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A reciprocating piston machine with oscillating balancing rotors

Patent
EP-2094958-B1
Inventor
CLUCAS DONALD MURRAY (NZ)
Assignee
WHISPER TECH LTD (NZ)
Country
European Patent Office
Dates
  • Priority:
    2006/08/09
  • Grant:
    2011/06/08
Description
This web page summarizes information in PubChem about patent EP-2094958-B1. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Abstract

A machine includes at least one piston(1) reciprocally movable in a cylinder(2), at least two balancing rotors (3c, 3d) mounted for oscillating rotational movement about an axis or axes (4) transverse to the axis of motion of the piston, one balancing rotor having a centre of mass on one side of and another balancing rotor having a centre of mass on an opposite side of the axis or axes of motion of the rotors, and at least one connecting member or mechanism between the piston and rotors so that the rotors move in opposition to the reciprocal movement of the piston. The machine may be an electrical machine such as an electric motor or generator. An electronic control system may control piston motion or output waveform.

2 Full Text

3 Important Dates

3.1 Priority Date

2006/08/09

3.2 Filing Date

2007/08/09

3.3 Publication Date

2011/06/08

3.4 Grant Date

2011/06/08

4 Inventor

CLUCAS DONALD MURRAY (NZ)

5 Assignee

WHISPER TECH LTD (NZ)

6 Country

European Patent Office

7 Patent Family

8 Classification

8.1 IPC

F01B11/02 (inventive)

F02B75/06 (inventive, first)

F02B75/32 (inventive)

F02B75/40 (inventive)

F04B17/04 (inventive)

F04B35/01 (inventive)

F04B35/04 (inventive)

F16F15/26 (inventive)

8.2 CPC

F04B35/04 (inventive)

F02B63/043

F02B75/32 (inventive)

F02G2280/10

F02B71/04 (inventive)

F16F15/265 (inventive)

F02G1/043 (inventive)

F04B35/01 (inventive, first)

F02B63/04 (inventive)

F01B11/02 (inventive)

F02B75/065 (inventive)

Y10T74/2183

F02B75/40 (inventive)

F02B75/06 (inventive, first)

9 Similar Patents

10 Information Sources

  1. Google Patents
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  2. PubChem
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