Invention Grant
- Patent Title: Double walled tanks with internal containment chambers
- Patent Title (中): 带有内部安全壳的双层水箱
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Application No.: US12887151Application Date: 2010-09-21
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Publication No.: US08418718B2Publication Date: 2013-04-16
- Inventor: Russ Hebblethwaite
- Applicant: Russ Hebblethwaite
- Applicant Address: CA Union Bay, BC
- Assignee: Enviro Vault Inc.
- Current Assignee: Enviro Vault Inc.
- Current Assignee Address: CA Union Bay, BC
- Agency: Bennett Jones LLP
- Priority: CA2679790 20090922; CA2682651 20091014
- Main IPC: B65D88/54
- IPC: B65D88/54 ; B65D90/10
Abstract:
A double-walled above-ground storage tank includes a primary tank and a secondary tank, and an interstitial space; an containment chamber formed by a primary chamber wall and a secondary chamber wall, forming a chamber interstitial space therebetween, and an exterior door assembly; and at least one pipe and valve assembly wherein the pipe originates in the tank interior volume and the valve is disposed within the chamber.
Public/Granted literature
- US20110168704A1 DOUBLE WALLED TANKS WITH INTERNAL CONTAINMENT CHAMBERS Public/Granted day:2011-07-14
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