Invention Grant
- Patent Title: Pulse generating drive circuit for an electromagnetic source for generating acoustic waves
- Patent Title (中): 用于产生声波的电磁源的脉冲发生驱动电路
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Application No.: US10342016Application Date: 2003-01-14
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Publication No.: US06850465B2Publication Date: 2005-02-01
- Inventor: Arnim Rohwedder
- Applicant: Arnim Rohwedder
- Applicant Address: DE Münich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Münich
- Agency: Schiff Hardin LLP
- Priority: DE10207737 20020222
- Main IPC: B06B1/02
- IPC: B06B1/02 ; G10K9/12 ; H04R1/02 ; A61B8/00
Abstract:
A circuit for driving an electromagnetic source for generating acoustic waves has a dischargeable high-voltage capacitor with a diode or a diode module connected in parallel therewith.
Public/Granted literature
- US20030161217A1 Pulse generating drive circuit for an electromagnetic source for generating acoustic waves Public/Granted day:2003-08-28
Information query
IPC分类:
