ES440983A1 - Aparato para la vigilancia del estado de descarga de una ba-teria electrica. - Google Patents

Aparato para la vigilancia del estado de descarga de una ba-teria electrica.

Info

Publication number
ES440983A1
ES440983A1 ES75440983A ES440983A ES440983A1 ES 440983 A1 ES440983 A1 ES 440983A1 ES 75440983 A ES75440983 A ES 75440983A ES 440983 A ES440983 A ES 440983A ES 440983 A1 ES440983 A1 ES 440983A1
Authority
ES
Spain
Prior art keywords
battery charge
monitoring circuits
electrical battery
charge monitoring
discharge current
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.)
Expired
Application number
ES75440983A
Other languages
English (en)
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.)
SE FUHRZEUGWARKE GmbH
Original Assignee
SE FUHRZEUGWARKE GmbH
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
Priority claimed from DE19742446958 external-priority patent/DE2446958B2/de
Priority claimed from DE19752519202 external-priority patent/DE2519202A1/de
Application filed by SE FUHRZEUGWARKE GmbH filed Critical SE FUHRZEUGWARKE GmbH
Publication of ES440983A1 publication Critical patent/ES440983A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
ES75440983A 1974-10-02 1975-09-16 Aparato para la vigilancia del estado de descarga de una ba-teria electrica. Expired ES440983A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742446958 DE2446958B2 (de) 1974-10-02 1974-10-02 Geraet zum ueberwachen des entladezustands einer batterie, seine anwendung und messverfahren
DE19752519202 DE2519202A1 (de) 1975-04-30 1975-04-30 Geraet zum ueberwachen des entladungszustandes einer elektrischen batterie

Publications (1)

Publication Number Publication Date
ES440983A1 true ES440983A1 (es) 1977-03-16

Family

ID=25767768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES75440983A Expired ES440983A1 (es) 1974-10-02 1975-09-16 Aparato para la vigilancia del estado de descarga de una ba-teria electrica.

Country Status (7)

Country Link
JP (1) JPS5154234A (es)
ES (1) ES440983A1 (es)
FR (1) FR2287114A1 (es)
GB (1) GB1522333A (es)
IT (1) IT1042936B (es)
NL (1) NL7511607A (es)
SE (1) SE404856B (es)

Also Published As

Publication number Publication date
JPS5154234A (en) 1976-05-13
FR2287114A1 (fr) 1976-04-30
NL7511607A (nl) 1976-04-06
GB1522333A (en) 1978-08-23
SE7511029L (sv) 1976-04-05
SE404856B (sv) 1978-10-30
IT1042936B (it) 1980-01-30

Similar Documents

Publication Publication Date Title
GB1357573A (en) Corrosion rate meter
GB974197A (en) Improvements in electro-chemical integrator
ES8704019A1 (es) Un metodo y un aparato para vigilar la produccion de un suceso y para detectar y obtener informacion sobre el suceso al ocurrir este.
GB1097641A (en) Improvements in portable instruments for the determination of gases in underground air currents
ES440983A1 (es) Aparato para la vigilancia del estado de descarga de una ba-teria electrica.
GB1500584A (en) Method and apparatus for determining the moisture content of different kinds of materials
ES215513U (es) Aparato medidor de fuerzas.
ES455270A1 (es) Perfeccionamientos introducidos en un dispositivo para com- probar la conductividad continua de un circuito electrico.
JPS5845670B2 (ja) バツテリ−テスタ−
GB966443A (en) Improvements in multi-range hook-on electrical indicating instrument
US2933680A (en) Dynamic short locator
GB956141A (en) Electrical getter-ion vacuum pump or gauge apparatus
JPS5624551A (en) Device for measuring corrosion speed of metal
SU771568A1 (ru) Способ измерени сопротивлени изол ции сетей посто нного тока относительно корпуса /земли/
SU456243A1 (ru) Устройство дл измерени электропроводности воздуха
JPS5313967A (en) Measuring method for characteristic of vibration gauge
ES438279A1 (es) Aparato electronico para detectar la cantidad de una sustan-cia predeterminada dispuesta en un medio fluido y metodo pa-ra su utilizacion.
SU1161889A1 (ru) Устройство дл измерени активной мощности
SU550595A1 (ru) Многоканальное устройство дл получени диссипанта распределени
JPS51117815A (en) Input level indicator circuit
ES365307A1 (es) Circuito para la medida, por lectura directa, de resisten- cias electricas.
ES272093A1 (es) Aparato clínico para la medición de la humedad y del ph
YU112276A (en) Electronic circuit for measuring large electric resistanceswith logarithmic indication insensitive to test voltage changes on the measured resistances
GB858193A (en) Improvements in or relating to electrical apparatus for the remote reading of meters
ES381249A1 (es) Un dispositivo de ohmetro.