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특허 상세정보

Super-turbocharger having a high speed traction drive and a continuously variable transmission

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-033/44    F02B-037/10    F02B-039/04    F02B-041/10    F02M-025/07    F16H-009/16    F16H-013/06    F16H-015/04    F16H-015/50   
출원번호 US-0055213 (2013-10-16)
등록번호 US-9217363 (2015-12-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cochran, William W.
인용정보 피인용 횟수 : 3  인용 특허 : 72

A super-turbocharger utilizing a high speed, fixed ratio traction drive that is coupled to a continuously variable transmission to allow for high speed operation is provided. A high speed traction drive is utilized to provide speed reduction from the high speed turbine shaft. A second traction drive provides infinitely variable speed ratios through a continuously variable transmission. Gas recirculation in a super-turbocharger is also disclosed.


1. A method of facilitating exhaust gas recirculation in a super-turbocharged internal combustion engine comprising: providing a high pressure exhaust port of a first predetermined size in said internal combustion engine;providing a low pressure exhaust port of a second predetermined size in said internal combustion engine, said second predetermined size being larger than said first predetermined size;driving a high pressure super-turbocharger with a least a first portion of higher pressure exhaust gases from said high pressure exhaust port;providing at ...

이 특허에 인용된 특허 (72)

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