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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||415/158 ; 415/165|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 19 인용 특허 : 0|
A variable geometry turbine comprising a housing 1 including an annular cavity 19 which supports a moveable annular wall member 5. An annular turbine inlet passageway 4 is defined between an end face of the moveable wall member 5 and a facing wall 6 of the housing 1. The moveable wall member 5 is moveable so as to vary the width of the annular turbine inlet passageway 4. Gas tight seals 20, 21 are provided between the wall member 5 and radially inner and outer surfaces of the cavity 19 and apertures 24 are provided through the face of the annular wall me...
A variable geometry turbine operable in response to gas flow, said turbine comprising: a turbine wheel, a housing in which said turbine wheel is journaled for rotation, said housing having an annular turbine inlet passageway for gas flow extending radially inward toward the periphery of said turbine wheel and defined in part by a generally radially extending wall, said housing having an annular cavity with inner and outer annular walls adjacent said annular turbine inlet passageway, an annular moveable wall member having first & second end faces, said fi...