DE3576890D1 - Batterieanordnung mit elektronischer strombegrenzung zur versorgung eines elektrischen verbrauchers. - Google Patents

Batterieanordnung mit elektronischer strombegrenzung zur versorgung eines elektrischen verbrauchers.

Info

Publication number
DE3576890D1
DE3576890D1 DE8585300085T DE3576890T DE3576890D1 DE 3576890 D1 DE3576890 D1 DE 3576890D1 DE 8585300085 T DE8585300085 T DE 8585300085T DE 3576890 T DE3576890 T DE 3576890T DE 3576890 D1 DE3576890 D1 DE 3576890D1
Authority
DE
Germany
Prior art keywords
circuit
cable
short
supplying
current limitation
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 - Lifetime
Application number
DE8585300085T
Other languages
English (en)
Inventor
Kenneth Roy Gentry
Michael Nikolich
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.)
Levitt Safety Ltd
Original Assignee
Levitt Safety Ltd
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 Levitt Safety Ltd filed Critical Levitt Safety Ltd
Application granted granted Critical
Publication of DE3576890D1 publication Critical patent/DE3576890D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02H3/08—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
    • H02H3/087—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 for dc applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits
    • 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
DE8585300085T 1984-01-17 1985-01-07 Batterieanordnung mit elektronischer strombegrenzung zur versorgung eines elektrischen verbrauchers. Expired - Lifetime DE3576890D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000445472A CA1212990A (en) 1984-01-17 1984-01-17 Intrinsically safe miner's lamp

Publications (1)

Publication Number Publication Date
DE3576890D1 true DE3576890D1 (de) 1990-05-03

Family

ID=4126964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585300085T Expired - Lifetime DE3576890D1 (de) 1984-01-17 1985-01-07 Batterieanordnung mit elektronischer strombegrenzung zur versorgung eines elektrischen verbrauchers.

Country Status (9)

Country Link
US (1) US4634936A (de)
EP (1) EP0150911B1 (de)
AT (1) ATE51475T1 (de)
AU (1) AU579128B2 (de)
CA (1) CA1212990A (de)
DE (1) DE3576890D1 (de)
GB (1) GB2156611B (de)
IE (1) IE55961B1 (de)
ZA (1) ZA85189B (de)

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JPS61165997A (ja) * 1984-12-10 1986-07-26 林原　健 白熱電球点燈装置
US4749934A (en) * 1986-11-07 1988-06-07 Alexander Manufacturing Company Intrinsically safe battery circuit
US5072347A (en) * 1989-05-12 1991-12-10 Brunson Robert L Search light
US5144207A (en) * 1989-05-12 1992-09-01 Brunson Robert L Circuit and method for igniting and operating an arc lamp
US5353205A (en) * 1993-01-29 1994-10-04 Hudak H John Cockpit blackout search & survival light
JP3272108B2 (ja) * 1993-07-07 2002-04-08 三洋電機株式会社 パック電池
JP3069498B2 (ja) * 1994-09-01 2000-07-24 富士通株式会社 充放電装置および電子機器
US5896010A (en) * 1995-09-29 1999-04-20 Ford Motor Company System for controlling lighting in an illuminating indicating device
US5683831A (en) * 1996-03-29 1997-11-04 Itt Defense, Inc. Compact battery pack for a helmet mounted night vision device
GB2323983A (en) * 1997-04-01 1998-10-07 Xerox Corp Current inrush control
JP3571536B2 (ja) * 1997-10-20 2004-09-29 富士通株式会社 バッテリ充電装置及び方法並びに電子装置
US6184654B1 (en) * 1998-07-28 2001-02-06 Double-Time Battery Corporation Wearable docking-holster system, with energy management, to support portable electronic devices
US6469619B1 (en) 1999-04-20 2002-10-22 The United States Of America As Represented By The Department Of Health And Human Services Intrinsically-safe roof hazard alert module
US7473221B2 (en) * 2000-10-19 2009-01-06 Applied Medical Resources Corporation Surgical access apparatus and method
US6768622B2 (en) * 2000-11-30 2004-07-27 Micrel, Incorporated Method and apparatus for providing thermal shutdown and current limiting protection
US7682036B2 (en) * 2001-04-11 2010-03-23 General Manufacturing, Inc. Intrinsically safe light
DE10146581C1 (de) * 2001-09-21 2003-04-24 Infineon Technologies Ag Schaltungsanordnung mit einem Halbleiterschalter und einer Schutzschaltung
DE10201505B4 (de) * 2002-01-17 2004-03-18 Dbt Automation Gmbh Arbeitsschutzvorrichtung für Bergleute
US6888267B2 (en) * 2002-01-29 2005-05-03 Rockwell Automation Technologies, Inc. Battery backed memory with low battery voltage trip, disconnect and lockout
US6925419B2 (en) * 2003-05-16 2005-08-02 Fisher-Rosemount Systems, Inc. Intrinsically safe field maintenance tool with removable battery pack
US20050017680A1 (en) * 2003-07-10 2005-01-27 Liguo Zhao Power source
US7586292B1 (en) * 2005-05-09 2009-09-08 Electrochem Solutions, Inc. Low voltage cutoff circuit for an electrochemical cell
US8690375B2 (en) * 2008-01-11 2014-04-08 Koehler-Bright Star, Inc. Power cord mounted electronic module for portable lamp
US20090195179A1 (en) * 2008-02-05 2009-08-06 Joseph Peter D Power line communication
US8450944B2 (en) * 2008-02-05 2013-05-28 J. Baxter Brinkman International Corporation Intelligent light for controlling lighting level
KR101089849B1 (ko) * 2009-12-16 2011-12-05 삼성전기주식회사 씨모스(ｃｍｏｓ) 회로에 적합한 전압 레귤레이터
US10879519B2 (en) 2018-12-17 2020-12-29 Bayco Products, Inc. Spark protection apparatus for intrinsically safe, battery-operated devices
CN113713275B (zh) * 2021-09-27 2023-05-09 四川省医学科学院·四川省人民医院 一种医用烤灯

