Invention Grant
US09126686B2 Draining system having an odor seal for a vacuum toilet drain system
有权
具有用于真空厕所排水系统的气味密封件的排水系统
- Patent Title: Draining system having an odor seal for a vacuum toilet drain system
- Patent Title (中): 具有用于真空厕所排水系统的气味密封件的排水系统
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Application No.: US12012234Application Date: 2008-01-31
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Publication No.: US09126686B2Publication Date: 2015-09-08
- Inventor: Christian Seibt
- Applicant: Christian Seibt
- Applicant Address: DE
- Assignee: Airbus Operations GmbH
- Current Assignee: Airbus Operations GmbH
- Current Assignee Address: DE
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: DE102007004832 20070131
- Main IPC: E03D11/00
- IPC: E03D11/00 ; B64D11/02 ; E03D11/18 ; E03F1/00
Abstract:
A draining system having an odor seal for a vacuum toilet drain system in which a flexible hose acts as an odor seal. As a result of the flexible hose, propagation of odors can be prevented when the hose collapses flat, for example as a result of its intrinsic weight, and consequently there is no longer a flow-through cross section, wherein, however, drainage of liquids remains possible.
Public/Granted literature
- US20080201832A1 Draining system having an odor seal for a vacuum toilet drain system Public/Granted day:2008-08-28
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