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    • 31. 发明授权
    • Method of redrawing a predrawn coated metal can
    • 重新涂覆预先涂覆的金属罐的方法
    • US5544517A
    • 1996-08-13
    • US301852
    • 1994-09-07
    • Keiichi Shimizu
    • Keiichi Shimizu
    • B21D22/28B21D22/00
    • B21D22/28
    • A predrawn can made of a metal sheet coated with an organic film is subjected to a process which reduces its diameter and thins its walls by a high thinning ratio. The thinning is achieved by a blank holder (1), a redrawing die (3) and an ironing die (4), the reduction ratio for the ironing die being defined by ##EQU1## wherein T.sub.2 equals the thickness of the can before ironing and T.sub.3 equals the thickness after ironing, wherein the reduction ratio for the ironing die is in the range of 10 to 50%. The wall at the top end portion of the can is maintained thicker than the rest of the can wall.
    • 由涂覆有机膜的金属板制成的预拉伸可以通过降低其直径并使其壁变薄的方法进行高稀释比的处理。 通过坯料夹具(1),重划模(3)和熨烫模具(4)实现减薄,熨烫模具的压下比由定义,其中T2等于熨烫前罐的厚度, T3等于熨烫后的厚度,其中熨烫模具的压下率在10〜50%的范围内。 罐的顶端部分的壁保持比罐壁的其余部分更厚。
    • 33. 发明授权
    • Magnetic door locking system
    • 磁门锁系统
    • US4603563A
    • 1986-08-05
    • US519902
    • 1983-08-03
    • Haruo MochidaKeiichi ShimizuShigetami Okuya
    • Haruo MochidaKeiichi ShimizuShigetami Okuya
    • E05B5/00E05B45/06E05B47/00
    • E05B47/00E05B5/00Y10T70/7057Y10T70/7876Y10T70/7904
    • In a magnetic locking system for locking a door to a fixed member, comprising a key cylinder connected to the door, a magnetic sensor connected to the door near the key and operating when sensing a predetermined magnetic force, control means for locking the door to the fixed member when the magnetic sensor operates, and a magnet-mounted key including a key cylinder proper which is to be engaged with the key cylinder and a key head which is equipped with an elongate magnet piece, there is proposed an arrangement in which when the key is operatively engaged with the key cylinder to turn same, an imaginary plane which the axis of the magnet piece describes when the key turns about the axis of the key cylinder intersects the axis of the magnetic sensor.
    • 在用于将门锁定到固定构件的磁性锁定系统中,包括连接到门的钥匙筒,在感测到预定的磁力的情况下连接到门附近的门并且操作的磁性传感器,用于将门锁定到 磁性传感器操作时的固定构件,以及包括与钥匙筒接合的钥匙筒本体的磁性安装钥匙和配备有细长磁铁片的钥匙头,提出了一种结构,其中当 钥匙与钥匙筒可操作地接合以使其相同,当钥匙绕钥匙筒的轴线转动时磁体片的轴线描述的假想平面与磁性传感器的轴线相交。
    • 34. 发明授权
    • Door handle assembly
    • 门把手总成
    • US4478445A
    • 1984-10-23
    • US336930
    • 1982-01-04
    • Keiichi Shimizu
    • Keiichi Shimizu
    • E05B65/20E05C13/04
    • E05B79/12E05B85/18Y10T292/57Y10T403/32147
    • The invention provides an improved outside door handle assembly comprising a door handle and a door latch releasable operating rod connected pivotably with each other without execution of any mechanical after fabrication of the related parts. For this purpose, a pair of finger projections are provided and made integral by a resin material with the door handle. One of these finger projections bears a return coil spring for the door handle, while the other carries no such spring means. The spring bearing-finger projection comprises two finger elements which are formed with two half bearing recesses for providing jointly a pair of axially staggered bearing halves adapted for pivotably receiving the middle part of a Z-shaped end of the operating rod.
    • 本发明提供了一种改进的外门把手组件,其包括门把手和门闩可释放操作杆,其可彼此可枢转地连接,而不需要在相关部件的制造之后执行任何机械。 为此目的,一对手指突起被提供并由树脂材料与门把手整体制成。 这些手指突起中的一个具有用于门把手的返回螺旋弹簧,而另一个不具有这种弹簧装置。 弹簧支承指突起包括两个指状元件,两个指形元件形成有两个半轴承凹槽,用于共同提供一对轴向交错的轴承半部,其适于可枢转地接收操作杆的Z形端部的中间部分。