公开(公告)号：US20220258225A1

公开(公告)日：2022-08-18

申请号：US17623028

申请日：2020-06-12

申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

发明人： Reiichi SUZUKI

IPC分类号： B21D39/04 ,  F16L13/14 ,  F16L13/007 ,  B23K9/00

摘要： This coupling device for a tubular member is provided with: a base stand for holding an inner member and an outer member in a state in which the outer member is disposed around the inner member; a plurality of pressing members that are supported by the base stand in a movable manner in the radial direction of the inner member and the outer member and have a protruding part on the tip thereof; a pressing member that make contact with the final end of the pressing member and that can press the pressing member radially inward; and a drive mechanism that drives any one among the base stand and the pressing member in a direction perpendicular to the movement direction of the pressing member so that the one member moves relative to the other. The inner member and the outer member are caulked and coupled by driving, by the drive mechanism, any one among the base stand and the pressing member and displacing the pressing member radially inward to thereby expand, radially inward, a portion of a peripheral wall of the outer member by the protruding part.

公开(公告)号：US11207844B2

公开(公告)日：2021-12-28

申请号：US16343423

申请日：2017-10-20

申请人： Ke Kelit Kunststoffwerk GmbH

发明人： Karl Rametsteiner ,  Urs Hunziker

IPC分类号： B29C65/36 ,  B29C65/00 ,  F16L13/007 ,  B29C65/50 ,  B29C65/48 ,  F16L47/03 ,  F16L47/02 ,  B29L23/00

摘要： Described is a heating device for thermally connecting a pipe, which has a first plastic material, to a bushing, which has a second plastic material, and which surrounds at least a section of the pipe, wherein an inductively heatable heating means is located between the pipe and the bushing and/or integrated in the pipe and/or the bushing. The heating device has a coil arrangement, which is excitable by a generator, and which has a first coil, which has at least one complete winding within a first cross-sectional area, and a second coil, which is electrically coupled to the first coil, and which has at least one complete winding within a second cross-sectional area. The first cross-sectional area is different from the second cross-sectional area. Furthermore, a heating system having such a heating device as well as a method for thermally connecting a pipe to a bushing are described.

公开(公告)号：US20210197242A1

公开(公告)日：2021-07-01

申请号：US17056667

申请日：2019-05-13

申请人： AB SANDVIK MATERIALS TECHNOLOGY

发明人： Henrik HÄLL ,  Olle ERIKSSON

IPC分类号： B21C37/15 ,  F16L13/007 ,  F16L13/02 ,  F16L41/08

摘要： Herein a tubular element (2) is disclosed. The tubular element comprises a first tubular portion (4) comprising a first metal or alloy and a second tubular portion (6) comprising a second metal or alloy. At least a portion of an interface (9) between the first and second tubular portions (4, 6) extends within a fixed diameter range along a longitudinal direction (L) of the tubular element. The second tubular portion (6) comprises a first end portion (8) arranged around the first tubular portion (4). The second tubular portion (6) comprises a sealing surface (10) extending circumferentially around the second tubular portion (6) at the first end portion (8).

公开(公告)号：US10760717B2

公开(公告)日：2020-09-01

申请号：US15523340

申请日：2015-10-21

申请人： General Electric Technology GmbH

发明人： Ewelina Kos ,  Roland Buetikofer ,  Guenter Schmalzbauer ,  Amitkumar Shukla

IPC分类号： F16L13/007 ,  F16L13/06 ,  F16L23/00 ,  F16L13/013 ,  F16L25/00 ,  F16L59/10 ,  F16L53/35 ,  B23K31/02 ,  H05B1/02 ,  B23K101/00 ,  B23K101/06 ,  B23K103/04 ,  B23K103/18 ,  F16L23/02

摘要： A dissimilar metal connection arrangement comprising a dissimilar metal connection between a first member made of a first metal and having a first end, and a second member made of a second metal different from said first metal with regard to its metallurgical behavior, and having a second end, wherein the first end of the first member is fixedly connected to the second end of the second member. An increased lifetime of the connection is achieved by arranging a heating means at said dissimilar metal connection for controlled heating of said dissimilar metal connection.

公开(公告)号：US20190118313A1

公开(公告)日：2019-04-25

申请号：US16186159

申请日：2018-11-09

申请人： Frederick M. Mako, JR. ,  Edward Jeffrey Cruz ,  Frederick M. Mako

发明人： Frederick M. Mako, JR. ,  Edward Jeffrey Cruz ,  Frederick M. Mako

IPC分类号： B23K35/36 ,  C10G9/20 ,  C10G9/16 ,  B23K35/34 ,  B23K1/19 ,  F16L13/08 ,  C04B37/02 ,  C04B37/00 ,  F16J15/08 ,  F16L13/02 ,  F16L21/00 ,  F16L25/00 ,  B23K35/30 ,  B23K35/32 ,  B32B1/08 ,  B32B7/12 ,  B32B9/00 ,  B32B9/04 ,  B32B15/04 ,  C03C3/085 ,  C03C3/087 ,  C03C3/097 ,  C03C8/14 ,  C03C8/24 ,  C07C4/04 ,  C10L1/06 ,  B23K1/18 ,  F16L49/02 ,  F16L41/08 ,  F16L13/007

摘要： A system for producing chemicals, such as, ethylene or gasoline, at high temperature (above 1100 degrees C.) having a feedstock source. The system includes a chemical conversion portion connected with the feedstock source to receive feedstock and convert the feedstock to ethylene or gasoline. The conversion portion includes a coil array and a furnace that heats the feedstock to temperatures in excess of 1100° C. or 1200° C. or even 1250° C. or even 1300° C. or even 1400° C. A method for producing chemicals, such as ethylene or gasoline, at high temperature.

公开(公告)号：US10221976B2

公开(公告)日：2019-03-05

申请号：US14555301

申请日：2014-11-26

申请人： Oetiker NY, Inc.

发明人： James Anthony Kujawski ,  Bradley Chester Fremont

IPC分类号： F16L37/02 ,  F16L13/14 ,  F16L41/03 ,  F16L13/007 ,  F16L37/088

摘要： A method and apparatus for forming a quick connector with a lock connection. The quick connector includes a quick connector body and a mating component including an external spacing recess. The component includes a step bore extending from a first end. A seal member is mounted on the step surface for sealing connection to a tubular component inserted through the quick connector body into the bore end component. Material is displaced from the component into the body or from the body into the component to mechanically lock and fluidically seal the body in the first component.

公开(公告)号：US10066765B2

公开(公告)日：2018-09-04

申请号：US14718892

申请日：2015-05-21

申请人： MANTARAY INNOVATIONS LIMITED

发明人： Bruno Jaspaert

IPC分类号： F16L11/00 ,  F16L53/30 ,  B29C65/42 ,  B29C65/54 ,  B32B1/08 ,  F16L33/01 ,  F16L33/34 ,  F16L47/24 ,  B29C65/36 ,  B29C65/48 ,  B29C65/00 ,  F16L47/02 ,  B32B15/14 ,  B32B15/18 ,  B32B25/10 ,  B32B27/12 ,  B32B27/32 ,  F16L11/20 ,  F16L13/007 ,  F16L13/02 ,  F16L33/32 ,  F16L39/02 ,  F16L53/00 ,  B29L23/00

摘要： Embodiments of the invention relate to the construction of a sealed connection between an elastomeric or synthetic polymer flexible pipe or hose and a metallic coupling member. The coupling member surrounds an armor layer at a free end of the flexible pipe or hose. A sealing area is defined by a recessed portion of the pipe coupling into which a sealing material is introduced. An inner layer of the flexible pipe or hose may extend into the sealing area where it is bonded to the sealing material. The sealing material and the inner liner layer may each be comprised of a semi-crystalline thermoplastic material. Furthermore, a reinforcement material is provided in the inner layer.

公开(公告)号：US20180134629A1

公开(公告)日：2018-05-17

申请号：US15574692

申请日：2016-05-12

申请人： BASF SE

发明人： Grigorios KOLIOS ,  Sven THATE ,  Carlos TELLAECHE HERRANZ ,  Bernd ZOELS

IPC分类号： C04B37/00 ,  F16L13/007 ,  F16L9/10

CPC分类号： C04B37/005 ,  C04B37/006 ,  C04B37/008 ,  C04B2237/086 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/38 ,  C04B2237/385 ,  C04B2237/704 ,  C04B2237/765 ,  C04B2237/84 ,  F16L9/10 ,  F16L13/007

摘要： The present invention relates to a gastight multilayer composite tube having a heat transfer coefficient of >500 W/m2/K and comprising at least two layers, namely a layer of nonporous monolithic oxide ceramic and a layer of oxidic fiber composite ceramic, a connecting piece comprising at least one metallic gas-conducting conduit which in the longitudinal direction of the composite tube overlaps in a region at least two ceramic layers, where the one ceramic layer comprises a nonporous monolithic ceramic and the other ceramic layer comprises a fiber composite ceramic, and also the use of the multilayer composite tube as reaction tube for endothermic reactions, radiation tubes, flame tubes or rotary tubes.

公开(公告)号：US09803781B2

公开(公告)日：2017-10-31

申请号：US13996358

申请日：2011-12-22

申请人： Tomonori Kikuno ,  Teruo Kido ,  Hiroshi Yamashita

发明人： Tomonori Kikuno ,  Teruo Kido ,  Hiroshi Yamashita

IPC分类号： F16L13/08 ,  F16L13/007 ,  B23K1/00 ,  B23K1/002 ,  B23K1/005 ,  B23K1/18 ,  B23K1/19 ,  B23K1/20 ,  B23K101/06 ,  B23K101/14 ,  B23K103/10 ,  B23K103/12 ,  B23K103/18 ,  F16L9/02

CPC分类号： F16L13/08 ,  B23K1/0012 ,  B23K1/002 ,  B23K1/0056 ,  B23K1/18 ,  B23K1/19 ,  B23K1/203 ,  B23K2101/06 ,  B23K2101/14 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/18 ,  F16L9/02 ,  F16L13/007 ,  F28F9/0246

摘要： One of a first metallic pipe containing a first metal as a main component and a second metallic pipe containing a second metal as a main component includes an expanded-diameter connecting part which is formed at an end part of the one metallic pipe. An inner diameter of the end part is greater than an inner diameter of an adjacent part that is adjacent to the end part. An intermetallic compound layer of the first and second metal is present at an interface of the first and second metal located between a brazing filler metal and the one or the other of the metallic pipes. A thickness of the intermetallic compound layer is configured such that the thickness of an end portion on the side of a base end is smaller than the thickness of an end portion on the side of an open end.

公开(公告)号：US20170130139A1

公开(公告)日：2017-05-11

申请号：US15415528

申请日：2017-01-25

申请人： Frederick M. Mako, JR. ,  Edward Jeffrey Cruz ,  Frederick M. Mako

发明人： Frederick M. Mako, JR. ,  Edward Jeffrey Cruz ,  Frederick M. Mako

IPC分类号： C10G9/20 ,  C10L1/06 ,  F16L41/08 ,  F16L13/08 ,  F16L13/007 ,  F16L49/02 ,  C10G9/16 ,  C07C4/04

CPC分类号： B23K35/3607 ,  B23K1/18 ,  B23K1/19 ,  B23K35/302 ,  B23K35/304 ,  B23K35/327 ,  B23K35/34 ,  B23K35/361 ,  B32B1/08 ,  B32B7/12 ,  B32B9/005 ,  B32B9/041 ,  B32B15/043 ,  B32B2255/06 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2307/7242 ,  B32B2597/00 ,  C03C3/085 ,  C03C3/087 ,  C03C3/097 ,  C03C8/14 ,  C03C8/24 ,  C04B37/005 ,  C04B37/006 ,  C04B37/025 ,  C04B37/026 ,  C04B2235/5436 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/9607 ,  C04B2237/062 ,  C04B2237/10 ,  C04B2237/123 ,  C04B2237/124 ,  C04B2237/341 ,  C04B2237/365 ,  C04B2237/403 ,  C04B2237/405 ,  C04B2237/708 ,  C04B2237/765 ,  C04B2237/78 ,  C04B2237/80 ,  C04B2237/84 ,  C07C4/04 ,  C10G9/16 ,  C10G9/20 ,  C10G9/203 ,  C10G2400/02 ,  C10G2400/20 ,  C10L1/06 ,  C10L2200/0423 ,  C10L2270/023 ,  F16J15/0806 ,  F16L13/007 ,  F16L13/0209 ,  F16L13/08 ,  F16L21/002 ,  F16L25/0072 ,  F16L25/0081 ,  F16L41/084 ,  F16L49/02 ,  Y10T428/12292 ,  Y10T428/12549 ,  Y10T428/13 ,  Y10T428/1317

摘要： A system for producing chemicals, such as, ethylene or gasoline, at high temperature (above 1100 degrees C.) having a feedstock source. The system includes a chemical conversion portion connected with the feedstock source to receive feedstock and convert the feedstock to ethylene or gasoline. The conversion portion includes a coil array and a furnace that heats the feedstock to temperatures in excess of 1100° C. or 1200° C. or even 1250° C. or even 1300° C. or even 1400° C. A method for producing chemicals, such as ethylene or gasoline, at high temperature.