公开(公告)号：US09879805B2

公开(公告)日：2018-01-30

申请号：US15178107

申请日：2016-06-09

申请人： SK-KAWANISHI Co., Ltd.

发明人： Hidehito Kawanishi

IPC分类号： F16L23/036 ,  F16L21/08 ,  F16L23/032 ,  F16L33/32

CPC分类号： F16L23/036 ,  F16L21/08 ,  F16L23/032 ,  F16L33/32

摘要： A pipe coupling device includes a joint body, a C-shaped retaining ring that includes a flange part radially protruding from an outer peripheral surface of the retaining ring, a pressing plate that includes a recessed part configured to house the flange part, and includes a front wall configured to face a rear end of the flange part. The joint body, the retaining ring, and the pressing plate are coupled together in an axial direction. The flange part has a substantially rectangular shape extending along the axial direction, and an inclined surface is formed on at least one of the rear end and the front wall. An inner end of the inclined surface is positioned closer to the joint body than an outer end thereof. The inner end is closer to a center axis of the joint body than the outer end. A gap is formed between the rear end and the front wall.

公开(公告)号：US20170356570A1

公开(公告)日：2017-12-14

申请号：US15621204

申请日：2017-06-13

申请人： Hubbell Incorporated

发明人： Shawn David DOWNEY ,  Timothy Michael KEMP

IPC分类号： F16L3/01 ,  F16L23/036 ,  F16L23/024 ,  F16L23/032 ,  F16L3/04

CPC分类号： E02D27/12 ,  E02D7/22

摘要： The present disclosure provides a load bearing clamp including a first clamp member, the first clamp member including a first semi-annular clamping surface, a second clamp member, the second clamp member including a second semi-annular clamping surface, the second semi-annular clamping surface opposing the first semi-annular clamping surface and at least one member for drawing the first clamp member and the second clamp member toward each other, wherein at least one of the first semi-annular clamp surface and the second semi-annular clamp surface includes at least one irregular surface that deforms at least a portion of a shaft clamped between the first and second clamp members.

公开(公告)号：US20170314715A1

公开(公告)日：2017-11-02

申请号：US15522994

申请日：2015-10-27

申请人： General Electric Technology GmbH

发明人： Guenter SCHMALZBAUER ,  Lars SACHS ,  Daniel PONCA ,  Amitkumar SHUKLA ,  Ewelina PRZYBYL

IPC分类号： F16L23/24 ,  F16L23/20 ,  F16L23/026 ,  F16L23/032 ,  F02C6/18 ,  F02C7/14

CPC分类号： F16L23/24 ,  F02C6/18 ,  F02C7/14 ,  F05D2220/32 ,  F05D2220/72 ,  F16L23/026 ,  F16L23/032 ,  F16L23/16 ,  F16L23/20 ,  F16L25/00 ,  Y02E20/16

摘要： Dissimilar piping joint arrangement, including a first pipe section and a second pipe section and a dissimilar piping joint between the pipe sections, the first and second consecutive pipe sections being made of first and second metallic materials respectively with different material behavior and properties. An improved lifetime and extended applicability is achieved in that said dissimilar piping joint is a coupling joint, said first pipe section made of said first metallic material is provided at one end with a first coupling made of said first metallic material, said second pipe section made of said second metallic material is provided at one end with a second coupling made of said second metallic material, and the first coupling and the second coupling are bolted together, whereby a first seal is established by direct metallic contact between the front faces of the first coupling and the second coupling.

公开(公告)号：US20170107593A1

公开(公告)日：2017-04-20

申请号：US15128891

申请日：2015-03-26

申请人： NIPPON STEEL & SUMIKIN STAINLESS STEEL CORPORATION

发明人： Junichi HAMADA ,  Koji ITO

IPC分类号： C21D9/46 ,  C22C38/54 ,  C22C38/52 ,  C22C38/50 ,  C22C38/48 ,  C22C38/46 ,  C22C38/44 ,  C22C38/42 ,  C22C38/32 ,  C22C38/30 ,  C22C38/28 ,  C22C38/26 ,  C22C38/24 ,  C22C38/22 ,  C22C38/20 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  C21D8/02 ,  F16L23/032 ,  C22C38/60

CPC分类号： C21D9/46 ,  C21D6/002 ,  C21D8/02 ,  C21D8/0226 ,  C21D8/0263 ,  C21D2201/05 ,  C21D2211/005 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/004 ,  C22C38/005 ,  C22C38/008 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/18 ,  C22C38/20 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/30 ,  C22C38/32 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/52 ,  C22C38/54 ,  C22C38/60 ,  F16L23/032

摘要： The present invention provides a rolled ferritic stainless steel material excellent in corrosion resistance and toughness, in particular suitable as a material for a flange and a method for producing the same and flange part. The rolled ferritic stainless steel material contains, by mass %, C: 0.001 to 0.08%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.01 to 0.05%, S: 0.0002 to 0.01%, Cr: 10.0 to 25.0%, and N: 0.001 to 0.05%, has a balance of Fe and unavoidable impurities, has a thickness of 5 mm or more, and has an area ratio of crystal grains with a direction within 15° from the rolling direction of 20% or more in a cross-section parallel to the rolling direction at any location between the left and right ends of the steel sheet.

公开(公告)号：US20170101829A1

公开(公告)日：2017-04-13

申请号：US15127927

申请日：2015-03-24

申请人： WellPartner AS

发明人： Haaken Christopher Heide ,  Kenneth Skinnes

IPC分类号： E21B17/046 ,  F16L23/024 ,  F16L23/032 ,  E21B19/16

CPC分类号： E21B17/046 ,  E21B17/026 ,  E21B19/16 ,  F16L23/024 ,  F16L23/032

摘要： A coupling apparatus and a method are for connecting two drill-pipe sections in a string of drill-pipe sections joined together by tool joints. The coupling apparatus comprises: a first pipe with a first end portion and a second end portion, the first end portion being provided with a tool joint for connection to a drill-pipe section; a second pipe with a first end portion and a second end portion, the first end portion being provided with a tool joint for connection to a drill-pipe section.

公开(公告)号：US09587774B2

公开(公告)日：2017-03-07

申请号：US12598773

申请日：2008-03-05

申请人： Shinichi Ito

发明人： Shinichi Ito

IPC分类号： F16L15/08 ,  F16L23/032

CPC分类号： F16L15/08 ,  F16L23/032

摘要： An adapter includes a base body including a pair of coupling members and a connecting plug inserted through a hole in the base body and screw-engaged with a port of the two-way valve. In addition, upon threaded engagement of the connecting plug, the base body is mounted with respect to an attachment surface of the two-way valve. Further, a seal member is installed on an end surface of the base body, such that a sealing function is performed by abutment of the seal member against the attachment surface. Moreover, first and second connecting flanges of a connecting apparatus are engaged with respect to the coupling members of the adapter.

摘要翻译： 适配器包括基体，其包括一对联接构件和通过基体中的孔插入并与二通阀的端口螺纹接合的连接塞。 此外，在连接插头的螺纹接合时，基体相对于开闭阀的安装面安装。 此外，密封构件安装在基体的端面上，使得通过密封构件抵靠附接表面进行密封功能。 此外，连接装置的第一和第二连接凸缘相对于适配器的联接构件接合。

公开(公告)号：US20160312935A1

公开(公告)日：2016-10-27

申请号：US15157725

申请日：2014-07-18

申请人： TOKI ENGINEERING CO., LTD.

发明人： Satoru KOYANAGI ,  Yumiko OTSU

IPC分类号： F16L23/20 ,  F16L23/16 ,  F16L23/032

CPC分类号： F16L23/20 ,  F16L23/032 ,  F16L23/162 ,  F16L23/18

摘要： A pipe coupling structure, configured to prevent formation of a gap between the inner peripheral surfaces of pipe elements connected together through which gap a fluid being transported may enter, includes first and second pipe elements to be connected together. The first pipe element has a first sealing portion with an acute angle defined by a first inner peripheral surface defining a hole of the first pipe element and a first annular surface extending radially outward from an end edge of the first inner peripheral surface. The second pipe element has a second sealing portion defined by a second inner peripheral surface defining a hole of the second pipe element and a second annular surface extending radially outward from an end edge of the second inner peripheral surface. The first and second pipe elements are connected together, with the first and second end edges abutted against each other.

摘要翻译： 管连接结构，其被构造成防止在连接在一起的管元件的内周面之间形成间隙，通过所述间隙，被输送流体的间隙可以进入，所述管连接结构包括要连接在一起的第一和第二管元件。 第一管元件具有由限定第一管元件的孔的第一内周表面和从第一内周表面的端边缘径向向外延伸的第一环形表面限定的锐角的第一密封部分。 第二管元件具有由限定第二管元件的孔的第二内周表面和从第二内周表面的端边缘径向向外延伸的第二环形表面限定的第二密封部。 第一和第二管道元件连接在一起，第一和第二端部边缘彼此抵靠。

公开(公告)号：US09279531B2

公开(公告)日：2016-03-08

申请号：US13716487

申请日：2012-12-17

申请人： United Technologies Corporation

发明人： Michael J. Parkin ,  Colin J. Kling

IPC分类号： F16L9/00 ,  F16L55/00 ,  F16L23/032 ,  F16L43/00

CPC分类号： F16L55/00 ,  F01D9/02 ,  F01D25/005 ,  F02C7/14 ,  F05D2300/224 ,  F05D2300/606 ,  F05D2300/614 ,  F16L23/032 ,  F16L43/008 ,  F16L47/145 ,  Y10T29/49286 ,  Y10T29/49826

摘要： A duct has: a first non-metallic member extending between a first end and a second end, at least at the first end having an outwardly-projecting flange portion; a metallic flange member having a sleeve extending between a first end and a second end and a flange extending outward from the sleeve and having a first face and a second face; and a second non-metallic member extending between a first end and a second end having an outwardly-projecting flange portion, the first non-metallic member flange portion mounted to the flange first face and the second non-metallic member flange portion mounted to the flange second face.

摘要翻译： 管道具有：在第一端和第二端之间延伸的第一非金属构件，至少在第一端具有向外突出的凸缘部分; 金属凸缘构件，其具有在第一端和第二端之间延伸的套筒和从套筒向外延伸并具有第一面和第二面的凸缘; 以及第二非金属构件，其在具有向外突出的凸缘部分的第一端和第二端之间延伸，所述第一非金属构件凸缘部分安装到所述凸缘第一面，所述第二非金属构件凸缘部分安装到 法兰第二面。

公开(公告)号：US09127772B2

公开(公告)日：2015-09-08

申请号：US13515171

申请日：2010-12-10

申请人： Aleksandr Kaidalov ,  Boriss Kindorkin ,  Aleksandr Tihhonov

发明人： Aleksandr Kaidalov ,  Boriss Kindorkin ,  Aleksandr Tihhonov

IPC分类号： F27B7/24 ,  F16J15/34 ,  F16L23/032 ,  F27D99/00

CPC分类号： F16J15/342 ,  F16J15/3452 ,  F16L23/032 ,  F27B7/24 ,  F27D99/0073

摘要： The present invention belongs to the field of retorting apparatus used in the field of oil shale processing, in particular the invention relates to the end sealing assembly of the rotary kiln and the improvements of the end sealing (16); whereas the first and second casing ring (2, 3) used in the end sealing compose of at least four segment, and onto both sides of the rotating casing ring (1) a rectangulary cut hollow (81, 91) for lubricants has been formed; and on the side that is assembled with the rotating casing ring of the first and second casing ring (2, 3), accordingly, a hollow (82, 93) has been formed for lubricants, which in the making face the corresponding hollow (81, 91) of the casing ring, forming lubricant channels (8, 9) between the casing ring (1) of the end sealing assembly and the first and second casing ring (2, 3).

摘要翻译： 本发明属于油页岩加工领域的蒸煮设备领域，特别涉及回转窑的端部密封组件和端部密封（16）的改进。 而在端部密封中使用的第一和第二壳体环（2,3）至少形成四个部分，并且在旋转套管环（2）的两侧上形成用于润滑剂的直角切割中空部分（81,91） ; 并且在与第一和第二壳环（2,3）的旋转套筒环组装的一侧上，因此已经形成了用于润滑剂的中空部（82,93），所述中空部分（82,93）在相应的中空部 ，91），在所述端部密封组件的壳体环（1）和所述第一和第二壳体环（2,3）之间形成润滑剂通道（8,9）。

公开(公告)号：US09012735B1

公开(公告)日：2015-04-21

申请号：US11644331

申请日：2006-12-22

申请人： Mustafa George McPherson

发明人： Mustafa George McPherson

IPC分类号： A01H1/00 ,  A01H1/02 ,  A01H1/04 ,  A01H1/06 ,  A01H4/00 ,  A01H5/00 ,  F16L23/032

CPC分类号： F16L23/032 ,  A01H5/10

摘要： A cotton variety, designated 98M-2983, the plants and seeds of the cotton variety 98M-2983, methods for producing a cotton plant, either varietal or hybrid, produced by crossing the cotton variety 98M-2983 with itself or with another cotton plant, and hybrid cotton seeds and plants produced by crossing the variety 98M-2983 with another cotton variety or plant and to methods for producing a cotton plant containing in its genetic material one or more transgenes and to the transgenic cotton plants produced by that method. This invention also relates to cotton varieties derived from cotton variety 98M-2983, to methods for producing other cotton varieties derived from cotton variety 98M-2983 and to the varieties derived by the use of those methods.

摘要翻译： 一种棉花品种，指定为98M-2983，棉花品种98M-2983的植物和种子，通过棉花品种98M-2983与其他棉花植物杂交而生产的品种或杂种的棉花植物的方法， 以及通过将品种98M-2983与另一种棉花品种或植物杂交产生的杂种棉花种子和植物，以及用于生产含有其遗传物质的一种或多种转基因棉花植物的方法以及通过该方法生产的转基因棉花植物。 本发明还涉及来自棉花品种98M-2983的棉花品种，以及从棉花品种98M-2983得到的其他棉花品种的生产方法以及通过使用这些方法得到的品种。