Vacuum pipette for gripping electrical components by suction

Details Vacuum pipette for gripping electrical components by suction Vacuum pipette for gripping electrical components by suction

2006-02-21

2006-02-21

Tugbang, A. Dexter (Department: 3762)

Metal working

Means to assemble or disassemble

Means to assemble electrical device

C029S740000, C029S741000, C029S742000, C294S064200

Reexamination Certificate

active

07000311

ABSTRACT:
A vacuum pipette has a filter grid that is shifted into its extended interior and whose cross section is considerably greater than the cross section of an end-side suction opening. The gaps formed in the filter grid can be so narrow that even very small components are reliably retained. Nevertheless, the entire passage cross section available is considerably greater than in the case of a filter grid arranged at the end side. As a result, favorable suction forces are generated under constant suction conditions.

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