EP2082477A4 - Bloqueur de tension permettant des recharges à basse température de batteries au nickel-cadmium pour éclairage d'urgence, et leur méthode d'utilisation - Google Patents

Bloqueur de tension permettant des recharges à basse température de batteries au nickel-cadmium pour éclairage d'urgence, et leur méthode d'utilisation

Info

Publication number
EP2082477A4
EP2082477A4 EP07854621.5A EP07854621A EP2082477A4 EP 2082477 A4 EP2082477 A4 EP 2082477A4 EP 07854621 A EP07854621 A EP 07854621A EP 2082477 A4 EP2082477 A4 EP 2082477A4
Authority
EP
European Patent Office
Prior art keywords
recharging
nickel
temperature
lighting fixtures
emergency lighting
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07854621.5A
Other languages
German (de)
English (en)
Other versions
EP2082477A2 (fr
Inventor
David B Crenshaw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of EP2082477A2 publication Critical patent/EP2082477A2/fr
Publication of EP2082477A4 publication Critical patent/EP2082477A4/fr
Withdrawn legal-status Critical Current

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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • 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
    • H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/05—Capacitor coupled rectifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
EP07854621.5A 2006-11-13 2007-11-13 Bloqueur de tension permettant des recharges à basse température de batteries au nickel-cadmium pour éclairage d'urgence, et leur méthode d'utilisation Withdrawn EP2082477A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55895506A 2006-11-13 2006-11-13
PCT/US2007/084553 WO2008064008A2 (fr) 2006-11-13 2007-11-13 Bloqueur de tension permettant des recharges à basse température de batteries au nickel-cadmium pour éclairage d'urgence, et leur méthode d'utilisation

Publications (2)

Publication Number Publication Date
EP2082477A2 EP2082477A2 (fr) 2009-07-29
EP2082477A4 true EP2082477A4 (fr) 2013-07-24

Family

ID=39430482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07854621.5A Withdrawn EP2082477A4 (fr) 2006-11-13 2007-11-13 Bloqueur de tension permettant des recharges à basse température de batteries au nickel-cadmium pour éclairage d'urgence, et leur méthode d'utilisation

Country Status (6)

Country Link
EP (1) EP2082477A4 (fr)
AU (1) AU2007323912A1 (fr)
BR (1) BRPI0718845A2 (fr)
CA (1) CA2669713A1 (fr)
MX (1) MX2009005116A (fr)
WO (1) WO2008064008A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106463793B (zh) 2014-04-29 2019-06-14 飞利浦照明控股有限公司 用于自动加热功率均衡的应急照明系统和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226360A2 (fr) * 1985-12-04 1987-06-24 Powerplex Technologies, Inc. Elément à diode zener pour la protection d'un élément de batterie
WO2000059094A2 (fr) * 1999-03-25 2000-10-05 Tyco Electronics Corporation Dispositifs et procedes de protection d'elements rechargeables
US6828733B1 (en) * 1998-10-30 2004-12-07 David B. Crenshaw Remote lamp control apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376263A (en) * 1980-11-06 1983-03-08 Braun Aktiengesellschaft Battery charging circuit
US5808421A (en) * 1994-03-28 1998-09-15 Buonocunto; Nicholas Ballast circuit having dual voltage source and emergency battery
US5646502A (en) * 1995-08-28 1997-07-08 Nsi Enterprises, Inc. Emergency lighting circuit for shunt-regulated battery charging and lamp operation
US5767657A (en) * 1996-03-26 1998-06-16 Motorola, Inc. Battery charger having a battery discharge prevention circuit
JP2004500798A (ja) * 2000-03-27 2004-01-08 ハネウェル・インターナショナル・インコーポレーテッド 電気およびハイブリッド車両での最適なバッテリ使用のためのシステムおよび方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226360A2 (fr) * 1985-12-04 1987-06-24 Powerplex Technologies, Inc. Elément à diode zener pour la protection d'un élément de batterie
US6828733B1 (en) * 1998-10-30 2004-12-07 David B. Crenshaw Remote lamp control apparatus
WO2000059094A2 (fr) * 1999-03-25 2000-10-05 Tyco Electronics Corporation Dispositifs et procedes de protection d'elements rechargeables

Also Published As

Publication number Publication date
WO2008064008A3 (fr) 2008-07-31
CA2669713A1 (fr) 2008-05-29
AU2007323912A1 (en) 2008-05-29
MX2009005116A (es) 2009-08-18
WO2008064008A2 (fr) 2008-05-29
BRPI0718845A2 (pt) 2014-02-04
EP2082477A2 (fr) 2009-07-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20090513

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CRENSHAW, DAVID B.

A4 Supplementary search report drawn up and despatched

Effective date: 20130626

RIC1 Information provided on ipc code assigned before grant

Ipc: H03D 13/00 20060101AFI20130620BHEP

Ipc: H02J 9/02 20060101ALI20130620BHEP

Ipc: H02J 7/00 20060101ALI20130620BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KONINKLIJKE PHILIPS N.V.

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Effective date: 20140114