公开(公告)号：US20240353047A1

公开(公告)日：2024-10-24

申请号：US18685435

申请日：2022-08-09

Applicant: FIRE CONTROLS INTERNATIONAL CO., LTD.

Inventor： Do Jun CHUNG

IPC: F16L55/24 ,  B01D35/16 ,  B01D35/28

CPC classification number: F16L55/24 ,  B01D35/16 ,  B01D35/28

Abstract: Disclosed is a strainer having a non-powered cleaning function. The present invention enables filtration of foreign substances from fluid by disposing a cylindrical filter mesh inside a main body of the trainer, such that the fluid from an inlet pipe flows through the filter mesh toward an outlet pipe. The present invention also enables cleaning of the filter mesh by disposing a central shaft of a scraper at the center of the filter mesh, and rotating the central shaft such that brushes connected thereto scrape off foreign substances collected on the filter mesh.

公开(公告)号：US11845114B2

公开(公告)日：2023-12-19

申请号：US17636689

申请日：2020-08-26

Applicant: Vrad Levering

Inventor： Vrad Levering

IPC: B08B9/027 ,  B08B3/08 ,  B08B17/06 ,  F16L55/24

CPC classification number: B08B9/027 ,  B08B3/08 ,  B08B17/06 ,  F16L55/24

Abstract: A defouling device for mechanically disrupting fouling material for removal from a pipe or other a tubular member. The defouling device has inflatable portions capable of expanding to mechanically disrupt fouling material within a pipe. The defouling device may be attached to an inner luminal surface of the pipe or formed with the pipe. The defouling device expands circumferentially and radially to mechanically disrupt fouling material. The defouling device may also controllably expand longitudinally to mechanically disrupt fouling material and peristaltically pump fouling material through and out of the pipe.

公开(公告)号：US20190186799A1

公开(公告)日：2019-06-20

申请号：US16285257

申请日：2019-02-26

Applicant: AGC Inc.

Inventor： Hiroki HAYAMIZU ,  Masato FUKUSHIMA ,  Hirokazu TAKAGI

IPC: F25B49/00 ,  F16L55/24 ,  F25B41/00

CPC classification number: F25B49/005 ,  C09K5/04 ,  C09K5/045 ,  C09K2205/126 ,  F16L55/24 ,  F25B1/00 ,  F25B41/003 ,  F25B49/02 ,  F25B2347/00 ,  F25B2500/04 ,  Y02P20/124

Abstract: A heat cycle system is a heat cycle system (1) using a working medium containing hydrofluoroolefin (HFO) that has a double bond in a molecule structure, the heat cycle system (1) having a compressor (10), a high-pressure side heat exchanger (12), a low-pressure side heat exchanger (14), an expansion mechanism (13), and an acid detection means (40) which is disposed in a discharge pipe (21) connecting the compressor (10) and the high-pressure side heat exchanger (12) and which detects acid generated by decomposition of the working medium in a heat cycle.

公开(公告)号：US20180115011A1

公开(公告)日：2018-04-26

申请号：US15331421

申请日：2016-10-21

Applicant: General Electric Company

Inventor： Keith Garrette Brown ,  Liwei Hao ,  Darren Bawden Hickey ,  Kevin Joseph Gavel ,  John Raymond Krahn ,  Qin Chen ,  Lili Zhang ,  Daniel Qi Tan

IPC: H01M8/2485 ,  H01M8/0662

CPC classification number: H01M8/2485 ,  F16L25/0072 ,  F16L25/026 ,  F16L55/24 ,  H01M8/0662 ,  H01M2008/1293 ,  H01M2250/10 ,  Y02B90/14 ,  Y02E60/525

Abstract: A flange assembly for use with a SOFC system includes a first flange, a second flange, and a dielectric element coupled between the first flange and the second flange. The dielectric element includes an outer cylindrical surface and an inner cylindrical surface. The inner cylindrical surface defines a cylindrical region having a circumference. The inner cylindrical surface also defines a channel that extends radially about the circumference of the cylindrical region.

