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. 14, 1987
Filed:
Nov. 04, 1985
Applicant:
Inventor:
Uvo Holscher, Stockelsdorf, DE;
Assignee:
Dragerwerk AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ; A61B / ;
U.S. Cl.
CPC ...
128635 ; 128640 ;
Abstract
An electrode arrangement in transducers for the combined measurement of various physiological quantities includes adhesion areas for connecting the arrangement to the skin. To increase adhesion strength and to provide a better electric insulation between measuring electrodes in the transducer, a ring body which carries the electrodes is provided with an adhesive area which includes an electrolytically or electrically conductive doping zone that extends up to an outer edge piece of the ring body. The edge piece is made of electrically insulating material, one of the measuring electrodes is put into electric contact with the skin through the doping zone.