公开(公告)号：US09328810B2

公开(公告)日：2016-05-03

申请号：US11510718

申请日：2006-08-28

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： F16H37/02 ,  F16H37/08 ,  F16H15/20

CPC分类号： F16H37/0853 ,  F16H15/18 ,  F16H15/20 ,  F16H37/086

摘要： A variable ratio gearbox is combined with a drive motor and an interactive control system. A coaxial shaft connects to a differential gear set to power an output shaft. The transmission has a drive shaft with an inner shaft and an outer shaft. A friction disk nonrotatably mounts to said outer shaft and a shifter connected to the friction disk moves the friction disk along the outer shaft. At least two cones engage the periphery of the friction disk and a differential gear set combines the rotation of the inner and outer shaft.

摘要翻译： 可变比齿轮箱与驱动电机和交互式控制系统组合。 同轴轴连接到差速齿轮组，为输出轴供电。 变速器具有带内轴和外轴的传动轴。 摩擦盘不可旋转地安装在所述外轴上，与摩擦盘连接的换档器沿着外轴移动摩擦盘。 至少两个锥体接合摩擦盘的周边，差速齿轮组合内外轴的旋转。

公开(公告)号：US07201237B2

公开(公告)日：2007-04-10

申请号：US11164755

申请日：2005-12-05

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： E21B10/54

CPC分类号： E21B10/43 ,  E21B10/60 ,  E21B10/62 ,  E21B17/1014

摘要： A drill bit stabilizing system comprising a body member having an axis and at least one recess formed in the body member housing at least one stabilizing member when in a first retracted position. The stabilizing member is positionable along a diagonal angle with the axis to a second extended operating position which extends downward and outward relative to the main body to selectively engage the surface of a pilot bore hole wall during a drilling operation so as to stabilize an under gauge drill bit used in association with the stabilizing system. The body member further comprises at least one fixed stabilizing surface positioned in an axially spaced relationship to the at least one moveable stabilizing member. The body member further comprises a gauge cutter positioned above the moveable stabilizing member and below the fixed stabilizing surface to expand the pilot hole to the final gauge.

摘要翻译： 一种钻头稳定系统，包括具有轴线的本体构件和形成在本体构件中的至少一个凹部，其在处于第一缩回位置时容纳至少一个稳定构件。 稳定构件可沿对角线与轴线定位成相对于主体向下和向外延伸的第二延伸操作位置，以在钻孔操作期间选择性地接合导向孔孔壁的表面，以便稳定下表 与稳定系统结合使用的钻头。 主体构件还包括至少一个固定的稳定表面，其定位成与所述至少一个可移动稳定构件轴向间隔开的关系。 主体构件还包括位于可移动稳定构件上方并在固定稳定表面下方的量规切割器，以将导向孔扩展到最终量规。

公开(公告)号：US20110155473A1

公开(公告)日：2011-06-30

申请号：US12698693

申请日：2010-02-02

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： E21B17/10

CPC分类号： E21B10/43 ,  E21B10/60 ,  E21B10/62 ,  E21B17/1014

摘要： A drill bit stabilizing system comprising a body member having an axis and at least one recess formed in the body member housing at least one stabilizing member when in a first retracted position. The stabilizing member is positionable along a diagonal angle with the axis to a second extended operating position which extends downward and outward relative to the main body to selectively engage the surface of a pilot bore hole wall during a drilling operation so as to stabilize an under gauge drill bit used in association with the stabilizing system. The body member further comprises at least one fixed stabilizing surface positioned in an axially spaced relationship to the at least one moveable stabilizing member. The body member further comprises a gauge cutter positioned above the moveable stabilizing member and below the fixed stabilizing surface to expand the pilot hole to the final gauge.

摘要翻译： 一种钻头稳定系统，包括具有轴线的本体构件和形成在本体构件中的至少一个凹部，其在处于第一缩回位置时容纳至少一个稳定构件。 稳定构件可沿对角线与轴线定位成相对于主体向下和向外延伸的第二延伸操作位置，以在钻孔操作期间选择性地接合导向孔孔壁的表面，以便稳定下表 与稳定系统结合使用的钻头。 主体构件还包括至少一个固定的稳定表面，其定位成与所述至少一个可移动稳定构件轴向间隔开的关系。 主体构件还包括位于可移动稳定构件上方并在固定稳定表面下方的量规切割器，以将导向孔扩展到最终量规。

公开(公告)号：US07661490B2

公开(公告)日：2010-02-16

申请号：US11733498

申请日：2007-04-10

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： E21B10/32

CPC分类号： E21B10/43 ,  E21B10/60 ,  E21B10/62 ,  E21B17/1014

摘要： A drill bit stabilizing system comprising a body member having an axis and at least one recess formed in the body member housing at least one stabilizing member when in a first retracted position. The stabilizing member is positionable along a diagonal angle with the axis to a second extended operating position which extends downward and outward relative to the main body to selectively engage the surface of a pilot bore hole wall during a drilling operation so as to stabilize an under gauge drill bit used in association with the stabilizing system. The body member further comprises at least one fixed stabilizing surface positioned in an axially spaced relationship to the at least one moveable stabilizing member. The body member further comprises a gauge cutter positioned above the moveable stabilizing member and below the fixed stabilizing surface to expand the pilot hole to the final gauge.

摘要翻译： 一种钻头稳定系统，包括具有轴线的本体构件和形成在本体构件中的至少一个凹部，其在处于第一缩回位置时容纳至少一个稳定构件。 稳定构件可沿对角线与轴线定位成相对于主体向下和向外延伸的第二延伸操作位置，以在钻孔操作期间选择性地接合导向孔孔壁的表面，以便稳定下表 与稳定系统结合使用的钻头。 主体构件还包括至少一个固定的稳定表面，其定位成与所述至少一个可移动稳定构件轴向间隔开的关系。 主体构件还包括位于可移动稳定构件上方并在固定稳定表面下方的量规切割器，以将导向孔扩展到最终量规。

公开(公告)号：US4856601A

公开(公告)日：1989-08-15

申请号：US262280

申请日：1988-10-25

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： E21B10/42 ,  E21B10/43 ,  E21B10/60 ,  E21B17/10

CPC分类号： E21B10/43 ,  E21B10/60 ,  E21B17/1014

摘要： A drill bit has a cylindrical main body, a formation cutting face at the lower end of the body, and means by which the upper end of the bit can be connected into a drill string. A drilling fluid flow passageway extends axially through the main body and provides flow of drilling fluid to the drilling face. The passageway contains flow restrictions for balancing the flow of drilling fluid onto the bit face. The restrictors contain diffusing stages for reducing the velocity of the drilling fluid. Flow isolating paths are formed on the bit face to prevent diversion or channeling of fluid flow on the bit face.

摘要翻译： 钻头具有圆柱形主体，主体下端的成形切割面以及钻头的上端可以连接到钻柱中的装置。 钻井液流动通道轴向地延伸穿过主体并且提供钻井流体到钻孔面的流动。 通道包含用于平衡钻井液在钻头面上的流动的流动限制。 限流器包含用于降低钻井液速度的扩散阶段。 流体隔离路径形成在钻头面上，以防止钻头面上的流体流动导向或引导。

公开(公告)号：US4842083A

公开(公告)日：1989-06-27

申请号：US76920

申请日：1987-07-23

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： E21B10/42 ,  E21B10/43 ,  E21B10/60 ,  E21B17/10

CPC分类号： E21B10/43 ,  E21B10/60 ,  E21B17/1014

摘要： A stabilizer for driving and radially stabilizing a drill bit. The stabilizer has a fluid passage therethrough for passage of drilling fluid to the drill bit. The stabilizer includes radially extendable wedge-like members for stabilizing abutment thereof with a borehole wall; means affected by drilling fluid pressure or spring tension for controlling extension and retraction of the wedge-like members; and, inclined slide surfaces for frictional interaction with the wedge-like members to prevent radial movement of said stabilizer relative to a borehole.

摘要翻译： 用于驱动和径向稳定钻头的稳定器。 稳定器具有穿过其中的流体通道，用于将钻井液通过钻头。 稳定器包括径向延伸的楔形构件，用于稳定与钻孔壁的邻接; 受钻井液压力或弹簧张力影响的装置，用于控制楔形构件的伸缩。 以及用于与楔形构件摩擦相互作用的倾斜滑动表面，以防止所述稳定器相对于钻孔的径向移动。

公开(公告)号：US4690229A

公开(公告)日：1987-09-01

申请号：US820742

申请日：1986-01-22

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： E21B10/42 ,  E21B10/43 ,  E21B10/60 ,  E21B17/10

CPC分类号： E21B10/43 ,  E21B10/60 ,  E21B17/1014

摘要： A stabilized drill bit has a cylindrical main body, a formation cutting face at the lower end of the body, and means by which the upper end of the bit can be connected into a drill string. A drilling fluid flow passageway extends axially through the main body and provides flow of drilling fluid to the drilling face. A plurality of hydraulic actuated stabilizing members are arranged circumferentially about the throat and within the main body. Stabilizing members have a borehole wall engaging face thereon which can be retracted flush with the outer surface of the main body, and extended away from the main body face and into contact with the borehole wall, thereby stabilizing the drill bit as the bit is rotated while making hole. Hydraulic means is connected to the stabilizing members by which the members are progressively extended toward the borehole wall as the members become worn, and which normally prevents retraction of the stabilizing members so long as drilling fluid pressure is effected within the passageway. The stabilizing members are retracted when the drilling fluid is reduced to a predetermined value.

