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. 16, 1990
Filed:
Jan. 31, 1989
Johan M Knevels, Bree, BE;
Electro-Nite International NV, Antwerpen, NL;
Abstract
A metal contact member for a measuring lance for taking measurements in metal melts, said contact member consisting of two tubes (10, 11) interconnected by a tapered portion (14) of one tube (11) being pushed into the widened opening (12) of the other tube (10) with the interposition of an insulating member (17) in the form of a sleeve, a cup-shape insulating member (26) being inserted into the widened interior of the end of the contact member (1) and containing the contact by which the contact member is electrically connected to the measuring probe. The sleeve-shaped insulating member (17) is sealed off from the wall of the widened portion (12) of the tube (10) and the wall of the tapered portion (14) of the tube (11) of the contact member by the insertion of annular seals (21) while sealing of the cup-shaped insulating member (26) from the wall of the widened interior of the tube end connected to the probe is provided by another annular seal (30).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile