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公开(公告)号：US10082232B2
公开(公告)日：2018-09-25
申请号：US14817869
申请日：2015-08-04
Applicant: Mercury Plastics LLC , Delta Faucet Company
Inventor： Earl Christian, Jr. , William Blue , Scott R. Gardner , William Shane Hochstetler
CPC classification number: F16L37/082 , F16L21/03 , F16L21/08 , F16L37/1205 , F16L37/127
Abstract: A quick-connect fitting includes a polymeric first connector in fluid communication with a first component, and a polymeric second connector in fluid communication with a second component. The first connector is either a male fitting or a female fitting, and the other of the male fitting and female fitting is the second connector. The female fitting includes a longitudinal cylindrical cavity having therein a retaining ring retaining an o-ring, and the male fitting includes a cylindrical body and a tubular sealing element extending longitudinally therefrom positionable within the polymeric female fitting and o-ring in sealing engagement. The quick connect fitting includes a clip pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting.
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公开(公告)号：US08789854B2
公开(公告)日：2014-07-29
申请号：US13708403
申请日：2012-12-07
Applicant: Earl Christian, Jr. , William Blue , Scott R. Gardner , William Shane Hochstetler , Matthew L. Kemp , DeWayne Davis
Inventor： Earl Christian, Jr. , William Blue , Scott R. Gardner , William Shane Hochstetler , Matthew L. Kemp , DeWayne Davis
IPC: F16L37/20
CPC classification number: F16L37/082 , F16L21/03 , F16L21/08 , F16L37/1205 , F16L37/127
Abstract: A flow regulated quick-connect fitting has a polymeric first connector and a polymeric second connector, the first connector being either a male fitting or a female fitting, and the other of the male fitting or the female fitting being the second connector. The female fitting has a longitudinal cylindrical cavity therein, and the male fitting has a generally cylindrical body having an end opening. The cylindrical body of the male fitting is positionable within the cylindrical cavity of the female fitting forming the connection. A clip is pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting. A replaceable flow regulator in the male fitting end opening regulates flow through the quick-connect fitting.
Abstract translation: 流量调节的快速连接配件具有聚合物第一连接器和聚合物第二连接器，第一连接器是阳配件或阴配件，并且阳配件或阴配件中的另一个是第二连接器。 阴配件在其中具有纵向圆柱形空腔，并且阳配件具有具有端部开口的大致圆柱形主体。 阳配件的圆柱体可定位在形成连接件的阴配件的圆柱形腔内。 当阳配件位于阴配件内时，夹子可枢转地连接到第二连接器，该第二连接器在连接阴配件与阳配件的第一位置之间移动，以及第二位置，阳配件可从阴配件移除。 阳配件端口中的可更换流量调节器调节通过快速连接配件的流量。
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公开(公告)号：US20130147188A1
公开(公告)日：2013-06-13
申请号：US13708375
申请日：2012-12-07
Applicant: Earl Christian, JR. , William Blue , Scott R. Gardner , William Shane Hochstetler
Inventor： Earl Christian, JR. , William Blue , Scott R. Gardner , William Shane Hochstetler
IPC: F16L37/12
CPC classification number: F16L37/082 , F16L21/03 , F16L21/08 , F16L37/1205 , F16L37/127
Abstract: A quick-connect fitting includes a polymeric first connector in fluid communication with a first component, and a polymeric second connector in fluid communication with a second component. The first connector is either a male fitting or a female fitting, and the other of the male fitting and female fitting is the second connector. The female fitting includes a longitudinal cylindrical cavity having therein a retaining ring retaining an o-ring, and the male fitting includes a cylindrical body and a tubular sealing element extending longitudinally therefrom positionable within the polymeric female fitting and o-ring in sealing engagement. The quick connect fitting includes a clip pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting.
