NL9101590A - Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek. - Google Patents

Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek. Download PDF

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Publication number
NL9101590A
NL9101590A NL9101590A NL9101590A NL9101590A NL 9101590 A NL9101590 A NL 9101590A NL 9101590 A NL9101590 A NL 9101590A NL 9101590 A NL9101590 A NL 9101590A NL 9101590 A NL9101590 A NL 9101590A
Authority
NL
Netherlands
Prior art keywords
rack
unit
circuit
battery
voltage
Prior art date
Application number
NL9101590A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ericsson Radio Systems Bv
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 Ericsson Radio Systems Bv filed Critical Ericsson Radio Systems Bv
Priority to NL9101590A priority Critical patent/NL9101590A/nl
Priority to DE69207313T priority patent/DE69207313T2/de
Priority to EP92202747A priority patent/EP0533247B1/de
Priority to US07/946,581 priority patent/US5367242A/en
Publication of NL9101590A publication Critical patent/NL9101590A/nl

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1075—Paging racks
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/12—Precharging analysis, e.g. determining presence of battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
NL9101590A 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek. NL9101590A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL9101590A NL9101590A (nl) 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.
DE69207313T DE69207313T2 (de) 1991-09-20 1992-09-09 Verfahren zur Ladung einer aufladbaren Batterie einer tragbaren Einheit in einem Regal
EP92202747A EP0533247B1 (de) 1991-09-20 1992-09-09 Verfahren zur Ladung einer aufladbaren Batterie einer tragbaren Einheit in einem Regal
US07/946,581 US5367242A (en) 1991-09-20 1992-09-18 System for charging a rechargeable battery of a portable unit in a rack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101590 1991-09-20
NL9101590A NL9101590A (nl) 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.

Publications (1)

Publication Number Publication Date
NL9101590A true NL9101590A (nl) 1993-04-16

Family

ID=19859724

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9101590A NL9101590A (nl) 1991-09-20 1991-09-20 Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.

Country Status (4)

Country Link
US (1) US5367242A (de)
EP (1) EP0533247B1 (de)
DE (1) DE69207313T2 (de)
NL (1) NL9101590A (de)

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US5367242A (en) 1994-11-22
DE69207313D1 (de) 1996-02-15
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DE69207313T2 (de) 1996-05-15
EP0533247A1 (de) 1993-03-24

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