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558982A (en) * 1968-05-29 1971-01-26 Gen Electric Current limiting protective means
DE1763890A1 (de) * 1968-08-31 1971-12-30 Siemens Ag UEberlastschutzschaltung
US3818273A (en) * 1971-03-26 1974-06-18 Yokogawa Electric Works Ltd Barrier isolator device employing an overload protection circuit
US3691426A (en) * 1971-10-26 1972-09-12 Teledyne Inc Current limiter responsive to current flow and temperature rise
FR2235514B1 (de) * 1973-06-28 1977-12-23 Telecommunications Sa
FR2250238B1 (de) * 1973-11-05 1976-05-07 Snecma
US4150302A (en) * 1977-04-25 1979-04-17 Roche Thomas F Emergency light battery charger circuit
US4203141A (en) * 1978-03-30 1980-05-13 Wescom, Inc. Low power dissipation series regulator for PCM repeater lines
GB2077525A (en) * 1980-06-03 1981-12-16 Jenkins James Oliver Michael Battery recharger and rechargeable flash lamp
US4360851A (en) * 1980-07-17 1982-11-23 Portable Tool & Electronics Inc. Electronic circuit breaker
FR2497424A1 (fr) * 1980-12-31 1982-07-02 Telemecanique Electrique Appareil detecteur du type a deux bornes alimente en courant alternatif redresse sous une tension pouvant varier dans une large gamme avec commande de la charge a l'aide de thyristors de commutation
US4321648A (en) * 1981-02-25 1982-03-23 Rca Corporation Over-current protection circuits for power transistors
DE3116846A1 (de) * 1981-04-28 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Anordnung zum schutz gegen ueberlastung eines als verstaerker arbeitenden leistungstransistors
DE3121754C1 (de) * 1981-06-01 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Leistungsschalter mit einem Feldeffekttransistor
US4438473A (en) * 1981-07-21 1984-03-20 The United States Of America As Represented By The Secretary Of The Interior Power supply for an intrinsically safe circuit
EP0101774B1 (de) * 1982-08-26 1986-05-14 CENTRE STEPHANOIS DE RECHERCHES MECANIQUES HYDROMECANIQUE ET FROTTEMENT Société dite: Elektrische Sicherheitsversorgung für Glimmentladung
US4513343A (en) * 1982-12-27 1985-04-23 Eaton Corporation Short circuit protector having fold-back trip point for solid state switching device

Also Published As

Publication number Publication date
IE55961B1 (en) 1991-02-27
GB8500441D0 (en) 1985-02-13
CA1212990A (en) 1986-10-21
IE850032L (en) 1985-07-17
AU579128B2 (en) 1988-11-17
AU3754585A (en) 1985-07-25
ATE51475T1 (de) 1990-04-15
ZA85189B (en) 1985-09-25
GB2156611B (en) 1987-09-16
EP0150911A2 (de) 1985-08-07
EP0150911A3 (en) 1985-08-28
GB2156611A (en) 1985-10-09
US4634936A (en) 1987-01-06
EP0150911B1 (de) 1990-03-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee