High density printed electrical circuit board card connection system
Abstract
A zero insertion/extraction force printed circuit board card connection system comprises a cam-operated locking mechanism disposed along an edge portion of the printed circuit board. The extrusions along the circuit board mate with an extrusion fixed to the card cage having a plurality of electrical connectors. The card connection system allows the connectors to be held away from the circuit board during insertion/extraction and provides a constant mating force once the circuit board is positioned. The card connection system provides a simple solution to the need for a greater number of electrical signal connections.
- Inventors:
-
- Aurora, IL
- Issue Date:
- Research Org.:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- OSTI Identifier:
- 870936
- Patent Number(s):
- 5626480
- Assignee:
- Universities Research Association, Inc. (Washington, DC)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01R - ELECTRICALLY-CONDUCTIVE CONNECTIONS
H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05K - PRINTED CIRCUITS
- DOE Contract Number:
- AC02-76CH03000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- density; printed; electrical; circuit; board; card; connection; zero; insertion; extraction; force; comprises; cam-operated; locking; mechanism; disposed; edge; portion; extrusions; mate; extrusion; fixed; cage; plurality; connectors; allows; held; provides; constant; mating; positioned; simple; solution; signal; connections; card connection; electrical connector; circuit board; electrical signal; electrical circuit; printed circuit; edge portion; locking mechanism; signal connections; board card; mechanism disposed; electrical connectors; signal connection; /439/
Citation Formats
Baumbaugh, Alan E. High density printed electrical circuit board card connection system. United States: N. p., 1997.
Web.
Baumbaugh, Alan E. High density printed electrical circuit board card connection system. United States.
Baumbaugh, Alan E. Wed .
"High density printed electrical circuit board card connection system". United States. https://www.osti.gov/servlets/purl/870936.
@article{osti_870936,
title = {High density printed electrical circuit board card connection system},
author = {Baumbaugh, Alan E},
abstractNote = {A zero insertion/extraction force printed circuit board card connection system comprises a cam-operated locking mechanism disposed along an edge portion of the printed circuit board. The extrusions along the circuit board mate with an extrusion fixed to the card cage having a plurality of electrical connectors. The card connection system allows the connectors to be held away from the circuit board during insertion/extraction and provides a constant mating force once the circuit board is positioned. The card connection system provides a simple solution to the need for a greater number of electrical signal connections.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1997},
month = {Wed Jan 01 00:00:00 EST 1997}
}
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