DE2400396B2 - Schaltvorrichtung zum schutze eines von akkumulatoren gespeisten gleichstromkreises - insbesondere fuer ein kraftfahrzeug mit elektroantrieb - Google Patents

Schaltvorrichtung zum schutze eines von akkumulatoren gespeisten gleichstromkreises - insbesondere fuer ein kraftfahrzeug mit elektroantrieb

Info

Publication number
DE2400396B2
DE2400396B2 DE19742400396 DE2400396A DE2400396B2 DE 2400396 B2 DE2400396 B2 DE 2400396B2 DE 19742400396 DE19742400396 DE 19742400396 DE 2400396 A DE2400396 A DE 2400396A DE 2400396 B2 DE2400396 B2 DE 2400396B2
Authority
DE
Germany
Prior art keywords
overcurrent
switching device
voltage
switch
switches
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.)
Granted
Application number
DE19742400396
Other languages
German (de)
English (en)
Other versions
DE2400396C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
DE2400396A1 (de
Inventor
Auf Nichtnennung Antrag
Original Assignee
Ellenberger & Poensgen Gmbh, 8503 Altdorf
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 Ellenberger & Poensgen Gmbh, 8503 Altdorf filed Critical Ellenberger & Poensgen Gmbh, 8503 Altdorf
Priority to DE19742400396 priority Critical patent/DE2400396B2/de
Priority to JP50001064A priority patent/JPS5098648A/ja
Priority to CH1740474A priority patent/CH582435A5/xx
Priority to GB64/75A priority patent/GB1490131A/en
Priority to SE7500014A priority patent/SE397611B/xx
Priority to CA217,281A priority patent/CA1044313A/en
Priority to AT1575*#A priority patent/AT335002B/de
Priority to IT67017/75A priority patent/IT1027245B/it
Priority to US05/538,247 priority patent/US3967169A/en
Priority to FR7500177A priority patent/FR2257167B1/fr
Priority to NL7500126A priority patent/NL7500126A/xx
Publication of DE2400396A1 publication Critical patent/DE2400396A1/de
Publication of DE2400396B2 publication Critical patent/DE2400396B2/de
Application granted granted Critical
Publication of DE2400396C3 publication Critical patent/DE2400396C3/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • Y10S320/13—Fault detection

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
DE19742400396 1974-01-05 1974-01-05 Schaltvorrichtung zum schutze eines von akkumulatoren gespeisten gleichstromkreises - insbesondere fuer ein kraftfahrzeug mit elektroantrieb Granted DE2400396B2 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19742400396 DE2400396B2 (de) 1974-01-05 1974-01-05 Schaltvorrichtung zum schutze eines von akkumulatoren gespeisten gleichstromkreises - insbesondere fuer ein kraftfahrzeug mit elektroantrieb
JP50001064A JPS5098648A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-05 1974-12-26
CH1740474A CH582435A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-05 1974-12-31
SE7500014A SE397611B (sv) 1974-01-05 1975-01-02 Kopplingsanordning som skydd for ackumulatorer, likstromsmaskiner eller likstromsorgan mot overstrom, overtemperatur och underspenning
CA217,281A CA1044313A (en) 1974-01-05 1975-01-02 Switching device for the protection of direct current devices
AT1575*#A AT335002B (de) 1974-01-05 1975-01-02 Schaltvorrichtung zum schutze von akkumulatoren, gleichstrommaschinen oder gleichstromgeraten gegen uberstrom, ubertemperatur und unterspannung
GB64/75A GB1490131A (en) 1974-01-05 1975-01-02 Switching device for the protection of direct current devices
IT67017/75A IT1027245B (it) 1974-01-05 1975-01-03 Dispositivo interruttore per la protezione di accumulatori, macchine e strumenti a corrente conti nua contro sovracorrente, surriscal damento ed abbassamenti di tensione
US05/538,247 US3967169A (en) 1974-01-05 1975-01-03 Switching device for the protection of direct current devices
FR7500177A FR2257167B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-05 1975-01-03
NL7500126A NL7500126A (nl) 1974-01-05 1975-01-06 Schakelinrichting voor beveiliging van accumu- en, gelijkstroommachines of ander gelijk- minrichtingen tegen een te hoge stroom- te, een te hoge temperatuur en een te lage ing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742400396 DE2400396B2 (de) 1974-01-05 1974-01-05 Schaltvorrichtung zum schutze eines von akkumulatoren gespeisten gleichstromkreises - insbesondere fuer ein kraftfahrzeug mit elektroantrieb

Publications (3)

