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:
Nov. 22, 1977
Filed:
Aug. 05, 1976
Maarten Koel, Eindhoven, NL;
Hubertus J Theelen, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
A wound capacitor comprising a cylindrical housing which includes an expansion space which is closed on the one side by a lid and which is bounded on the other side by a rigidly arranged centering disc which is provided with openings. Through such openings the expansion space is in open communication with a space in which a capacitor roll, disposed on a cylindrical core, is arranged. Connection wires are connected to the electrodes in the capacitor roll. These wires are anchored in the lid as well as in a centering member arranged in the centering disc. The centering member is locked against axial displacement by way of a shoulder which bears against the centering disc. In the case of an inadmissibly high gas pressure in the capacitor, the lid is displaced relative to the centering member and the connection wires are broken, the capacitor thus being rendered explosion-proof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile