United States
US 12,702,883 B2
System actuator with spring release compression
US 12,702,883 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: KIDDE-FENWAL, LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- KIDDE-FENWAL, LLC
- Inventors
- Thomas Kjellman
- Publication date
- 2026-08-11
- Filing date
- 2023-06-26
- Document type
- B2 Granted patent
- Also written as
- US 12,702,883 B2 · US12702883 · 12702883
Abstract
An actuation mechanism for use in a fire suppression system includes a housing and a plunger operably coupled to and movable relative to the housing. A tension member is operably coupled to the plunger and applies a tension to the plunger in a first direction. A force generating component is operably coupled to the plunger. A stopper is movably coupled to the housing and is operable in combination with the force generating component to apply a force on the plunger in a second direction.
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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