Invention Grant
US09574779B2 Exhaust apparatus, system, and method for enhanced capture and containment
有权
排气装置，系统和方法，用于增强捕获和遏制
- Patent Title: Exhaust apparatus, system, and method for enhanced capture and containment
- Patent Title (中): 排气装置，系统和方法，用于增强捕获和遏制
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Application No.: US12988487Application Date: 2009-04-20
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Publication No.: US09574779B2Publication Date: 2017-02-21
- Inventor: Heinz Ritzer , Fridolin Muehlberger , Andrey V. Livchak
- Applicant: Heinz Ritzer , Fridolin Muehlberger , Andrey V. Livchak
- Applicant Address: FI Helsinki
- Assignee: OY HALTON GROUP, LTD.
- Current Assignee: OY HALTON GROUP, LTD.
- Current Assignee Address: FI Helsinki
- Agency: Potomac Law Group, PLLC
- Agent Mark Catan
- International Application: PCT/US2009/041148 WO 20090420
- International Announcement: WO2009/129539 WO 20091022
- Main IPC: F24C15/20
- IPC: F24C15/20
Abstract:
A ventilation exhaust intake device is located at ceiling level of a production space and has a low profile form with combination of vertical and horizontal jets. Recesses and other feature are provided to enhance capture and containment and other functional aspects. Certain embodiments include a light source adjacent the jet registers.
Public/Granted literature
- US20110053483A1 EXHAUST APPARATUS, SYSTEM, AND METHOD FOR ENHANCED CAPTURE AND CONTAINMENT Public/Granted day:2011-03-03
Information query
