RF filter for an electrosurgical generator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 25, 2003
app pub date -
Feb 28, 2003
filing date -
May 28, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Disclosed is an electrosurgical generator that comprises a circuit and method to produce a filtering technique that utilizes the output transformer as the inductive element of the filter and places two capacitors on the output of the transformer to produce the desired filtering. The output filter configuration eliminates the use of power inductors and still creates the filtering required in electrosurgical applications. The filter utilizes the inductive properties of the output transformer along with several capacitors to form the bandpass filter.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully