Transmission housing for motor car change gear, has connection unit fixing cover on housing base body, extending through both recesses, and comprising pin head, which is angled in ends of pin portion when housing is in non-assembled state

摘要

The housing has a connection unit (1) i.e. high-speed connector, fixing a cover on a housing base body and extending through both recesses. The connection unit includes a pin portion (2) that is pressed into the recesses. The connection unit comprises a pin head (4), which is angled in ends of the pin portion when the housing is in non-assembled state. The pin portion is plastically deformed in installed state. The pin portion comprises axially parallel knurling tools (3). The pin portion is formed in polygon and trioval shape.