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公开(公告)号：US11705774B2
公开(公告)日：2023-07-18
申请号：US16234298
申请日：2018-12-27
申请人： ABB Schweiz AG
发明人： Sheng Zhong , Darren Tremelling , Elio Perigo
CPC分类号： H02K5/225 , H01R13/521 , H01R13/5219 , H01R31/065 , H02K5/10 , H02K11/05 , H02K11/33 , H01R13/50
摘要： An industrial electrical machine system includes an industrial electrical machine including a first housing and a first plug-in electrical connector disposed on the first housing; and an electronics module including a second housing; a converter disposed in the second housing and constructed to convert an input electrical power to an output electrical power; a second plug-in electrical connector electrically coupled to the converter and constructed to sealingly engage and electrically couple to the first plug-in electrical connector and electrically couple the converter to the industrial electrical machine and supply the output electrical power to the industrial electrical machine from the converter, wherein the industrial electrical machine is a motor, a generator or a motor/generator.
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公开(公告)号：US20230131439A1
公开(公告)日：2023-04-27
申请号：US17508917
申请日：2021-10-22
申请人： ABB Schweiz AG
摘要： A system includes a body having a pair of cable jaws. The pair of cable jaws further includes a dispensing track on an inner circumference of the pair of cable jaws to retain a segment of a thermoplastic cable material. The system includes a piston. The piston is configured to secure an overlapping segment of the thermoplastic cable material at the weld area. An induction coil is configured to apply an electromagnetic field. The system includes a power supply.
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公开(公告)号：US20230130934A1
公开(公告)日：2023-04-27
申请号：US17508868
申请日：2021-10-22
申请人： ABB SCHWEIZ AG
发明人： Darren Tremelling , Sheng Zhong , Matthew Hetrich
IPC分类号： F16L5/08
摘要： A conduit seal that serves to connect conduits between different environments while providing sufficient insulation to mitigate condensation and molding issues. The conduit seal can also provide grounding continuity with an electrical conducting insert, thereby providing electrical continuity across a thermal barrier between the environments. The conduit seal can be used in a variety of applications including the food and beverage industry and the pharmaceutical industry.
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公开(公告)号：US10777982B2
公开(公告)日：2020-09-15
申请号：US15970213
申请日：2018-05-03
申请人： ABB Schweiz AG
发明人： Nikolaus Zant , Harald Martini , Sheng Zhong
摘要： The present disclosure is directed to a plastic fire resistant electrical box. The electrical box includes one or more walls having a substrate formed from a fire resistant intumescent material. The substrate can include a coating formed from an intumescent material composition applied to at least one of an inner and outer surface.
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公开(公告)号：US20200212754A1
公开(公告)日：2020-07-02
申请号：US16234290
申请日：2018-12-27
申请人： ABB Schweiz AG
摘要： An electrical machine comprises a polymeric housing formed by a polymeric material and constructed to house components of the electrical machine, structurally support the electrical machine and react torque loads generated by the electrical machine; a stator overmolded into and partially encapsulated by the polymeric housing, the stator including a laminated stator core and a plurality of stator windings, the stator windings including a winding overhang extending from the laminated stator core; a rotor in magnetic communication with the stator; and a cooling channel disposed within the polymeric material forming the housing and encapsulated by the polymeric material and positioned adjacent to the laminated stator core, wherein the cooling channel is constructed to pass a fluid for cooling the electrical machine.
