United States
US 12,697,623 B2
Metal collector and use of it
US 12,697,623 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Prime Planet Energy & Solutions, Inc. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Prime Planet Energy & Solutions, Inc.
- Inventors
- Tetsuya SATO
- Publication date
- 2026-08-04
- Filing date
- 2024-11-14
- Document type
- B2 Granted patent
- Also written as
- US 12,697,623 B2 · US12697623 · 12697623
Abstract
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.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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