Patent · US Active

Plunger for holding and moving electrical components

US8303008B2 · kind B2 · utility

2Cited by

10References

17Claims

0Family size

Assignee

Multitest Elektronische Systeme GmbH · DE

Inventors

Günther Jeserer · Kolbermoor, DE
Efe Varol · Rosenheim, DE

Key dates

Filing date	Oct 2, 2008
Grant date	Nov 6, 2012
Priority date	—
Expiry date	Mar 3, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01R31/2874
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A plunger for holding and moving electronic components in particular for introduction and removal of IC's to and from a contacting device connected to a test bed comprises a plunger head with at least one suction head for sectional contact with a component. A heat-conducting body, temperature-controlled by means of a fluid, is arranged such that the suction-contacted component is in contact with the heat-conducting body. The suction head passes through the heat-conducting body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.