CRIMPING PLIERS

摘要

The present invention relates to crimping pliers in particular used for forming at least three recesses at a contact element housing an electrical conductor.;The inventive crimping pliers (1) comprise a toggle lever drive (6). The toggle lever drive (6) is built with an elastic pressure lever (18). The pressure lever (18) is preferably built with an offset or cranking (33) so that with the application of a longitudinal force the pressure lever (18) is biased by a bending. The flexible design of the pressure lever (18) provides a variable crimping stroke (in particular also in connection with a forced locking mechanism (28)) for different dimensions of the contact elements to be crimped.

主权项

1. Crimping pliers for crimping a workpiece comprising
a) a pliers head which comprises a base body and an actuation body wherein the actuation body is movable relative to the base body for causing a crimping movement, b) a fixed hand lever which is fixedly connected with the base body, c) a movable hand lever which is linked at the actuation body, d) wherein the movable hand lever is pivotably linked by a toggle joint with a pressure lever wherein the pressure lever is pivotably linked at the fixed hand lever, and e) wherein the pressure lever is elastically.