Pendent vertical sidewall window sprinklers, systems and methods of fire protection
US11364512B2 · kind B2 · utility
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3References
29Claims
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Assignee
Inventor
Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Dec 13, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62C37/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Pendent vertical sidewall fire protection sprinklers, systems and methods for the protection of windows are provided. The sprinklers include a fluid deflection member with an impact surface and an adjacent retention surface having one or more arcuate surface profiles to define a fluid throw channel. The sprinklers and their system installation provide for a maximum sprinkler-to-sprinkler spacing that ranges from over eight feet to fifteen feet (8+ ft. to 15 ft.).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.