公开(公告)号：WO2008060686A3

公开(公告)日：2008-11-27

申请号：PCT/US2007068755

申请日：2007-05-11

Applicant: DAY & ZIMMERMANN INC ,  CHAMLEE WILLIAM D ,  SMITH JERRY E ,  FLOURNOY BERRY W

Inventor： CHAMLEE WILLIAM D ,  SMITH JERRY E ,  FLOURNOY BERRY W

IPC: F42C15/21 ,  F42C15/20

CPC classification number: F42C1/04 ,  F42C9/141 ,  F42C9/145 ,  F42C9/16 ,  F42C15/44

Abstract: An exemplary self-destruct fuze delay for a submuntion includes a container filled with an activation fluid, a spring-loaded ampoule breaker to break the container upon deployment of the munition, a spring-loaded self-destruct firing pin to initiate a secondary detonator in close proximity to a primary detonator, and an interlock ball supported by the ampoule breaker that locks the self-destruct firing pin away from the secondary detonator. The ampoule breaker includes a piston and a timing ball, which accesses the activation liquid. The action of the activation liquid on the timing ball over time causes the timing ball to erode until it is forced into the container by the spring-loaded piston. The movement of the piston frees the interlock ball, allowing the spring-loaded self-destruct firing pin to move under force and impact or initiate the secondary detonator. Initiation of the secondary detonator destroys the primary detonator and, depending upon slide location, either sterilizes the submunition, or destroys the entire submunition.

Abstract translation: 用于子功能的示例性自毁式引信延迟包括填充有激活流体的容器，弹药加载的安瓿断路器，用于在展开弹药时将容器打破;弹簧加载的自毁击发销，以启动次级雷管 靠近主雷管，以及由安瓿断路器支撑的互锁球，其将自毁击发针锁定在第二雷管上。 安瓿断路器包括活塞和正时球，其接触活化液体。 激活液体对定时球的作用随着时间的推移导致定时滚珠被侵蚀，直到其被弹簧加载的活塞压入容器。 活塞的运动释放了互锁球，允许弹簧加载的自毁式撞针在力和冲击下移动或起动二次雷管。 第二雷管的启动会破坏主雷管，并根据滑动位置对子弹药进行灭菌或破坏整个子弹药。

公开(公告)号：WO2008060686A2

公开(公告)日：2008-05-22

申请号：PCT/US2007/068755

申请日：2007-05-11

Applicant: DAY & ZIMMERMANN, INC. ,  CHAMLEE, William, D. ,  SMITH, Jerry, E. ,  FLOURNOY, Berry, W.

Inventor： CHAMLEE, William, D. ,  SMITH, Jerry, E. ,  FLOURNOY, Berry, W.

IPC: F42C15/34 ,  F42C15/20

CPC classification number: F42C1/04 ,  F42C9/141 ,  F42C9/145 ,  F42C9/16 ,  F42C15/44

Abstract: An exemplary self-destruct fuze delay for a submuntion includes a container filled with an activation fluid, a spring-loaded ampoule breaker to break the container upon deployment of the munition, a spring-loaded self-destruct firing pin to initiate a secondary detonator in close proximity to a primary detonator, and an interlock ball supported by the ampoule breaker that locks the self-destruct firing pin away from the secondary detonator. The ampoule breaker includes a piston and a timing ball, which accesses the activation liquid. The action of the activation liquid on the timing ball over time causes the timing ball to erode until it is forced into the container by the spring-loaded piston. The movement of the piston frees the interlock ball, allowing the spring-loaded self-destruct firing pin to move under force and impact or initiate the secondary detonator. Initiation of the secondary detonator destroys the primary detonator and, depending upon slide location, either sterilizes the submunition, or destroys the entire submunition.

Abstract translation:

用于submuntion一种示例性的自毁引信延迟包括填充有活化流体的容器，一个弹簧加载的安瓿断路器在所述弹药，弹簧加载的自毁的部署破坏容器 击发销以接近主雷管的方式启动第二雷管，并且由安瓿断路器支撑的互锁球将自毁击发销锁定在远离第二雷管的位置。 安瓿断路器包括活塞和定时球，该活塞和定时球接入活化液体。 随着时间的推移，活化液体对定时球的作用导致定时球被侵蚀直到它被弹簧加载的活塞压入容器中。 活塞的运动释放联锁球，允许弹簧加载的自毁撞针在力和冲击下移动或启动二次雷管。 启动二次雷管破坏主雷管，并根据滑动位置对子弹药消毒或破坏整个子弹。

公开(公告)号：WO2014055598A3

公开(公告)日：2014-05-30

申请号：PCT/US2013062979

申请日：2013-10-02

Applicant: NAT OILWELL VARCO LP ,  SMITH JERRY E ,  STRASSLE PHILIP A

Inventor： SMITH JERRY E ,  STRASSLE PHILIP A

IPC: E21B34/02 ,  E21B21/08 ,  E21B21/10 ,  E21B34/16 ,  E21B43/12

CPC classification number: E21B21/08 ,  E21B21/106 ,  E21B34/02 ,  E21B34/16 ,  E21B43/12

Abstract: A drilling system (10) includes a drill string (15) extending through a BOP (40) and a drilling fluid (52) discharge coupling (72) mounted to the BOP. In addition, the drilling system includes a drilling fluid control system (100) configured to control a pressure or flow rate of a drilling fluid (52) flowing through the discharge coupling. The drilling fluid control system includes a flow rate and pressure regulating device (110), a feedback controller system (200) configured to operate the regulating device, and a first sensor (102) configured to measure an actual pressure or flow rate of the drilling fluid flowing through the discharge coupling.

Abstract translation: 钻井系统（10）包括延伸穿过BOP（40）的钻柱（15）和安装到BOP的钻井流体（52）排放联接器（72）。 此外，钻井系统包括钻井液控制系统（100），其构造成控制流过排放联接件的钻井流体（52）的压力或流速。 钻井液控制系统包括流量和压力调节装置（110），被配置为操作调节装置的反馈控制器系统（200）和配置成测量钻井的实际压力或流量的第一传感器（102） 流经排放联轴器的流体。

公开(公告)号：WO2014055598A2

公开(公告)日：2014-04-10

申请号：PCT/US2013/062979

申请日：2013-10-02

Applicant: NATIONAL OILWELL VARCO, L.P. ,  SMITH, Jerry E. ,  STRASSLE, Philip A.

Inventor： SMITH, Jerry E. ,  STRASSLE, Philip A.

IPC: E21B34/02

CPC classification number: E21B21/08 ,  E21B21/106 ,  E21B34/02 ,  E21B34/16 ,  E21B43/12

Abstract: A drilling system includes a drill string extending through a BOP and a drilling fluid discharge coupling mounted to the BOP. In addition, the drilling system includes a drilling fluid control system configured to control a pressure or flow rate of a drilling fluid flowing through the discharge coupling. The drilling fluid control system includes a flow rate and pressure regulating device, a feedback controller system configured to operate the regulating device, and a first sensor configured to measure an actual pressure or flow rate of the drilling fluid flowing through the discharge coupling.

Abstract translation: 钻井系统包括延伸穿过BOP的钻柱和安装到BOP的钻井液排放联轴器。 此外，钻井系统包括钻井液控制系统，该钻井液控制系统被配置为控制流过排放联轴器的钻井液的压力或流量。 钻井液控制系统包括流量和压力调节装置，被配置为操作调节装置的反馈控制器系统和被配置为测量流过排放联接器的钻井液的实际压力或流量的第一传感器。