CONNECTING LEAD FOR A PROBE

摘要

The invention relates to a connecting lead for a probe, particularly for a probe used for determining a physical property of a gas to be measured such as the temperature or oxygen content in the exhaust gas of combustion engines. Said connecting lead comprises a jacket tube (13), at least two electrical conductors (14), which run inside said jacket tube (13), and comprises insulating means that insulate the electrical conductors (14) from one another and from the jacket tube (13). In order to use unsheathed bare metal wires as electrical conductors (14), to prevent shorts between the conductor (14) and the jacket tube (13), and to ensure the flexibility of the jacket tube (13) during assembly, the insulating means comprise a multitude of insulating bodies (15), which are centrally supported against one another and which are provided with at least two through holes (23) for passing the electrical conductors (14) therethrough. The central supports (17) are provided with a ball joint-type design whereby enabling the insulating bodies (15) to tilt relative to one another around the supports (17).