Rotary drill bit having an insert with leading and trailing relief
portions
    42.
    发明授权
    Rotary drill bit having an insert with leading and trailing relief portions 失效
    旋转钻头具有带有前部和后部浮雕部分的插入件

    公开(公告)号:US5467837A

    公开(公告)日:1995-11-21

    申请号:US421283

    申请日:1995-04-13

    IPC分类号: E21B10/46 E21B10/54 E21B10/58

    CPC分类号: E21B10/46 E21B10/54 E21B10/58

    摘要: A roof drill bit having a tool body with a cutting insert brazed thereto. The cutting insert has opposite leading and trailing face portions joined by a side surface which has a leading side relief portion adjacent the leading face portion and a trailing side relief portion adjacent the trailing face portion. The trailing side relief portion, which extends from the leading face portion a distance equal to between about one-third to two-thirds the thickness of the insert, has a greater relief angle that the leading side relief portion, which extends from the trailing face portion a distance equal to between about one-third to about two-thirds the thickness of the insert.

    摘要翻译: 一种具有工具主体的屋顶钻头,其具有钎焊到其上的切削刀片。 切削刀片具有由具有与前表面部分相邻的前侧浮雕部分和与后表面部分相邻的后侧浮雕部分的侧表面连接的相对的前后面部分。 从前面部分延伸的距离等于插入件厚度的约三分之一至三分之二的尾边释放部分具有较大的角度,即,从侧面延伸的前侧卸载部分 部分的距离等于插入件的厚度的大约三分之一到三分之二。

    Degasification of coal
    44.
    发明授权
    Degasification of coal 失效
    煤的脱气

    公开(公告)号:US4544208A

    公开(公告)日:1985-10-01

    申请号:US633728

    申请日:1984-07-23

    申请人: Thomas R. Miller

    发明人: Thomas R. Miller

    IPC分类号: E21F7/00 E21F5/00

    CPC分类号: E21F7/00

    摘要: A coal seam is degasified in advance of its being mined by drilling one or more generally horizontal holes from a working face into the seam, and placing a particulate propping agent into the borehole to maintain its integrity.

    摘要翻译: 煤层通过将一个或多个大致水平的孔从工作面钻入接缝中而在其开采之前脱气,并将颗粒状支撑剂置于钻孔中以保持其完整性。

    HANGER WITH BAG CLOSURE SECTION
    45.
    发明申请
    HANGER WITH BAG CLOSURE SECTION 审中-公开
    用袋子封闭部分

    公开(公告)号:US20100177987A1

    公开(公告)日:2010-07-15

    申请号:US12579620

    申请日:2009-10-15

    申请人: Thomas R. Miller

    发明人: Thomas R. Miller

    IPC分类号: B65D33/14 B65D33/16

    摘要: A gift bag includes aesthetically-covered opposing sides defining an opening, and a hanger attached to a side. The hanger is stamped from flat sheet material and includes a first section with adhesive for attaching to the side, a holding portion shaped to engage a support for display prior to being purchased, and a flexible closure portion with additional adhesive for attaching to the side. Thus the hanger both facilitates displaying the bag and also closing the bag to improve presentation of a gifted item in the bag (and to prevent the item from falling out of the bag). Methods related to same are also disclosed and claimed.

    摘要翻译: 礼品袋包括限定开口的美观覆盖的相对侧和附接到侧面的衣架。 衣架由平板材料冲压而成,并且包括具有用于附接到侧面的粘合剂的第一部分,在被购买之前被成形为接合用于展示的支撑件的保持部分,以及具有附接到侧面的附加粘合剂的柔性封闭部分。 因此,衣架既便于显示袋子,也关闭袋子,以改善包中的天赋物品的呈现(并防止物品从袋子中脱落)。 还公开并要求保护与之相关的方法。

    Simulation system including a simulator and a case manager adapted for organizing data files for the simulator in a non-conventional tree like structure
    47.
    发明授权
    Simulation system including a simulator and a case manager adapted for organizing data files for the simulator in a non-conventional tree like structure 失效
    模拟系统包括一个模拟器和一个案例管理器,适用于以非常规树状结构组织模拟器的数据文件

    公开(公告)号:US07561997B1

    公开(公告)日:2009-07-14

    申请号:US09270128

    申请日:1999-03-16

    申请人: Thomas R. Miller

    发明人: Thomas R. Miller

    IPC分类号: G06F9/455

    摘要: A simulation system includes a case manager adapted for organizing and managing a plurality of sets of input data being used by the simulation system. The case manager includes a plurality of case scenarios organized in a tree-like structure, some case scenarios being supersets of other case scenarios in the tree-like structure. An operator selects one or more of the case scenarios in the case manager. A case builder receives keywords associated with the one or more of the case scenarios selected by the operator allowing the operator to edit or change the keywords from the selected case scenarios when necessary and generates a set of edited keywords representing edited case scenarios. A run manager submits the edited case scenarios to a simulator which generates a set of simulation results that are stored in a results file for subsequent display and viewing.

    摘要翻译: 模拟系统包括适于组织和管理由模拟系统使用的多组输入数据的案例管理器。 案例管理器包括以树状结构组织的多个案例场景,某些情况下是树状结构中其他情况场景的超集。 操作员在案例管理器中选择一个或多个案例情境。 案例构建器接收与操作者选择的一个或多个案例情境关联的关键字,允许操作者在需要时从所选择的案例情境中编辑或改变关键词,并生成一组表示编辑的案例场景的编辑关键字。 运行管理器将编辑的案例情境提交给模拟器,该模拟器生成存储在结果文件中的一组模拟结果,用于后续显示和查看。

    X-ray tube anode cold plate
    49.
    发明授权
    X-ray tube anode cold plate 有权
    X射线管阳极冷板

    公开(公告)号:US06603834B1

    公开(公告)日:2003-08-05

    申请号:US09954822

    申请日:2001-09-18

    IPC分类号: H01J3510

    摘要: An x-ray tube assembly (16) includes a housing (40) and an insert frame (54) supported within the housing (40), such that the insert frame (54) defines a substantially evacuated envelope in which a cathode assembly (60) and a rotating anode assembly (58) operate to produce x-rays. The rotating anode assembly (58) includes an anode target plate (64) coupled to a rotor (66) and bearing shaft (82), which is rotatably supported within a bearing housing (84), by a plurality of ball bearings (86). A heat barrier (90) substantially surrounds the bearing housing (84) and is coupled, along with the bearing housing (84) to an anode cold plate (100). The anode cold plate (100) includes a grooved cover (102), a basin (110), and a plurality of corrugated fins (120) disposed therein. Coupling both the bearing housing (84) and the heat barrier (90) to the anode cold plate (100) provides an effective means for cooling the bearing assembly (80).

    摘要翻译: X射线管组件(16)包括壳体(40)和支撑在壳体(40)内的插入框架(54),使得插入框架(54)限定基本抽空的外壳,阴极组件 )和旋转阳极组件(58)操作以产生x射线。 旋转阳极组件(58)包括通过多个球轴承(86)连接到转子(66)和轴承轴(82)的阳极靶板(64),其被可旋转地支撑在轴承壳体(84)内, 。 热障(90)基本上围绕轴承壳体(84)并且与轴承壳体(84)一起连接到阳极冷板(100)。 阳极冷板(100)包括开槽盖(102),盆(110)和设置在其中的多个波纹状散热片(120)。 将轴承壳体(84)和热障(90)耦合到阳极冷板(100)提供了用于冷却轴承组件(80)的有效装置。