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1. 发明授权

US09488022B2 Overshot 有权
标题翻译：超越
公开(公告)号：US09488022B2
公开(公告)日：2016-11-08
申请号：US14008054
申请日：2012-03-29
申请人： Philippe Alix , Martin Jolicoeur , Jacques Carriere
发明人： Philippe Alix , Martin Jolicoeur , Jacques Carriere
IPC分类号： E21B31/18 , E21B31/20 , E21B31/12 , E21B31/00
CPC分类号： E21B31/18 , E21B31/00 , E21B31/12 , E21B31/20
摘要： An overshot (10, 100, 200) for handling equipment (12) defining a spearhead point (14). The overshot (10, 100, 200) includes: a substantially elongated overshot body (16); a pair of lifting dogs (18) pivotally mounted to the overshot body (16) so as to be movable between a dog closed configuration and a dog open configuration; and a dog control element (26) operatively coupled to the lifting dogs (18) for selectively controlling the movement of the lifting dogs (18) between the dog closed and open configurations, the dog control element (26) being operable between an armed configuration, a locked configuration and a released configuration. In the armed configuration, the lifting dogs (18) are movable between the dog closed and open configurations for allowing insertion of the spearhead point (14) therebetween; in the locked configuration, the lifting dogs (18) are locked in the dog closed configuration; and in the released configuration, the lifting dogs (18) are positioned in the dog open configuration.
摘要翻译：用于处理定义矛头点（14）的设备（12）的超（10,100,200）。超声波（10,100,200）包括：基本上细长的超拍体（16）; 一对可枢转地安装在所述俯冲体（16）上的吊钩（18），以便能够在狗关闭构型和狗打开构型之间移动; 以及可操作地联接到所述提升狗（18）的狗控制元件（26），用于选择性地控制所述提升狗（18）在所述狗关闭和打开配置之间的运动，所述狗控制元件（26）可在布置配置，锁定配置和释放配置。在布置配置中，提升爪（18）可在狗闭合和打开构型之间移动，以允许其中的矛头点（14）插入其间; 在锁定构造中，吊钩（18）被锁定在狗闭合构型中; 并且在释放构造中，提升仓（18）被定位在狗打开构型中。

2. 发明申请

US20140311733A1 Overshot 有权
标题翻译：超越
公开(公告)号：US20140311733A1
公开(公告)日：2014-10-23
申请号：US14008054
申请日：2012-03-29
申请人： Philippe Alix , Martin Jolicoeur , Jacques Carriere
发明人： Philippe Alix , Martin Jolicoeur , Jacques Carriere
IPC分类号： E21B31/18
CPC分类号： E21B31/18 , E21B31/00 , E21B31/12 , E21B31/20
摘要： An overshot (10, 100, 200) for handling equipment (12) defining a spearhead point (14). The overshot (10, 100, 200) includes: a substantially elongated overshot body (16); a pair of lifting dogs (18) pivotally mounted to the overshot body (16) so as to be movable between a dog closed configuration and a dog open configuration; and a dog control element (26) operatively coupled to the lifting dogs (18) for selectively controlling the movement of the lifting dogs (18) between the dog closed and open configurations, the dog control element (26) being operable between an armed configuration, a locked configuration and a released configuration. In the armed configuration, the lifting dogs (18) are movable between the dog closed and open configurations for allowing insertion of the spearhead point (14) therebetween; in the locked configuration, the lifting dogs (18) are locked in the dog closed configuration; and in the released configuration, the lifting dogs (18) are positioned in the dog open configuration.
摘要翻译：用于处理定义矛头点（14）的设备（12）的超（10,100,200）。超声波（10,100,200）包括：基本上细长的超拍体（16）; 一对可枢转地安装在所述俯冲体（16）上的吊钩（18），以便能够在狗关闭构型和狗打开构型之间移动; 以及可操作地联接到所述提升狗（18）的狗控制元件（26），用于选择性地控制所述提升狗（18）在所述狗关闭和打开配置之间的运动，所述狗控制元件（26）可在布置配置，锁定配置和释放配置。在布置配置中，提升爪（18）可在狗闭合和打开构型之间移动，以允许其中的矛头点（14）插入其间; 在锁定构造中，吊钩（18）被锁定在狗闭合构型中; 并且在释放构造中，提升仓（18）被定位在狗打开构型中。

3. 发明授权

US09151129B2 Core barrel assembly including a valve 有权
标题翻译：芯筒组件包括阀
公开(公告)号：US09151129B2
公开(公告)日：2015-10-06
申请号：US13564231
申请日：2012-08-01
申请人： Martin Jolicoeur , Jacques Carriere
发明人： Martin Jolicoeur , Jacques Carriere
IPC分类号： E21B25/02
CPC分类号： E21B25/02
摘要： A core barrel assembly for retrieving a core sample. The core barrel assembly includes a retrieving element defining an inner tube for retrieving the core sample thereinto, a locking assembly including latch dogs for locking the core retrieving assembly inside the outer tube and a valve assembly mechanically coupled to the locking assembly and provided proximally relative thereto for controlling the flow of fluid across the core barrel assembly. The core barrel assembly is operable in a retrieving configuration in which the latch dogs are retracted and the valve assembly is closed, in a locking configuration in which a locking element locks the latch dogs in an extended configuration and the valve assembly is open and a retrieving configuration, in which the latch dogs are force in a retracted configuration and the valve assembly is open.
摘要翻译：用于检索芯样品的芯筒组件。芯筒组件包括限定用于将核心样品取回到其中的内管的检索元件，包括用于将芯取回组件锁定在外管内的闩锁的锁定组件和机械地联接到锁定组件并且相对于其相对地设置的阀组件用于控制流过芯筒组件的流体流。芯筒组件可操作在其中锁定爪缩回并且阀组件关闭的回收构造，锁定构型中锁定元件将闩锁锁定在延伸构型中，并且阀组件打开并且检索结构，其中，所述闩锁爪处于缩回构型并且所述阀组件打开。

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