,细丝部分和头部。 细丝部分具有靠近横杆的较小直径部分和至少在待拉伸部分上从较小直径部分向头部延伸的较大直径部分。 适于作为拉伸模具的金属模具构件接合到较小直径和较大直径的细丝部分的连接部分,并且在塞子已经模制之后,形成模具的构件沿着细丝部分移动,使得仅 十字杆由金属模具夹持以防止移动,从而使细丝部分拉伸。

    Binding strap made of synthetic resin
    100.
    发明授权
    Binding strap made of synthetic resin 失效
    由合成树脂制成的绑带

    公开(公告)号:US4093288A

    公开(公告)日:1978-06-06

    申请号:US755171

    申请日:1976-12-29

    申请人: Tadashi Suzuki

    发明人: Tadashi Suzuki

    摘要: A binding strap made of synthetic resin comprises a head portion, an intermediate portion extending from the side of the head portion and a connecting portion provided at the forward end of the intermediate portion. The head portion of this binding strap is formed with an insert hole having a stop tooth, so that when the connecting portion is inserted through said insert hole, the enlarged portion of the connecting portion engages with said stop tooth thereby effecting sure connection without slipping-off of the connecting portion therefrom. This intermediate portion may be provided with an indication portion for an appropriate indication, and therefore this binding strap can also have a function of indication other than binding.

    摘要翻译: 由合成树脂制成的捆扎带包括头部,从头部侧延伸的中间部分和设置在中间部分前端的连接部分。 该装订带的头部形成有具有止动齿的插入孔,使得当连接部分插入穿过所述插入孔时,连接部分的扩大部分与所述止动齿接合,从而确保连接而不会滑动, 脱离连接部分。 该中间部分可以设置有用于适当指示的指示部分,因此该捆扎带还可以具有除绑定之外的指示功能。