초록 ▼

The invention relates to a method and a contact strip for the production of gas-tight connections for printed backwall wirings. Heretofore, the difficulty in the production of such connections has been that the posts of the relatively small and delicate plug connectors had to be pressed into the thr

The invention relates to a method and a contact strip for the production of gas-tight connections for printed backwall wirings. Heretofore, the difficulty in the production of such connections has been that the posts of the relatively small and delicate plug connectors had to be pressed into the through-contacted bores under high pressure. The invention solves this problem in that, in pressing in, use is made of a contact strip housing which, during the pressing operation, presses not on the plug connectors themselves, but on their mount, with which the individual plug connectors are firmly held together.

대표청구항 ▼

A spring strip for making electrically conducting, vibration-stable and gasproof connections between the printed back wall wiring of through-contacted printed circuit boards, and the actual contact springs, the latter being combined via an insulating mount with mutual spacing to strips of at least o

A spring strip for making electrically conducting, vibration-stable and gasproof connections between the printed back wall wiring of through-contacted printed circuit boards, and the actual contact springs, the latter being combined via an insulating mount with mutual spacing to strips of at least one row, and these in turn being surrounded by a housing (10) placed thereon, characterized in that the individual strips consisting of contact springs (1) and insulating retention strip (6) clad together; said insulating strip (6) having lines of weakness formed between pairs of adjacent contact springs, whereby the strip can be broken off at any desired number of contact springs; said housing (10) having cross pieces (14) that bear against said insulating retention strip (6) between each of the contact springs (1), forming chambers (11).