专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010129266A3 NITINOL THROUGH TUBING BRIDGE PLUG 审中-公开
标题翻译： NITINOL通过管道桥插头
公开(公告)号：WO2010129266A3
公开(公告)日：2011-02-24
申请号：PCT/US2010032544
申请日：2010-04-27
申请人： BAKER HUGHES INC , CRESSWELL GARY J , HILL FREEMAN L , BEFELD WILLIAM J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
发明人： CRESSWELL GARY J , HILL FREEMAN L , BEFELD WILLIAM J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
IPC分类号： E21B33/134 , E21B33/12
CPC分类号： E21B33/134
摘要： A bridge plug assembly having a nickel titanium alloy flexible member that can be selectively radially expanded so its outer surface sealingly engages a surrounding tubular. The flexible member can comprise an annular membrane like member having coaxial rings on the opposing ends of the flexible member. The percentage of weight of nickel can range up to about 40 to about 58%, 55% or to about 60%.
摘要翻译：具有镍钛合金柔性构件的桥塞组件可以选择性地径向膨胀，使得其外表面密封地接合周围的管。柔性构件可以包括在柔性构件的相对端上具有同心环的环形膜状构件。镍的重量百分比可以达到约40至约58％，55％或至约60％。

2. 发明申请

WO2010115188A2 NITINOL SPRING THROUGH TUBING BRIDGE PLUG 审中-公开
标题翻译： NITINOL通过管道桥插拔弹簧
公开(公告)号：WO2010115188A2
公开(公告)日：2010-10-07
申请号：PCT/US2010029955
申请日：2010-04-05
申请人： BAKER HUGHES INC , HILL FREEMAN L , BEFELD WILLIAM J , CRESSWELL GARY J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
发明人： HILL FREEMAN L , BEFELD WILLIAM J , CRESSWELL GARY J , RINBERG GREGORY , RAZ DAN , GOLDSTEIN MICHAEL
IPC分类号： E21B33/134
CPC分类号： E21B33/134
摘要： A bridge plug assembly that can be set in a wellbore tubular using wellbore pressure to form a pressure differential on a piston that actuates sliding members. A resilient member, such as a spring, is compressed from a downhole pressure differential. The bridge plug assembly can be removed by equalizing pressure across the piston and the spring. The spring can expand and re-stow the expanded plug. The plug can be formed from a nickel titanium alloy flexible member that can be selectively radially expanded so its outer surface sealingly engages a surrounding tubular. The percentage of weight of nickel can range up to about 40 to about 58%, 55% or to about 60%.
摘要翻译：一种桥塞组件，其可以使用井筒压力设置在井筒管中，以在致动滑动构件的活塞上形成压力差。诸如弹簧的弹性构件从井下压力差压缩。可以通过平衡活塞和弹簧上的压力来移除桥塞组件。弹簧可以膨胀并重新收起膨胀的塞子。塞子可以由可以选择性地径向膨胀的镍钛合金柔性构件形成，使得其外表面密封地接合周围的管。镍的重量百分比可以达到约40至约58％，55％或至约60％。

3. 发明申请

WO0189596A3 DEVICE FOR POSITIONING OBJECT IN A BODY LUMEN 审中-公开
标题翻译：用于定位身体中的物体的装置
公开(公告)号：WO0189596A3
公开(公告)日：2002-08-29
申请号：PCT/IL0100457
申请日：2001-05-21
申请人： GIVEN IMAGING LTD , RAZ DAN , GLUKHOVSKY ARKADY , MERON GAVRIEL
发明人： RAZ DAN , GLUKHOVSKY ARKADY , MERON GAVRIEL
IPC分类号： A61B1/00 , A61M31/00
CPC分类号： A61B1/0008 , A61B1/00147 , A61B1/041 , A61M31/007
摘要： The device of the invention for positioning and/or releasing an object in a body lumen, comprising a liquid filled tube (22) detachably connected to an injecting apparatus (27) at its proximal end (22b) and to a holding and releasing unit (26) having a bore (28) configured to hold and release the object (23), at its distal end (22a). The holding and releasing unit (26) is connected to the tube such that liquid can pass from the tube (22) into the holding and releasing unit bore (28). The object (23) is then released by activating the injecting apparatus (27) to achieve an hydraulic pressure in the holding and releasing unit bore (28) which is higher than the frictional force exerted by the holding and releasing unit (26) on the object (23).
摘要翻译：本发明的用于在体腔内定位和/或释放物体的装置，包括在其近端（22b）处可拆卸地连接到注射装置（27）的液体填充管（22）和保持和释放单元 26）具有构造成在其远端（22a）处保持和释放物体（23）的孔（28）。保持和释放单元（26）连接到管，使得液体可以从管（22）通过到保持和释放单元孔（28）中。然后通过致动注射装置（27）来释放物体（23），以达到保持和释放单元孔（28）中的液压高于由保持和释放单元（26）施加在其上的摩擦力物体（23）。

4. 发明申请

WO2004006980A3 PISTON-ACTUATED ENDOSCOPIC STEERING SYSTEM 审中-公开
标题翻译：活塞式内窥镜转向系统
公开(公告)号：WO2004006980A3
公开(公告)日：2004-08-12
申请号：PCT/IL0300564
申请日：2003-07-08
申请人： SIGHTLINE TECHN LTD , RAZ DAN , NIR REUVEN , BAROR YAKOV
发明人： RAZ DAN , NIR REUVEN , BAROR YAKOV
IPC分类号： A61B1/005 , A61B1/04 , A61M20060101
CPC分类号： A61B1/0055 , A61B1/0052
摘要： Endoscopic steering instrument is provided, including an endoscope (80) having distal (82) and proximal (98) ends thereof. In a preferred embodiment, at least one proximal cylinder (92) is disposed in a vicinity of the proximal end, and at least one proximal piston (94) is slidably coupled to the at least one proximal cylinder. A first distal cylinder (88) is disposed at the distal end, and a first distal piston (90) is slidably coupled to the first distal cylinder. A second distal cylinder (88) is disposed at the distal end, and a second distal piston (90) is slidably coupled to the second distal cylinder. A first tube (86) is coupled to the first distal cylinder and a second tube (86) is coupled to the second distal cylinder.
摘要翻译：提供内窥镜操纵器具，其包括具有远端（82）和近端（98）端部的内窥镜（80）。在优选实施例中，至少一个近端圆柱体（92）设置在近端附近，并且至少一个近端活塞（94）可滑动地联接到至少一个近侧圆柱体。第一远端气缸（88）设置在远端，并且第一远端活塞（90）可滑动地联接到第一远端气缸。第二远端圆筒（88）设置在远端，并且第二远端活塞（90）可滑动地联接到第二远端圆筒。第一管（86）联接到第一远端圆筒，第二管（86）联接到第二远端圆筒。

5. 发明申请

US20130275771A1 Removable, Active, Personal Storage Device, System and Method 有权
标题翻译：可移动，主动，个人存储设备，系统和方法
公开(公告)号：US20130275771A1
公开(公告)日：2013-10-17
申请号：US13448121
申请日：2012-04-16
申请人： DOV MORAN , GIDI ELAZAR , DAN HARKABI , RAZ DAN
发明人： DOV MORAN , GIDI ELAZAR , DAN HARKABI , RAZ DAN
IPC分类号： G06F12/14 , G06F12/00
CPC分类号： G06F3/0622 , G06F3/0664 , G06F3/0679 , G06F12/1458 , G06F21/32 , G06F21/72 , H04L9/3234 , H04L2209/60
摘要： A storage device is configured to communicate with a host device over a Bluetooth connection. The storage device includes a flash memory, a processor, and a Bluetooth controller. The memory stores at least one permission for determining access to the memory. The processor manages access to the memory, independently of the host device, based on a comparison of a request at the removable storage device to access the memory to at least one permission. The comparison is independent, requiring no management by an operating system of the host device, such that if the at least one permission includes a particular access type that matches the access requested in the request, the processor provides access to the memory.
摘要翻译：存储设备被配置为通过蓝牙连接与主机设备进行通信。存储设备包括闪存，处理器和蓝牙控制器。存储器存储用于确定对存储器的访问的至少一个许可。基于对可移动存储设备的请求的比较以访问存储器至少一个许可，处理器独立于主机设备管理对存储器的访问。比较是独立的，不需要主机设备的操作系统的管理，使得如果至少一个许可包括与请求中请求的访问相匹配的特定访问类型，则处理器提供对存储器的访问。

6. 发明专利

IL148834A REMOVABLE, ACTIVE, PERSONAL STORAGE DEVICE, SYSTEM AND METHOD 未知
公开(公告)号：IL148834A
公开(公告)日：2007-03-08
申请号：IL14883402
申请日：2002-03-21
申请人： SANDISK IL LTD , RAZ DAN , MORAN DOV , ELAZAR GIDI , HARKABI DAN
发明人： RAZ DAN , MORAN DOV , ELAZAR GIDI , HARKABI DAN
IPC分类号： G06F20060101

7. 发明专利

IT1139707B Heavy load lifting machine 未知
公开(公告)号：IT1139707B
公开(公告)日：1986-09-24
申请号：IT2503581
申请日：1981-11-12
申请人： RAZ DAN , ELECTRA MIKUN IND LTD
发明人： RAZ DAN
IPC分类号： B66F7/06 , B66F
摘要： The lifting mechanism for heavy loads has a base frame mounted on wheels and carrying two arms forming a scissor linkage. Each arm consists of two plates connected by cross members, and an upper horizontal tensioning member is attached to their top ends. At least one arm has its plates shaped to form a curved cam track against which is forced a cam to ensure an even distribution of the load on the arms and a smooth lifting movement. The load carrying members mounted on the arms are controlled by the upper tensioning member.

8. 发明专利

ZA8107634B WHEELED LIFTING APPARATUS 未知
公开(公告)号：ZA8107634B
公开(公告)日：1983-01-26
申请号：ZA8107634
申请日：1981-11-05
申请人： RAZ DAN , ELECTRA MIKUN IND LTD
发明人： RAZ DAN
IPC分类号： B60P1/02 , B66F7/06 , B66F
CPC分类号： B66F7/065 , B66F7/0625

9. 发明专利

DE3144621A1 未知
公开(公告)号：DE3144621A1
公开(公告)日：1982-09-09
申请号：DE3144621
申请日：1981-11-10
申请人： RAZ DAN , ELECTRA MIKUN IND LTD
发明人： RAZ DAN
IPC分类号： B66F7/06 , B66F3/22
摘要： The lifting mechanism for heavy loads has a base frame mounted on wheels and carrying two arms forming a scissor linkage. Each arm consists of two plates connected by cross members, and an upper horizontal tensioning member is attached to their top ends. At least one arm has its plates shaped to form a curved cam track against which is forced a cam to ensure an even distribution of the load on the arms and a smooth lifting movement. The load carrying members mounted on the arms are controlled by the upper tensioning member.

10. 发明专利

IL147789A DEVICE FOR POSITIONING AN OBJECT IN A BODY LUMEN 未知
公开(公告)号：IL147789A
公开(公告)日：2008-07-08
申请号：IL14778902
申请日：2002-01-23
申请人： GIVEN IMAGING LTD , RAZ DAN , GLUKHOVSKY ARKADY , MERON GAVRIEL
发明人： RAZ DAN , GLUKHOVSKY ARKADY , MERON GAVRIEL

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式