WIPO PATENTSCOPE patent search

{
  "abstracts": [
    {
      "lang": "en",
      "text": "A rotor (100) and a motor. The rotor (100) comprises: a rotor core (1) and a plurality of permanent magnets (2), wherein the rotor core (1) is provided with a plurality of mounting grooves, the plurality of permanent magnets (2) are arranged in the plurality of mounting grooves in a one-to-one correspondence manner, materials of the permanent magnets (2) in the at least two mounting grooves are different, the plurality of mounting grooves comprise a first mounting groove (11), and a permanent magnet (2) arranged in the first mounting groove (11) comprises a first magnet (21) and a second magnet (22) which are arranged in a segmented manner."
    },
    {
      "lang": "fr",
      "text": "La présente invention concerne un rotor (100) et un moteur. Le rotor (100) comprend : un noyau de rotor (1) et une pluralité d'aimants permanents (2), le noyau de rotor (1) comportant une pluralité de rainures de montage, la pluralité d'aimants permanents (2) étant agencés dans la pluralité de rainures de montage à la manière d'une correspondance biunivoque, les matériaux des aimants permanents (2) dans les au moins deux rainures de montage étant différents, la pluralité de rainures de montage comprenant une première rainure de montage (11), et un aimant permanent (2) agencé dans la première rainure de montage (11) comprenant un premier aimant (21) et un second aimant (22) qui sont agencés d'une manière segmentée."
    },
    {
      "lang": "zh",
      "text": "一种转子(100)和电机，转子(100)包括：转子铁芯(1)和多个永磁体(2)，转子铁芯(1)上设有多个安装槽；多个永磁体(2)一一对应地设置在多个安装槽内，至少两个安装槽内的永磁体(2)的材料不同；其中，多个安装槽包括第一安装槽(11)，设于第一安装槽(11)内的永磁体(2)包括分段设置的第一磁体(21)和第二磁体(22)。"
    }
  ],
  "agents": [
    "北京知帆远景知识产权代理有限公司 ZHIFAN & PARTNERS"
  ],
  "applicants": [
    "比亚迪股份有限公司 BYD COMPANY LIMITED [CN]/[CN]"
  ],
  "application_number": "PCT/CN2023/077678",
  "collection": "pct",
  "cpc": [
    "H02K 1/02",
    "H02K 1/27",
    "H02K 1/274",
    "H02K 1/276",
    "H02K 1/2766",
    "H02K 1/2789",
    "H02K 21/12",
    "H02K 2213/03",
    "H02K 29/03"
  ],
  "designated_states": [
    "AE",
    "AG",
    "AL",
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    "BR",
    "BW",
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    "BZ",
    "CA",
    "CH",
    "CL",
    "CN",
    "CO",
    "CR",
    "CU",
    "CV",
    "CZ",
    "DE",
    "DJ",
    "DK",
    "DM",
    "DO",
    "DZ",
    "EC",
    "EE",
    "EG",
    "ES",
    "FI",
    "GB",
    "GD",
    "GE",
    "GH",
    "GM",
    "GT",
    "HN",
    "HR",
    "HU",
    "ID",
    "IL",
    "IN",
    "IQ",
    "… [74 more items]"
  ],
  "detail_url": "https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2024001234",
  "doc_id": "WO2024001234",
  "filing_date": "2023-02-22",
  "filing_language": "Chinese (zh)",
  "grant_date": null,
  "grant_number": null,
  "inventors": [
    "刘兴佳 LIU, Xingjia",
    "王天陆 WANG, Tianlu",
    "吴施汛 WU, Shixun",
    "齐文明 QI, Wenming"
  ],
  "ipc": [
    "H02K 1/27",
    "H02K 1/274",
    "H02K 1/2789",
    "H02K 21/12"
  ],
  "observed_at_ms": 1790126544492,
  "office": "WO",
  "priority_claims": [
    {
      "country": "CN",
      "date": "2022-06-29",
      "number": "202210784919.9"
    }
  ],
  "publication_date": "2024-01-04",
  "publication_kind": null,
  "publication_language": "Chinese (zh)",
  "publication_number": "WO/2024/001234",
  "related_documents": [
    {
      "doc_id": "CN419771116",
      "publication_number": "CN117353484"
    },
    {
      "doc_id": "AU445601880",
      "publication_number": "AU2023301341"
    },
    {
      "doc_id": "KR449749591",
      "publication_number": "KR1020250020638"
    },
    {
      "doc_id": "BR454949811",
      "publication_number": "BRBR112024026784"
    },
    {
      "doc_id": "EP455130871",
      "publication_number": "EP4550628"
    },
    {
      "doc_id": "CA454882264",
      "publication_number": "CA3259782"
    },
    {
      "doc_id": "US453095393",
      "publication_number": "US20250112510"
    }
  ],
  "tabs": [
    "PCT Biblio. Data",
    "Full Text",
    "Drawings",
    "ISR/WOSA/A17(2)(a)",
    "National Phase",
    "Patent Family",
    "Notices",
    "Documents"
  ],
  "titles": [
    {
      "lang": "en",
      "text": "ROTOR AND MOTOR"
    },
    {
      "lang": "fr",
      "text": "ROTOR ET MOTEUR"
    },
    {
      "lang": "zh",
      "text": "转子和电机"
    }
  ]
}