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특허 상세정보

Turbocharging system with integral assisting electric motor and cooling system therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-037/10   
미국특허분류(USC) 60/607 ; 310/52 ; 415/177 ; 417/407
출원번호 US-0529672 (1995-09-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 85  인용 특허 : 0
초록

An exhaust gas-driven turbine drives a compressor to charge an internal combustion engine. An integral motor is positioned on the connecting shaft to add power to the turbocharging shaft, especially at low exhaust gas volume. Cooling for this motor includes circulation of engine oil therearound and may include insulation to limit heat inflow from the turbine and may include air flow through the motor to carry away heat inflow from the turbine.

대표
청구항

A structure for an internal combustion engine turbocharging system comprising: a housing, said housing having first and second spaced bearings therein, a shaft extending through said housing and through said bearings from a first end to a second end, said shaft having an opening therethrough from said first end to said second end, said shaft being configured so that an air compressor can be mounted on said first end of said shaft and an exhaust gas turbine can be mounted on said second end of said shaft to rotatably drive said shaft in said bearings; an ...

이 특허를 인용한 특허 피인용횟수: 85

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