发明名称 |
Probe for a printed-circuit testing device, and a testing device incorporating said probe |
摘要 |
A probe for a device which serves to test both bare printed circuits and printed circuits equipped with components has a head machined in a conductive cylindrical segment placed at the end of a rod slidably mounted within a piston body. The probe head has a central pyramidal portion surrounded at its base by a crown provided with sharp curvilinear edges. Electrical contacts with either bare printed circuits or printed circuits equipped with components are established by the pyramidal portion and/or the crown, depending on the relative positions of the probe head and of the metallized holes or connection strips of the components or solder-spot connections of the circuits being tested.
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申请公布号 |
US4468615(A) |
申请公布日期 |
1984.08.28 |
申请号 |
US19810247338 |
申请日期 |
1981.03.25 |
申请人 |
SODETEG |
发明人 |
JAMET, MICHEL;URIEN, JEAN CLAUDE;BUREAU, GERARD |
分类号 |
G01R1/067;(IPC1-7):G01R1/06;G01R31/02 |
主分类号 |
G01R1/067 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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