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公开(公告)号：US20170089497A1
公开(公告)日：2017-03-30
申请号：US15378334
申请日：2016-12-14
Applicant: Swagelok Company
Inventor： Peter C. Williams , Tobin Berry , George A. Carlson , Andrew P. Marshall , Mark A. Bennett , Sanjeev S. Moghe , Mark A. Clason
CPC classification number: F16L19/043 , B25B13/5008 , F16L15/04 , F16L19/045 , F16L19/06 , F16L19/061 , F16L19/103
Abstract: A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause the conduit gripping device to grip the conduit and seal when assembled. In one aspect of the invention, the first fitting component is constructed from a material that is softer than the material used to construct the second fitting component. An additional aspect of the invention include a retaining portion on the second fitting component that constrains the tube gripping device against pressure. The retaining portion can also be configured to retain the tube gripping device to the second fitting component prior to installation and in a finger-tight condition. A further aspect of the invention includes a first fitting component in which an exterior portion of the component is work hardened radially outward from the tube gripping device. The fitting may optionally be provided with a structure to effect the pull-up by torque functionality.
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公开(公告)号：US20150021903A1
公开(公告)日：2015-01-22
申请号：US14509505
申请日：2014-10-08
Applicant: Swagelok Company
Inventor： Peter C. Williams , Tobin Berry , George A. Carlson , Andrew P. Marshall , Mark A. Clason , Mark A. Bennett , Sanjeev S. Moghe
CPC classification number: F16L19/043 , B25B13/5008 , F16L15/04 , F16L19/045 , F16L19/06 , F16L19/061 , F16L19/103
Abstract: A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause the conduit gripping device to grip the conduit and seal when assembled. In one aspect of the invention, the first fitting component is constructed from a material that is softer than the material used to construct the second fitting component. An additional aspect of the invention include a retaining portion on the second fitting component that constrains the tube gripping device against pressure. The retaining portion can also be configured to retain the tube gripping device to the second fitting component prior to installation and in a finger-tight condition. A further aspect of the invention includes a first fitting component in which an exterior portion of the component is work hardened radially outward from the tube gripping device. The fitting may optionally be provided with a structure to effect the pull-up by torque functionality.
Abstract translation: 一种用于能够起到高压力的管子或管子的配件，其具有适于容纳导管端部的第一配件部件; 诸如套圈或套管的导管夹持装置和第二装配部件，其可以连接到第一装配部件，以使得导管夹持装置在组装时夹紧导管和密封。 在本发明的一个方面，第一装配部件由比用于构造第二装配部件的材料软的材料构成。 本发明的另一方面包括在第二装配部件上的保持部分，其限制管夹持装置抵抗压力。 保持部分还可以构造成在安装之前并且在手指状态下将管夹持装置保持在第二配件部件上。 本发明的另一方面包括第一装配部件，其中部件的外部部分从管夹持装置径向向外加工硬化。 配件可以可选地设置有通过扭矩功能实现上拉的结构。
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公开(公告)号：US10316998B2
公开(公告)日：2019-06-11
申请号：US15378334
申请日：2016-12-14
Applicant: Swagelok Company
Inventor： Peter C. Williams , Tobin Berry , George A. Carlson , Andrew P. Marshall , Mark A. Bennett , Sanjeev S. Moghe , Mark A. Clason
Abstract: A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause the conduit gripping device to grip the conduit and seal when assembled. In one aspect of the invention, the first fitting component is constructed from a material that is softer than the material used to construct the second fitting component. An additional aspect of the invention include a retaining portion on the second fitting component that constrains the tube gripping device against pressure. The retaining portion can also be configured to retain the tube gripping device to the second fitting component prior to installation and in a finger-tight condition. A further aspect of the invention includes a first fitting component in which an exterior portion of the component is work hardened radially outward from the tube gripping device. The fitting may optionally be provided with a structure to effect the pull-up by torque functionality.
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公开(公告)号：US20150362101A1
公开(公告)日：2015-12-17
申请号：US14662391
申请日：2015-03-19
Applicant: Swagelok Company
Inventor： Mark D. Bearer , Mark A. Bennett , John D. Karkosiak , Jeffrey Michael Rubinski , Peter C. Williams , Tobin Berry , Mark A. Clason , Eric M. Kvarda
CPC classification number: F16L15/08 , F16L15/04 , F16L19/061 , F16L19/065 , F16L19/103 , Y10T29/4995
Abstract: A ferrule type, flareless fitting is provided that may optionally be pulled-up to its assembled condition by torque rather than by turns. In one embodiment, at least one fitting component includes a structure that facilitates pull-up by torque and allows the fitting to be remade. The structure may take a wide variety of different forms. Examples of fitting component structures that facilitate pull-up by torque and allow the fitting to be remade include, but are not limited to, deformable or compressible devices or structures that are configured to increase the torque required to further tighten the fitting components when the fitting is properly pulled up, resiliently deformable structures that bias a tube gripping device into engagement with a conduit when the fitting is remade to an initial pull-up position, and plastically deformable retaining structures that maintain a tube gripping device in sealing engagement with a conduit when a fitting is disassembled.
Abstract translation: 提供了一种套圈型的防爆配件，其可以可选地通过扭矩而不是轮流上拉到其组装状态。 在一个实施例中，至少一个配件部件包括便于通过转矩上拉的结构，并允许重新装配配件。 该结构可能采取各种不同的形式。 装配部件结构的例子有助于通过转矩上拉并允许配件进行再造，包括但不限于可变形或可压缩的装置或结构，其被配置为增加当配件 被适当地拉起，弹性变形的结构，当配件重新装入初始上拉位置时，偏压管夹持装置与导管接合，以及可塑性变形的保持结构，其保持管夹持装置与管道密封接合， 配件拆卸。
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公开(公告)号：US20180172188A1
公开(公告)日：2018-06-21
申请号：US15891424
申请日：2018-02-08
Applicant: Swagelok Company
Inventor： Mark D. Bearer , Mark A. Bennett , John D. Karkosiak , Jeffrey Michael Rubinski , Peter C. Williams , Tobin Berry , Mark A. Clason , Eric M. Kvarda
IPC: F16L15/08 , F16L19/10 , F16L19/065 , F16L15/04 , F16L19/06
CPC classification number: F16L15/08 , F16L15/04 , F16L19/061 , F16L19/065 , F16L19/103 , Y10T29/4995
Abstract: In a method of assembling a conduit fitting, a conduit fitting is provided, including a first coupling member, a second coupling member, an internal conduit gripping device disposed between said first coupling member and said second coupling member, and an external deformable structure. The first coupling member is pulled up with the second coupling member on an end portion of a conduit to engage the external deformable structure with an external surface of one of the first and second coupling members. After engaging the external deformable structure with the external surface of one of the first and second coupling members, the first coupling member is further pulled up with the second coupling member to axially compress the external deformable structure, until an amount of torque required to continue pulling up the first coupling member increases to a predetermined torque. The predetermined torque corresponds to an initial pulled-up position in which the conduit gripping device grips and seals the conduit.
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Patent Agency Ranking
公开(公告)号：US20170184227A1
公开(公告)日：2017-06-29
申请号：US15459084
申请日：2017-03-15
Applicant: Swagelok Company
Inventor： Mark A. Bennett , Tobin Berry , Mark A. Clason , John D. Karkosiak , Thomas A. Lippucci , Andrew P. Marshall , Jeffrey Michael Rubinski , Edward A. Stroberg , Peter C. Williams
IPC: F16L19/10 , F16L19/065
CPC classification number: F16L19/103 , F16L19/065 , F16L19/083 , F16L25/00 , F16L2201/10
Abstract: A fitting is provided that may optionally be pulled-up to its final assembled condition by torque rather than by turns. In one embodiment, at least one fitting component includes a structure that facilitates pull-up by torque. The structure may take a wide variety of different forms.
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公开(公告)号：US20130264817A1
公开(公告)日：2013-10-10
申请号：US13860763
申请日：2013-04-11
Applicant: SWAGELOK COMPANY
Inventor： Peter C. Williams , Tobin Berry , George A. Carlson , Andrew P. Marshall , Mark A. Carlson , Mark A. Bennett , Sanjeev S. Moghe
IPC: F16L19/06
CPC classification number: F16L19/043 , B25B13/5008 , F16L15/04 , F16L19/045 , F16L19/06 , F16L19/061 , F16L19/103
Abstract: A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause the conduit gripping device to grip the conduit and seal when assembled. In one aspect of the invention, the first fitting component is constructed from a material that is softer than the material used to construct the second fitting component. An additional aspect of the invention include a retaining portion on the second fitting component that constrains the tube gripping device against pressure. The retaining portion can also be configured to retain the tube gripping device to the second fitting component prior to installation and in a finger-tight condition. A further aspect of the invention includes a first fitting component in which an exterior portion of the component is work hardened radially outward from the tube gripping device. The fitting may optionally be provided with a structure to effect the pull-up by torque functionality.
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公开(公告)号：US10344898B2
公开(公告)日：2019-07-09
申请号：US15459084
申请日：2017-03-15
Applicant: Swagelok Company
Inventor： Mark A. Bennett , Tobin Berry , Mark A. Clason , John D. Karkosiak , Thomas A. Lippucci , Andrew P. Marshall , Jeffrey Michael Rubinski , Edward A. Stroberg , Peter C. Williams
IPC: F16L19/10 , F16L19/065 , F16L19/08 , F16L25/00
Abstract: A fitting is provided that may optionally be pulled-up to its final assembled condition by torque rather than by turns. In one embodiment, at least one fitting component includes a structure that facilitates pull-up by torque. The structure may take a wide variety of different forms.
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公开(公告)号：US09562635B2
公开(公告)日：2017-02-07
申请号：US14509505
申请日：2014-10-08
Applicant: Swagelok Company
Inventor： Peter C. Williams , Tobin Berry , George A. Carlson , Andrew P. Marshall , Mark A. Clason , Mark A. Bennett , Sanjeev S. Moghe
CPC classification number: F16L19/043 , B25B13/5008 , F16L15/04 , F16L19/045 , F16L19/06 , F16L19/061 , F16L19/103
Abstract: A fitting for a tube or pipe capable of functioning a high pressures having a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules and a second fitting component that can be joined to the first fitting component to cause the conduit gripping device to grip the conduit and seal when assembled. In one aspect of the invention, the first fitting component is constructed from a material that is softer than the material used to construct the second fitting component. An additional aspect of the invention include a retaining portion on the second fitting component that constrains the tube gripping device against pressure. The retaining portion can also be configured to retain the tube gripping device to the second fitting component prior to installation and in a finger-tight condition. A further aspect of the invention includes a first fitting component in which an exterior portion of the component is work hardened radially outward from the tube gripping device. The fitting may optionally be provided with a structure to effect the pull-up by torque functionality.
Abstract translation: 一种用于能够起到高压力的管子或管子的配件，其具有适于容纳导管端部的第一配件部件; 诸如套圈或套管的导管夹持装置和第二装配部件，其可以连接到第一装配部件，以使得导管夹持装置在组装时夹紧导管和密封。 在本发明的一个方面，第一装配部件由比用于构造第二装配部件的材料软的材料构成。 本发明的另一方面包括在第二装配部件上的保持部分，其限制管夹持装置抵抗压力。 保持部分还可以构造成在安装之前并且在手指状态下将管夹持装置保持在第二配件部件上。 本发明的另一方面包括第一装配部件，其中部件的外部部分从管夹持装置径向向外加工硬化。 配件可以可选地设置有通过扭矩功能实现上拉的结构。
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公开(公告)号：US10648596B2
公开(公告)日：2020-05-12
申请号：US15891424
申请日：2018-02-08
Applicant: Swagelok Company
Inventor： Mark D. Bearer , Mark A. Bennett , John D. Karkosiak , Jeffrey Michael Rubinski , Peter C. Williams , Tobin Berry , Mark A. Clason , Eric M. Kvarda
IPC: F16L15/08 , F16L19/065 , F16L19/10 , F16L19/06 , F16L15/04
Abstract: In a method of assembling a conduit fitting, a conduit fitting is provided, including a first coupling member, a second coupling member, an internal conduit gripping device disposed between said first coupling member and said second coupling member, and an external deformable structure. The first coupling member is pulled up with the second coupling member on an end portion of a conduit to engage the external deformable structure with an external surface of one of the first and second coupling members. After engaging the external deformable structure with the external surface of one of the first and second coupling members, the first coupling member is further pulled up with the second coupling member to axially compress the external deformable structure, until an amount of torque required to continue pulling up the first coupling member increases to a predetermined torque. The predetermined torque corresponds to an initial pulled-up position in which the conduit gripping device grips and seals the conduit.
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