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:
Oct. 25, 1994
Filed:
Aug. 24, 1992
Applicant:
Inventors:
Hajo Lindner, Oberderdingen, DE;
Josef Zwickl, Bretten, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285286 ; 2853345 ; 285114 ; 228182 ;
Abstract
For producing a tube connection for a capillary tube, the connecting end is provided with an engaged connecting cap, then on the tube end is produced a funnel-shaped widening adapted to an extension and finally it is frontally fixed with a welded joint to the connecting cap. The thus formed mouthpiece can then be so connected with a connecting unit, e.g. a diaphragm capsule, a temperature sensor, etc., that the connection, completely covered to the outside, is located in the fluid space of the duct system. All the working steps can be carried out completely automatically, e.g. on a transfer line.