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公开(公告)号：US10559536B2
公开(公告)日：2020-02-11
申请号：US16018933
申请日：2018-06-26
申请人： ABB Schweiz AG
发明人： Sheng Zhong , Jing Xu , Liming Liu , Elio Alberto Perigo
IPC分类号： H01L23/552 , H01L23/498 , H05K9/00 , H01L21/3205 , H01L23/538 , H05K1/18 , H05K1/02 , H05K3/18 , H01L21/285 , H01L21/288 , H05K3/16
摘要： A multi-layered conductor comprising one or more conductor layers of an electrically conductive material and one or more shielding layers of a soft magnetic material. The shielding layer can be coated onto the conductor layer and has a lower conductivity and a higher magnetic permeability than the electrically conductive material of conductor layers. The shielding layer can, at least when alternating current (AC) flows through the multi-layered conductor at relatively high frequencies, provide a separate power path for at least a portion of the high frequency AC current, as well as absorb at least a portion of the high frequency noises associated with that separated high frequency AC current. Additionally, the shielding layer can be separated from the conductor layer at an output end of the multi-layered conductor so that output ends of the shielding layer and conductor layer can be electrically connected to different electrical devices or components.
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公开(公告)号：US10330456B2
公开(公告)日：2019-06-25
申请号：US15590208
申请日：2017-05-09
申请人： ABB Schweiz AG
发明人： Kathryn F. Murphy , Sheng Zhong , Cherif Ghoul
摘要： A cable tie having a strain sensing device incorporated therein. In one embodiment, the strain sensing device is a fiber Bragg grating (FBG), which is preferably molded within the strap. In this case, the cable tie further includes a socket in optical communication with the fiber Bragg grating for coupling of the cable tie to an external light source. In another embodiment, the strain sensing device is a mechanical fuse that activates in the presence of a predetermined amount of strain on the cable tie. The mechanical fuse is preferably disposed on the strap and is made of a fuse material having a mechanical strength lower than a mechanical strength of the material of the strap so that the mechanical fuse will fracture or deform earlier than the material of the underlying strap when both the fuse and the strap experience the same increasing strain.
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公开(公告)号：US20240364190A1
公开(公告)日：2024-10-31
申请号：US18307371
申请日：2023-04-26
申请人： ABB Schweiz AG
IPC分类号： H02K15/02
CPC分类号： H02K15/02
摘要： A method for molding a magnetic material into a rotor stack, including providing a polymer melt including magnetic compound particles and a polymer binder, providing a rotor including a plurality of cavities, the rotor being arranged in a mold having a mold cavity surface, and providing a gap between the outer periphery of the rotor and the mold cavity surface. The method also includes filling a first volume of the polymer melt into the cavities of the rotor at a first pressure and filling a second volume of the polymer melt into the rotor at one or more second pressures, the one or more second pressures being less than the first pressure and above an ambient pressure.
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公开(公告)号：US11970598B2
公开(公告)日：2024-04-30
申请号：US16987680
申请日：2020-08-07
申请人： ABB Schweiz AG
发明人： Sheng Zhong , Marius Rutkevicius
CPC分类号： C08K9/06 , C08J9/18 , C08K3/04 , C08K5/0066 , C08K7/24 , C08J2201/022 , C08J2201/03 , C08J2327/06
摘要： An intumescent polymer is provided for molding fire-retardant structures. Expandable graphite is mixed in a polymer matrix to form the intumescent polymer. The expandable graphite is treated with silane to improve the strength of the polymer. Other ingredients may also be included within the polymer, including an acid source, blowing agent, char forming agent, an inorganic filler and a cross-linking agent.
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公开(公告)号：US20210188564A1
公开(公告)日：2021-06-24
申请号：US16723635
申请日：2019-12-20
申请人： ABB Schweiz AG
发明人： Marius Rutkevicius , Darren D. Tremelling , Jonah Kadoko , Sheng Zhong , Thomas E. Kuckhoff , Jack D. Tavernier, JR. , Nikolaus P. Zant
摘要： A modular pulley assembly for a continuous belt conveyor can be assembly from a plurality of modular pulley disks that can be axially aligned and abut against each other to provide pulleys of differing lengths per demand. The modular pulley disks can be made from a non-metallic material such as a polymer and can manufactured by a suitable molding process. Making the modular pulley disks from non-metallic materials enables the disks to be formed with structural geometries such that the assembled pulley is structurally more rigid and can better distribute torsional loads and momentum from the belt to the support shaft.
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