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1. 发明公开

EP3140580A2 CONDUIT FITTING WITH COMPONENTS ADAPTED FOR FACILITATING ASSEMBLY 有权
标题翻译： LEITUNGSVERBINDUNGSSTÜCK麻省理工学院BAUTEILEN ZUR LEICHTEREN MONTAGE
公开(公告)号：EP3140580A2
公开(公告)日：2017-03-15
申请号：EP15788628.4
申请日：2015-05-08
申请人： Swagelok Company
发明人： TRIVETT, Daniel, G. , WILLIAMS, Peter, C. , BROWN, Cal, R. , CAMPBELL, Ronald, P. , KNAGGS, William, J. , MCCLURE, Douglas, J. , WELCH, Douglas, S. , ZABORSZKI, Stephen, J. , GOTCH, James, E. , DORONY, Connor, M. , MARSHALL, Andrew, P. , RUBINSKI, Jeffrey, J. , BHAMIDIPATI, Prasanna, S. , KALATA, Gregory, S.
IPC分类号： F16L19/065
摘要： A fitting includes first and second threaded fitting components, a conduit gripping device, and a stroke resisting member having a first axial length, the stroke resisting member being disposed between a threaded portion of the first fitting component and a radially extending portion of the second fitting component. The stroke resisting member is axially engaged by the radially extending portion of the second fitting component when the first and second fitting components are joined together to a first relative axial position, such that a tightening torque beyond the first relative axial position is increased by the axial engagement. The stroke resisting member is plastically compressed to a second axial length smaller than the first axial length when the first and second fitting components are joined together to a second relative axial position advanced beyond the first relative axial position.
摘要翻译：配件包括第一和第二螺纹装配部件，导管夹持装置和具有第一轴向长度的行程阻力构件，行程阻力构件设置在第一装配构件的螺纹部分和第二配件的径向延伸部分之间零件。当第一和第二装配部件连接在一起时，行程阻力构件由第二装配部件的径向延伸部分轴向接合到第一相对轴向位置，使得超出第一相对轴向位置的紧固扭矩通过轴向订婚。当第一和第二配件部件被连接在一起超过第一相对轴向位置的第二相对轴向位置时，行程阻力构件被塑性地压缩到小于第一轴向长度的第二轴向长度。

2. 发明公开

EP1938012A2 FITTING FOR TUBE AND PIPE 有权
标题翻译：连接器用于管与管
公开(公告)号：EP1938012A2
公开(公告)日：2008-07-02
申请号：EP06836453.8
申请日：2006-10-20
申请人： Swagelok Company
发明人： WILLIAMS, Peter, C. , MARSHALL, Andrew, P. , CLASON, Mark, A. , FRUH, Jason, M. , KVARDA, Eric, M. , ANDERSON, Bret, M. , FOTTA, Robert, A. , HAYES, Charles, W., II , NEDELKA, Harry, A. , PATIL, Appasahed, T. , STUMP, J., D.
IPC分类号： F16L19/10
CPC分类号： F16L19/103 , F16L19/061
摘要： A fitting for a conduit has a first fitting component adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules (130, 132) , and a second fitting component (112) that can be joined to the first fitting component (124) to cause the conduit gripping device to grip the conduit (T) and seal when assembled. In one aspect of the invention, a portion of the second fitting component (112) at least partially retains the conduit gripping device (130, 132) . The retaining portion can also be configured to retain the conduit gripping device to the second fitting component prior to installation and in a finger-tight condition. In another aspect of the invention, a tool is provided to retain a fitting component and a conduit gripping device prior to assembly of the fitting and conduit gripping device to a conduit end.

3. 发明公开

EP1807647A1 FITTING FOR TUBE AND PIPE 有权
标题翻译： VERBINDUNGSSTÜCKFÜRSCHLAUCH UND ROHR
公开(公告)号：EP1807647A1
公开(公告)日：2007-07-18
申请号：EP05738925.6
申请日：2005-04-22
申请人： Swagelok Company
发明人： WILLIAMS, Peter, C. , BERRY, Tobin , CARLSON, George , MARSHALL, Andrew, P. , CLASON, Mark , BENNET, Mark , MOGHE, Sanjeev, S.
IPC分类号： F16L19/10
CPC分类号： F16L19/043 , B25B13/5008 , F16L15/04 , F16L19/045 , F16L19/06 , F16L19/061 , F16L19/103
摘要： A fitting for a tube (70) or pipe capable of functioning a high pressures having a first fitting component (12) adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules (20,22) and a second fitting component (16) 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 (20,22) against pressure. The retaining portion (103) 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 (12) 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.
摘要翻译：用于管（70）或管能够起高压的配件，其具有适于接纳管道端的第一配件部件（12）; 诸如套圈或套圈（20,22）和第二配件部件（16）的导管夹持装置，其可以连接到第一配件部件，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，第一配件部件由比用于构造第二配件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（20,22）抵抗压力。保持部分（103）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配件部件（12），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来实现上拉的结构。

4. 发明公开

EP2526329A1 CONDUIT GRIPPING DEVICE HAVING RETAINING STRUCTURE FOR CONDUIT FITTING 有权
标题翻译：有支撑结构，用于固定电缆线跨设备
公开(公告)号：EP2526329A1
公开(公告)日：2012-11-28
申请号：EP11735091.8
申请日：2011-01-19
申请人： Swagelok Company
发明人： ARSTEIN, Dale, C. , BENNETT, Mark, A. , BEARER, Mark, D. , BERRY, Tobin, P. , BROWN, Cal, R. , CLASON, Mark, A. , CLARK, Ross, A. , FOTTA, Robert, A. , HAMILTON, Justin , KALATA, Gregory, S. , KARKOSIAK, John, D. , MALEC, Kennan, Joseph , MARSHALL, Andrew, P. , MOHLENKAMP, Michael, J. , RAYLE, Jeffrey, S. , SCHIROKY, Gerhard, H. , SLAVEN, Harry , WELCH, Douglas, S. , WILLIAMS, Peter, C.
IPC分类号： F16L19/10
CPC分类号： F16L33/2071 , F16L19/083 , F16L19/103 , Y10T29/49826
摘要： The disclosure presents exemplary embodiments of a cartridge nut concept for conduit fittings. The cartridge nut concept may include the feature of loosely retaining one or more conduit gripping devices with a fitting component such as a male or female threaded nut. The cartridge nut concept may be realized using one or more geometry or shape features or characteristics of one or more conduit gripping devices. Still further, the cartridge nut concept may be realized in combination with a ferrule cartridge concept.

5. 发明公开

EP1896759A2 TUBE FITTING 审中-公开
标题翻译：管接头
公开(公告)号：EP1896759A2
公开(公告)日：2008-03-12
申请号：EP06773985.4
申请日：2006-06-26
申请人： Swagelok Company
发明人： WILLIAMS, Peter, C. , CARLSON, George, A. , MARSHALL, Andrew, P. , CLASON, Mark, A. , BENNETT, Mark, A. , RUBINSKI, Jeffrey, A. , BEARER, Mark, D. , ARSTEIN, Dale, C.
IPC分类号： F16L19/08 , F16L19/06 , F16L19/10 , F16L19/12
CPC分类号： F16L19/061 , F16L19/083 , F16L19/086 , F16L19/10 , F16L19/103 , F16L19/106 , F16L19/12 , Y10T403/67
摘要： Fittings are provided for use with different types of tubing. One such fitting includes a gripping member (18, 60) having a sharp tube indenting edge (20) that provides a seal between the tube gripping member (18,60) and the tube (12) . Another such fitting includes a tube gripping member (18,60) having a body indenting edge (66) that provides a seal between the tube gripping member (18,60) and a fitting body (14) .

6. 发明公开

EP3973213A1 CHECK VALVE 审中-实审
公开(公告)号：EP3973213A1
公开(公告)日：2022-03-30
申请号：EP20730533.5
申请日：2020-05-20
申请人： Swagelok Company
发明人： CLASON, Mark, A. , KEEPER, Branden, W. , MARSHALL, Andrew, P.
IPC分类号： F16K1/46 , F16K15/02 , F16K15/04

8. 发明授权

EP2526329B1 CONDUIT GRIPPING DEVICE HAVING RETAINING STRUCTURE FOR CONDUIT FITTING 有权
公开(公告)号：EP2526329B1
公开(公告)日：2018-09-05
申请号：EP11735091.8
申请日：2011-01-19
申请人： Swagelok Company
发明人： ARSTEIN, Dale, C. , BENNETT, Mark, A. , BEARER, Mark, D. , BERRY, Tobin, P. , BROWN, Cal, R. , CLASON, Mark, A. , CLARK, Ross, A. , FOTTA, Robert, A. , HAMILTON, Justin , KALATA, Gregory, S. , KARKOSIAK, John, D. , MALEC, Kennan, Joseph , MARSHALL, Andrew, P. , MOHLENKAMP, Michael, J. , RAYLE, Jeffrey, S. , SCHIROKY, Gerhard, H. , SLAVEN, Harry , WELCH, Douglas, S. , WILLIAMS, Peter, C.
IPC分类号： F16L19/10 , F16L19/08 , F16L33/207
CPC分类号： F16L33/2071 , F16L19/083 , F16L19/103 , Y10T29/49826
摘要： The disclosure presents exemplary embodiments of a cartridge nut concept for conduit fittings. The cartridge nut concept may include the feature of loosely retaining one or more conduit gripping devices with a fitting component such as a male or female threaded nut. The cartridge nut concept may be realized using one or more geometry or shape features or characteristics of one or more conduit gripping devices. Still further, the cartridge nut concept may be realized in combination with a ferrule cartridge concept.

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