公开(公告)号：US5199493A

公开(公告)日：1993-04-06

申请号：US886153

申请日：1992-05-21

申请人： George Sodder, Jr.

发明人： George Sodder, Jr.

IPC分类号： E21B29/08

CPC分类号： E21B29/08

摘要： A conduit is shut off by a shut-off valve mechanism which is attached to an external periphery of an exposed region of the conduit. That region is exposed by excavation from the ground surface. A drill mounted on the fixture is actuated to cut out a section of the conduit. A sealing shoe mechanism carried by the drill is positioned within the cut-out section of the conduit and is actuated to make sealing contact with the cut edges of the conduit in order to block the passage of fluid therethrough. Alternatively, the drill can be eliminated by preforming a gap between two sections of the conduit and providing the body with a through-hole which is aligned with the conduit sections until the sealing shoe is displaced into the gap.

摘要翻译： 通过连接到导管的暴露区域的外周边的截止阀机构来切断导管。 该地区通过从地面开挖暴露。 安装在夹具上的钻头被致动以切出导管的一部分。 由钻头承载的密封靴机构定位在导管的切口部分内，并被致动以与导管的切割边缘密封接触，以阻止流体通过其中。 或者，可以通过在管道的两个部分之间预先形成间隙并为主体提供与导管部分对准的通孔，直到密封靴移入间隙中来消除钻头。

公开(公告)号：US4463986A

公开(公告)日：1984-08-07

申请号：US328714

申请日：1981-12-08

申请人： George Sodder, Jr. ,  Dominick Costa

发明人： George Sodder, Jr. ,  Dominick Costa

IPC分类号： G01B11/27 ,  G01C7/06 ,  E21D9/00

CPC分类号： G01C7/06 ,  G01B11/27

摘要： The present invention relates generally to illumination devices and method of use in tunnel alignment. More particularly, the present invention relates to an illumination device producing a concentrated directional light beam adapted for verifying the center plane of a boring in an underground mine passageway. The illumination device includes a first elongated portion having a longitudinal axis. An arangement for fastening the first portion to a support is provided at a first end of the first portion. A second portion rotatably received by the first portion includes a light source for producing a directional light beam. The light beam is adapted to be directed away from the longitudinal axis of the first portion. An arrangement for retaining the second portion in a predetermined angular position with respect to the axis of the first portion is also provided. In a preferred embodiment, the second portion is telescopically received within the first portion and includes a hinge arrangement which permits pivotal movement of a holder for the light source relative to a segment of the second portion to a location substantially perpendicular to the longitudinal axis of the first portion.

摘要翻译： 本发明一般涉及照明装置和隧道对准中使用的方法。 更具体地，本发明涉及一种产生用于验证地下矿井通道中的钻孔的中心平面的集中定向光束的照明装置。 照明装置包括具有纵向轴线的第一细长部分。 在第一部分的第一端处设置用于将第一部分紧固到支撑件的布置。 由第一部分可旋转地接收的第二部分包括用于产生定向光束的光源。 光束适于被引导远离第一部分的纵向轴线。 还提供了一种用于将第二部分保持在相对于第一部分的轴线的预定角度位置的布置。 在优选实施例中，第二部分可伸缩地容纳在第一部分内并且包括铰链装置，其允许用于光源的保持器相对于第二部分的段的枢转运动到基本上垂直于第二部分的纵向轴线的位置 第一部分。