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公开(公告)号：US11898675B2
公开(公告)日：2024-02-13
申请号：US16892299
申请日：2020-06-04
Applicant: Shanghai Vision Mechanical Joint Co., Ltd.
Inventor： Zhigang Lu , Zhibing Zhai
CPC classification number: F16L37/082 , F16L17/04 , F16L21/005 , F16L21/065
Abstract: A pipe element coupler includes a plurality of coupling members, a gasket disposed in the coupling members and a fastening element. Each of the coupling members includes two engaging keys at two coupling end portions thereof each having an engaging surface that has varying radiuses of curvature. The fastening element is coupled at the coupling members, wherein the pipe element coupler is adapted for being preassembled on the two pipe elements to align the engaging keys with the corresponding grooves of the pipe elements. When the fastening element is operated to fasten the coupling members together, each of the engaging surfaces is deformed to change the varying radiuses of curvature, so as to substantially match a radius of curvature of the groove circumference at the bottom of the groove of the pipe element.
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5.发明申请公开(公告)号：US20180128126A1
公开(公告)日：2018-05-10
申请号：US15572215
申请日：2016-05-06
Applicant: Nuovo Pignone Tecnologie Srl
Inventor： Alessandro GIAMMARCHI
CPC classification number: F01D25/243 , B66C11/12 , F01D25/285 , F05D2230/60 , F05D2230/64 , F05D2230/68 , F05D2230/70 , F16L37/082 , F16L37/146
Abstract: An assembly/disassembly apparatus for flanged mechanical device comprising: a main body provided with a rear abutment sector having at least a seat; a coupling pin housed in part in the seat and extending from the seat in a first direction; a grabbing device coupled to said main body; an engagement mechanism provided at least by a first and a second retaining arm, said first and second retaining arms being movable together at least between a first and a second positions, in which, in said first position the first retaining arm faces the rear abutment sector while in said second position the second retaining arm faces the rear abutment sector.
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Patent Agency Ranking
公开(公告)号：US3532110A
公开(公告)日：1970-10-06
申请号：US3532110D
申请日：1967-11-20
Applicant: SOREN E PETERSON
Inventor： PETERSON SOREN E
CPC classification number: F16L37/082 , F16L37/40 , Y10T137/6137
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公开(公告)号：US2919145A
公开(公告)日：1959-12-29
申请号：US52309755
申请日：1955-06-08
Applicant: BABCOCK & WILCOX CO
Inventor： MCGRAW ROGER J , GATES GEORGE A
CPC classification number: F16L37/082 , F16L37/28 , F23K5/147 , Y10T137/87981
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公开(公告)号：US20170022874A1
公开(公告)日：2017-01-26
申请号：US14970364
申请日：2015-12-15
Applicant: Cisma Solutions ApS
Inventor： Søren Kroun Laursen
CPC classification number: F01N13/082 , F01N13/1805 , F01N13/1811 , F01N13/1855 , F16L37/082
Abstract: An exhaust tailpipe mounting system for mounting on an exhaust pipe end includes a tailpipe and a ring member attached to the tailpipe. At least three spring elements are attached to the ring member, wherein each spring element extends generally along a longitudinal axis and is bent into a wave shape. Each spring element has a proximal end opposite a distal end, where the proximal end is attached to the ring member and the distal end has at least one pointed end configured to grip into an outer surface of the exhaust pipe end. Each spring element has a first, second, third, fourth, fifth, sixth and seventh bend zone starting from the proximal end and respectively going to the distal end. The at least one pointed end of is angled at an angle of 75° to 85° in relation to the longitudinal axis of the spring elements.
Abstract translation: 用于安装在排气管端的排气尾管安装系统包括连接到排气管的尾管和环件。 至少三个弹簧元件附接到环形构件，其中每个弹簧元件大致沿着纵向轴线延伸并弯曲成波浪状。 每个弹簧元件具有与远端相对的近端，其中近端附接到环构件，并且远端具有构造成夹紧到排气管端的外表面中的至少一个尖端。 每个弹簧元件具有从近端开始并分别前进到远端的第一，第二，第三，第四，第五，第六和第七弯曲区域。 所述至少一个尖端相对于弹簧元件的纵向轴线以75°至85°的角度成角度。
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公开(公告)号：US09103478B2
公开(公告)日：2015-08-11
申请号：US13708375
申请日：2012-12-07
Applicant: Earl Christian, Jr. , William Blue , Scott R. Gardner , William Shane Hochstetler
Inventor： Earl Christian, Jr. , William Blue , Scott R. Gardner , William Shane Hochstetler
IPC: F16L39/00 , F16L37/12 , F16L37/127
CPC classification number: F16L37/082 , F16L21/03 , F16L21/08 , F16L37/1205 , F16L37/127
Abstract: A quick-connect fitting includes a polymeric first connector in fluid communication with a first component, and a polymeric second connector in fluid communication with a second component. The first connector is either a male fitting or a female fitting, and the other of the male fitting and female fitting is the second connector. The female fitting includes a longitudinal cylindrical cavity having therein a retaining ring retaining an o-ring, and the male fitting includes a cylindrical body and a tubular sealing element extending longitudinally therefrom positionable within the polymeric female fitting and o-ring in sealing engagement. The quick connect fitting includes a clip pivotably connected to the second connector moving between a first position connecting the female fitting to the male fitting when the male fitting is positioned within the female fitting and a second position in which the male fitting is removable from the female fitting.
Abstract translation: 快速连接配件包括与第一部件流体连通的聚合物第一连接器和与第二部件流体连通的聚合物第二连接器。 第一连接器是阳配件或阴配件，而阳配件和阴配件中的另一个是第二连接器。 阴配件包括纵向圆柱形空腔，其中具有保持O形环的保持环，并且阳配件包括圆柱形主体和从其可纵向延伸的管状密封元件，其可定位在聚合物阴配件和O形环内以密封接合。 快速连接配件包括可旋转地连接到第二连接器的夹子，当阳配件位于阴配件内时，第二连接器在连接阴配件与阳配件的第一位置之间移动，以及第二位置，阳配件可从母体移除 配件。
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公开(公告)号：US4313498A
公开(公告)日：1982-02-02
申请号：US70289
申请日：1979-08-28
Applicant: Eric J. Anderson
Inventor： Eric J. Anderson
IPC: A47C3/28 , B66F9/08 , E21B23/01 , F04D13/10 , F16B2/18 , F16B7/10 , F16G11/04 , F16L37/08 , E21B40/00
CPC classification number: A47C3/285 , B66F9/08 , E21B23/01 , F04D13/10 , F16B2/18 , F16B7/10 , F16L37/082 , Y10T403/7066
Abstract: The invention discloses apparatus for supporting a submersible pump motor unit in a stilling tube. The unit is suspended from a rising main. The stabilizing means comprises a plurality of sets of self-acting locking devices each having a cam fast on a shaft pivotally mounted in a bracket which shaft also carries counterweights which bias the cams radially outwardly.Bearing plates are located on the stilling tube and the cams engage respective plates to lock the pump against lateral movement. Each set of devices consists of four devices disposed in a lateral plane equidistantly about the axis of the tube. The plurality of sets are spaced in the longitudinal direction of the pipe.
Abstract translation: 本发明公开了一种用于将潜水泵马达单元支撑在静止管中的装置。 该单位暂停从上升的主要。 稳定装置包括多组自动锁定装置，每组自动锁定装置都具有一个可枢转地安装在支架上的轴上的凸轮，该轴还带有将凸轮径向向外偏置的配重。 轴承板位于静止管上，并且凸轮接合相应的板以锁定泵以防止横向移动。 每组装置由围绕管轴等距离设置在横向平面内的四个装置组成。 多个组在管的纵向方向上间隔开。
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