公开(公告)号：US12095318B2

公开(公告)日：2024-09-17

申请号：US17394976

申请日：2021-08-05

申请人： BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.

发明人： Shengjun Ma ,  Wanshun Ma

IPC分类号： H02K15/12 ,  B29C70/16 ,  B29C70/44 ,  B29C70/68 ,  B29C70/70 ,  H02K1/00 ,  H02K1/2788 ,  H02K15/03 ,  B29K705/12 ,  B29L31/00 ,  B29L31/08

CPC分类号： H02K15/12 ,  B29C70/16 ,  B29C70/443 ,  B29C70/68 ,  B29C70/70 ,  H02K1/00 ,  H02K1/2788 ,  H02K15/03 ,  B29K2705/12 ,  B29K2995/0008 ,  B29L2031/085 ,  B29L2031/749

摘要： A vacuum desorption, impregnation and curing system, a vacuum desorption device and a vacuum desorption process for a protective layer of a magnetic pole are provided. Before injection of an impregnation liquid, vacuum desorption is performed on a sealed system formed by a magnetic yoke and a vacuum bag. A functional relationship about a vacuum degree or pressure in the sealed system is established so as to control the procedure of the vacuum desorption. Parameters in the functional relationship include an average suctioned gas volume flow of a vacuum pump, duration of vacuumization, an initial pressure in the sealed system, as well as an initial volume of the sealed system. With the functional relationship for the vacuum impregnation and curing system and the vacuum impregnation and curing process, a vacuum desorption standard is provided, a desorption time may be grasped better, and mutual verification effect is formed in conjunction with the detected pressure.

公开(公告)号：US11879594B2

公开(公告)日：2024-01-23

申请号：US17248271

申请日：2021-01-15

申请人： Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH ,  assemblae ,  Stühff GmbH

发明人： Julián Puszkiel ,  José M. Bellosta Von Colbe ,  Anton Nijkamp ,  Holger Stühff ,  Julian Jepsen ,  Martin Dornheim ,  Thomas Klassen

IPC分类号： B29C53/58 ,  F17C1/14 ,  B29C63/00 ,  B29K705/02 ,  B29K705/12 ,  B29L31/00

CPC分类号： F17C1/14 ,  B29C53/58 ,  B29C63/0065 ,  B29K2705/02 ,  B29K2705/12 ,  B29L2031/7172 ,  F17C2201/0109 ,  F17C2203/0604 ,  F17C2203/066 ,  F17C2203/0639 ,  F17C2203/0646 ,  F17C2203/0663 ,  F17C2209/2154 ,  F17C2209/232 ,  F17C2221/012 ,  F17C2221/033

摘要： A method for manufacturing tanks for storing or containing a fluid under pressure and a method for manufacturing pipes for containing or channeling a fluid under pressure, such as for storing, containing or channeling hydrogen, natural gas or a hydraulic fluid. The method is less complex than known procedures, can be employed in a continuous or semi-continuous manner and allows for a lower thickness of the shell made from the fibres. The method comprising providing a liner having a cylindrical portion with two ends and two dome portions at the respective ends of the cylindrical portions or a liner having a cylindrical portion and one or two open ends; fabricating a tube of fibre filaments by means of the pullwinding method; and wrapping the tube of fibre filaments onto the liner such that at least the cylindrical portion of the liner is enclosed by the tube of fibre filaments.

公开(公告)号：US11643026B2

公开(公告)日：2023-05-09

申请号：US16929967

申请日：2020-07-15

申请人： COMPAGNIE PLASTIC OMNIUM SE

发明人： Alexis Rajon ,  Willem Tchappsky

IPC分类号： B60R13/01 ,  B29K705/12 ,  B29L31/30 ,  B29C45/14

CPC分类号： B60R13/011 ,  B29C45/14819 ,  B29K2705/12 ,  B29L2031/3014

摘要： A reinforcing element for a bodywork part made from plastic, forming an insert capable of being at least partially overmolded in the bodywork part, the reinforcing element including a wall delimited by a contour, the wall including an orifice that passes all the way through the thickness of the wall of the reinforcing element, which orifice is a notch emerging at the contour, or a blind orifice at the contour, located, at least in part, in an area of the contour that extends over 40 mm in width from the wall.

