公开(公告)号：US20120152524A1

公开(公告)日：2012-06-21

申请号：US13273514

申请日：2011-10-14

Applicant: Michael J. Myers ,  Gerald A. Greca ,  Michael L. Hastings ,  Tom Swasey ,  Ute Rueger ,  Richard C. Floyd

Inventor： Michael J. Myers ,  Gerald A. Greca ,  Michael L. Hastings ,  Tom Swasey ,  Ute Rueger ,  Richard C. Floyd

IPC: E21B33/12 ,  B32B38/00

CPC classification number: E21B43/26 ,  E21B33/1208 ,  E21B33/134

Abstract: A modular fracture plug and method of construction thereof for temporarily sealing off a well is provided. The fracture plug includes an inner substrate material and an outer shell. The outer shell is provided having a plurality of individual sections bonded to one another. One of the sections provides a closed base, while another of the sections provides a closed cover, and one or more of the sections provide an intermediate section between the base and the cover. The intermediate section has a through opening forming at least a portion of the cavity.

Abstract translation: 提供了一种模块化断裂塞及其临时封闭井的构造方法。 断裂塞包括内基材和外壳。 外壳设置有多个彼此结合的单个部分。 其中一个部分提供了一个封闭的底座，而另一个部分提供了一个封闭的盖子，一个或多个部分提供了基座和盖子之间的中间部分。 中间部分具有形成空腔的至少一部分的通孔。

公开(公告)号：US20090044773A1

公开(公告)日：2009-02-19

申请号：US12146685

申请日：2008-06-26

Applicant: Jake Hu ,  Daniele DeFranceschi ,  Tom Swasey ,  Jim Zwick

Inventor： Jake Hu ,  Daniele DeFranceschi ,  Tom Swasey ,  Jim Zwick

IPC: F02B77/00

CPC classification number: F02F7/006

Abstract: A valve cover assembly for sealed engagement with a cylinder block includes a cover portion, a rail and a molded-in-place elastomeric bridge molded to the cover portion and the rail maintaining the cover portion and the rail in spaced relation to one another. The rail has an outwardly extending mounting flange providing a hard mounting bottom surface that is coplanar with the rail sealing surface. A seal depends from the sealing surface of the rail when in an uninstalled, uncompressed state for compression against the cylinder block upon the sealing surface and the hard mounting bottom surface being brought into engagement with the cylinder block, thereby establishing fluid-tight seal between the valve cover assembly and the cylinder block.

Abstract translation: 用于与气缸体密封接合的阀盖组件包括模制到盖部分的盖部分，轨道和模制就位弹性体桥，并且保持盖部分和轨道彼此间隔开。 轨道具有向外延伸的安装凸缘，其提供与轨道密封表面共面的硬安装底面。 当处于卸载的未压缩状态时，密封件从导轨的密封表面依靠密封表面上的气缸体压紧，并且硬安装底表面与气缸体接合，由此在气缸体之间建立流体密封 阀盖组件和气缸体。

公开(公告)号：US07827950B2

公开(公告)日：2010-11-09

申请号：US12146685

申请日：2008-06-26

Applicant: Jake Hu ,  Daniele DeFranceschi ,  Tom Swasey ,  Jim Zwick

Inventor： Jake Hu ,  Daniele DeFranceschi ,  Tom Swasey ,  Jim Zwick

IPC: F01M9/10

CPC classification number: F02F7/006

Abstract: A valve cover assembly for sealed engagement with a cylinder block includes a cover portion, a rail and a molded-in-place elastomeric bridge molded to the cover portion and the rail maintaining the cover portion and the rail in spaced relation to one another. The rail has an outwardly extending mounting flange providing a hard mounting bottom surface that is coplanar with the rail sealing surface. A seal depends from the sealing surface of the rail when in an uninstalled, uncompressed state for compression against the cylinder block upon the sealing surface and the hard mounting bottom surface being brought into engagement with the cylinder block, thereby establishing fluid-tight seal between the valve cover assembly and the cylinder block.

Abstract translation: 用于与气缸体密封接合的阀盖组件包括模制到盖部分的盖部分，轨道和模制就位弹性体桥，并且保持盖部分和轨道彼此间隔开。 轨道具有向外延伸的安装凸缘，其提供与轨道密封表面共面的硬安装底面。 当处于卸载的未压缩状态时，密封件从导轨的密封表面依靠密封表面上的气缸体压紧，并且硬安装底表面与气缸体接合，由此在气缸体之间建立流体密封 阀盖组件和气缸体。

公开(公告)号：US09133698B2

公开(公告)日：2015-09-15

申请号：US13273514

申请日：2011-10-14

Applicant: Michael J. Myers ,  Gerald A. Greca ,  Michael L. Hastings ,  Tom Swasey ,  Ute Rueger ,  Richard C. Floyd

Inventor： Michael J. Myers ,  Gerald A. Greca ,  Michael L. Hastings ,  Tom Swasey ,  Ute Rueger ,  Richard C. Floyd

IPC: E21B33/12 ,  E21B43/26 ,  E21B33/134

CPC classification number: E21B43/26 ,  E21B33/1208 ,  E21B33/134

Abstract: A modular fracture plug and method of construction thereof for temporarily sealing off a well is provided. The fracture plug includes an inner substrate material and an outer shell. The outer shell is provided having a plurality of individual sections bonded to one another. One of the sections provides a closed base, while another of the sections provides a closed cover, and one or more of the sections provide an intermediate section between the base and the cover. The intermediate section has a through opening forming at least a portion of the cavity.

Abstract translation: 提供了一种模块化断裂塞及其临时封闭井的构造方法。 断裂塞包括内基材和外壳。 外壳设置有多个彼此结合的单个部分。 其中一个部分提供了一个封闭的底座，而另一个部分提供了一个封闭的盖子，一个或多个部分提供了基座和盖子之间的中间部分。 中间部分具有形成空腔的至少一部分的通孔。