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WO1998008239A8 - Electrets utilises comme source d'energie - Google Patents

Electrets utilises comme source d'energie

Info

Publication number
WO1998008239A8
WO1998008239A8 PCT/US1997/014670 US9714670W WO9808239A8 WO 1998008239 A8 WO1998008239 A8 WO 1998008239A8 US 9714670 W US9714670 W US 9714670W WO 9808239 A8 WO9808239 A8 WO 9808239A8
Authority
WO
WIPO (PCT)
Prior art keywords
electrets
power source
charge
potential source
electret
Prior art date
Application number
PCT/US1997/014670
Other languages
English (en)
Other versions
WO1998008239A1 (fr
Inventor
John H Schnurer
Original Assignee
Klemmer Timothy J
John H Schnurer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Klemmer Timothy J, John H Schnurer filed Critical Klemmer Timothy J
Publication of WO1998008239A1 publication Critical patent/WO1998008239A1/fr
Publication of WO1998008239A8 publication Critical patent/WO1998008239A8/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/141—Battery and back-up supplies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF 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
    • H02M11/00—Power conversion systems not covered by the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Semiconductor Memories (AREA)

Abstract

L'invention porte sur un circuit électronique ou un transducteur (10) composé d'éléments dont au moins un nécessite une charge ou une source de potentiel (16), ladite charge ou source de potentiel (16) étant alimentée par un électret.
PCT/US1997/014670 1996-08-20 1997-08-20 Electrets utilises comme source d'energie WO1998008239A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2419496P 1996-08-20 1996-08-20
US60/024,194 1996-08-20

Publications (2)

Publication Number Publication Date
WO1998008239A1 WO1998008239A1 (fr) 1998-02-26
WO1998008239A8 true WO1998008239A8 (fr) 2001-06-21

Family

ID=21819345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/014670 WO1998008239A1 (fr) 1996-08-20 1997-08-20 Electrets utilises comme source d'energie

Country Status (1)

Country Link
WO (1) WO1998008239A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6833687B2 (en) 2003-04-18 2004-12-21 Agilent Technologies, Inc. Electromechanical power converter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590014A (en) * 1995-03-16 1996-12-31 Lockheed Martin Corporation Method and apparatus for supplying electric power

Also Published As

Publication number Publication date
WO1998008239A1 (fr) 1998-02-26

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