United States
US 12,702,879 B2
Fire extinguisher valve body and cylinder
US 12,702,879 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Carrier Corporation. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Carrier Corporation
- Inventors
- Wieslaw Wieczerzak
- Publication date
- 2026-08-11
- Filing date
- 2023-01-26
- Document type
- B2 Granted patent
- Also written as
- US 12,702,879 B2 · US12702879 · 12702879
Abstract
A cartridge-operated fire extinguisher 100 that includes a valve body 104 and a cylinder 102. The valve body (104) includes three fixing points 300, 302, 304 each including an aperture 300 a, 302 a, 304 a with a fixing point axis A, B, C. The third fixing point axis C is oriented at an angle relative to the first fixing point axis A and the second fixing point axis B. The cylinder includes three bolts 210, 212, 214 for fixing the valve body to the cylinder. Each bolt includes a shaft 210 a, 212 a, 214 a with a shaft axis X, Y, Z.…
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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