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1. 发明申请

US20230102969A1 AUTOMATED STORAGE SYSTEMS, AND DEVICES 有权
公开(公告)号：US20230102969A1
公开(公告)日：2023-03-30
申请号：US17909088
申请日：2021-03-03
申请人： Ocado Innovation Limited
发明人： Matthew WHELAN , Wilhelm JOHANNISSON
IPC分类号： B65G1/137 , B65G1/04 , B65G43/00 , B62B3/06 , B62B5/00 , B60B17/00
摘要： A load handling device is disclosed for lifting and moving storage containers stacked in a grid framework structure having first and second sets of parallel rails or tracks. The load handling device includes a body mounted on first and second sets of wheels arranged to engage with the tracks. The wheels have spokes connecting a rim to a hub, and wherein the wheel is at least partially resiliently deformable, wherein the wheel rim and wheel hub are made from a rigid material relative to the spoke material, and wherein the wheel includes two or more layers.

2. 发明授权

US11583970B2 System for reprofiling a wheel set of a railway vehicle 有权
公开(公告)号：US11583970B2
公开(公告)日：2023-02-21
申请号：US17195841
申请日：2021-03-09
申请人： Simmons Machine Tool Corporation
发明人： Michael H. Chu , James G. Otton , Eric S. Butler
IPC分类号： B23B5/28 , B23Q15/013 , B60B17/00 , B23C3/04
摘要： A system for reprofiling a wheel set of a railway vehicle allows the center of rotation of the wheel set to move relative to supporting rollers. A cutting tool used to reprofile the wheel profile on a wheel set is moved relative to the center of rotation of the wheel set to maintain a constant distance between the center of rotation and the cutter. The rollers are maintained in a fixed position during the cutting process. The system avoids mechanically forcing a constant location of the wheel set relative to the center of rotation.

3. 发明申请

US20220126626A1 TRANSPORT CART AND TRANSMISSION DEVICE THEREOF 有权
公开(公告)号：US20220126626A1
公开(公告)日：2022-04-28
申请号：US17310232
申请日：2020-01-03
申请人： BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD.
发明人： Jian ZHANG , Jintao XIONG , Cheng WANG , Jingren TANG
IPC分类号： B60B17/00 , B65G1/04
摘要： A transport cart (3) and a transmission device thereof (32). The transmission device comprises: a crawling assembly (320), a rotary drive assembly and a crawling drive assembly. The crawling assembly comprises: a wheel frame (321), comprising a first end and a second end opposite to the first end, the wheel frame extending from the first end to the second end; a driving wheel (322), mounted at the second end and having an axis perpendicular to the extending direction of the wheel frame; and a guide wheel (323), mounted at the second end and having an axis parallel to the extending direction of the wheel frame. The present transport cart provided with the described transmission device may move along both a horizontal rail and a vertical rail and may quickly switch between the horizontal rail and the vertical rail, thus improving the moving efficiency.

4. 发明申请

US20220024247A1 RAILWAY WHEEL 有权
公开(公告)号：US20220024247A1
公开(公告)日：2022-01-27
申请号：US17276209
申请日：2019-09-27
申请人： NIPPON STEEL CORPORATION
发明人： Taketo MAEJIMA , Manabu KUBOTA
IPC分类号： B60B17/00 , C22C38/26 , C22C38/06 , C22C38/04 , C22C38/24
摘要： The railway wheel according to the present embodiment has a chemical composition consisting of: in mass %, C: 0.80 to 1.15%, Si: 0.45% or less, Mn: 0.10 to 0.85%, P: 0.050% or less, S: 0.030% or less, Al: 0.200 to 1.500%, N: 0.0200% or less, Nb: 0.005 to 0.050%, Cr: 0 to 0.25%, and V: 0 to 0.12%, with the balance being Fe and impurities, wherein at least in the microstructure of the rim part and the web part, the amount of pro-eutectoid cementite defined by Formula (1) is 2.00 pieces/100 μm or less: Amount of pro-eutectoid cementite (pieces/100 μm)=a total sum of the number of pieces of pro-eutectoid cementite which intersect with two diagonal lines in a square visual field of 200 μm×200 μm/(5.66×100 μm)×100 (1)

5. 发明授权

US10744819B2 Wheels for displacement trucks 有权
公开(公告)号：US10744819B2
公开(公告)日：2020-08-18
申请号：US16083800
申请日：2017-03-08
申请人： VALE S.A.
发明人： José Siqueira Cestari , Marcelo Rocha Gava , André Luiz Capua De Lima
IPC分类号： B60B17/00 , B61F13/00
摘要： A wheel for a displacement truck having a wheel body and removable ribs is provided. The ribs are segmented into at least two parts to facilitate removal from the wheel body.

6. 发明授权

US10710401B2 Wheel apparatus for use with vehicles 有权
公开(公告)号：US10710401B2
公开(公告)日：2020-07-14
申请号：US15835011
申请日：2017-12-07
申请人： Ford Global Technologies, LLC
发明人： Ryan Buttimer
IPC分类号： B60B21/02 , B60B3/00 , B60B21/10 , B60B21/12 , B60B17/00 , B60C19/00
摘要： Wheel apparatus for use with vehicles are disclosed. An example apparatus includes a wheel for a vehicle. The wheel has a groove disposed on an annular wall adjacent a drop well and extending away from the drop well. The example apparatus also includes a ring positioned in the groove.

7. 发明申请

US20190255880A1 Multi-Part, Sprung Rail Wheel 审中-公开
公开(公告)号：US20190255880A1
公开(公告)日：2019-08-22
申请号：US16329475
申请日：2017-09-12
申请人： Bochumer Verein Verkehrstechnik GmbH
发明人： Franz Murawa
IPC分类号： B60B17/00
摘要： The present invention relates to a multi-part rail wheel with a wheel tyre, a wheel body, an elastic body arranged between the wheel tyre and the wheel body and via which the wheel tyre is supported on the wheel body, and at least one clamping element attached to the wheel body from one end face, via which the elastic body is braced against the wheel body and the wheel tyre by clamping means acting on the wheel body, the wheel body consisting of a light metal material in the region where the clamping means act. The rail wheel guarantees secure bracing of the components with simple assembly and disassembly. This is achieved by at least one counter-bearing element being provided on the end face of the wheel body opposite the clamping element. The counter-bearing element consists of a material which has a higher strength than the wheel body material.

8. 发明授权

US10226961B2 Soundproof wheel for railway vehicle 有权
公开(公告)号：US10226961B2
公开(公告)日：2019-03-12
申请号：US15328072
申请日：2015-07-16
申请人： NIPPON STEEL & SUMITOMO METAL CORPORATION
发明人： Takahiro Fujimoto , Hideki Minami , Shingo Abe , Masanori Nakae
IPC分类号： B60B17/00 , F16F15/12
摘要： This soundproof wheel includes a soundproofing device (3) which is mounted to an inner peripheral surface (6) of a rim section (5) of the wheel. The soundproofing device (3) is provided with: a fixing ring (10) which is fitted in and fixed to a groove (8) formed in the inner peripheral surface (6); a first elastic body section (11A) which is stuck to an outer peripheral surface (10a) of the fixing ring (10), is disposed within the groove (8), and has a plurality of first elastic body pieces; an additional mass section (12) which is stuck to a side of the first elastic body section (11A) opposite to the fixing ring (10), is disposed within the groove (8), and has a plurality of additional mass pieces; and a second elastic body section (11B) which is stuck to a side of the additional mass section (12) opposite to the first elastic body section (11A), is disposed within the groove (8), and has a plurality of second elastic body pieces. The soundproofing device (3) includes a plurality of dynamic vibration absorbers. Each of the dynamic vibration absorbers has first and second elastic body pieces and an additional mass piece. This soundproof wheel allows for significant reduction in wheel vibration noise and is highly durable.

9. 发明授权

US10112437B2 Elastic wheel for railway vehicles 有权
公开(公告)号：US10112437B2
公开(公告)日：2018-10-30
申请号：US14417341
申请日：2013-07-16
申请人： CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A.
发明人： Jose Aitor Landaberea Rodriguez , Jon Iartza Zubiria , Iker Irizar Izaguirre , Haritz Iztueta Arakama
IPC分类号： B60B17/00
摘要： The present invention relates to an elastic wheel for railway vehicles, formed by a tread (1) and a wheel center (2), defining a housing for the insertion of an elastomer that is compressed by a retaining ring (3) which is attached to the wheel center (2) by means of attachment screws (4), and in which the elastomer is formed by a plurality of V-shaped elastic blocks (5), having two oblique walls belonging to the wheel center (2) and to the retaining ring (3), respectively, forming an angle of between 48° and 52° with respect to the axis (R) of the wheel, and in which the oblique walls end in respective inclined sections on which the vertices of the V-shaped elastic blocks (5) are supported, said inclined sections forming an angle of between 2° and 10° with respect to the axis (R) of the wheel.

10. 发明授权

US10052910B2 Illuminated system for use with amusement rides 有权
公开(公告)号：US10052910B2
公开(公告)日：2018-08-21
申请号：US14937343
申请日：2015-11-10
申请人： Uremet Corporation
发明人： Mark G. Moore
IPC分类号： H02K7/00 , B60B19/00 , B60B17/00 , B60B27/00 , B60Q1/26 , B60Q1/00 , H02K1/17 , H02K1/26 , H02K11/042 , H02K11/04 , A63G7/00
CPC分类号： B60B19/00 , A63G7/00 , B60B7/006 , B60B7/04 , B60B17/0013 , B60B27/0047 , B60B2900/571 , B60B2900/572 , B60Q1/0088 , B60Q1/2661 , B60Q1/2696 , B60Q1/326 , B60Y2200/40 , B60Y2200/80 , H02K1/17 , H02K1/26 , H02K11/042 , H02K11/046
摘要： A wheel for a roller coaster or other amusement ride vehicle includes a self-contained illumination system. The wheel comprises a hub through which an axle is disposed, a web extending from the hub and including a plurality of apertures, and an annular seat at a periphery of the web for receiving a tire thereon, the annular seat cooperating with the hub and the web to define an annular cavity. A PCB is disposed in the annular cavity and has a plurality of LEDs aligned with the plurality of apertures on the web. A permanent magnet generator within the wheel powers the PCB and the LEDS, the generator completely confined to the interior of the wheel.

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