A hydraulic turbocharger having an outer housing having a first section, a turbine end section and a pump end section. The pump end and turbine end sections are removably secured to the first section. A first cavity being formed between the first section and the turbine end section. A second cavity being formed between the first section and the pump end section. A first insert positioned in the first cavity and a second insert positioned in the second cavity. The first and second inserts being formed have more than one piece and defining a volute passageway in the first and second cavities respectively. The first and second inserts being designed to be capable of being machined to form the volute passageway.
申请公布号
EP1766235(A2)
申请公布日期
2007.03.28
申请号
EP20050772635
申请日期
2005.07.12
申请人
PUMP ENGINEERING INC.
发明人
OKLEJAS, ROBERT, A.;TERRASI, KEVIN, V.;OKLEJAS, MICHAEL, P.