PRELIMINARY TEST RESULTS FOR MINIATURE SNAP ACTION ROTARY SWITCH.

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Abstract:

The work reported consisted of building test models and preliminary testing and evaluating of the designs. The areas investigated are index design, section design and complete switch assembly design. Eight section combinations were tested. These varied in design, materials and mounting means. The best over-all results were obtained using a stator of laminated glass silicone thermoset plastic and a rotor of molded polytri- fluorochloroethylene thermoplastic mounted to the index with standard hardware consisting of metal spacers, screws, nuts and lockwashers. The selection of the optimum section design was based primarily on the results of performance under moisture resistance and dielectric strength tests. Author

Author(s):
Tronca, Dennis P. ; Shah, Pradip ; Piotrowski, George
Author Organization(s):
GLOBE-UNION INC MILWAUKEE WI CENTRALAB ELECTRONICS DIV
Descriptive Note:
Quarterly rept. no. 2, 31 Jul-30 Oct 65,
Annotation:
Miniature snap action rotary switch.
Pagination:
0024

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
ECOM-01329-2
Contract/Grant Number(s):
DA-28-043-AMC-01329(E)
Task Number(s):
IP622001AO5704
Project Number(s):
IP6-22001-AO57
Monitor Series:
01329-2
 Subject Terms
Joint Capability Areas:
JCA_6.1.3_Switching and Routing
Communities of Interest:
Advanced Electronics
Descriptor(s):
*ROTARY SWITCHES, MINIATURE ELECTRICAL EQUIPMENT, MECHANICAL PROPERTIES, DIELECTRIC PROPERTIES, MOISTURE, LIFE EXPECTANCY(SERVICE LIFE)
Field(s)/Group(s):
Electrical and Electronic Equipment
Keyword(s):
ELECTRICAL LOADS
Report Date:
1965 Jan 01