摘要翻译： 稳定的钻头具有圆柱形主体，主体下端的成形切割面以及钻头的上端可以连接到钻柱中的装置。 钻井液流动通道轴向地延伸穿过主体并且提供钻井流体到钻孔面的流动。 多个液压致动稳定构件围绕喉部并且在主体内周向布置。 稳定构件在其上具有钻孔壁接合面，其可以与主体的外表面齐平地缩回，并且远离主体表面延伸并与钻孔壁接触，从而在钻头旋转时稳定钻头，同时 进尺。 液压装置连接到稳定构件，当构件变得磨损时，构件逐渐延伸到钻孔壁，并且通常防止稳定构件的缩回，只要在通道内实现钻井液压力即可。 当钻井液减少到预定值时，稳定构件缩回。

公开(公告)号：US4684810A

公开(公告)日：1987-08-04

申请号：US436483

申请日：1983-04-04

申请人： Ina E. Fisher ,  Richard C. Raney

发明人： Ina E. Fisher ,  Richard C. Raney

IPC分类号： G21F1/08 ,  H01J61/35 ,  G21C11/00 ,  G21F1/00

CPC分类号： H01J61/35 ,  G21F1/08

摘要： A cylindrical shield is affixed to the opposed marginal terminal end portions of a fluorescent light tube. The shields each include a layer of metallic substance which intersects X-rays emitted by the cathode of the tube to avoid the harmful effects that are brought about by the X-rays impinging upon people located nearby.

摘要翻译： 圆筒形屏蔽固定在荧光灯的相对的边缘末端部分上。 护罩各自包括金属物质层，其与由管的阴极发射的X射线相交，以避免X射线撞击附近的人造成的有害影响。

公开(公告)号：US20160334002A1

公开(公告)日：2016-11-17

申请号：US15152786

申请日：2016-05-12

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： F16H57/00 ,  F16H15/42

CPC分类号： F16H57/0006 ,  F16H15/20 ,  F16H37/022 ,  F16H57/0435 ,  F16H61/6649 ,  F16H63/065

摘要： The invention is directed to a power transmission system including a noise isolation and control system. In an example, a bearing support member is arranged to support bearings which in turn support high speed conical rotors. The bearing support member itself is not rigidly fastened to the outer case of the mechanism. The bearing support member is not directly attached to the outer case, but is supported in the case by radially oriented attachment members which inhibit or do not transmit radial vibrations to the case. In this way, the vibration, or noise, produced by the high speed conical rotors and their bearings and driving gears, is effectively isolated from and not transmitted to the outer case. The invention also relates to a control system to provide for optimization of the power transmission system operation.

摘要翻译： 本发明涉及一种包括噪声隔离和控制系统的输电系统。 在一个示例中，轴承支撑构件布置成支撑轴承，轴承又支撑高速锥形转子。 轴承支撑构件本身不是刚性地紧固到机构的外壳上。 轴承支撑构件不直接附接到外壳，而是通过径向定向的附接构件支撑在外壳上，该附接构件抑制或不向壳体传递径向振动。 以这种方式，由高速锥形转子及其轴承和驱动齿轮产生的振动或噪声与外壳有效隔离并且不传递到外壳。 本发明还涉及一种用于优化输电系统运行的控制系统。

公开(公告)号：US20160245383A1

公开(公告)日：2016-08-25

申请号：US15144230

申请日：2016-05-02

申请人： Richard C. Raney

发明人： Richard C. Raney

IPC分类号： F16H37/08 ,  F16H15/18

CPC分类号： F16H37/0853 ,  F16H15/18 ,  F16H15/20 ,  F16H37/086

摘要： A variable ratio gearbox is combined with a drive motor and an interactive control system. A coaxial shaft connects to a differential gear set to power an output shaft. The transmission has a drive shaft with an inner shaft and an outer shaft. A friction disk nonrotatably mounts to said outer shaft and a shifter connected to the friction disk moves the friction disk along the outer shaft. At least two cones engage the periphery of the friction disk and a differential gear set combines the rotation of the inner and outer shaft.

摘要翻译： 可变比齿轮箱与驱动电机和交互式控制系统组合。 同轴轴连接到差速齿轮组，为输出轴供电。 变速器具有带内轴和外轴的传动轴。 摩擦盘不可旋转地安装在所述外轴上，与摩擦盘连接的换档器沿着外轴移动摩擦盘。 至少两个锥体接合摩擦盘的周边，差速齿轮组合内外轴的旋转。