Collapsible seal member
Abstract
A hollow, collapsable seal member normally disposed in a natural expanded state offering fail-safe pressure sealing against a seating surface and adapted to be evacuated by a vacuum force for collapsing the seal member to disengage the same from said seating surface.
- Inventors:
- Issue Date:
- Research Org.:
- Hanford Engineering Development Lab., Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176621
- Patent Number(s):
- H000814
- Application Number:
- 06/559506
- Assignee:
- The United States of America as represented by the United States Department of Energy (Washington, DC)
- DOE Contract Number:
- AC06-76FF02170
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1983 Dec 08
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; statutory invention registration
Citation Formats
Sherrell, Dennis L. Collapsible seal member. United States: N. p., 1990.
Web.
Sherrell, Dennis L. Collapsible seal member. United States.
Sherrell, Dennis L. Tue .
"Collapsible seal member". United States. https://www.osti.gov/servlets/purl/1176621.
@article{osti_1176621,
title = {Collapsible seal member},
author = {Sherrell, Dennis L.},
abstractNote = {A hollow, collapsable seal member normally disposed in a natural expanded state offering fail-safe pressure sealing against a seating surface and adapted to be evacuated by a vacuum force for collapsing the seal member to disengage the same from said seating surface.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 04 00:00:00 EDT 1990},
month = {Tue Sep 04 00:00:00 EDT 1990}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.