公开(公告)号：US4314615A

公开(公告)日：1982-02-09

申请号：US165844

申请日：1980-05-28

申请人： George Sodder, Jr. ,  Oliver E. Palmer

发明人： George Sodder, Jr. ,  Oliver E. Palmer

IPC分类号： E21B4/00 ,  E21B4/02 ,  E21B4/16 ,  E21B4/18

CPC分类号： E21B4/02 ,  E21B4/006 ,  E21B4/16 ,  E21B4/18

摘要： A self-propelled drilling head comprises a base section including gripper shoes mounted for extension and retraction to selectively grip the wall of a hole being drilled. A first actuator is provided for extending and retracting the gripper shoes. A drilling section is mounted on the base for reciprocation relative thereto. A second actuator is provided for urging the drilling section downwardly relative to the base section when the gripper shoes are extended. A cutter bit is mounted at a lower end of the drilling section. A third actuator is provided for rotating the cutter bit and comprises a first hydraulic motor having a first output shaft. A second hydraulic motor is spaced below and laterally offset from the first hydraulic motor and has a second output shaft extending parallel to the first output shaft. A driven gear is mounted at the end of each output shaft. A drive transmitting gear mechanism is meshingly engaged on opposite sides by the driven gears. A first conduit supplies pressurized hydraulic fluid to the first and second motors. A second conduit conducts hydraulic fluid from the first and second motors. A power transmitting mechanism operably connects the drive transmitting gear to the cutter bit to rotate the latter.

摘要翻译： 自推进钻头包括基部，其包括安装成用于伸出和缩回以选择性地夹持被钻孔的壁的夹持器的鞋。 提供第一致动器用于延伸和缩回夹爪。 钻孔部分安装在基座上以便相对于其移动。 第二致动器被设置用于当夹爪延伸时相对于基部向下推动钻孔部分。 刀头安装在钻孔部分的下端。 提供第三致动器用于旋转刀头并且包括具有第一输出轴的第一液压马达。 第二液压马达与第一液压马达隔开并横向偏移，并且具有平行于第一输出轴延伸的第二输出轴。 从动齿轮安装在每个输出轴的末端。 驱动传动齿轮机构通过从动齿轮在相对侧啮合。 第一导管向第一和第二马达供应加压液压流体。 第二导管从第一和第二马达传导液压流体。 动力传递机构将驱动传动齿轮可操作地连接到切割钻头以使其旋转。

公开(公告)号：US06463860B1

公开(公告)日：2002-10-15

申请号：US09927465

申请日：2001-08-13

申请人： George Sodder, Jr.

发明人： George Sodder, Jr.

IPC分类号： B61F900

CPC分类号： B61K5/02

摘要： A de-railed railroad car is replaced onto a track by removing a knuckle from a coupler of the derailed railroad car and replacing it with an adapter member. The adapter member is attached to the coupler by the same pivot pin that held the knuckle. By then raising the adapter, the wheels of the de-railed railroad car can be lifted. By then moving the adapter horizontally, the wheels can be placed over the track, so that when the adapter is subsequently lowered, the wheels will be placed onto the track.

摘要翻译： 通过从脱轨的铁路车辆的联接器中移除转向节并用适配器构件来代替，将替换的轨道车辆替换到轨道上。 适配器构件通过保持转向节的相同的枢轴销连接到联接器。 然后提起适配器，可以提起脱轨铁路车辆的车轮。 然后水平移动适配器，可以将轮子放置在轨道上方，以便当适配器随后降下时，车轮将被放置在轨道上。

公开(公告)号：US5203264A

公开(公告)日：1993-04-20

申请号：US779336

申请日：1991-10-18

申请人： George Sodder, Jr.

发明人： George Sodder, Jr.

IPC分类号： B61K5/02

CPC分类号： B61K5/02

摘要： A re-railing unit for re-railing a derailed rail car comprises a base, two stabilizer rams located at opposite ends of the base, and a port plate slidably mounted on the base. The support plate carries a pair of vertical lifting rams from which is suspended a vertical lifting arm. The bottom of the lifting arm is hook-shaped to engage the underside of a rail car drawhead. The lifting arm raises an end of the rail car in response to extension of the lifting rams. A shifting ram then slides the support plate across the base to reposition the rail car wheels over the track. The lifting arm is lowered to enable the wheels to rest upon the track.

摘要翻译： 一种用于重新轨道出轨轨道车的重新起落架包括基座，位于底座相对两端的两个稳定杆，以及可滑动地安装在底座上的端板。 支撑板带有一对垂直提升杆，悬挂一个垂直提升臂。 提升臂的底部是钩形的，以与轨道车牵引头的下侧接合。 升降臂提升了轨道车的一端，以应对升降公羊的延伸。 然后，移动的滑块将支撑板滑过基座，以将轨道车轮重新定位在轨道上。 提升臂降低，以使轮子能够靠在轨道上。