Rare earth magnet ang method for manufacturing the same

JP2025039291AActive Publication Date: 2025-03-21TOYOTA JIDOSHA KK
View PDF 6 Cites 0 Cited by

Patent Information

Application Number
JP2023146276
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-09-08
Publication Date
2025-03-21
Estimated Expiration
2043-09-08

Smart Images

  • Figure 2025039291000001_ABST
    Figure 2025039291000001_ABST
Patent Text Reader

Abstract

To provide an R-T-B-based rare earth magnet with an excellent magnetic property.SOLUTION: The present invention relates to an R-T-B-based rare earth magnet in which R is a rare earth element, T is Fe and / or Co, and B is boron, the carbon arrangement in the R-T-B-based rare earth magnet being adjusted.SELECTED DRAWING: Figure 1
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • R-t-b sintered magnet

    JP2014216339A

  • R-t-b-based sintered magnet

    JP2016192542A

  • R-t-b based permanent magnet

    JP2017157834A

  • R-t-b based permanent magnet

    JP2019160949A

  • Rare earth magnet and production method thereof

    JP2021174818A