Connecting rod/piston arrangement for alternative compressor and process for assembling connecting rod/piston arrangement for alternative compressor
View Patent ↗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 ( 11 ); 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 ).
1. Connecting rod/piston arrangement for alternative compressor, comprising at least a piston, at least an intermediate element and at least a connecting rod, wherein:
said piston comprising at least a non-through axial channel;
said intermediate element comprising at least a through axial channel;
said connecting rod comprising at least a connection end;
said intermediate element is securely housed inside the non-through axial channel of piston;
said connection end of connecting rod is securely housed inside the through axial channel of intermediate element; and
the connecting rod/piston arrangement, wherein the intermediate element has a radial physical contact (R 1 ) and axial physical contact (A 2 ) with an inner face of the non-through axial channel of said piston.
2. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein said non-through axial channel of piston is cylindrical.
3. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein said intermediate element is cylindrical.
4. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein an inner diameter of the non-through axial channel of piston is analogous to an outer diameter of said intermediate element.
5. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein said through axial channel of intermediate element is cylindrical.
6. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein said connection end of connecting rod is cylindrical.
7. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein an inner diameter of the through axial channel of intermediate element is analogous to an outer diameter of the connection end of connecting rod.
8. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein said intermediate element is securely housed in the closed end of the non-through axial channel of piston.
9. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein said connection end of connecting rod has a radial physical contact (R 2 ) with the inner face of the through axial channel of intermediate element, and axial physical contact (A 2 ) with the inner face of the non-through axial channel of piston.
10. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein it comprises a binder disposed between the outer face of the intermediate element and the inner face of the non-through axial channel of piston.
11. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 1 , wherein it comprises a binder disposed between said end of connecting rod and the inner face of the through axial channel of intermediate element.
12. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 11 , wherein said binder comprises a polymer resin.
13. Process for assembling a connecting rod/piston arrangement for alternative compressor, as defined in claim 1 , wherein it comprises a step in which at least a piston, at least an intermediate element and at least a connecting rod are simultaneously attached, wherein said intermediate element is secured inside piston, and said connecting rod is secured inside intermediate element.
14. Process for assembling a connecting rod/piston arrangement for alternative compressor, in accordance with claim 13 , wherein it comprises at least application of a binder during simultaneous fixation between said piston, intermediate element and connecting rod.
15. Process for assembling the connecting rod/piston arrangement for alternative compressor, in accordance with claim 14 , wherein said binder comprises a polymer resin.
16. Connecting rod/piston arrangement for alternative compressor, in accordance with claim 10 , wherein said binder comprises a polymer resin.