美國
US 12,697,623 B2
Metal collector and use of it
US 12,697,623 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Prime Planet Energy & Solutions, Inc.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Prime Planet Energy & Solutions, Inc.
- 發明人
- Tetsuya SATO
- 公開日
- 2026-08-04
- 申請日
- 2024-11-14
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,623 B2 · US12697623 · 12697623
摘要
A metal collector for a pipeline disclosed herein includes: a first magnet arranged on an outer surface of a pipeline in a state where a N pole is directed toward an inner side of the pipeline and a S pole is directed toward an outer side; a second magnet arranged on another part of the outer surface of the pipeline in a state where a S pole is directed toward the inner side and a N pole is directed toward the outer side; a magnetic circuit forming member that is a ferromagnetic material connected to the S pole of the first magnet and the N pole of the second magnet.…
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專利局網站： 美國專利商標局（USPTO）