Ignition apparatus having a pre-chamber which is coupled rotatably without offset to an ignition source, internal combustion engine having an ignition apparatus, and motor vehicle having an internal combustion engine

An ignition apparatus for an internal combustion engine, comprising:

• at least one pre-chamber;
• and
• at least one ignition source,
• wherein the at least one pre-chamber is configured to be coupled to the at least one ignition source such that it can be rotated without offset in a longitudinal extent direction of the ignition apparatus about a center axis of the ignition apparatus between at least two rotational orientation positions of the pre-chamber relative to the ignition source, and
• wherein the at least one pre-chamber is configured to be released reversibly from the at least one ignition source when rotated to at least one decoupling rotational orientation position relative to the ignition source, and to be spaced apart from the ignition source in the longitudinal extent direction.