Adjustable force electrical contactor

Details Adjustable force electrical contactor Adjustable force electrical contactor

2007-04-26

2010-11-23

Nguyen, Ha Tran T (Department: 2829)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With rotor

Reexamination Certificate

active

07839138

ABSTRACT:
An apparatus for testing electric components supported on a test plate for transport along a of travel path through a test station includes an electrical contactor at the station for contacting the plate surface and at least one electronic component transported to the test station by the test plate for testing. An adjustable force applicator supplies contact pressure to the contactor to apply a substantially constant force over a large working travel range. The applicator can include an air cylinder having a force applying pin applying force to a position located between a working point of the contactor and the pivot point such that the applied force variation is reduced as a result of a lever reduction ratio between the working point and the pin position.

REFERENCES:
patent: 3915850 (1975-10-01), Crownover
patent: 4959609 (1990-09-01), Prokopp et al.
patent: 5034749 (1991-07-01), Jungblut et al.
patent: 5718040 (1998-02-01), Faure et al.
patent: 6064195 (2000-05-01), Clayton et al.
patent: 6100707 (2000-08-01), Baumann et al.
patent: 6302680 (2001-10-01), Gellert et al.
patent: 6515498 (2003-02-01), Kobayashi et al.
patent: 6714028 (2004-03-01), Garcia et al.
patent: 7091733 (2006-08-01), Takekoshi et al.
patent: 7091738 (2006-08-01), Nakano et al.
patent: 7443179 (2008-10-01), Kosmowski
patent: 2004/0113643 (2004-06-01), Kawaguchi et al.
patent: 2005/0088198 (2005-04-01), Nakano et al.
patent: 08-292228 (1996-11-01), None
patent: 08-334547 (1996-12-01), None
patent: 14-008804 (2002-01-01), None

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