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公开(公告)号：US20120073323A1
公开(公告)日：2012-03-29
申请号：US12891015
申请日：2010-09-27
申请人： William T. Lockwood
发明人： William T. Lockwood
CPC分类号： F16L15/04 , B64D2013/0674 , F16J15/0881 , F16L19/0218 , F16L19/025 , Y10T29/49826 , Y10T29/49948
摘要： A disclosed connector assembly for a refrigerant system mounted within an aircraft includes a metal seal disposed within a seal bore of a connector and compressed against a seal face of a nipple secured to the connector by a threaded member. The connector includes a seal bore that receives the metal seal with the inner portion of the seal bore open to the bore. In one example, the connector and nut are formed from aluminum and the nipple is formed from stainless steel and includes an aluminum coating applied to surfaces in contact with the metal seal and the connector.
摘要翻译： 所公开的用于安装在飞行器内的制冷剂系统的连接器组件包括设置在连接器的密封孔内的金属密封件，并通过螺纹构件压靠在固定到连接器的接头的密封面上。 连接器包括密封孔，该密封孔容纳金属密封件，密封孔的内部部分与孔相通。 在一个示例中，连接器和螺母由铝形成，并且接头由不锈钢形成，并且包括施加到与金属密封件和连接器接触的表面的铝涂层。
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公开(公告)号：US20120267557A1
公开(公告)日：2012-10-25
申请号：US13091709
申请日：2011-04-21
IPC分类号： F16K1/226
CPC分类号： F16K1/2261 , F16K1/46
摘要： A butterfly valve having a valve body is provided. The butterfly valve includes a valve disk assembly rotationally coupled to the valve body. The valve disk assembly has a disk member with a first surface disposed about a periphery having a first diameter and a second surface offset from the first surface. A seal ring is arranged adjacent the first surface, the seal ring having a first outer surface with a second diameter, wherein the second diameter is larger than the first diameter. A retainer is coupled to the second surface adjacent the seal ring opposite the first surface. The retainer has inner surface arranged to radially constraining the seal ring on the disk member.
摘要翻译： 提供具有阀体的蝶形阀。 蝶阀包括旋转地联接到阀体的阀盘组件。 阀盘组件具有盘构件，其具有围绕具有第一直径的周边设置的第一表面和与第一表面偏移的第二表面。 密封环布置在第一表面附近，密封环具有第二直径的第一外表面，其中第二直径大于第一直径。 保持器联接到邻近第一表面的密封环的第二表面。 保持器具有布置成径向地约束盘构件上的密封环的内表面。
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公开(公告)号：US08727312B2
公开(公告)日：2014-05-20
申请号：US13091709
申请日：2011-04-21
CPC分类号： F16K1/2261 , F16K1/46
摘要： A butterfly valve having a valve body is provided. The butterfly valve includes a valve disk assembly rotationally coupled to the valve body. The valve disk assembly has a disk member with a first surface disposed about a periphery having a first diameter and a second surface offset from the first surface. A seal ring is arranged adjacent the first surface, the seal ring having a first outer surface with a second diameter, wherein the second diameter is larger than the first diameter. A retainer is coupled to the second surface adjacent the seal ring opposite the first surface. The retainer has inner surface arranged to radially constraining the seal ring on the disk member.
摘要翻译： 提供具有阀体的蝶形阀。 蝶阀包括旋转地联接到阀体的阀盘组件。 阀盘组件具有盘构件，其具有围绕具有第一直径的周边设置的第一表面和与第一表面偏移的第二表面。 密封环布置在第一表面附近，密封环具有第二直径的第一外表面，其中第二直径大于第一直径。 保持器联接到邻近第一表面的密封环的第二表面。 保持器具有布置成径向地约束盘构件上的密封环的内表面。
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公开(公告)号：US08356843B2
公开(公告)日：2013-01-22
申请号：US12891015
申请日：2010-09-27
申请人： William T. Lockwood
发明人： William T. Lockwood
IPC分类号： F16L23/00
CPC分类号： F16L15/04 , B64D2013/0674 , F16J15/0881 , F16L19/0218 , F16L19/025 , Y10T29/49826 , Y10T29/49948
摘要： A disclosed connector assembly for a refrigerant system mounted within an aircraft includes a metal seal disposed within a seal bore of a connector and compressed against a seal face of a nipple secured to the connector by a threaded member. The connector includes a seal bore that receives the metal seal with the inner portion of the seal bore open to the bore. In one example, the connector and nut are formed from aluminum and the nipple is formed from stainless steel and includes an aluminum coating applied to surfaces in contact with the metal seal and the connector.
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公开(公告)号：US4481391A
公开(公告)日：1984-11-06
申请号：US364081
申请日：1982-03-31
CPC分类号： H01H9/32
摘要： An improved switch head for engaging and making electrical contact between first and second stationary electrical conductors. The switch head comprises lower and upper insulating head sections, biasing means and a contact slug contained within the lower insulating head section for contacting and making electrical connection with the first and second stationary conductors, and clamping means for holding the lower and upper insulating head sections together. The clamping means places the lower and upper insulating head sections in compression when the switch head engages the first and second stationary conductors. The clamping means also applies a force to the lower head section to disengage the switch head from the first and second stationary conductors.
摘要翻译： 一种用于接合并在第一和第二固定电导体之间进行电接触的改进的开关头。 开关头包括下绝缘头部和上绝缘头部分，偏置装置和包含在下绝缘头部分内的接触片，用于接触和与第一和第二固定导体电连接;以及夹紧装置，用于保持下绝缘头部和上绝缘头部分 一起。 当开关头接合第一和第二固定导体时，夹持装置使下绝缘头部和上绝缘头部分压缩。 夹紧装置还向下头部施加力，以将开关头与第一和第二固定导体分离。
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