Invention Grant
- Patent Title: Energy transfer machine with inner rotor
- Patent Title (中): 带内转子的能量传递机
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Application No.: US12368097Application Date: 2009-02-09
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Publication No.: US08011345B2Publication Date: 2011-09-06
- Inventor: James B. Klassen , David W. Boehm
- Applicant: James B. Klassen , David W. Boehm
- Agency: Dykas & Shaver LLP
- Agent Frank J. Dykas; Elizabeth Herbst Schierman
- Main IPC: F02B53/00
- IPC: F02B53/00 ; F02B53/04 ; F01C1/10 ; F01C1/06 ; F01C3/02

Abstract:
An energy transfer machine, for example, a positive displacement internal combustion device, has a fixed or rotating outer housing, an internal rotating carrier and one or more inner rotors with rotational axes which are offset from the inner rotor carrier rotational axis. Circumferentially expandable projections from the outer housing and rotor mesh with each other to define variable volume chambers.
Public/Granted literature
- US20090159040A1 ENERGY TRANSFER MACHINE WITH INNER ROTOR Public/Granted day:2009-06-25
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