中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.012 seconds)

    MAGNETIC DEVICE
    1.
    发明申请
    MAGNETIC DEVICE 有权

    公开(公告)号：US20220254558A1

    公开(公告)日：2022-08-11

    申请号：US17393974

    申请日：2021-08-04

    Applicant: Delta Electronics, Inc.

    Inventor： Huai-Pei TUNG ,  Chun-Ching YEN ,  Tsai-Sheng LIN

    IPC: H01F27/24 ,  H01F27/28

    Abstract: A magnetic device is provided, including an upper magnetic core, a lower magnetic core, a coil, and a permeability member, wherein the permeability member is disposed between the upper magnetic core and the lower magnetic core. The coil is enclosed by the permeability member, and the permeability member is in contact with the upper magnetic core and the lower magnetic core.

    TRANSFORMER
    2.
    发明公开
    TRANSFORMER 审中-公开

    公开(公告)号：US20240221990A1

    公开(公告)日：2024-07-04

    申请号：US18456186

    申请日：2023-08-25

    Applicant: Delta Electronics, Inc.

    Inventor： Ching-Hsien TENG ,  Chun-Ching YEN

    IPC: H01F27/26 ,  H01F27/02 ,  H01F27/30 ,  H01F27/34

    CPC classification number: H01F27/263 ,  H01F27/022 ,  H01F27/306 ,  H01F27/346

    Abstract: A transformer is provided, including a first magnetic core, a second magnetic core, a first winding assembly, and a second winding assembly. The first magnetic core includes a first base and a first pillar disposed at the center of the first base. The second magnetic core includes a second base and two second pillars disposed on opposite ends of the second base. The second pillars are connected to the second base and extend toward the first base. The first pillar extends toward the second base and is disposed between the second pillars, and the length of the first pillar is substantially the same as the length of each of the second pillars. The first winding assembly surrounds the first pillar. The second winding assembly surrounds the first pillar. The first winding assembly and the second winding assembly are separated from each other.

    TRANSFORMER
    5.
    发明申请
    TRANSFORMER 有权

    公开(公告)号：US20220336147A1

    公开(公告)日：2022-10-20

    申请号：US17402119

    申请日：2021-08-13

    Applicant: Delta Electronics, Inc.

    Inventor： Ching-Hsien TENG ,  Chun-Ching YEN

    IPC: H01F27/34 ,  H01F27/24 ,  H01F27/28

    Abstract: A transformer is provided, including a core, a primary conductor, a magnetic member, and a secondary conductor. The core includes a central pillar and at least one lateral pillar. An accommodating space is formed between the central pillar and the lateral pillar. The primary conductor, the magnetic member, and the secondary conductor are disposed in the accommodating space. The primary conductor surrounds the central pillar. The magnetic member surrounds the primary conductor, and the secondary conductor surrounds the magnetic member. The magnetic member is disposed between the primary conductor and the secondary conductor, and is flexible.

Patent Agency Ranking