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:
May. 19, 1992
Filed:
Sep. 05, 1990
Applicant:
Inventors:
Assignee:
Richard Wolf GmbH, Knittlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128 / ; 12866003 ;
Abstract
Apparatus for shock wave therapy comprises an electroacoustic therapeutic transducer for generating ultrasonic shock waves, which are transmitted by way of a coupling medium shock wave transmission section of the transducer, bounded by a membrane, to the body of a patient reclining on a therapy table. In the interest of hygiene the membrane is releasably attached by its marginal area to the therapy table, being thereby exchangeable so that a new membrane can be provided for each patient. The extraction of gas from the coupling medium following exchange of the membrane is provided for.