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Title: High speed door assembly

Abstract

A high speed door assembly is described, comprising an actuator cylinder and piston rods, a pressure supply cylinder and fittings, an electrically detonated explosive bolt, a honeycomb structured door, a honeycomb structured decelerator, and a structural steel frame encasing the assembly to close over a 3 foot diameter opening within 50 milliseconds of actuation, to contain hazardous materials and vapors within a test fixture.

Inventors:
Issue Date:
OSTI Identifier:
6285978
Patent Number(s):
5205069 A
Application Number:
PPN: US 7-769657
Assignee:
Dept. of Energy, Washington, DC (United States) IMS; EDB-93-122989
DOE Contract Number:  
AC07-76ID01570
Resource Type:
Patent
Resource Relation:
Patent File Date: 2 Oct 1991
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; DOORS; DESIGN; HAZARDOUS MATERIALS SPILLS; CONTAINMENT; HAZARDOUS MATERIALS; MINIMIZATION; SAFETY ENGINEERING; ENGINEERING; MATERIALS; OPENINGS; 540120* - Environment, Atmospheric- Chemicals Monitoring & Transport- (1990-); 540220 - Environment, Terrestrial- Chemicals Monitoring & Transport- (1990-)

Citation Formats

Shapiro, C. High speed door assembly. United States: N. p., 1993. Web.
Shapiro, C. High speed door assembly. United States.
Shapiro, C. Tue . "High speed door assembly". United States.
@article{osti_6285978,
title = {High speed door assembly},
author = {Shapiro, C.},
abstractNote = {A high speed door assembly is described, comprising an actuator cylinder and piston rods, a pressure supply cylinder and fittings, an electrically detonated explosive bolt, a honeycomb structured door, a honeycomb structured decelerator, and a structural steel frame encasing the assembly to close over a 3 foot diameter opening within 50 milliseconds of actuation, to contain hazardous materials and vapors within a test fixture.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {4}
}