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using mechanical parts to select progressively, or to vary continuously, the input potential
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CPC
H02M7/56
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF
H02M7/00
Conversion of ac power input into dc power output Conversion of dc power input into ac power output
Current Industry
H02M7/56
using mechanical parts to select progressively, or to vary continuously, the input potential
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Patents Grants
last 30 patents
Information
Patent Grant
Voltage generation apparatus and voltage generation method
Patent number
8,917,865
Issue date
Dec 23, 2014
NEC AccessTechnica, Ltd.
Takuma Aoshima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for generating sine waves of electromotive force, rotary...
Patent number
7,375,489
Issue date
May 20, 2008
Differential Power LLC
Herbert Pardo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MECHANICAL DEVICE FOR CONVERTING DIRECT CURRENT INTO ALTERNATING CU...
Publication number
20230353065
Publication date
Nov 2, 2023
SIEMENS AKTIENGESELLSCHAFT
Rolf Vollmer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE GENERATION APPARATUS AND VOLTAGE GENERATION METHOD
Publication number
20130028407
Publication date
Jan 31, 2013
NEC Access Technica, Ltd.
Takuma AOSHIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Apparatus for generating sine waves of electromotive force, rotary...
Publication number
20070182274
Publication date
Aug 9, 2007
Herbert Pardo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Differential voltage battery DC inverter
Publication number
20020135250
Publication date
Sep 26, 2002
BETTER POWER SUPPLY, INC.
Herbert Pardo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER