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公开(公告)号：US5213378A
公开(公告)日：1993-05-25
申请号：US756664
申请日：1991-09-09
申请人： James D. MacGregor
发明人： James D. MacGregor
CPC分类号： F16L41/082 , B25B27/0007
摘要： A fluid connector consisting of a longitudinally extending tubular member having a central passageway extending therethrough with the one end of such central passageway being threaded. An annular flange on the intermediate exterior portion divides the tubular member into an upper portion and a lower portion, which lower portion has a thin walled portion that extends from the flange to the one threaded end portion. The upper exterior portion of the tubular member is threaded to facilitate connection to a threaded conduit. The thin walled lower portion is subject to being upset for cooperation with the flange to secure the tubular connector to a fluid line. Such flange is subjected to a bending to complement the exterior contour of the conduit receiving such connector.
摘要翻译： 流体连接器由纵向延伸的管状构件组成，该管状构件具有延伸穿过其中的中心通道，该中心通道的一端是螺纹的。 中间外部部分上的环形凸缘将管状构件分成上部和下部，该下部具有从凸缘延伸到一个螺纹端部的薄壁部分。 管状构件的上部外部部分是螺纹的，以便于连接到螺纹导管。 薄壁的下部受到与法兰的配合的困扰，以将管状连接器固定在流体管线上。 这种凸缘经受弯曲以补充接收这种连接器的导管的外部轮廓。
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公开(公告)号：US5074726A
公开(公告)日：1991-12-24
申请号：US276840
申请日：1988-11-28
CPC分类号： F16B37/067 , F16B19/1054 , F16B19/1072
摘要： A blind fastener that is installed from one side only of a hole in a plate structure wherein the blind fastener has a tubular body with a head and a sleeve loosely journaled in the central bore of the tubular body. The sleeve has an upper portion that is retained within the central bore and a lower portion larger in diameter than the upper portion presenting a shoulder that abuttingly engages the annular end of the tubular body. The sleeve is retained in position on the fastener by tabs extending from the tubular body through slots in the lower portion and extend radially to limit the axial movement of the sleeve. The central bore of the sleeve is threaded to receive a fastening bolt as well as the draw rod that effects the upsetting of the fastener.
摘要翻译： 盲板紧固件，其仅从板结构中的孔的一侧安装，其中所述盲紧固件具有带头部的管状体和在所述管状体的中心孔中松动地套入的套筒。 套筒具有保持在中心孔内的上部部分，并且具有比上部部分更大直径的下部部分，该上部部分具有与管状体的环形端部邻接接合的肩部。 套筒通过从管状体延伸通过下部的狭槽延伸的翼片保持在紧固件上的位置，并且径向延伸以限制套筒的轴向运动。 套筒的中心孔被螺纹连接以接收紧固螺栓以及拉杆，从而实现紧固件的镦锻。
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公开(公告)号：US5074026A
公开(公告)日：1991-12-24
申请号：US360689
申请日：1989-06-02
申请人： James D. MacGregor
发明人： James D. MacGregor
CPC分类号： B25B27/0007 , F16L41/082 , Y10T29/49915 , Y10T29/4994
摘要： A fluid connector consisting of a longitudinally extending tubular member having a central passageway extending therethrough with the one end of such central passageway being threaded. An annular flange on the intermediate exterior portion divides the tubular member into an upper portion and a lower portion, which lower portion has a thin walled portion that extends from the flange to the one threaded end portion. The upper exterior portion of the tubular member is threaded to facilitate connection to a threaded conduit. The thin walled lower portion is subject to being upset for cooperation with the flange to secure the tubular connector to a fluid line. Such flange is subjected to a bending to complement the exterior contour of the conduit receiving such connector.
摘要翻译： 流体连接器由纵向延伸的管状构件组成，该管状构件具有延伸穿过其中的中心通道，该中心通道的一端是螺纹的。 中间外部部分上的环形凸缘将管状构件分成上部和下部，该下部具有从凸缘延伸到一个螺纹端部的薄壁部分。 管状构件的上部外部部分是螺纹的，以便于连接到螺纹导管。 薄壁的下部受到与法兰的配合的困扰，以将管状连接器固定在流体管线上。 这种凸缘经受弯曲以补充接收这种连接器的导管的外部轮廓。
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公开(公告)号：US3547359A
公开(公告)日：1970-12-15
申请号：US3547359D
申请日：1968-05-31
发明人： WENGER HARVEY M
CPC分类号： C05F9/02 , C05F1/02 , C05F3/00 , C05F3/06 , Y02A40/204 , Y02A40/205 , Y02A40/208 , Y02A40/215 , Y02P20/145
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