公开(公告)号：US3315454A

公开(公告)日：1967-04-25

申请号：US35058364

申请日：1964-03-09

Applicant: CARRANZA WILLIAM L

Inventor： CARRANZA WILLIAM L

IPC: D01D5/247 ,  D02G3/02 ,  D07B1/02

CPC classification number: D07B1/02 ,  D01D5/247 ,  D02G3/02 ,  D07B2201/2009 ,  D07B2205/201 ,  D07B2801/10

公开(公告)号：US2293918A

公开(公告)日：1942-08-25

申请号：US36893440

申请日：1940-12-06

Applicant: PLANIOL RENE J H

Inventor： PLANIOL RENE J H

IPC: D07B1/02 ,  D07B1/04 ,  F41H11/04

CPC classification number: F41H11/04 ,  D07B1/04 ,  D07B2201/2009 ,  D07B2201/2012 ,  D07B2205/3003 ,  Y10T428/249922 ,  Y10T428/2936 ,  D07B2801/10

公开(公告)号：US20240304424A1

公开(公告)日：2024-09-12

申请号：US18654572

申请日：2024-05-03

Applicant: Helion Energy, Inc.

Inventor： Brian Campbell ,  David Kirtley ,  Anthony Pancotti ,  Christopher James Pihl ,  George Votroubek

IPC: H01J37/32 ,  C01B33/18 ,  D01F9/08 ,  D07B1/02 ,  F16J15/08 ,  F16J15/10

CPC classification number: H01J37/32495 ,  C01B33/18 ,  D01F9/08 ,  D07B1/02 ,  F16J15/0806 ,  F16J15/102 ,  H01J37/32513 ,  H01J37/3266 ,  H01J37/32862 ,  D07B2201/2009 ,  D07B2205/301 ,  D07B2501/20 ,  D10B2505/06

Abstract: A method and apparatus to shield various components (e.g., a gasket, a sensor, a wire, a mechanical component made of metals and/or polymers) deployed in a vacuum environment using a shield assembly formed from multiple ceramic fibers. The shield assembly reduces damage to the components when exposed to a plasma and the generation of contaminants. The ceramic fibers are formed from a ceramic and arranged in a packed structure creating a tortuous trajectory that suppresses the transport of charged particles and/or contaminants through the shield assembly. The ceramic fibers are mechanically compliant and readily bent and/or packed into gaps without fracture. The ceramic fibers may also be formed into a tube to surround a fiberglass rod, a gasket, a sensor, and/or a wire. The presence of the shield assemblies also permits cleaning of the interior surfaces of the vacuum chamber using a plasma without generating contaminants from the gaskets.

公开(公告)号：US12044874B2

公开(公告)日：2024-07-23

申请号：US17924990

申请日：2022-01-14

Applicant: FOSHAN JIEPIN TOY INDUSTRIAL CO., LTD.

Inventor： Zhi Huang ,  Zhenjiang Qu

IPC: F21V8/00 ,  D01F8/06 ,  D01F8/10 ,  D01F8/16 ,  D07B1/02 ,  D07B1/06 ,  D07B1/14 ,  D07B1/16

CPC classification number: G02B6/001 ,  D01F8/06 ,  D01F8/10 ,  D01F8/16 ,  D07B1/025 ,  D07B1/0673 ,  D07B1/148 ,  D07B1/162 ,  D07B2201/104 ,  D07B2201/1096 ,  D07B2201/2009 ,  D07B2201/2066 ,  D07B2201/2087 ,  D07B2201/2092 ,  D07B2201/2096 ,  D07B2205/2014 ,  D07B2205/2017 ,  D07B2205/2032 ,  D07B2205/3025 ,  D07B2501/20 ,  D10B2401/20

Abstract: The present invention provides a lace fabric of a helical structure containing twisted optical fiber threads and a production method therefor. The lace fabric includes light guiding threads, an external sleeve and braided ropes. The light guiding threads and the braided ropes are mutually twisted to form a whole body; the external sleeve is further sleeved outside the light guiding threads and the braided ropes; an LED light source module is arranged at the outer parts of the light guiding threads and the braided ropes; and a light-emitting end of the LED light source module and the light guiding threads are arranged opposite to each other. The present invention is safe, is low in cost, is conveniently applied to and combined into various daily supplies, is used in some spaces with little light, such as outdoors in the night and other places.

公开(公告)号：US12031234B2

公开(公告)日：2024-07-09

申请号：US18479398

申请日：2023-10-02

Applicant: Braskem America, Inc.

Inventor： Marcos Roberto Paulino Bueno ,  Andre Penaquioni ,  Alessandro Bernardi ,  Sergio Luiz Dias Almeida ,  Leandro Ohara Oliveira Santa Rosa ,  Patricia Freitas Oliveira Fialho ,  Daniela Zaira Rauber

IPC: D01D1/02 ,  B29B7/00 ,  B29B7/46 ,  B29B7/72 ,  B29B7/74 ,  B29C43/00 ,  B29C48/00 ,  B29C48/05 ,  B29C48/29 ,  B29C48/793 ,  D01D1/06 ,  D01D1/09 ,  D01D5/06 ,  D01D5/088 ,  D01D5/16 ,  D01D10/06 ,  D01D13/00 ,  D01F13/00 ,  D07B1/02 ,  B29B7/44 ,  B29C48/86 ,  B29C48/88 ,  B29C48/91 ,  D01F6/04 ,  D06B15/00

CPC classification number: D01D1/02 ,  B29B7/007 ,  B29B7/46 ,  B29B7/726 ,  B29B7/749 ,  B29C43/00 ,  B29C48/0018 ,  B29C48/05 ,  B29C48/29 ,  B29C48/793 ,  D01D1/06 ,  D01D1/09 ,  D01D5/06 ,  D01D5/088 ,  D01D5/16 ,  D01D10/06 ,  D01D13/00 ,  D01F13/00 ,  D07B1/025 ,  B29B7/44 ,  B29B7/7461 ,  B29C48/86 ,  B29C48/91 ,  B29C48/919 ,  D01F6/04 ,  D06B15/00 ,  D07B2201/2009 ,  D07B2205/2014 ,  D07B2501/2061 ,  D10B2321/0211 ,  Y02P70/62 ,  D07B2205/2014 ,  D07B2801/10

Abstract: The present invention is directed to a method and a system for the production of at least one polymeric yarn comprising means for mixing a polymer (1) with a first solvent yielding a mixture; means for homogenizing the mixture; means for rendering the mixture inert (21, 22, 23); means for dipping the mixture into a quenching bath (30), wherein an air gap is maintained before the mixture reaches the quenching bath (30) liquid surface forming at least one polymeric yarn; means for drawing (41) the at least one polymeric yarn at least once; means for washing (5) the at least one polymeric yarn with a second solvent that is more volatile than the first solvent; means for heating the at least one polymeric yarn (6); means for drawing at room temperature (7) the at least one polymeric yarn at least once; and means for heat drawing (8) the at least one polymeric yarn at least once.
The instant invention also concerns a system and method of dosing a polymer mixture with a first solvent into an extruder (26), a device (5), a system and a method of solvent extraction from at least one polymeric yarn, and a method and system of mechanical pre-recovery (4) of at least one liquid in at least one polymeric yarn.

公开(公告)号：US20240044076A1

公开(公告)日：2024-02-08

申请号：US18359698

申请日：2023-07-26

Applicant: Gerhard Komenda ,  Lukas Scheurer

Inventor： Gerhard Komenda ,  Lukas Scheurer

IPC: D07B1/16 ,  D07B1/00 ,  D04B21/20 ,  D04B21/16 ,  D04B21/12

CPC classification number: D07B1/162 ,  D07B1/005 ,  D04B21/205 ,  D04B21/16 ,  D04B21/12 ,  D10B2331/021 ,  D07B2501/20 ,  D10B2505/00 ,  D07B2201/1096 ,  D07B2201/104 ,  D07B2201/2009 ,  D07B2205/205 ,  D07B2205/3028

Abstract: A net is formed by joining cables which are over-knitted with cord. A cable may be made of wire or stainless-steel cable. A composite cable is a cable that is over-knitted with cord to form a composite cable. The cord may be made of fibrous material and in some embodiments is made of aramid fibers. Adjacent composite cables are joined at regular intervals to form a net. In some embodiments, composite cables are composed of cable with an over-knitted cord, inter-knitted at junctions that are spaced at regular intervals to form a net. The individual cables are over-knitted with cord and the junctions are formed as the over-knitted cords are inter-knitted.

公开(公告)号：US20240044075A1

公开(公告)日：2024-02-08

申请号：US17760665

申请日：2021-04-30

Applicant: Jiangsu Xingda Steel Tyre Cord Co., Ltd.

Inventor： Xiang LIU ,  Aiping WANG ,  Nianpeng ZHAO ,  Weiming MA ,  Xianghui LIU ,  Chundong PAN ,  Cunjun ZHAO

IPC: D07B1/06 ,  B60C9/00

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B2201/2066 ,  D07B2201/2009 ,  D07B2201/102 ,  D07B2201/104 ,  D07B2205/3025 ,  D07B2501/2046 ,  D07B2201/2006 ,  D07B2401/2095

Abstract: A steel cord and a manufacturing process are disclosed. The steel cord includes a steel core wire located in the center and having a diameter of d; and M sheath-layer steel wires arranged around the steel core wire in the center, tangent to the steel core wire, and having a diameter of d1, at least two gaps L existing between the M sheath-layer steel wires, where M is 4; d, d1, and L satisfy the following relationship: 0.420

公开(公告)号：US09856600B2

公开(公告)日：2018-01-02

申请号：US14582029

申请日：2014-12-23

Applicant: Lankhorst Touwfabrieken B.V.

Inventor： Adrianus Stout

IPC: D07B1/18 ,  D07B7/18 ,  D07B1/14 ,  D07B7/16

CPC classification number: D07B1/185 ,  D07B1/148 ,  D07B7/16 ,  D07B7/18 ,  D07B2201/2009 ,  D07B2201/2083

Abstract: Rope (4) having an eye (2). The rope (4) comprises a first rope portion (8) and a second rope portion (10). The first rope portion (8) and the second rope portion (10) are spliced into each other for forming a spliced connection for obtaining the eye (2). The first rope portion (8) and the second rope portion (10) are formed from an end portion of the rope (4).

公开(公告)号：US20170362772A1

公开(公告)日：2017-12-21

申请号：US15535153

申请日：2015-12-14

Applicant: EXERGYN LIMITED

Inventor： Barry Cullen ,  Kevin O'Toole ,  Georgiana Tirca-Dragomirescu ,  Keith Warren ,  Ronan Byme ,  Rory Beirne

IPC: D07B1/06 ,  E01D19/16 ,  F03G7/06

CPC classification number: D07B1/0673 ,  D07B5/00 ,  D07B2201/2009 ,  D07B2205/3085 ,  E01D19/16 ,  F03G7/065 ,  D07B2801/10

Abstract: A plurality of wire elements for use in an energy recovery device comprising Shape Memory Alloy or other Negative Thermal Expansion (NTE) material, wherein at least one wire element is fixed at one end and free to move at a second end, such that the wire elements are arranged adjacently and are in friction or interference contact with each other and are secured at the outer perimeter of wires utilising a securing means. In such arrangement, during the operation of the bundle arrangement in a heat engine system, the plate elements act to transmit the aggregated force generation of the wire grouping and thus usefully recover and transmit power.

公开(公告)号：US20170327977A1

公开(公告)日：2017-11-16

申请号：US15532798

申请日：2015-12-07

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

Inventor： RICHARD CORNILLE ,  JEREMY GUILLAUMAIN ,  CHRISTOPHE LE CLERC ,  AUGUSTIN BOSQUET

IPC: D02G3/48 ,  D02G3/28 ,  B60C9/00

CPC classification number: D02G3/48 ,  B60C9/0042 ,  B60C2009/0078 ,  B60C2009/0092 ,  D02G3/28 ,  D07B1/025 ,  D07B2201/1044 ,  D07B2201/1064 ,  D07B2201/2009 ,  D07B2201/2025 ,  D07B2205/205 ,  D07B2501/2046 ,  D07B2801/10

Abstract: An aramid textile cord (50) with at least triple twist (T1, T2, T3) comprises at least N strands (20a, 20b, 20c, 20d), N being greater than 1, twisted together with a final twist T3 and a final direction D2, each strand being made up of M pre-strands (10a, 10b, 10c), M being greater than 1, themselves twisted together with an intermediate twist T2 (T2a, T2b, T2c, T2d) and an intermediate direction D1 opposite to D2, each pre-strand itself consisting of a yarn (5) which has been twisted on itself beforehand with an initial twist T1 (T1a, T1b, T1c) and the direction D1, in which at least half of the N times M yarns are aramid yarns. This textile cord can advantageously be used as a reinforcer in tires for vehicles, particularly in the belt or carcass reinforcement of these tires.