Publication Number Publication Date
DE2400396A1 DE2400396A1 (de) 1975-07-17
DE2400396B2 true DE2400396B2 (de) 1977-05-05
DE2400396C3 DE2400396C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-12-15

Family

ID=5904184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742400396 Granted DE2400396B2 (de) 1974-01-05 1974-01-05 Schaltvorrichtung zum schutze eines von akkumulatoren gespeisten gleichstromkreises - insbesondere fuer ein kraftfahrzeug mit elektroantrieb

Country Status (11)

Country Link
US (1) US3967169A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5098648A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT335002B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1044313A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH582435A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2400396B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2257167B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1490131A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1027245B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7500126A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE397611B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403468A1 (de) * 1994-02-04 1995-08-10 Daimler Benz Ag Entnahmestromüberwachungssystem für Traktionsbatterien in Elektro- und Hybridfahrzeugen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149093A (en) * 1977-08-31 1979-04-10 U.S. Autotronics Battery protection device
JPS5786265U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-11-14 1982-05-27
DE3123097C2 (de) * 1981-06-11 1983-10-13 Landwehr Electronic GmbH, 2000 Norderstedt Elektrische Vorrichtung mit Leistungsverbrauch zum Erfassen einer von Störspannungen überlagerten Klemmenspannung
GB2124440A (en) * 1982-03-24 1984-02-15 Ashraff Allen Umer Portable electrical power supplies
US4686444A (en) * 1984-11-21 1987-08-11 Samsung Electronics Co., Ltd. Battery charging circuit
US4749934A (en) * 1986-11-07 1988-06-07 Alexander Manufacturing Company Intrinsically safe battery circuit
US6734577B2 (en) * 2002-05-16 2004-05-11 Earl R. Holcomb, Jr. Vehicle auxiliary accessory system
US6809428B1 (en) 2002-06-21 2004-10-26 Dana Corporation Overheat protection of an electrical component of an I.C. engine
GB2519342A (en) * 2013-10-18 2015-04-22 Heber Ltd Detection of circuit integrity
FR3053539B1 (fr) * 2016-06-29 2018-06-29 Valeo Systemes De Controle Moteur Systeme electrique destine a etre connecte a deux alimentations electriques et installation electrique comportant un tel systeme electrique
GB2613614B (en) * 2021-12-09 2025-03-05 Perkins Engines Co Ltd Contactor assembly for battery pack of electric work vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349386A (en) * 1965-03-02 1967-10-24 Electric Storage Battery Co Battery discharge indicator
GB1136083A (en) * 1965-03-11 1968-12-11 Eaton Yale & Towne A circuit for indicating when a battery is discharged
US3421066A (en) * 1966-03-31 1969-01-07 Hampden Eng Co Direct current power supply system for emergency lighting systems and the like
US3576488A (en) * 1968-06-25 1971-04-27 Esb Inc Battery discharge indicator and control circuit
US3708738A (en) * 1970-12-22 1973-01-02 Frezzolini Electronics Inc Battery charging and discharging apparatus
US3686530A (en) * 1971-04-23 1972-08-22 Motorola Inc Current limited battery pack
GB1400391A (en) * 1971-06-11 1975-07-16 Sevcon Ltd Battercy discharge indicators
US3667025A (en) * 1971-06-21 1972-05-30 Gen Motors Corp Dual voltage system
US3852732A (en) * 1973-03-30 1974-12-03 Westinghouse Electric Corp Solid state universal battery monitor
US3852652A (en) * 1973-08-06 1974-12-03 Motorola Inc Rapid battery charging system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403468A1 (de) * 1994-02-04 1995-08-10 Daimler Benz Ag Entnahmestromüberwachungssystem für Traktionsbatterien in Elektro- und Hybridfahrzeugen
US5569999A (en) * 1994-02-04 1996-10-29 Mercedes-Benz Ag System for monitoring the current drawn from traction batteries in electric vehicles and hybrid vehicles
DE4403468C2 (de) * 1994-02-04 1998-07-09 Daimler Benz Ag Entnahmestromüberwachungssystem für Traktionsbatterien in Elektro- und Hybridfahrzeugen

Also Published As

Publication number Publication date
GB1490131A (en) 1977-10-26
NL7500126A (nl) 1975-07-08
FR2257167A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-01
ATA1575A (de) 1976-06-15
CH582435A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-30
US3967169A (en) 1976-06-29
SE397611B (sv) 1977-11-07
JPS5098648A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-05
DE2400396A1 (de) 1975-07-17
IT1027245B (it) 1978-11-20
CA1044313A (en) 1978-12-12
AT335002B (de) 1977-02-25
FR2257167B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-01-18
SE7500014L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-07-07

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee