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:
Feb. 14, 2017
Filed:
Aug. 01, 2014
Applicant:
Hoerbiger Kompressortechnik Holding Gmbh, Vienna, AT;
Inventors:
Assignee:
Hoerbiger Kompressortechnik Holding GmbH, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 39/08 (2006.01); F04B 39/10 (2006.01); F04B 49/22 (2006.01); F04B 49/24 (2006.01); F04B 49/06 (2006.01); F04B 49/03 (2006.01); F16K 1/00 (2006.01);
U.S. Cl.
CPC ...
F04B 49/06 (2013.01); F04B 39/08 (2013.01); F04B 39/102 (2013.01); F04B 49/03 (2013.01); F04B 49/225 (2013.01); F04B 49/243 (2013.01); F16K 1/00 (2013.01); F04B 39/1053 (2013.01);
Abstract
A shutoff valve () which is switchable in a cycled manner for capacity regulation by temporarily shutting off the intake gas feed is designed as a multi-element ring valve, and is directly actuated by means of an electromagnet (). The actuating forces for switching the shutoff valve () may be kept small via pressure compensation from the intake gas feed () to behind the anchor plate ().