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公开(公告)号：WO2003104131A1
公开(公告)日：2003-12-18
申请号：PCT/FI2003/000418
申请日：2003-05-28
Applicant: KONE CORPORATION , AULANKO, Esko , MUSTALAHTI, Jorma , RANTANEN, Pekka , MÄKIMATTILA, Simo
Inventor： AULANKO, Esko , MUSTALAHTI, Jorma , RANTANEN, Pekka , MÄKIMATTILA, Simo
IPC: B66B11/08
CPC classification number: B66B11/08 , B66B7/06 , B66B11/008 , D07B1/066 , D07B1/0673 , D07B1/162 , D07B1/165 , D07B2201/2001 , D07B2501/2007
Abstract: The invention relates to an elevator provided with a coated hoisting rope (9), in which elevator a hoisting machine engages a set of hoisting ropes by means of a traction sheave (5), said set of hoisting ropes comprising coated hoisting ropes (9) of substantially circular cross-section which have a load-bearing part twisted from strong steel wires (16). The cross-sectional area of the steel wires (16) of each hoisting rope is larger than about 0.015 mm 2 and smaller than about 0.2 mm 2 , and the strength of the steel wires (16) is greater than about 2000 N/mm 2 . Moreover, the core of each hoisting rope (9) consisting of steel wires (16) is coated with a substantially thin sheath (17) softer than the core, forming the surface of the hoisting rope.
Abstract translation: 本发明涉及一种具有涂层提升绳索（9）的电梯，其中提升机通过牵引滑轮（5）与一组提升绳索接合，所述一组提升绳索包括涂层起重绳索（9） 大致圆形横截面，其具有由强钢丝（16）扭绞的承重部分。 每个提升绳的钢丝（16）的横截面积大于约0.015mm 2且小于约0.2mm 2，并且钢丝（16）的强度大于约2000 N /毫米<2>。 此外，由钢丝（16）构成的每个提升绳（9）的芯部涂覆有比芯更软的基本上薄的护套（17），形成提升绳索的表面。
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公开(公告)号：US20240301621A1
公开(公告)日：2024-09-12
申请号：US18667020
申请日：2024-05-17
Applicant: ASAHI INTECC CO., LTD.
Inventor： Takaya HASHIMOTO
IPC: D07B1/06
CPC classification number: D07B1/0673 , D07B2201/1028 , D07B2201/1044 , D07B2201/2001 , D07B2201/2022
Abstract: A torque coil (two-layer coil structure) of the disclosed embodiments includes an inner coil formed by spirally winding metal wire, and an outer coil arranged to be in close contact with the outer periphery of the inner coil and formed by spirally winding metal wire. A winding direction of the inner coil and a winding direction of the outer coil are opposite from each other, and when the torque coil is twisted in the circumferential direction in which the diameter of the inner coil is increased, a change amount of the diameter of the outer coil is larger than a change amount of the diameter of the inner coil. The two-layer coil structure has high twisting rigidity, thus suppressing the occurrence of kinks due to rotational resistance.
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公开(公告)号：US20180141758A1
公开(公告)日：2018-05-24
申请号：US15811870
申请日：2017-11-14
Applicant: RECOVER ENERGY SERVICES INC.
Inventor： Stan ROSS
CPC classification number: B65G33/16 , B65G33/265 , B65G33/32 , B65G2201/042 , B65G2812/0522 , B65G2812/0555 , D07B1/0673 , D07B2201/2001
Abstract: Auger conveyors most commonly employed in industries where the horizontal and/or vertical transfer of solids or semi-solid materials is required. Auger conveyors employ a rotating helical screw blade, commonly known as fighting, which rotates about on an inline axis within an inline conduit. Described herein is an auger conveyor which does not need to follow the traditional rule of rotating about on an inline axis. A flexible wire rope shaft is employed to rotate about on an infinite number of axes thereby facilitating an auger conveyor connected to the flexible wire rope shaft through buttons, to traverse a non-linear path.
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公开(公告)号：US20170130303A1
公开(公告)日：2017-05-11
申请号：US15322686
申请日：2015-06-02
Inventor： Tomonobu ISHIDA , Tomokazu MASUDA
IPC: C22C38/32 , C22C38/16 , C22C38/14 , C22C38/12 , D07B5/00 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/00 , C22C38/28 , C22C38/10
CPC classification number: C22C38/32 , C21D8/06 , C21D8/08 , C21D9/52 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/105 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/28 , C22C38/54 , D07B5/00 , D07B2201/2001
Abstract: An object of the present invention is to provide a wire rod for a steel wire, which is excellent in low cycle fatigue characteristics and is useful as a material for a high-strength steel wire such as a wire rope or a PC steel wire, and to provide a steel wire that can exhibit such characteristics. A wire rod for a steel wire of the present invention comprises by mass: C: 0.70 to 1.3%; Si: 0.1 to 1.5%; Mn: 0.1 to 1.5%; N: 0.001 to 0.006%; Al: 0.001 to 0.10%; Ti: 0.02 to 0.20%; B: 0.0005 to 0.010%; P: 0% or more and 0.030% or less; and S: 0% or more and 0.030% or less, with the balance being iron and inevitable impurities, wherein, the wire rod having pearlite as a main phase and a hydrogen diffusion coefficient D in steel at 300° C. satisfies formula (1) below: D≦2.5×10−7(cm2/sec) (1).
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公开(公告)号：US09428364B2
公开(公告)日：2016-08-30
申请号：US10969095
申请日：2004-10-21
Applicant: Esko Aulanko , Jorma Mustalahti , Pekka Rantanen , Simo Mäkimattila
Inventor： Esko Aulanko , Jorma Mustalahti , Pekka Rantanen , Simo Mäkimattila
CPC classification number: B66B11/08 , B66B7/06 , B66B11/008 , D07B1/066 , D07B1/0673 , D07B1/162 , D07B1/165 , D07B2201/2001 , D07B2501/2007
Abstract: An elevator may include: drive machine, hoisting ropes, traction sheave, elevator car, counterweight, and elevator car and counterweight guide rails. The drive machine may engage the hoisting ropes using the traction sheave. The hoisting ropes may support the elevator car on the elevator car guide rails and the counterweight on the counterweight guide rails. The hoisting ropes may include coated hoisting ropes of substantially circular cross-section. The hoisting ropes may have a load-bearing part twisted from steel wires of circular, non-circular, or circular and non-circular cross-section. A cross-sectional area of the steel wires may be less than about 0.2 mm2. A strength of the steel wires may be greater than about 2000 N/mm2. A core of each hoisting rope may include the load-bearing part. The core may be coated with a substantially thin sheath that forms a surface of the hoisting rope. The sheath may be softer than the core.
Abstract translation: 电梯可以包括：驱动机，起重绳索，牵引滑轮，电梯轿厢，配重和电梯轿厢和配重导轨。 驱动机器可以使用牵引滑轮接合提升绳索。 起重绳索可以支撑电梯轿厢导轨上的电梯轿厢和配重导轨上的配重。 起重绳索可以包括大致圆形横截面的涂覆起重绳索。 起重绳索可以具有由圆形，非圆形或圆形和非圆形横截面的钢丝线扭绞的承重部分。 钢丝的横截面积可以小于约0.2mm 2。 钢丝的强度可能大于约2000N / mm2。 每个提升绳的芯可以包括承重部分。 芯可以涂覆有形成提升绳索的表面的基本上薄的护套。 护套可以比芯部软。
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Patent Agency Ranking
公开(公告)号：US12073960B2
公开(公告)日：2024-08-27
申请号：US18224506
申请日：2023-07-20
Applicant: Airbornway Corporation
Inventor： Rodger L. Gibson
CPC classification number: H01B17/56 , B61B7/02 , D07B1/147 , D07B5/002 , H01B7/02 , H01B13/0036 , B60L1/00 , D07B2201/2001 , D07B2201/2095 , D07B2205/3025 , D07B2205/306 , D07B2401/2055 , D07B2501/20
Abstract: Disclosed herein is a transport system, comprising an electrified cable system, a carriage supported by a non-electrified static cable, an electrical drive system incorporated into the carriage, the electrical drive system being utilized to move the carriage along the non-electrified static cable, a transconnector configured to supply electrical power to the carriage, and a power distribution panel. Corresponding methods of making and using the system also are disclosed.
