Connection connecting electrical conductors

Abstract

Abstract 1331468 Welding by pressure; soldering ROBERT BOSCH GmbH 2 Oct 1970 [3 Oct 1969] 46850/70 Heading B3R [Also in Division H2] A copper braid 16 is electrically connected to an aluminium strip 12 through a laminated plate 10, the braid being soft soldered to the copper side 10a, and the strip being hot press welded to the aluminium side 10b of the strip to prevent a local cell from being set up. A copper gauze 13 " tears open " the oxide layers on the aluminium surfaces. Alternative arrangements include (a) welding the braid to both the aluminium strip and a plate 30, which is copper (Fig. 4, not shown), (b) welding the braid to both the strip and a plate 40 which is tinned brass (Fig. 5, not shown).

Inventors

No inventors recorded.

Bibliographic Details