Coolant pump

The coolant pump (1) has a spiral channel (10) between a housing cover (12) and rear wall cooling sheet (11), containing the pump wheel (2). There is an electronics chamber connected to the spiral channel. A bypass channel for the coolant runs between the pump wheel and the cooling sheet, extending...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ATSCHREITER, FRIEDRICH
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The coolant pump (1) has a spiral channel (10) between a housing cover (12) and rear wall cooling sheet (11), containing the pump wheel (2). There is an electronics chamber connected to the spiral channel. A bypass channel for the coolant runs between the pump wheel and the cooling sheet, extending to the electric motor (4) through the pump-side bearing (7).