公开(公告)号：USD812724S1

公开(公告)日：2018-03-13

申请号：US29560419

申请日：2016-04-06

Applicant: Adey Holdings (2008) Limited

Designer： Christopher Adey ,  Matthew Taylor ,  Simon Downie

CPC classification number: B04C5/14 ,  B01D21/0009 ,  B01D21/0042 ,  B01D21/2411 ,  B01D21/2483 ,  B01D21/26 ,  B01D21/267 ,  B01D29/908 ,  B01D35/06 ,  B01D35/303 ,  B01D2201/302 ,  B01D2201/4023 ,  B01D2221/02 ,  B03C1/02 ,  B03C1/0355 ,  B03C1/14 ,  B03C1/286 ,  B03C1/288 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/20 ,  B03C2201/28 ,  B04C3/06 ,  B04C5/185 ,  B21D39/044 ,  C02F1/488 ,  C02F2101/203 ,  C02F2201/48 ,  C02F2303/22 ,  E03B7/074 ,  F16L21/00 ,  F16L29/007 ,  F16L55/24 ,  F17D3/16 ,  F24D19/0092 ,  Y10T137/794

Abstract: A separator device for removing particles from suspension in a liquid comprises: a housing (12), having first (19) and second (40) chambers with apertures (98) for ingress and egress of liquid into the first chamber (19); means (100) for setting up a swirl of liquid within the first chamber (19); apertures enabling flow of liquid between the first chamber (19) and the second chamber (40); means for setting up a swirl of liquid within the second chamber (40), the swirl in the second chamber (40) being in substantially the opposite direction to the swirl in the first chamber, and there being no substantial flow in the second chamber (40) which is in the same direction as the swirl in the first chamber (19).

公开(公告)号：US09873130B2

公开(公告)日：2018-01-23

申请号：US14402968

申请日：2013-05-21

Applicant: Adey Holdings (2008) Limited

Inventor： Christopher Adey ,  Simon Downie ,  Matthew Taylor

IPC: B01D35/06 ,  B03C1/28 ,  B04C5/14 ,  B01D21/00 ,  B01D21/24 ,  B01D21/26 ,  B01D35/30 ,  B01D29/90 ,  B21D39/04 ,  B03C1/0355 ,  F17D3/16 ,  F24D19/00 ,  B04C3/06 ,  B04C5/185 ,  E03B7/07 ,  B03C1/14 ,  B03C1/30 ,  C02F1/48 ,  F16L21/00 ,  F16L29/00 ,  B03C1/02 ,  C02F101/20 ,  F16L55/24

CPC classification number: B04C5/14 ,  B01D21/0009 ,  B01D21/0042 ,  B01D21/2411 ,  B01D21/2483 ,  B01D21/26 ,  B01D21/267 ,  B01D29/908 ,  B01D35/06 ,  B01D35/303 ,  B01D2201/302 ,  B01D2201/4023 ,  B01D2221/02 ,  B03C1/02 ,  B03C1/0355 ,  B03C1/14 ,  B03C1/286 ,  B03C1/288 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/20 ,  B03C2201/28 ,  B04C3/06 ,  B04C5/185 ,  B21D39/044 ,  C02F1/488 ,  C02F2101/203 ,  C02F2201/48 ,  C02F2303/22 ,  E03B7/074 ,  F16L21/00 ,  F16L29/007 ,  F16L55/24 ,  F17D3/16 ,  F24D19/0092 ,  Y10T137/794

Abstract: A separator device for removing particles from suspension in a fluid includes a housing having first and second apertures for ingress and egress of fluid into and out of the housing. A first separator chamber is disposed at one end of the housing. A second separator chamber is disposed at the other end of the housing. A central chamber is disposed between the first and second separator chambers. The first and second separator chambers are apertured for ingress and egress of fluid from the central chamber, and each contains obstruction means to slow the flow of fluid within the chamber.

公开(公告)号：US20170363246A1

公开(公告)日：2017-12-21

申请号：US15186816

申请日：2016-06-20

Applicant: DOBBER INDUSTRIES, LLC

Inventor： DARWIN D. BRYANT

IPC: F16L55/24

CPC classification number: F16L55/24

Abstract: A pipe cap and methods for using the pipe cap are provided. The invention includes a pipe cap, which can include a body having one or more openings disposed therein. The pipe cap can also include a connector, and the connector can be configured to connect to a drain pipe. The pipe cap can be configured to prevent insects and animals from entering and clogging fluid drainage systems, e.g., HVAC systems.

公开(公告)号：US20170361417A1

公开(公告)日：2017-12-21

申请号：US15186948

申请日：2016-06-20

Applicant: Picote Oy Ltd.

Inventor： Mika Lokkinen

IPC: B24B27/027 ,  B24D7/06 ,  B24D7/16 ,  F16L55/26

CPC classification number: B24B27/027 ,  B24D7/06 ,  B24D7/16 ,  F16L55/165 ,  F16L55/24 ,  F16L55/26

Abstract: The grinding device is for removing a collapsed liner inside a pipe. The grinding device has a connector for a drive shaft, a body rotatable around a rotation axis with the drive shaft and grinding cutters attached to the body. The grinding cutters have cutting edges provided in a plane perpendicular to the rotation axis of the body and the grinding device further has an outer periphery isolated from rotation of the body by bearings.

公开(公告)号：US20160329653A1

公开(公告)日：2016-11-10

申请号：US15216226

申请日：2016-07-21

Applicant: USA as Represented by the Administrator of the National Aeronautics and Space Administration

Inventor： Ivan I. Townsend, III ,  Robert P. Mueller ,  Gary L. Bastin ,  Jeffrey W. Carlson ,  Kevin A. Murtland

IPC: H01R13/447 ,  F16L55/115 ,  H01R13/52

CPC classification number: H01R13/52 ,  F16L25/01 ,  F16L55/115 ,  F16L55/24 ,  H01R13/005 ,  H01R13/447 ,  H01R13/4538 ,  H01R13/5213 ,  H01R13/5219 ,  H01R13/533 ,  H01R13/6392 ,  Y10T137/87925

Abstract: A debris exclusion and removal apparatus for connectors which have a dual-poppet value configuration containing a pressurized substance. Coupling of the female and male connectors causes the poppet valve to eject a cleaning substance which will eliminate debris from the male connector prior to mating with the female connector.

Abstract translation: 一种用于连接器的碎屑排除和去除装置，其具有包含加压物质的双提升阀构造。 阴连接器和阳连接器的耦合使得提升阀喷射清洁物质，其将在与母连接器配合之前消除阳连接器上的碎屑。

公开(公告)号：US09447902B2

公开(公告)日：2016-09-20

申请号：US14071272

申请日：2013-11-04

Applicant: George Tendick

Inventor： George Tendick

IPC: F16L9/00 ,  F16L1/036 ,  F16L55/24

CPC classification number: E03F3/04 ,  E03F3/06 ,  F16L1/036 ,  F16L9/006 ,  F16L21/00 ,  F16L55/24

Abstract: Disclosed herein is wastewater pipe having a shape that is operable to flow both small and large volumes of wastewater. The wastewater pipe includes a bottom portion with a different diameter than to top portion. The top and bottom portions of the wastewater pipe are connected by side walls that extend tangentially from the bottom portion and intersect tangentially with the top portion. The pipes may also variously include alignment tabs.

Abstract translation: 本文公开了具有可操作以流动小体积和大体积的废水的形状的废水管。 废水管包括具有与顶部不同的直径的底部。 废水管的顶部和底部由侧壁连接，侧壁从底部切向延伸并与顶部部分相交。 管道也可以各种地包括对准翼片。