Invention Grant
- Patent Title: Fire-protection element as well as method for manufacturing a fire-protection element
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Application No.: US16094530Application Date: 2017-05-15
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Publication No.: US10702726B2Publication Date: 2020-07-07
- Inventor: Christian Foerg
- Applicant: HILTI AKTIENGESELLSCHAFT
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Grüneberg and Myers PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4075fb0
- International Application: PCT/EP2017/061568 WO 20170515
- International Announcement: WO2017/198591 WO 20171123
- Main IPC: A62C2/06
- IPC: A62C2/06 ; E04G15/06 ; F16L5/04 ; F16L5/10 ; H02G3/04 ; H02G3/22 ; B29C44/36
Abstract:
A fire-protection element can be formed to accommodate a line penetration. The fire-protection element includes a substantially cylindrical housing, which has an inner side that defines a duct for at least one line and/or one pipe, where an intumescent material is sprayed directly onto at least portions of the inner side of the housing.
Public/Granted literature
- US20190118012A1 FIRE-PROTECTION ELEMENT AS WELL AS METHOD FOR MANUFACTURING A FIRE-PROTECTION ELEMENT Public/Granted day:2019-04-25
Information query
