Invention Grant
- Patent Title: Sprinkler skipping shield with improved airflow
- Patent Title (中): 洒水器跳过屏蔽,改善气流
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Application No.: US12410991Application Date: 2009-03-25
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Publication No.: US09302132B2Publication Date: 2016-04-05
- Inventor: Brian S. Green , Lindsay M. Barker
- Applicant: Brian S. Green , Lindsay M. Barker
- Applicant Address: US MI Hastings
- Assignee: The Viking Corporation
- Current Assignee: The Viking Corporation
- Current Assignee Address: US MI Hastings
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: A62C37/08
- IPC: A62C37/08 ; A62C37/12 ; A62C31/02 ; A62C35/68

Abstract:
A fire protection sprinkler is provided with a skipping shield having air flow passages therethrough to reduce the negative impact that the shield has on the thermal response of the sprinkler. By providing holes, slots, louvers, or mesh to the skipping shield, water from adjacent flowing sprinklers can still be blocked from impinging on the thermal element. The shield will block water but allow hot gas from the fire to flow through the shield thereby improving the response time of the thermal element.
Public/Granted literature
- US20100243283A1 Sprinkler Skipping Shield With Improved Airflow Public/Granted day:2010-09-30
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