-
公开(公告)号：US08794637B2
公开(公告)日：2014-08-05
申请号：US13481201
申请日：2012-05-25
Applicant: David Martin , Ewan Sinclair
Inventor： David Martin , Ewan Sinclair
IPC: F16L5/02 , F16L17/00 , F16L21/02 , F16L33/16 , H02G3/22 , H02G15/013 , F16J3/00 , F16J15/52 , F16J15/46 , F16J15/08 , F16J15/10
CPC classification number: E21B33/1212 , E21B17/07 , E21B33/12 , E21B33/128 , F16J15/028 , F16J15/128 , F16L23/18
Abstract: An annular sealing element to seal between metal surfaces for use in flanges, joints, packers and the like, located in oil and gas exploration and production equipment. The sealing element has inner and outer metal deformable surfaces joined at ends, defining an interior volume which is entirely filled with a plastic deformable material. The surfaces are arranged such that on compression of the element from the ends, the element will deform in a controlled manner on a cantilever principle. The volume of filler and the interior volume remain substantially equal during compression so that delamination does not occur. Thus the sealing element provides a seal combining the flexibility of elastomer seals with the integrity of a metal to metal seal.
Abstract translation: 用于密封在用于法兰，接头，封隔器等的金属表面之间的环形密封元件，位于油气勘探和生产设备中。 密封元件具有在端部连接的内部和外部金属可变形表面，限定内部容积，其完全填充有可塑性可变形材料。 表面被布置成使得在从端部压缩元件时，元件将以受控的方式以悬臂原理变形。 填料的体积和内部体积在压缩过程中保持基本相等，因此不会发生分层。 因此，密封元件提供将弹性体密封件的柔性与金属密封件的完整性相结合的密封件。
-
公开(公告)号：US20060186602A1
公开(公告)日：2006-08-24
申请号：US11307921
申请日：2006-02-28
Applicant: David Martin , Ewan Sinclair
Inventor： David Martin , Ewan Sinclair
IPC: E21B33/128
CPC classification number: E21B33/1212 , E21B17/07 , E21B33/12 , E21B33/128 , F16J15/028 , F16J15/128 , F16L23/18
Abstract: An annular sealing element to seal between metal surfaces for use in flanges, joints, packers and the like, located in oil and gas exploration and production equipment. The sealing element has inner and outer metal deformable surfaces joined at ends, defining an interior volume which is entirely filled with a plastic deformable material. The surfaces are arranged such that on compression of the element from the ends, the element will deform in a controlled manner on a cantilever principle. The volume of filler and the interior volume remain substantially equal during compression so that delamination does not occur. Thus the sealing element provides a seal combining the flexibility of elastomer seals with the integrity of a metal to metal seal.
Abstract translation: 用于密封在用于法兰，接头，封隔器等的金属表面之间的环形密封元件，位于油气勘探和生产设备中。 密封元件具有在端部连接的内部和外部金属可变形表面，限定内部容积，其完全填充有可塑性可变形材料。 表面被布置成使得在从端部压缩元件时，元件将以受控的方式以悬臂原理变形。 填料的体积和内部体积在压缩过程中保持基本相等，因此不会发生分层。 因此，密封元件提供将弹性体密封件的柔性与金属密封件的完整性相结合的密封件。
-
公开(公告)号：USRE45518E1
公开(公告)日：2015-05-19
申请号：US13597198
申请日：2012-08-28
Applicant: David Martin , Ewan Sinclair
Inventor： David Martin , Ewan Sinclair
IPC: E21B33/128 , E21B33/12 , F16J15/12 , F16J15/14 , F16J15/02
CPC classification number: E21B33/1212 , E21B17/07 , E21B33/12 , E21B33/128 , F16J15/028 , F16J15/128 , F16L23/18
Abstract: An annular sealing element to seal between metal surfaces for use in flanges, joints, packers and the like, located in oil and gas exploration and production equipment. The sealing element has inner and outer metal deformable surfaces joined at ends, defining an interior volume which is entirely filled with a plastic deformable material. The surfaces are arranged such that on compression of the element from the ends, the element will deform in a controlled manner on a cantilever principle. The volume of filler and the interior volume remain substantially equal during compression so that delamination does not occur. Thus the sealing element provides a seal combining the flexibility of elastomer seals with the integrity of a metal to metal seal.
Abstract translation: 用于密封在用于法兰，接头，封隔器等的金属表面之间的环形密封元件，位于油气勘探和生产设备中。 密封元件具有在端部连接的内部和外部金属可变形表面，限定内部容积，其完全填充有可塑性可变形材料。 表面被布置成使得在从端部压缩元件时，元件将以受控的方式以悬臂原理变形。 填料的体积和内部体积在压缩过程中保持基本相等，因此不会发生分层。 因此，密封元件提供将弹性体密封件的柔性与金属密封件的完整性相结合的密封件。
-
公开(公告)号：US20120312556A1
公开(公告)日：2012-12-13
申请号：US13481201
申请日：2012-05-25
Applicant: David Martin , Ewan Sinclair
Inventor： David Martin , Ewan Sinclair
IPC: E21B33/128 , F16L21/04 , E21B23/00 , F16L5/10
CPC classification number: E21B33/1212 , E21B17/07 , E21B33/12 , E21B33/128 , F16J15/028 , F16J15/128 , F16L23/18
Abstract: An annular sealing element to seal between metal surfaces for use in flanges, joints, packers and the like, located in oil and gas exploration and production equipment. The sealing element has inner and outer metal deformable surfaces joined at ends, defining an interior volume which is entirely filled with a plastic deformable material. The surfaces are arranged such that on compression of the element from the ends, the element will deform in a controlled manner on a cantilever principle. The volume of filler and the interior volume remain substantially equal during compression so that delamination does not occur. Thus the sealing element provides a seal combining the flexibility of elastomer seals with the integrity of a metal to metal seal.
-
公开(公告)号：US08186685B2
公开(公告)日：2012-05-29
申请号：US11307921
申请日：2006-02-28
Applicant: David Martin , Ewan Sinclair
Inventor： David Martin , Ewan Sinclair
IPC: E21B33/128 , F16L17/02
CPC classification number: E21B33/1212 , E21B17/07 , E21B33/12 , E21B33/128 , F16J15/028 , F16J15/128 , F16L23/18
Abstract: An annular sealing element to seal between metal surfaces for use in flanges, joints, packers and the like, located in oil and gas exploration and production equipment. The sealing element has inner and outer metal deformable surfaces joined at ends, defining an interior volume which is entirely filled with a plastic deformable material. The surfaces are arranged such that on compression of the element from the ends, the element will deform in a controlled manner on a cantilever principle. The volume of filler and the interior volume remain substantially equal during compression so that delamination does not occur. Thus the sealing element provides a seal combining the flexibility of elastomer seals with the integrity of a metal to metal seal.
Abstract translation: 用于密封在用于法兰，接头，封隔器等的金属表面之间的环形密封元件，位于油气勘探和生产设备中。 密封元件具有在端部连接的内部和外部金属可变形表面，限定内部容积，其完全填充有可塑性可变形材料。 表面被布置成使得在从端部压缩元件时，元件将以受控的方式以悬臂原理变形。 填料的体积和内部体积在压缩过程中保持基本相等，因此不会发生分层。 因此，密封元件提供将弹性体密封件的柔性与金属密封件的完整性相结合的密封件。
-
Patent Agency Ranking
公开(公告)号：US20230278908A1
公开(公告)日：2023-09-07
申请号：US17803144
申请日：2022-03-04
Applicant: Cynthia Andela , David Martin
Inventor： Cynthia Andela , David Martin
CPC classification number: C03C1/002 , C03B1/00 , B03C1/30 , B03B9/06 , B03C2201/20
Abstract: A system for producing a stream of glass sand from mixed recyclables comprises first and second pulverizing system, each comprising a size-reducing pulverizer and a size-separating trommel. The pulverizers and trommels are heated, so as to also serve as driers.
-
公开(公告)号：US20220009399A1
公开(公告)日：2022-01-13
申请号：US16927074
申请日：2020-07-13
Applicant: David Martin
Inventor： David Martin
Abstract: A loading and transportation roof rack for the roof of a vehicle. It pivots off of its mounting plate on the vehicle's roof to a position parallel and beside the vehicle so the kayak can be loaded on and lashed down to its C shaped cradle. Thereafter, the roof rack may be tilted vertically onto the vehicle's roof and locked into place. There is a brace that is used to lock the cradle assembly in either the vertical or horizontal positions.
-
公开(公告)号：US10342462B2
公开(公告)日：2019-07-09
申请号：US14922174
申请日：2015-10-25
Applicant: David Martin
Inventor： David Martin
Abstract: Methods and apparatus for controlling any aspect of a virtual environment in a mobile or wearable device are described, where the user is performing a gait activity such as walking, jogging or running, and the controlling is performed leveraging the gait characteristics of the user. For example, the gait characteristics may include velocity and stride length, and the sensors utilized to obtain any contextual information may be accelerometers.
-
公开(公告)号：US20160339213A1
公开(公告)日：2016-11-24
申请号：US14718865
申请日：2015-05-21
Applicant: David Martin
Inventor： David Martin
IPC: A61M25/10 , A61K31/095 , A61K33/14 , A61K31/08
CPC classification number: A61M25/1002 , A61K31/185 , A61K31/45 , A61K33/14 , A61L27/50 , A61L27/54 , A61L2400/06 , A61M25/1011 , A61M2025/105 , A61M2025/1052
Abstract: A method for secluding a body vessel at two points is disclosed wherein a chemical agent is maintained at a first point in the vessel for a period of time and wherein a chemical agent is delivered to a second point in the vessel for a period of time. The method can employ a double or triple balloon catheter and can be used for various treatments, including for sclerotherapy of veins.
Abstract translation: 公开了一种用于在两个点处唾液体容器的方法，其中将化学试剂保持在容器中的第一点一段时间，并且其中将化学试剂输送到容器中的第二点一段时间。 该方法可以使用双重或三重球囊导管，并可用于各种治疗，包括静脉硬化治疗。
-
公开(公告)号：US09248568B2
公开(公告)日：2016-02-02
申请号：US11179762
申请日：2005-07-11
Applicant: Robert T. Caveney , David Martin , Ulysses Gilchrist
Inventor： Robert T. Caveney , David Martin , Ulysses Gilchrist
IPC: B66C23/00 , B25J9/04 , H01L21/677
CPC classification number: B25J9/042 , H01L21/67766
Abstract: A substrate transport apparatus comprising a drive section, a controller, an upper arm, forearm and substrate holder. A proximate end of the upper arm being rotatably mounted to the drive section at a shoulder joint. A proximate end of the forearm being rotatably mounted to a distal end of the upper arm at an elbow joint. The substrate holder being rotatably mounted to a distal end of the forearm at a wrist joint. The upper arm and the forearm being unequal in length from joint center to joint center. The substrate transport arm is adapted to transport substrate to and from at least two substrate holding areas with the drive section of the transport apparatus remaining in a fixed position relative to the holding areas. Each of the upper arm, forearm and substrate holder being independently rotatable with respect to each other.
Abstract translation: 一种基板输送装置，包括驱动部，控制器，上臂，前臂和基板支架。 上臂的近端在肩关节处可旋转地安装到驱动部。 前臂的近端以肘关节可旋转地安装在上臂的远端。 基体保持器可旋转地安装在腕关节前端的前端。 上臂和前臂从关节中心到关节中心的长度不等。 基板输送臂适于将基板输送至至少两个基板保持区域，并且与传送装置的驱动部分相对于保持区域保持固定位置。 上臂，前臂和基底保持架中的每一个可独立地相对于彼此旋转。
-
-
-
-
-
-
-
-
-
Search Results
257
records
(took 0.02 seconds)
