System and method for power supply noise reduction
US8382751B2 · kind B2 · utility
27Cited by
22References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2009 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Aug 13, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/1293
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for minimizing current draw on a power source for an electrosurgical system includes the step of generating a first pulse signal from a master device to electrically cooperate with a first floating power supply configured to create an electrical connection between one or more first loads and a power supply. The method also includes the step of triggering an ensuing pulse signal from a slave device based on the first pulse signal to electrically cooperate with a subsequent floating power supply configured to create an electrical connection between one or more subsequent loads and the power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.