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Title: High speed door assembly

Abstract

A high speed door assembly, 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:
 [1]
  1. (Idaho Falls, ID)
Issue Date:
Research Org.:
EG & G IDAHO INC
OSTI Identifier:
868755
Patent Number(s):
5205069
Assignee:
United States of America as represented by United States (Washington, DC) INEEL
DOE Contract Number:  
AC07-76ID01570
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
speed; door; assembly; comprising; actuator; cylinder; piston; rods; pressure; supply; fittings; electrically; detonated; explosive; bolt; honeycomb; structured; decelerator; structural; steel; frame; encasing; close; foot; diameter; 50; milliseconds; actuation; contain; hazardous; materials; vapors; fixture; pressure supply; honeycomb structure; hazardous material; hazardous materials; piston rod; structural steel; steel frame; door assembly; speed door; comb structure; honeycomb structured; piston rods; /49/

Citation Formats

Shapiro, Carolyn. High speed door assembly. United States: N. p., 1993. Web.
Shapiro, Carolyn. High speed door assembly. United States.
Shapiro, Carolyn. Fri . "High speed door assembly". United States. https://www.osti.gov/servlets/purl/868755.
@article{osti_868755,
title = {High speed door assembly},
author = {Shapiro, Carolyn},
abstractNote = {A high speed door assembly, 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 = {1}
}

Patent:

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