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:
Aug. 01, 2017
Filed:
Mar. 13, 2014
Applicant:
Sulzer Mixpac Ag, Haag, CH;
Inventor:
Andreas Hiemer, Rebstein, CH;
Assignee:
SULZER MIXPAC AG, Haag, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 17/005 (2006.01); B05C 11/10 (2006.01); F16K 15/04 (2006.01);
U.S. Cl.
CPC ...
B05C 17/00553 (2013.01); B05C 11/1028 (2013.01); F16K 15/044 (2013.01);
Abstract
An intermediate piece includes an upper element and a lower element, and a check valve including a head and a spring element exerting an opening pressure on the head. The check valve is arranged between the upper element and the lower element at the first or second passage and is configured such that a first or second passage can be closed by the check valve and such ay that the first or second passage is opened when a dispensing pressure counteracting the opening pressure is applied at least at the respective flowable component.