BE729912A - - Google Patents

Info

Publication number
BE729912A
BE729912A BE729912DA BE729912A BE 729912 A BE729912 A BE 729912A BE 729912D A BE729912D A BE 729912DA BE 729912 A BE729912 A BE 729912A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE729912A publication Critical patent/BE729912A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • 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
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery
    • 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
    • Y10S320/34—Robot, hybrid, recreational or emergency vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Charge By Means Of Generators (AREA)
BE729912D 1968-03-14 1969-03-14 BE729912A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71311368A 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
BE729912A true BE729912A (zh) 1969-09-15

Family

ID=24864784

Family Applications (1)

Application Number Title Priority Date Filing Date
BE729912D BE729912A (zh) 1968-03-14 1969-03-14

Country Status (6)

Country Link
US (1) US3568175A (zh)
JP (1) JPS4941892B1 (zh)
BE (1) BE729912A (zh)
DE (1) DE1912894A1 (zh)
FR (1) FR2003940A1 (zh)
GB (1) GB1213085A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112219126A (zh) * 2018-11-21 2021-01-12 株式会社Lg化学 夹具挤压式挤压短路检查方法

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852732A (en) * 1973-03-30 1974-12-03 Westinghouse Electric Corp Solid state universal battery monitor
US3979657A (en) * 1973-05-15 1976-09-07 Westinghouse Electric Corporation Battery monitor with automatic scale and recycle prevents
DE2446958B2 (de) * 1974-10-02 1976-10-21 Se Fahrzeugwerke Gmbh, 2000 Hamburg Geraet zum ueberwachen des entladezustands einer batterie, seine anwendung und messverfahren
US3932797A (en) * 1974-12-24 1976-01-13 Flight Systems, Inc. Self-testing battery discharge indicator
US4017724A (en) * 1975-06-27 1977-04-12 Curtis Instruments, Inc. Apparatus for measuring battery depletion by monitoring reductions in voltage
IT1096888B (it) * 1977-07-01 1985-08-26 Lucas Industries Ltd Dispositivo indicatore di stato di carica di batteria
US4217536A (en) * 1977-09-14 1980-08-12 Sawafuji Electric Co., Ltd. Supply voltage monitoring device for automotive battery
JPS5536877A (en) * 1978-09-08 1980-03-14 Canon Inc Malfunction preventive circuit for cine camera
US4258306A (en) * 1978-09-19 1981-03-24 Gould Inc. State of battery charge indicator circuit
FR2467448A1 (fr) * 1979-10-12 1981-04-17 Ricard Claude Procede, dispositif et taximetres pour eviter les fraudes sur le prix indique par l'afficheur lumineux d'un taximetre electronique
DE3031890A1 (de) * 1980-06-28 1982-02-04 Lucas Industries Ltd., Birmingham, West Midlands Verfahren zum laden einer akkumulatorbatterie
JPS58165633A (ja) * 1982-03-26 1983-09-30 日産自動車株式会社 バツテリフオ−ク用バツテリ充電警報装置
US4493001A (en) * 1983-11-10 1985-01-08 General Motors Corporation Motor vehicle battery rundown protection system
GB2158312A (en) * 1984-04-28 1985-11-06 Smith Meters Ltd Transistor circuits
US4660027A (en) * 1984-08-31 1987-04-21 Motorola, Inc. Reduced power consumption low battery alert device
US4803459A (en) * 1987-04-14 1989-02-07 Ta S Henry Electronic multi-purpose warning device for motor vehicles and motor boats
JP3329991B2 (ja) * 1995-07-03 2002-09-30 本田技研工業株式会社 電動車両の制御装置
ES2191198T3 (es) * 1997-10-02 2003-09-01 Coop Goizper S Pulverizador para agricultura y/o jardineria controlado electronicamente.
US6111731A (en) * 1998-02-26 2000-08-29 Technical Products Group, Inc. Motor controller for preventing excessive battery discharging
JP2002027677A (ja) * 2000-07-07 2002-01-25 Fuji Photo Film Co Ltd 電源システム、電力供給方法、および撮像装置
US7123133B2 (en) * 2004-04-15 2006-10-17 Preco Electronics, Inc. Combined back-up and battery low-level alarm for vehicle
US8125181B2 (en) 2008-09-17 2012-02-28 Toyota Motor Engineering & Manufacturing North America, Inc. Method and apparatus for hybrid vehicle auxiliary battery state of charge control
US20100259211A1 (en) * 2009-04-08 2010-10-14 Jen Yen Yen Recharge battery safely chargeable with solar energy
EP2775466B1 (en) * 2013-03-07 2018-07-04 SPX Hydraulic Technologies Remote control for battery-operated hydraulic power system
CN111845552B (zh) * 2019-04-29 2022-06-07 广州汽车集团股份有限公司 蓄电池电量提示方法、装置、计算机设备及存储介质
CN114467033A (zh) * 2019-10-03 2022-05-10 3M创新有限公司 用于电子设备的系统和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118137A (en) * 1959-07-29 1964-01-14 Bendix Corp Battery warning indicator
GB1090907A (en) * 1964-11-17 1967-11-15 Eaton Yale & Towne Electrical control system for an industrial truck
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
US3243658A (en) * 1965-07-21 1966-03-29 Hobart Brothers Co Electronic voltage detection and protection device
US3389325A (en) * 1966-03-29 1968-06-18 Raymond Corp System to disconnect a motor responsive to low battery voltage
US3475061A (en) * 1967-02-03 1969-10-28 Kw Battery Co Protective device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112219126A (zh) * 2018-11-21 2021-01-12 株式会社Lg化学 夹具挤压式挤压短路检查方法
CN112219126B (zh) * 2018-11-21 2023-09-05 株式会社Lg新能源 夹具挤压式挤压短路检查方法

Also Published As

Publication number Publication date
GB1213085A (en) 1970-11-18
DE1912894A1 (de) 1969-10-16
US3568175A (en) 1971-03-02
JPS4941892B1 (zh) 1974-11-12
FR2003940A1 (zh) 1969-11-14

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