Apparatus for crushing waste products and method of operating the same
    61.
    发明授权
    Apparatus for crushing waste products and method of operating the same 失效
    用于破碎废物的设备及其操作方法

    公开(公告)号:US06390396B1

    公开(公告)日:2002-05-21

    申请号:US09538895

    申请日:2000-03-30

    CPC classification number: B02C13/288 B02C13/31 B02C23/04 B02C23/18 B02C23/34

    Abstract: An apparatus for crushing waste metal products includes a rotor having crushing means on a periphery thereof and a casing enclosing the rotor. The casing has an inlet and an outlet for products to be crushed. An exhaust gas from the casing is partly returned to the inlet of the casing by a circulator. The rest of the exhaust gas is ventilated and processed by an exhaust processor. An oxygen concentration is monitored in a gas pathway of the circulator to control the gas concentration in the casing. If the oxygen concentration is high, a water shower sprays into the casing.

    Abstract translation: 用于破碎废金属制品的装置包括:转子,其外周具有破碎装置,外壳包围转子。 外壳有一个入口和出口,用于要被压碎的产品。 来自壳体的废气通过循环器部分地返回到壳体的入口。 废气的其余部分由排气处理器通风处理。 在循环器的气体通路中监测氧浓度,以控制壳体中的气体浓度。 如果氧浓度高,则水淋浴喷入外壳。

    Method of separating iron sheets from wasted iron products
    63.
    发明授权
    Method of separating iron sheets from wasted iron products 失效
    将铁片与废铁制品分离的方法

    公开(公告)号:US06364117B1

    公开(公告)日:2002-04-02

    申请号:US09577584

    申请日:2000-05-25

    CPC classification number: B03C1/16

    Abstract: This invention pertains to a method of separating iron sheets from washed iron products. The method includes the following steps: crushing wasted iron products into pieces; transporting the crushed pieces on a conveyer; and separating iron sheet pieces from the crushed pieces on the conveyer by virtue of a magnetic separator placed over the conveyer, wherein the iron sheet pieces staying on the conveyer in a standing state are selectively subjected to an upward force. By applying the upward force to the sheet-shaped iron pieces staying on the conveyer, the balance between magnetic and gravitational force is lost and the iron sheet pieces are smoothly attracted by the magnetic separator.

    Abstract translation: 本发明涉及从洗涤的铁制品中分离铁片的方法。 该方法包括以下步骤:将铁制品粉碎成碎片; 将碎片运送到输送机上; 并且通过放置在输送机上的磁力分离器将铁片片与破碎片分离在输送机上,其中以静止状态停留在输送机上的铁片片选择性地受到向上的力。 通过向搁在输送机上的片状铁片施加向上的力,磁力和重力之间的平衡就消失,并且铁片片被磁选机平滑地吸引。

    Sealed type compressor
    64.
    发明授权
    Sealed type compressor 有权
    密封式压缩机

    公开(公告)号:US6164934A

    公开(公告)日:2000-12-26

    申请号:US213378

    申请日:1998-12-17

    CPC classification number: F04C23/008 F04C18/02 F04C2240/803 F04C2240/806

    Abstract: An attempt has been made to prevent damage of a hermetic terminal and to improve pressure-resistance strength of the welded joint of connecting pipes in order to provide a sealed housing 4 having a pressure-resistance strength high enough to allow use of a high-pressure alternative refrigerant. For this purpose, ring-shaped metal members 15 and 23 are welded to the outer peripheries of the welded joints of a hermetic terminal 8 to be hermetically welded to an upper end plate 1 of a sealed housing 4 and a discharge pipe 10. As a result, in the event the internal pressure of the sealed housing 4 increases and the upper end plate 1 deforms in the shape of a sphere, the ring-shaped metal member 15 on the outer periphery of the welded joint of the hermetic terminal 8 suppresses the deformation of the hermetic terminal 8 thus preventing damage of a glass seal 12 of the hermetic terminal 8, and the ring-shaped metal member 23 on the outer periphery of the welded joint of the discharge pipe 10 decreases the tensile stress produced in the welded joint of the discharge pipe 10 thus improving the pressure-resistance strength of the connecting section of the discharge pipe 10 thereby providing a sealed type compressor having a sealed housing 4 with a sufficiently high pressure-resistance strength.

    Abstract translation: 已经尝试防止密封端子的损坏并提高连接管的焊接接头的耐压强度,以提供具有足够高的耐压强度的密封壳体4,以允许使用高压 替代制冷剂 为此,将环形金属构件15和23焊接到密封端子8的焊接接头的外周,以密封地焊接到密封壳体4的上端板1和排放管10上。作为 结果是,在密封壳体4的内部压力增加并且上端板1变形为球形的情况下,密封端子8的焊接接头的外周上的环形金属构件15抑制 密封端子8的变形从而防止密封端子8的玻璃密封件12的损坏,并且排出管10的焊接接头的外周上的环状金属部件23减小焊接接头产生的拉伸应力 从而提高排出管10的连接部的耐压强度,从而提供具有密封壳体4的密封型压缩机,其具有足够高的耐压性 力量。

    Apparatus for mounting plate on plate cylinder
    68.
    发明授权
    Apparatus for mounting plate on plate cylinder 失效
    用于将板安装在印版滚筒上的装置

    公开(公告)号:US5383402A

    公开(公告)日:1995-01-24

    申请号:US209607

    申请日:1994-03-10

    CPC classification number: B41F27/005 B41F27/1206 B41F33/02 B41P2227/30

    Abstract: An apparatus for mounting a plate on a plate cylinder includes a plate lockup device, reference pins, and a lamp. The plate lockup device is provided in a gap formed in the circumference surface of the plate cylinder. The reference pins are electrically rendered conductive by an insertion end of a plate inserted to a gripper surface of the plate lockup device, thereby detecting insertion of the plate. The lamp confirms and indicates insertion of the plate from an output from the reference pins.

    Abstract translation: 用于将板安装在印版滚筒上的装置包括板锁定装置,基准销和灯。 板锁定装置设置在形成在印版滚筒的圆周表面上的间隙中。 参考引脚通过插入板锁定装置的夹持器表面的板的插入端电导电,从而检测板的插入。 灯确认并指示板从参考引脚的输出插入。

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