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:
Jan. 27, 2015
Filed:
Jun. 02, 2008
Applicants:
Andreas Stranz, Reichenau, AT;
Alexander Zak, Moedling, AT;
Inventors:
Andreas Stranz, Reichenau, AT;
Alexander Zak, Moedling, AT;
Assignee:
Cosma Engineering Europe AG, Oberwaltersdorf, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 26/08 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
B21D 26/08 (2013.01); F16K 31/0655 (2013.01); Y10S 72/706 (2013.01);
Abstract
With the invention, a device for fluid feed for explosive forming, which has a valve and an activating mechanism to activate the valve, is to be improved, so that the device permits both good filling of a die with fluid and good sealing during the explosive forming process in a technically simple design. This task is solved by a device for fluid feed for explosive forming that has a valve and an activating mechanism to activate the valve, in which the activating mechanism is arranged separate from the valve in an inactivated valve state.