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:
Apr. 24, 2001
Filed:
Oct. 20, 1999
Sezai Türkmen, Berlin, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
An arc quenching chamber for low-voltage circuit breakers has a quenching chamber enclosure and a quenching chamber cover, which is detachably attached to the quenching chamber enclosure by fastening elements. Opposite a hollow extension the quenching chamber enclosure has a nose which may be gripped by a claw-like extension of the quenching chamber cover. Another method of fastening the quenching chamber cover involves lateral nose-like webs on the quenching chamber enclosure and projections on both sides of the quenching chamber cover to grip the noses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile