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公开(公告)号：US08079627B2
公开(公告)日：2011-12-20
申请号：US12226642
申请日：2007-02-14
IPC分类号： E21B19/06
CPC分类号： E21B19/06
摘要： A device for vertically holding pipes, which includes a base element in the form of a segment of a cylinder, a door element pivotably connected to the base element by at least one pivot joint, and a fastener assembly mounted opposite the pivot joint. The fastener assembly has a pivotable catch with a locking profile that, when in the locked state, grips a locking pin from behind. A safety pin and a safety plate are located in the area of the pivotable catch, and, depending on its position, the safety plate releases or closes at least one opening for the safety pin.
摘要翻译： 一种用于垂直保持管道的装置，其包括圆柱形部分形式的基部元件，通过至少一个枢转接头可枢转地连接到基座元件的门元件以及与枢转接头相对安装的紧固件组件。 紧固件组件具有带锁定轮廓的可枢转的锁扣，当锁定状态处于锁定状态时，将锁定销从后方夹紧。 安全销和安全板位于可枢转锁扣的区域，并且根据其位置，安全板释放或关闭安全销的至少一个开口。
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2.发明授权公开(公告)号：US08978961B2
公开(公告)日：2015-03-17
申请号：US13121067
申请日：2009-07-18
申请人： Jens Lutzhöft , Jörn Grotherr , Christian Hoffmann , Heiko Junge
发明人： Jens Lutzhöft , Jörn Grotherr , Christian Hoffmann , Heiko Junge
CPC分类号： B23K9/20 , B23K20/12 , B23K20/129 , B23K2103/04 , B23K2103/06 , Y10T403/477
摘要： The method is used to produce connecting elements (1). The connecting elements (1) are intended for coupling functional elements for applications in the field of oil drilling technology. The connecting element comprises two end pieces (2, 3) and at least one spacer (4) connecting the end pieces to each other. At least one spacer (4) is connected to at least one of the end pieces (2, 3) by pressure welding.
摘要翻译： 该方法用于产生连接元件（1）。 连接元件（1）用于连接用于石油钻井技术领域的应用的功能元件。 连接元件包括两个端部件（2,3）和至少一个将端件彼此连接的间隔件（4）。 至少一个间隔件（4）通过压力焊接连接到至少一个端部件（2,3）。
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公开(公告)号：US08596344B2
公开(公告)日：2013-12-03
申请号：US12863002
申请日：2009-01-16
申请人： Jens Lutzhöft , Jörn Grotherr , Tomoya Inoue , Eiichi Higashi
发明人： Jens Lutzhöft , Jörn Grotherr , Tomoya Inoue , Eiichi Higashi
IPC分类号： E21B19/10
CPC分类号： E21B19/06
摘要： The handling apparatus is used for positioning and holding of drill pipes. At least, a handling apparatus for the drill pipes is so arranged that it can be positioned both horizontally and vertically and it is equipped with a controllable clamping apparatus for the drill pipes. In the vicinity of the holding apparatus, a centering apparatus is arranged for the drill pipe to be held.
摘要翻译： 处理装置用于钻杆的定位和保持。 至少，用于钻杆的处理装置布置成可以水平和垂直地定位，并且其配备有用于钻杆的可控夹紧装置。 在保持装置附近，布置有用于待保持的钻杆的定心装置。
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公开(公告)号：US20090152409A1
公开(公告)日：2009-06-18
申请号：US12226642
申请日：2007-02-14
IPC分类号： F16L3/08
CPC分类号： E21B19/06
摘要： The invention relates to a device for vertically holding pipes, comprising a base element in the form of a cylinder segment and at least one door-type access element which is pivotally connected to the base element by means of at least one pivot joint. A closure (13) is arranged opposite the pivot joint. Said closure has a pivotable lock which engages, when locked, with a latch profile (15) behind a locking pin (16). A securing pin (24) and a securing plate (23) are arranged in the area of the pivotable lock. The securing plate, depending on the position, releases at least one recess for the securing pin or closes the same.
摘要翻译： 本发明涉及一种用于垂直保持管道的装置，其包括呈圆柱形段形式的基座元件和至少一个门型接入元件，其通过至少一个枢转接头枢转地连接到基座元件。 闭合件（13）与枢转接头相对设置。 所述封闭件具有可枢转的锁定件，当锁定时，锁定件与锁定销（16）后面的闩锁型材（15）接合。 固定销（24）和固定板（23）布置在可枢转锁的区域中。 取决于位置的固定板释放用于固定销的至少一个凹部或关闭固定销。
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5.发明申请METHOD FOR PRODUCING CONNECTING ELEMENTS BY WAY OF A PRESSURE WELDING PROCESS AND CONNECTING ELEMENT 有权通过压力焊接工艺和连接元件生产连接元件的方法公开(公告)号：US20110293363A1
公开(公告)日：2011-12-01
申请号：US13121067
申请日：2009-07-18
申请人： Jens Lutzhöft , Jörn Grotherr , Christian Hoffmann , Heiko Junge
发明人： Jens Lutzhöft , Jörn Grotherr , Christian Hoffmann , Heiko Junge
CPC分类号： B23K9/20 , B23K20/12 , B23K20/129 , B23K2103/04 , B23K2103/06 , Y10T403/477
摘要： The method is used to produce connecting elements (1). The connecting elements (1) are intended for coupling functional elements for applications in the field of oil drilling technology. The connecting element comprises two end pieces (2, 3) and at least one spacer (4) connecting the end pieces to each other. At least one spacer (4) is connected to at least one of the end pieces (2, 3) by pressure welding.
摘要翻译： 该方法用于产生连接元件（1）。 连接元件（1）用于连接用于石油钻井技术领域的应用的功能元件。 连接元件包括两个端部件（2,3）和至少一个将端件彼此连接的间隔件（4）。 至少一个间隔件（4）通过压力焊接连接到至少一个端部件（2,3）。
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公开(公告)号：US20110146969A1
公开(公告)日：2011-06-23
申请号：US12863002
申请日：2009-01-16
申请人： Jens Lutzhöft , Jörn Grotherr , Tomoya Inoue , Eiichi HIigashi
发明人： Jens Lutzhöft , Jörn Grotherr , Tomoya Inoue , Eiichi HIigashi
IPC分类号： E21B19/06
CPC分类号： E21B19/06
摘要： The handling apparatus is used for positioning and holding of drill pipes. At least, a handling apparatus for the drill pipes is so arranged that it can be positioned both horizontally and vertically and it is equipped with a controllable clamping apparatus for the drill pipes. In the vicinity of the holding apparatus, a centering apparatus is arranged for the drill pipe to be held.
摘要翻译： 处理装置用于钻杆的定位和保持。 至少，用于钻杆的处理装置布置成可以水平和垂直地定位，并且其配备有用于钻杆的可控夹紧装置。 在保持装置附近，布置有用于待保持的钻杆的定心装置。
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公开(公告)号：US07510033B2
公开(公告)日：2009-03-31
申请号：US11357932
申请日：2006-02-17
申请人： Jens Lutzhöft , Jörn Grotherr
发明人： Jens Lutzhöft , Jörn Grotherr
IPC分类号： E21B19/10
CPC分类号： E21B19/10
摘要： An apparatus for vertically supporting pipes in oil production rigs. The apparatus includes an outer frame and a centering device. In the area of an inner side of the outer frame, at least one wedge device is provided for clamping the pipe. The outer frame is connected to the centering device so as to be vertically aligned and facing upwardly. A wedge device may additionally include a positioning device and a carrier provided with at least one wedge.
摘要翻译： 一种在石油生产设备中垂直支撑管道的设备。 该装置包括外框架和定心装置。 在外框架的内侧区域中，设置有至少一个楔形装置用于夹紧管道。 外框架与定心装置连接，以便垂直对齐并面向上。 楔形装置还可以包括定位装置和设置有至少一个楔的载体。
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