CONNECTING ROD/PISTON ARRANGEMENT FOR ALTERNATIVE COMPRESSOR AND PROCESS FOR ASSEMBLING CONNECTING ROD/PISTON ARRANGEMENT FOR ALTERNATIVE COMPRESSOR

WIPO Patent Application WO/2012/174627

A3

The present invention refers to a connecting rod/piston arrangement for alternative compressor, comprising using at least an intermediate element capable of associating said connecting rod with the piston, wherein both do not radially contact with one another. A process for assembling said connecting rod/piston arrangement for alternative compressor is also disclosed. The connecting rod/piston arrangement for alternative compressor comprises at least a piston (1), at least an intermediate element (2) and at least a connecting rod (3), wherein said piston (1) comprises at least a non-through axial channel (1 1); said intermediate element (2) comprises at least a through axial channel (21 ); and said connecting rod (3) comprises at least a connection end (31). In this regard, the intermediate element (2) is securely housed inside the non-through axial channel (11) of piston (1); and said connection end (31) of connecting rod (3) is securely housed inside the through axial channel (21) of intermediate element (2).

ROMAN ALISSON LUIZ (BR)
TAKEMORI CELSO KENZO (BR)
COUTO PAULO ROGERIO CARRARA (BR)
ROETTGER WILFRED (BR)

PCT/BR2012/000213

June 13, 2013

June 21, 2012

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WHIRLPOOL SA (BR)
ROMAN ALISSON LUIZ (BR)
TAKEMORI CELSO KENZO (BR)
COUTO PAULO ROGERIO CARRARA (BR)
ROETTGER WILFRED (BR)

F04B39/14; F04B39/00; F04B53/14

US1806078A	1931-05-19
BE782267A	1972-10-18
US3191264A	1965-06-29

RODRIGUES, Carina, S. (Rua Joaquim Floriano 413, 13° andar,Itaim Bib, -011 São Paulo SP, BR)

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