公开(公告)号：US20180207847A1

公开(公告)日：2018-07-26

申请号：US15327380

申请日：2015-08-17

申请人： OMRON Corporation

发明人： Kazuyoshi NISHIKAWA ,  Akio SUMIYA ,  Satoshi HIRONO ,  Tomoyuki HAKATA

IPC分类号： B29C45/14 ,  B32B7/08 ,  B32B15/09 ,  B32B15/18 ,  B23K26/00 ,  B23K26/0622 ,  B23K26/382

CPC分类号： B29C45/14311 ,  B23K26/0006 ,  B23K26/0622 ,  B23K26/382 ,  B23K26/389 ,  B29C37/0082 ,  B29C45/14 ,  B29C65/06 ,  B29C65/08 ,  B29C65/16 ,  B29C65/18 ,  B29C65/20 ,  B29C66/0246 ,  B29C66/1122 ,  B29C66/30325 ,  B29C66/43 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C66/742 ,  B29C66/7422 ,  B29C66/74281 ,  B29C66/74283 ,  B29C2045/14327 ,  B29C2045/14868 ,  B29C2791/009 ,  B29K2067/006 ,  B29K2705/12 ,  B32B7/08 ,  B32B15/09 ,  B32B15/18 ,  B29K2309/08 ,  B29K2307/04

摘要： Provided is a production method for a bonded structure (100, 200) in which a first member (10, 10a, 10b, 10c, 10d, 30) and a second member (20) are bonded. The production method is provided with: a step for forming perforations (11, 11b, 11c, 11d, 31) with an opening in the surface (13) of the first member (10, 10a, 10b, 10c, 10d, 30) by irradiating the surface (13) of the first member (10, 10a, 10b, 10c, 10d, 30) with a laser in which one pulse is configured from a plurality of sub-pulses; and a step for filling and curing the second member (20) in the perforations (11, 11b, 11c, 11d, 31) of the first member (10, 10a, 10b, 10c, 10d, 30).

公开(公告)号：US20180126700A1

公开(公告)日：2018-05-10

申请号：US15863093

申请日：2018-01-05

申请人： Productive Research LLC

发明人： Shimon Mizrahi

IPC分类号： B32B15/085

CPC分类号： B32B15/085 ,  B23K11/11 ,  B23K2103/16 ,  B23K2103/172 ,  B29C70/025 ,  B29C70/028 ,  B29C70/088 ,  B29K2305/00 ,  B29K2705/02 ,  B29K2705/12 ,  B32B7/12 ,  B32B15/043 ,  B32B15/08 ,  B32B15/18 ,  B32B15/20 ,  B32B27/281 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/38 ,  B32B27/40 ,  B32B2250/40 ,  B32B2262/103 ,  B32B2264/105 ,  B32B2264/108 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/54 ,  B32B2419/00 ,  B32B2605/00 ,  B32B2607/00 ,  Y10T156/1041 ,  Y10T428/12389 ,  Y10T428/12444 ,  Y10T428/12486 ,  Y10T428/12569 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24994 ,  Y10T428/31678

摘要： The present invention relates to light weight composite materials which comprise a metallic layer and a polymeric layer, the polymeric layer containing a filled thermoplastic polymer which includes a thermoplastic polymer and a metallic fiber. The composite materials of the present invention may be formed using conventional stamping equipment at ambient temperatures. Composite materials of the present invention may also be capable of being welded to other metal materials using a resistance welding process such as resistance spot welding. The invention also relates to methods for producing a sheet of the polymeric layer.

公开(公告)号：US09962887B2

公开(公告)日：2018-05-08

申请号：US14335983

申请日：2014-07-21

申请人： Shin-Kobe Electric Machinery Co., Ltd.

发明人： Masaya Ozawa ,  Masao Sugiyama

IPC分类号： B29C70/48 ,  B29C43/56 ,  B29C43/34 ,  B29C43/02 ,  B29C70/54 ,  B29C43/18 ,  B29K101/10 ,  B29K105/12 ,  B29L15/00 ,  B29K705/12

CPC分类号： B29C70/48 ,  B29C43/027 ,  B29C43/18 ,  B29C43/34 ,  B29C43/56 ,  B29C70/545 ,  B29C2043/029 ,  B29C2043/3488 ,  B29C2043/563 ,  B29K2101/10 ,  B29K2105/12 ,  B29K2277/10 ,  B29K2705/12 ,  B29L2015/003

摘要： There is little fluctuation in amount of short fibers among individual products of fiber substrate. No damage is caused to a mold for the fiber substrate. Continuous production of the fiber substrates is possible. A method of manufacturing a fiber substrate includes the steps of: preparing slurry by dispersing short fibers in a dispersion medium; pouring the slurry into a cylindrical mold from above the cylindrical mold, the slurry being directed to a slurry diffusion member disposed in the center of the cylindrical mold and having an upward pointing conical or pyramidal shape; pouring the dispersion medium or water onto the slurry diffusion member from above the slurry diffusion member to cause the short fibers adhering to the slurry diffusion member to fall down, after the step of pouring the slurry; and discharging the dispersion medium from the cylindrical mold to accumulate the short fibers in the cylindrical mold to obtain a fiber aggregate.

公开(公告)号：US20180048220A1

公开(公告)日：2018-02-15

申请号：US15669214

申请日：2017-08-04

申请人： MITSUI HIGH-TEC, INC.

发明人： Hirotoshi MABU ,  Satoshi MATSUBAYASHI

IPC分类号： H02K15/12 ,  H02K1/27 ,  B29C45/03 ,  H02K15/03 ,  B29C45/14 ,  H02K1/16 ,  H02K15/02

CPC分类号： H02K15/12 ,  B29C45/02 ,  B29C45/03 ,  B29C45/14065 ,  B29C45/14344 ,  B29C45/27 ,  B29K2705/12 ,  B29L2031/7498 ,  H02K1/16 ,  H02K1/27 ,  H02K15/024 ,  H02K15/03

摘要： An apparatus includes a mold unit and a receive unit which clamp a laminated iron core body from both sides in a lamination direction, the laminated iron core body including a plurality of laminated iron core pieces and a resin hole pierced in the lamination direction, a plunger which extrudes a resin of an inside of a resin pool part formed in the mold unit, and a cull plate arranged between the laminated iron core body and the mold unit. The cull plate includes a close contact part with the resin on a side opposed to the plunger, the close contact part including a projection projected to a side of the plunger beyond a groove bottom of a runner formed in the cull plate, or a recess recessed to a side of the laminated iron core body beyond the groove bottom of the runner.

公开(公告)号：US20180015546A1

公开(公告)日：2018-01-18

申请号：US15630209

申请日：2017-06-22

申请人： Miba Sinter Austria GmbH

发明人： Magdalena DLAPKA ,  Christian DUMANSKI ,  Karl DICKINGER ,  Martin HEISSL

IPC分类号： B22F5/08 ,  C21D9/32 ,  C22C38/22 ,  B29C35/02 ,  C23C8/22 ,  B22F3/16 ,  C23C8/80 ,  C21D1/613 ,  B22F3/24 ,  C21D1/18 ,  B29L15/00 ,  B29K21/00 ,  B29K705/12

CPC分类号： B22F5/08 ,  B22F3/16 ,  B22F3/24 ,  B22F2003/242 ,  B22F2003/248 ,  B22F2998/10 ,  B22F2999/00 ,  B29C35/02 ,  B29K2021/00 ,  B29K2705/12 ,  B29L2015/003 ,  C21D1/18 ,  C21D1/613 ,  C21D9/32 ,  C22C38/22 ,  C23C8/22 ,  C23C8/80 ,  B22F1/0085 ,  B22F3/02 ,  B22F3/10 ,  B22F2003/241 ,  B22F2201/02 ,  B22F2201/12 ,  B22F2201/30

摘要： The invention relates to a method for producing a sintered gear comprising a gear body on which at least one elastomer element is arranged, according to which a green compact is produced by pressing a powder, the green compact is sintered into a gear body and is hardened by carburization and subsequent quenching or sinter-hardening and subsequent quenching with a gas and afterwards the at least one elastomer element is vulcanized onto the gear body.

公开(公告)号：US09857018B2

公开(公告)日：2018-01-02

申请号：US14383502

申请日：2012-08-27

申请人： Yuriy Maksimovich Petrov

发明人： Yuriy Maksimovich Petrov

IPC分类号： B21C37/09 ,  F16L57/00 ,  F16L13/02 ,  F16L15/00 ,  B29D23/00 ,  B29C47/00 ,  B29C47/04 ,  B29C47/10 ,  B29C65/20 ,  B29C65/56 ,  B29C65/00 ,  F16L9/147 ,  F16L19/02 ,  F16L23/024 ,  F16L23/18 ,  F16L41/02 ,  F16L43/00 ,  B29C47/02 ,  F16L47/02 ,  B23K9/22 ,  F16L9/128 ,  B29C47/88 ,  B29C47/90 ,  F16L47/03 ,  F16L47/14 ,  F16L47/04 ,  B29C47/34 ,  B29C47/86 ,  B29K305/00 ,  B29L23/00 ,  B29K101/00 ,  B29K705/00 ,  B29K705/02 ,  B29K705/08 ,  B29K705/10 ,  B29K705/12 ,  B29L31/24 ,  F16L47/16

CPC分类号： F16L57/00 ,  B21C37/09 ,  B23K9/22 ,  B29C47/0023 ,  B29C47/0066 ,  B29C47/023 ,  B29C47/04 ,  B29C47/1036 ,  B29C47/34 ,  B29C47/864 ,  B29C47/882 ,  B29C47/902 ,  B29C65/20 ,  B29C65/561 ,  B29C65/562 ,  B29C66/1142 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/5221 ,  B29C66/5223 ,  B29C66/52231 ,  B29C66/52241 ,  B29C66/52292 ,  B29C66/52296 ,  B29C66/52298 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/73115 ,  B29C66/7313 ,  B29C66/7315 ,  B29C66/73161 ,  B29C66/7352 ,  B29C66/73771 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C66/81265 ,  B29C66/8161 ,  B29C66/8221 ,  B29C66/8242 ,  B29C66/83413 ,  B29D23/00 ,  B29D23/001 ,  B29D23/006 ,  B29D23/008 ,  B29K2101/00 ,  B29K2305/00 ,  B29K2705/00 ,  B29K2705/02 ,  B29K2705/08 ,  B29K2705/10 ,  B29K2705/12 ,  B29K2995/0072 ,  B29K2995/0089 ,  B29L2023/22 ,  B29L2031/243 ,  B29L2031/246 ,  F16L9/128 ,  F16L9/147 ,  F16L13/02 ,  F16L15/00 ,  F16L19/0206 ,  F16L23/024 ,  F16L23/18 ,  F16L41/021 ,  F16L43/002 ,  F16L43/008 ,  F16L47/02 ,  F16L47/03 ,  F16L47/04 ,  F16L47/14 ,  F16L47/16 ,  B29K2077/00 ,  B29K2023/04 ,  B29K2075/00 ,  B29K2027/06 ,  B29K2081/06 ,  B29K2067/00 ,  B29K2027/12 ,  B29K2023/06

摘要： The polymeric pipes reinforced with a metal casing are used for transporting oil and gas, acids, alkali products, drinking water and industrial water, and also in the transportation of aggressive and neutral pulps. A metal-containing polymeric reinforced pipe includes a welded metal casing and a polymeric matrix having an amorphous-phase-based molecular structure. The metal-containing polymeric reinforced pipe is produced by extrusion moulding with simultaneous feeding of a polymer melt and the reinforcing metal casing into the mould cavity, followed by intensive cooling of the internal and external surfaces of the pipe being moulded. The invention increases the quality and endurance limit in the radial direction of the metal-containing polymeric reinforced pipe, productivity of the process for manufacturing the pipe, and also the strength and technological effectiveness of a pipeline constructed from the pipes produced.

公开(公告)号：US20170252952A1

公开(公告)日：2017-09-07

申请号：US15509966

申请日：2015-09-15

申请人： JSP CORPORATION

发明人： Atsuo TAKAYAMA ,  Motoaki UEGURI ,  Keiichi HASHIMOTO

IPC分类号： B29C44/12 ,  B60N2/005 ,  B60N2/64 ,  B29C44/56

CPC分类号： B29C44/1271 ,  B29C44/00 ,  B29C44/56 ,  B29K2023/12 ,  B29K2705/12 ,  B29L2031/58 ,  B29L2031/771 ,  B60N2/005 ,  B60N2/646 ,  B60N2/90

摘要： A method for manufacturing including securing attachments disposed near both ends in the seat core member front portion made of a molded article of expanded beads, the securing attachments being connected by an embedded connecting member extending in the seat core member longitudinal direction. The securing attachment includes a base embedded in the molded article of expanded beads, an upright frame joined to the base to extend out of the molded article of expanded beads, and a securing portion extending from the upright frame to project away from the molded article of expanded beads. The method includes creating, during or after molding the molded article of expanded beads, a space or notch in an outer side of the securing attachment upright frame of the molded article of expanded beads in the seat core member longitudinal direction, the notch extending toward an outer side in the seat core member longitudinal direction.