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公开(公告)号：US10811927B2
公开(公告)日：2020-10-20
申请号：US16777985
申请日：2020-01-31
申请人： MOOG INC.
发明人： Matthew Allen Carroll , Lee L. Snider , Mohammad Khandan-Barani , Ronald G. Flanary , Allen Duncan , Travis S. King
摘要： An electric motor built for exposure to high pressure fluid includes a unitary metal sleeve that provides a fluid barrier between the rotor and the stator. An overmolded resin encapsulates the stator windings and reinforces the sleeve to minimize deformation of the sleeve under high fluid pressures. The overmolded resin also fixes the positions of insulation displacement connectors connected to the stator windings, thereby avoiding mechanical brackets and fasteners for holding the insulation displacement connectors in position.
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公开(公告)号：US20170229931A1
公开(公告)日：2017-08-10
申请号：US15040381
申请日：2016-02-10
申请人： Moog Inc.
摘要： A straight line lamination for an electric motor has alternating finger segments and hinge segments to be rollable after windings are installed to form a circular motor stator. The lamination is configured such that inner edges of a back iron region are non-arcuate in shape to provide extra back iron material near the hinge segments for mitigating torque constant roll off.
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公开(公告)号：US11349368B2
公开(公告)日：2022-05-31
申请号：US17024767
申请日：2020-09-18
申请人： MOOG INC.
发明人： Matthew Allen Carroll , Lee L. Snider , Mohammad Khandan-Barani , Ronald G. Flanary , Allen Duncan , Travis S. King
摘要： An electric motor built for exposure to high pressure fluid includes a unitary metal sleeve that provides a fluid barrier between the rotor and the stator. An overmolded resin encapsulates the stator windings and reinforces the sleeve to minimize deformation of the sleeve under high fluid pressures. The overmolded resin also fixes the positions of insulation displacement connectors connected to the stator windings, thereby avoiding mechanical brackets and fasteners for holding the insulation displacement connectors in position.
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公开(公告)号：US10574114B2
公开(公告)日：2020-02-25
申请号：US15584505
申请日：2017-05-02
申请人： MOOG INC.
发明人： Matthew Allen Carroll , Lee L. Snider , Mohammad Khandan-Barani , Ronald G. Flanary , Allen Duncan , Travis S. King
摘要： An electric motor built for exposure to high pressure fluid includes a unitary metal sleeve that provides a fluid barrier between the rotor and the stator. An overmolded resin encapsulates the stator windings and reinforces the sleeve to minimize deformation of the sleeve under high fluid pressures. The overmolded resin also fixes the positions of insulation displacement connectors connected to the stator windings, thereby avoiding mechanical brackets and fasteners for holding the insulation displacement connectors in position.
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