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    Method for manufacturing electromagnetic coil assemblies
    22.
    发明授权
    Method for manufacturing electromagnetic coil assemblies 有权
    电磁线圈组件制造方法

    公开(公告)号：US09027228B2

    公开(公告)日：2015-05-12

    申请号：US13689266

    申请日：2012-11-29

    Applicant: Honeywell International Inc.

    Inventor： James Piascik ,  Eric Passman ,  Robert Franconi

    IPC: H01F7/06 ,  H01F41/04 ,  H01F5/04 ,  H01F5/06

    CPC classification number: H01F5/04 ,  H01F5/00 ,  H01F5/06 ,  H01F27/02 ,  H01F41/04 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073

    Abstract: Methods for the manufacture of an electromagnetic coil assembly are provided. In one embodiment, the method includes joining a first end portion of a braided lead wire to a coiled magnet wire. A dielectric-containing material is applied in a wet-state over the coiled magnet wire and over the first end portion of the braided lead wire. The dielectric-containing material is cured to produce an electrically-insulative body in which the coiled magnet wire and the first end portion of the braided lead wire are at least partially embedded. Prior to application of the dielectric-containing material, the braided lead wire is at least partially impregnated with a masking material deterring wicking of the dielectric-containing material into an intermediate portion of the braided lead wire. In certain cases, the masking material may be removed from the braided lead wire after curing, and the electrically-insulative body may be sealed within a canister.

    Abstract translation: 提供了制造电磁线圈组件的方法。 在一个实施例中，该方法包括将编织引线的第一端部接合到线圈状电磁线。 将含电介质的材料以湿式状态施加在卷绕的电磁线上并且在编织引线的第一端部之上。 电介质材料被固化以产生电绝缘体，其中线圈状电线和编织引线的第一端部至少部分地嵌入。 在施加含电介质的材料之前，编织的引线至少部分地被掩蔽材料浸渍，从而阻止含电介质的材料芯吸到编织引线的中间部分。 在某些情况下，可以在固化后从编织引线上除去掩蔽材料，并且将电绝缘体密封在罐内。

    SYSTEMS AND METHODS FOR PRODUCING COLD SPRAYED COMPONENTS WITH COATINGS THEREON
    23.
    发明申请
    SYSTEMS AND METHODS FOR PRODUCING COLD SPRAYED COMPONENTS WITH COATINGS THEREON 有权

    公开(公告)号：US20240399458A1

    公开(公告)日：2024-12-05

    申请号：US18325774

    申请日：2023-05-30

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： James Piascik ,  John Downs

    IPC: B22F10/25 ,  B22F10/62 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/20 ,  C25D7/04

    Abstract: Systems and methods are provided for forming a coating layer on a cold sprayed component. The systems include a mold including interior surfaces that define a mold cavity, a first deposition apparatus configured to form an initial layer on the interior surfaces of the mold, a second deposition apparatus configured to form a coating layer on the initial layer, a cold spraying additive manufacturing apparatus configured to form a component layer on the coating layer such that contact surfaces between the component layer and the coating layer form a bond in situ, a component removal apparatus configured to separate the initial layer from the mold, and a layer removal apparatus configured to remove the initial layer from the coating layer, wherein the component layer defines a component and the coating layer defines a coating thereon.

    Systems and methods for enclosed electroplating chambers
    24.
    发明授权
    Systems and methods for enclosed electroplating chambers 有权

    公开(公告)号：US11542626B2

    公开(公告)日：2023-01-03

    申请号：US17065621

    申请日：2020-10-08

    Applicant: Honeywell International Inc.

    Inventor： James Piascik ,  Glenn Sklar ,  Joseph W. Mintzer, III

    IPC: C25D17/10 ,  C25D21/04 ,  C25D21/08 ,  C25D21/12 ,  C25D17/00

    Abstract: Systems and methods for automated electroplating are disclosed. An electroplating system includes a first chamber configured to receive one or more parts. The first chamber includes a vessel extending from a first end to a second end, a first cap proximate to the first end a first cathode contact coupled to the first end, a second cathode contact coupled to the second end, and a plurality of anodes formed on an inner surface of the vessel. The electroplating system further includes at least one reservoir and a first conduit and a second conduit each coupled between the at least one reservoir and the first chamber. The first conduit may be configured to transfer fluid from the first reservoir to the first chamber and the second conduit may be configured to transfer fluid from the first chamber to the at least one reservoir.

    Low porosity glass coatings formed on coiled wires, high temperature devices containing the same, and methods for the fabrication thereof
    25.
    发明授权
    Low porosity glass coatings formed on coiled wires, high temperature devices containing the same, and methods for the fabrication thereof 有权

    公开(公告)号：US11437188B2

    公开(公告)日：2022-09-06

    申请号：US16141263

    申请日：2018-09-25

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： James Piascik ,  Jimmy Wiggins ,  Harry Lester Kington ,  Martin Carlin Baker

    IPC: H01F41/12 ,  C23D5/00 ,  C23D13/00 ,  H01F27/02 ,  H01F27/28

    Abstract: Methods for fabricating wires insulated by low porosity glass coatings are provided, as are high temperature electromagnetic (EM) devices containing such wires. In embodiments, a method for fabricating a high temperature EM device includes applying a glass coating precursor material onto a wire. The glass coating precursor material contains a first plurality of glass particles having an initial softening point. After application onto the wire, the glass coating precursor material is heat treated under process conditions producing a crystallized intermediary glass coating having a modified softening point exceeding the initial softening point. The crystallized intermediary glass coating is then infiltrated with a filler glass precursor material containing a second plurality of glass particles. After infiltration, the filler glass precursor material is heat treated to consolidate the second plurality of glass particles into the crystallized intermediary glass coating and thereby yield a low porosity glass coating adhered to the wire.

