Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Patent
1990-08-07
1992-01-14
Wieder, Kenneth A.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
324 725, 324158P, G01R 102
Patent
active
050814150
ABSTRACT:
In an improved load board insertion system, a load board adapter ring is to seat a load board to a test head by turning a handle on the load board adapter ring; the load board has guide pins to align a pogo pin stand which is attached to the test head and the load board; the position ring has slanted roller slots which create downward pressure when the rollers on the load board adapter are forced up the slanted roller slots through load board adapter rotation.
REFERENCES:
patent: 3866119 (1975-02-01), Ardezzone et al.
patent: 4101824 (1978-07-01), Breedlove et al.
patent: 4498047 (1985-02-01), Hexamer et al.
patent: 4714879 (1987-12-01), Krause
patent: 4967147 (1990-10-01), Woods, Jr. et al.
Liu Sung Pin
Sung Shun Jen
Young Hsin Li
Burns William J.
United Microelectronics Corporation
Wieder Kenneth A.
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