Patent ID: 11883878
Assignee: GF CASTING SOLUTIONS AG
Field: Materials, metallurgy (Chemistry)
Classification: CPC B | IPC B

Claim 18:
19. A diecasting tool having an insert for producing a cooled motor housing, the diecasting tool comprising mould halves comprising:
a stationary mould half; and
a movable mould half,
wherein one of the mould halves has a cylindrically extending annular gap having a central axis,
wherein the moveable mould half is arranged so as to be movable parallel to the central axis,
wherein the insert is arranged in the cylindrically extending annular gap,
wherein the insert is a bush,
wherein one end of the bush projects into a mould cavity, which is formed by the stationary mould half and the movable mould half, and is at least partially surrounded in a form-fitting manner by a casting material in a state when the casting material is cast, and
wherein an encircling chamfer on the annular gap corresponds to at least one chamfer of the bush, and as a result the annular gap is closed and no casting material flows into the annular gap.