Title:
AIR OR GAS COMPRESSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/007888
Kind Code:
A3
Abstract:
A gas compression system is disclosed that includes a hollow cylinder having a cylinder wall, a reciprocal piston carried within the cylinder, and a piston rod connected to the piston. Gas compression control within the cylinder is determined by providing at least two closable openings through the cylinder wall that become closed as the reciprocal piston approaches top dead center within the cylinder. The spacing of the openings is preferably diametrically opposite one another.
Inventors:
BASTOS RIBEIRO RENATO (BR)
Application Number:
PCT/IB2011/053057
Publication Date:
March 22, 2012
Filing Date:
July 08, 2011
Export Citation:
Assignee:
BASTOS RIBEIRO RENATO (BR)
International Classes:
F04B27/12
Foreign References:
| DE102007056665A1 | 2009-05-28 | |||
| US6186043B1 | 2001-02-13 | |||
| US1774662A | 1930-09-02 | |||
| BRPI7409971A |
Attorney, Agent or Firm:
GUERRA NETO, Alberto J. (São Carlos st.Floresta, -121 Porto Alegre, BR)
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