Invention Grant
US09314654B2 Grantham mechanical ventilator for use in preventing flashover when fighting fires
有权
格兰瑟姆机械呼吸机，用于防止扑灭火灾时闪络
- Patent Title: Grantham mechanical ventilator for use in preventing flashover when fighting fires
- Patent Title (中): 格兰瑟姆机械呼吸机，用于防止扑灭火灾时闪络
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Application No.: US14116399Application Date: 2012-05-01
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Publication No.: US09314654B2Publication Date: 2016-04-19
- Inventor: Robert Grantham
- Applicant: Robert Grantham
- International Application: PCT/IB2012/002613 WO 20120501
- International Announcement: WO2013/072759 WO 20130523
- Main IPC: A62C31/05
- IPC: A62C31/05 ; A62C31/24 ; A62C31/07 ; A62C99/00 ; B05B15/06 ; A62B5/00
Abstract:
Disclosed is a mechanical firefighting device optimized to limit injury to firefighting personnel and to minimize damage to property by suppressing flashover in a structural compartment fire by venting superheated gases and smoke from the compartment, as well facilitating the rapid emergency egress of firefighters from the compartment.
Public/Granted literature
- US20140326806A1 GRANTHAM MECHANICAL VENTILATOR FOR USE IN PREVENTING FLASHOVER WHEN FIGHTING FIRES Public/Granted day:2014-11-06
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