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    Method for manufacturing a ceramic stack
    6.
    发明申请
    Method for manufacturing a ceramic stack 审中-公开
    制造陶瓷叠层的方法

    公开(公告)号：US20070289690A1

    公开(公告)日：2007-12-20

    申请号：US11808977

    申请日：2007-06-14

    申请人： Eturo Yasuda ,  Noriaki Kihara ,  Hirokatsu Mukai ,  Daisuke Makino

    发明人： Eturo Yasuda ,  Noriaki Kihara ,  Hirokatsu Mukai ,  Daisuke Makino

    IPC分类号： C03B29/00

    CPC分类号： B32B18/00 ,  C04B35/632 ,  C04B35/64 ,  C04B35/645 ,  C04B2235/9607 ,  C04B2235/9615 ,  C04B2237/343

    摘要： A method for manufacturing a ceramic stack is provided, which can suppress distortion, separation, cracking and the like that may be caused in plural types of ceramic sheets after being stacked and baked for integration. The method includes a step of obtaining a relation between volume rates of organic materials contained in the ceramic sheets and baking shrinkages of the sheets, resulting from baking the sheets at a predetermined temperature, a step of selecting a volume rate of organic materials for each of the ceramic sheets based on the relation obtained at the previous step, so that all the sheets may have substantially the same baking shrinkage as desired, a step of forming the plural types of ceramic sheets based on the volume rate selected at the previous step, and a step of stacking and baking for integration the plural types of ceramic sheets to fabricate a ceramic stack.

    摘要翻译： 提供了一种制造陶瓷堆叠的方法，其可以抑制在堆叠和烘烤一体化之后可能在多种类型的陶瓷片中引起的变形，分离，开裂等。 该方法包括获得陶瓷片中所含的有机材料的体积率与片材的烘烤收缩率之间的关系的步骤，其是在预定温度下对片材进行烘烤而得到的步骤，选择有机材料的体积比为 基于上述步骤获得的关系，使得所有的片材可以具有基本上相同的烘烤收缩率，基于在前一步骤选择的体积率形成多种陶瓷片材的步骤，以及 堆叠和烘烤用于整合多种类型的陶瓷片以制造陶瓷叠层的步骤。

    METHOD OF ADJUSTING FIRING PROFILE OF ALUMINA MATERIAL AND METHOD OF MANUFACTURING CERAMIC STACK BODY
    8.
    发明申请
    METHOD OF ADJUSTING FIRING PROFILE OF ALUMINA MATERIAL AND METHOD OF MANUFACTURING CERAMIC STACK BODY 审中-公开
    调整氧化铝材料的烧结轮廓的方法和制造陶瓷堆叠体的方法

    公开(公告)号：US20080277043A1

    公开(公告)日：2008-11-13

    申请号：US12111441

    申请日：2008-04-29

    申请人： Eturo Yasuda ,  Daisuke Makino ,  Akio Tanaka ,  Hirokatsu Mukai

    发明人： Eturo Yasuda ,  Daisuke Makino ,  Akio Tanaka ,  Hirokatsu Mukai

    IPC分类号： C03B29/00

    CPC分类号： C04B35/64 ,  C04B35/111 ,  C04B35/119 ,  C04B35/486 ,  C04B2235/3206 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2235/656 ,  C04B2235/9615

    摘要： A method of matching a firing profile of alumina material is disclosed as having a reference profile preparing step of preparing a reference profile of dissimilar material, an alumina profile preparing step of preparing an alumina profile of alumina material, a comparing step of comparing the reference profile and the alumina profile to determine whether to or not to perform correction on the alumina profile, and an adjusting step of adjusting the alumina material by increasing or decreasing a specific surface area of alumina raw material powder or by adding zirconia or magnesia to alumina material when a determination is made that the alumina profile needs to be corrected.

    摘要翻译： 公开了一种匹配氧化铝材料的烧成曲线的方法，其具有制备不同材料的参考轮廓的参考轮廓准备步骤，制备氧化铝材料的氧化铝轮廓的氧化铝轮廓制备步骤，比较步骤， 以及氧化铝型材，以确定是否对氧化铝型材进行校正;以及调整步骤，通过增加或减少氧化铝原料粉末的比表面积或通过在氧化铝材料中添加氧化锆或氧化镁来调节氧化铝材料， 确定需要校正氧化铝型材。

    Pilot injection system for fuel injection pump
    9.
    发明授权
    Pilot injection system for fuel injection pump 失效
    燃油喷射泵先导喷射系统

    公开(公告)号：US4838233A

    公开(公告)日：1989-06-13

    申请号：US268659

    申请日：1988-11-08

    申请人： Satoshi Hayashi ,  Masahiro Tomita ,  Hitoshi Niwa ,  Hirokatsu Mukai

    发明人： Satoshi Hayashi ,  Masahiro Tomita ,  Hitoshi Niwa ,  Hirokatsu Mukai

    IPC分类号： F02D1/02 ,  F02B1/04 ,  F02M41/12 ,  F02M45/06 ,  F02M59/36 ,  F02M59/46

    CPC分类号： F02M59/366 ,  F02M41/125 ,  F02M45/06 ,  F02M59/468 ,  F02B1/04

    摘要： A pilot injection system according to the present invention, which is used in a fuel injection pump, has a casing attached to the pump. The casing connects internally with a pump chamber of the injection pump. A partition wall is fixed in the casing, whereby the pump chamber is divided from the inside of the casing. A movable wall, which is movably located in the casing, divides the inside space of the casing between a fuel-spill chamber and a holding chamber. The partition wall is formed with a valve hole, which connects the pump chamber and the spill chamber. The valve hole has a seat surface which faces the pump chamber. A valve plug, which is located in the pump chamber, can be seated on the seat surface. The valve plug is connected to the movable wall by means of a coupling rod, which extends through the valve hole. Located in the spill chamber is a return spring which urges the movable wall in a direction such that the valve plug closes the valve hole. Moreover, an actuator for moving the movable wall is disposed in the holding chamber of the casing. The actuator includes a stack of piezoelectric elements, which can extend or contract in accordance with a voltage applied thereto.

    摘要翻译： 根据本发明的用于燃料喷射泵的先导喷射系统具有附接到泵的壳体。 套管内部与注射泵的泵室连接。 分隔壁固定在壳体中，由此泵室从壳体的内部分开。 活动壁可移动地位于壳体中，将壳体的内部空间划分在燃料溢出室和保持室之间。 分隔壁形成有连接泵室和溢流室的阀孔。 阀孔具有面向泵室的座表面。 位于泵室中的阀塞可以坐在座面上。 阀塞通过连接杆连接到可移动壁，该连接杆延伸穿过阀孔。 位于泄漏室中的是一个复位弹簧，其沿允许阀塞关闭阀孔的方向推动可动壁。 此外，用于移动可移动壁的致动器设置在壳体的保持室中。 致动器包括压电元件的堆叠，其可以根据施加到其上的电压而延伸或收缩。