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:
Oct. 25, 2022
Filed:
Dec. 11, 2020
Applicant:
Dover Europe Sàrl, Vernier, CH;
Inventors:
Bruno Barbet, Etoile-sur-Rhone, FR;
Hervé Gregoire, Chateauneuf sur Isere, FR;
Adrien Marion, Lyons, FR;
Assignee:
Dover Europe Sàrl, Vernier, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/055 (2006.01); B41J 2/14 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/055 (2013.01); B41J 2/14 (2013.01); B41J 2/17596 (2013.01); B41J 2002/14193 (2013.01); B41J 2002/14483 (2013.01);
Abstract
A damper for a continuous ink jet printer, comprising a fluid receiving chamber (), comprising at least a lateral wall (), a fluid inlet (), and a fluid outlet (), and at least one membrane (), the membrane being in a material having a Young modulus between 0.5 MPa and 1000 MPa, the membrane being deformed under the influence of a pressure variation in the first portion.