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公开(公告)号：US11721454B2
公开(公告)日：2023-08-08
申请号：US17547091
申请日：2021-12-09
Applicant: Airbornway Corporation
Inventor： Rodger L. Gibson
CPC classification number: H01B17/56 , B61B7/02 , D07B1/147 , D07B5/002 , H01B7/02 , H01B13/0036 , B60L1/00 , D07B2201/2001 , D07B2201/2095 , D07B2205/306 , D07B2205/3025 , D07B2401/2055 , D07B2501/20
Abstract: Disclosed herein is a transport system, comprising an electrified cable system, a carriage supported by a non-electrified static cable, an electrical drive system incorporated into the carriage, the electrical drive system being utilized to move the carriage along the non-electrified static cable, a transconnector configured to supply electrical power to the carriage, and a power distribution panel. Corresponding methods of making and using the system also are disclosed.
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公开(公告)号：US20190214167A1
公开(公告)日：2019-07-11
申请号：US16355889
申请日：2019-03-18
Applicant: Airbornway Corporation
Inventor： Rodger Lynn Gibson
CPC classification number: H01B17/56 , B60L1/00 , B61B7/02 , D07B1/147 , D07B5/002 , D07B2201/2001 , D07B2201/2095 , D07B2205/3025 , D07B2205/306 , D07B2401/2055 , D07B2501/20 , H01B7/02 , H01B13/0036
Abstract: An electrified-cable system is disclosed herein. The system includes first and second wires each having a longitudinally-extending uninsulated region comprising at least a portion of the circumference of the first wire, and a longitudinally-extending insulated region comprising the remaining circumference of the first wire, and an insulating connector that couples the insulated region of the first wire to the insulated region of the second wire. The system is configured to form an electrical circuit from the first wire to the second wire through a carriage in electrical contact with the uninsulated region of the first wire and the uninsulated region of the second wire. A corresponding method is also disclosed.
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公开(公告)号：US20180240574A1
公开(公告)日：2018-08-23
申请号：US15900406
申请日：2018-02-20
Applicant: Airbornway Corporation
Inventor： Rodger Lynn Gibson
CPC classification number: H01B17/56 , B60L1/00 , B61B7/02 , D07B1/147 , D07B5/002 , D07B2201/2001 , D07B2201/2095 , D07B2205/3025 , D07B2205/306 , D07B2401/2055 , D07B2501/20 , H01B7/02 , H01B13/0036
Abstract: An electrified-cable system is disclosed herein. The system includes first and second wires each having a longitudinally-extending uninsulated region comprising at least a portion of the circumference of the first wire, and a longitudinally-extending insulated region comprising the remaining circumference of the first wire, and an insulating connector that couples the insulated region of the first wire to the insulated region of the second wire. The system is configured to form an electrical circuit from the first wire to the second wire through a carriage in electrical contact with the uninsulated region of the first wire and the uninsulated region of the second wire. A corresponding method is also disclosed.
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公开(公告)号：EP3165623A4
公开(公告)日：2018-04-04
申请号：EP15814419
申请日：2015-06-02
Applicant: KK KOBE SEIKO SHO KOBE STEEL LTD
Inventor： ISHIDA TOMONOBU , MASUDA TOMOKAZU
IPC: C22C38/00 , C21D8/06 , C21D8/08 , C21D9/52 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/28 , C22C38/32 , C22C38/54
CPC classification number: C22C38/32 , C21D8/06 , C21D8/08 , C21D9/52 , C22C38/00 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/105 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/28 , C22C38/54 , D07B5/00 , D07B2201/2001
Abstract: An object of the present invention is to provide a wire rod for a steel wire, which is excellent in low cycle fatigue characteristics and is useful as a material for a high-strength steel wire such as a wire rope or a PC steel wire, and to provide a steel wire that can exhibit such characteristics. A wire rod for a steel wire of the present invention comprises by mass: C: 0.70 to 1.3%; Si: 0.1 to 1.5%; Mn: 0.1 to 1.5%; N: 0.001 to 0.006%; Al: 0.001 to 0.10%; Ti: 0.02 to 0.20%; B: 0.0005 to 0.010%; P: 0% or more and 0.030% or less; and S: 0% or more and 0.030% or less, with the balance being iron and inevitable impurities, wherein, the wire rod having pearlite as a main phase and a hydrogen diffusion coefficient D in steel at 300°C satisfies formula (1) below: D ‰¤ 2.5 × 10 ˆ’ 7 cm 2 / sec
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