    Sintered-bonded high temperature coatings for ceramic turbomachine components
    27.
    发明授权
    Sintered-bonded high temperature coatings for ceramic turbomachine components 有权

    公开(公告)号：US11131026B2

    公开(公告)日：2021-09-28

    申请号：US16989247

    申请日：2020-08-10

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Reza Oboodi ,  James Piascik ,  Donald M. Olson ,  Natalie Kruk ,  Terence Whalen

    IPC: C23C18/12 ,  C23C18/04 ,  F01D5/22 ,  F01D25/00 ,  C04B41/50 ,  F23R3/00 ,  C04B41/00 ,  F01D5/00 ,  F01D5/28 ,  C04B41/85

    Abstract: Methods for forming sintered-bonded high temperature coatings over ceramic turbomachine components are provided, as are ceramic turbomachine components having such high temperature coatings formed thereover. In one embodiment, the method includes the step or process of removing a surface oxide layer from the ceramic component body of a turbomachine component to expose a treated surface of the ceramic component body. A first layer of coating precursor material, which has a solids content composed predominately of at least one rare earth silicate by weight percentage, is applied to the treated surface. The first layer of the coating precursor material is then heat treated to sinter the solids content and form a first sintered coating layer bonded to the treated surface. The steps of applying and sintering the coating precursor may be repeated, as desired, to build a sintered coating body to a desired thickness over the ceramic component body.

    Deposition of wear resistant nickel-tungsten plating systems
    28.
    发明授权
    Deposition of wear resistant nickel-tungsten plating systems 有权

    公开(公告)号：US11041252B2

    公开(公告)日：2021-06-22

    申请号：US15928569

    申请日：2018-03-22

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： James Piascik ,  Gangmin Cao ,  Amer Aizaz ,  Jingkang Lv ,  Bahram Jadidian

    IPC: C25D3/12 ,  C25D15/00 ,  C10M103/04 ,  C10M103/06 ,  C25D3/56 ,  C10N30/06 ,  C10N50/08

    Abstract: Methods for depositing wear resistant NiW plating systems on metallic components are provided. In various embodiments, the method includes the step or process of preparing a NiW plating bath containing a particle suspension. The NiW plating bath is prepared by introducing wear resistant particles into the NiW plating path and adding at least one charged surfactant. The first type of wear resistant particles and the first charged surfactant may be contacted when introduced into the NiW plating bath or prior to introduction into the NiW plating bath. The at least one charged surfactant binds with the wear resistant particles to form a particle-surfactant complex. The wear resistant NiW plating system is then electrodeposited onto a surface of a component at least partially submerged in the NiW plating bath. The resulting wear resistant NiW plating system comprised of a NiW matrix in which the wear resistant particles are embedded.

    Sintered-bonded high temperature coatings for ceramic turbomachine components
    29.
    发明授权
    Sintered-bonded high temperature coatings for ceramic turbomachine components 有权

    公开(公告)号：US10801111B2

    公开(公告)日：2020-10-13

    申请号：US15608574

    申请日：2017-05-30

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Reza Oboodi ,  James Piascik ,  Donald M. Olson ,  Natalie Kruk ,  Terence Whalen

    IPC: C23C18/12 ,  C23C18/04 ,  F01D5/22 ,  F01D25/00 ,  C04B41/50 ,  F23R3/00 ,  C04B41/00 ,  F01D5/00 ,  F01D5/28 ,  C04B41/85

    Abstract: Methods for forming sintered-bonded high temperature coatings over ceramic turbomachine components are provided, as are ceramic turbomachine components having such high temperature coatings formed thereover. In one embodiment, the method includes the step or process of removing a surface oxide layer from the ceramic component body of a turbomachine component to expose a treated surface of the ceramic component body. A first layer of coating precursor material, which has a solids content composed predominately of at least one rare earth silicate by weight percentage, is applied to the treated surface. The first layer of the coating precursor material is then heat treated to sinter the solids content and form a first sintered coating layer bonded to the treated surface. The steps of applying and sintering the coating precursor may be repeated, as desired, to build a sintered coating body to a desired thickness over the ceramic component body.

    WEAR RESISTANT COATINGS CONTAINING PRECIPITATION-HARDENED ALLOY BODIES AND METHODS FOR THE FORMATION THEREOF
    30.
    发明申请
    WEAR RESISTANT COATINGS CONTAINING PRECIPITATION-HARDENED ALLOY BODIES AND METHODS FOR THE FORMATION THEREOF 审中-公开

    公开(公告)号：US20190292674A1

    公开(公告)日：2019-09-26

    申请号：US15936121

    申请日：2018-03-26

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Ersan Ilgar ,  James Piascik

    IPC: C25D5/50 ,  C21D9/00 ,  C25D3/56 ,  C25D5/48 ,  C25D3/12 ,  C25D5/10 ,  C25D5/12 ,  F04C13/00 ,  F04C2/107

    Abstract: Methods for producing a coated component are provided, as are coated components having wear resistant coatings. In embodiments, the method includes the step or process of fabricating, purchasing, or otherwise obtaining a component having a component surface. An XP alloy body is formed over the component surface to yield a coated component, wherein P is phosphorus and X is cobalt, nickel, or a combination thereof. After formation of the XP alloy body, the XP alloy body is machined; and, following machining, the coated component is heat treated to precipitate harden the XP alloy body. In certain embodiments, heat treatment may be conducted to concurrently anneal the underlying component in conjunction with precipitation hardening of the XP alloy body. In other instances, the method further includes the step of forming a barrier layer over the component surface prior to deposition of the XP alloy body.

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