The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 2005
Filed:
Apr. 23, 2002
Dietmar Erich Bernhard Lilie, Joinville, BR;
Rinaldo Puff, Joinville, BR;
Dietmar Erich Bernhard Lilie, Joinville, BR;
Rinaldo Puff, Joinville, BR;
Abstract
A linear compressor vertically mounted inside a hermetic shell () and including: a reference assembly with elements including a block defining a cylinder (); a resonant assembly with elements including an actuator () that carries a piston () within the cylinder (). There are provided: a first resilient element () mounted between the resonant assembly () and one end of the shell (); a second resilient element () mounted between the reference assembly () and the other end of the shell (); and a third resilient element () mounted between the reference assembly () and the resonant assembly (), with the first and the second resilient elements () applying opposite forces to the shell () upon reciprocation of the piston ().