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. 05, 2013
Filed:
Mar. 14, 2008
Stephan Kaufmann, Gunzwil, CH;
Christian Kissling, Fulenbach, CH;
Stephan Kaufmann, Gunzwil, CH;
Christian Kissling, Fulenbach, CH;
KNF Flodos AG, Sursee, CH;
Abstract
A diaphragm pump () having a diaphragm (), a solenoid with a movable magnetic armature () as a drive element for the diaphragm (), and a stop element () for adjusting the stroke for the drive element (). The diaphragm pump includes at least one elastic damper () between the drive element () and the stop element (), which elastic damper () has at least one compression chamber () which is surrounded and formed by at least one elastic boundary wall and by at least one rigid boundary wall of the drive element () and/or stop element ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile