FR2402330A1 - Bloc d'alimentation pour appareils de mesure - Google Patents

Bloc d'alimentation pour appareils de mesure

Info

Publication number
FR2402330A1
FR2402330A1 FR7824241A FR7824241A FR2402330A1 FR 2402330 A1 FR2402330 A1 FR 2402330A1 FR 7824241 A FR7824241 A FR 7824241A FR 7824241 A FR7824241 A FR 7824241A FR 2402330 A1 FR2402330 A1 FR 2402330A1
Authority
FR
France
Prior art keywords
measuring element
switch
measuring devices
power supply
measuring
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.)
Withdrawn
Application number
FR7824241A
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.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft 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
Application filed by Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Publication of FR2402330A1 publication Critical patent/FR2402330A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • 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
    • H02H9/008—Intrinsically safe circuits
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Bloc d'alimentation en courant pour appareils de mesure, comprenant un élément de mesure et une unité de batteries plus particulièrement pour utilisation dans une atmosphère présentant un risque d'explosion. Le bloc est caractérisé en ce que la batterie 1 est reliée de manière amovible par l'intermédiaire d'un interrupteur 2 à commande magnétique et d'un dispositif électronique limiteur de courant réglable 3, avec les bornes 4 de l'élément de mesure 5 montées en aval, en ce que dans l'élément de mesure 5 est disposé sur la face en regard de l'interrupteur 2, un aimant 6 qui ne ferme l'interrupteur 2 qu'à l'état d'enfichage dans les prises 4 de l'élément de mesure 5, tandis qu'à l'état non enfiché dans les prises 4 de l'élément de mesure 5 l'interrupteur 2 reste ouvert. Application à l'alimentation des appareils de mesure surtout dans une atmosphère présentant un risque d'explosion.
FR7824241A 1977-09-02 1978-08-21 Bloc d'alimentation pour appareils de mesure Withdrawn FR2402330A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772740160 DE2740160A1 (de) 1977-09-02 1977-09-02 Stromversorgungsteil fuer messgeraete

Publications (1)

Publication Number Publication Date
FR2402330A1 true FR2402330A1 (fr) 1979-03-30

Family

ID=6018261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824241A Withdrawn FR2402330A1 (fr) 1977-09-02 1978-08-21 Bloc d'alimentation pour appareils de mesure

Country Status (3)

Country Link
DE (1) DE2740160A1 (fr)
FR (1) FR2402330A1 (fr)
GB (1) GB2005932B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482699A1 (fr) * 1980-05-13 1981-11-20 Sidler Gmbh & Co Lampe d'eclairage de faible puissance pour vehicule automobile
EP0129965A2 (fr) * 1983-04-29 1985-01-02 Weatherford/Lamb, Inc. Module d'alimentation en énergie pour batteries
WO1996041407A1 (fr) * 1995-06-07 1996-12-19 International Business Machines Corporation Alimentation electrique pour appareils electriques mobiles

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139830B (en) * 1983-04-26 1987-01-07 Manufacturing Electrical Desig Power supply for use in inflammable atmospheres
GB2140231B (en) * 1983-04-29 1986-10-29 Weatherford Lamb Battery power pack
DE3416575A1 (de) * 1984-05-04 1985-11-07 Ruhrkohle Ag, 4300 Essen Vorrichtung fuer den untertagebergbau zur pruefung und zum abgleich von messwertgebern
DE4023976C2 (de) * 1990-07-25 1999-06-24 Eastman Kodak Co Transportables elektrisches Gerät mit Energiespeicherelementen
DE10319793B3 (de) 2003-04-30 2004-11-04 Endress + Hauser Gmbh + Co. Kg Energieversorgung eines Messgerätes
DE102014205116A1 (de) * 2014-03-19 2015-09-24 Robert Bosch Gmbh Batteriezelleinrichtung mit einer Batteriezelle und einer Strombegrenzungsschaltung und Verfahren zum Begrenzen eines über die Batteriezelle und die Batteriezellanschlüsse der Batteriezelle fließenden Stromes
DE102014003910B4 (de) * 2014-03-19 2019-03-14 Audi Ag Endprodukt mit Anschlussnetzwerk, Prüfvorrichtung und Verfahren zum gleichzeitigen Prüfen mehrerer Batteriezellen
DE102015008274A1 (de) * 2015-06-26 2016-12-29 Auma Riester Gmbh & Co. Kg Stellantrieb mit einer Notenergieversorgungseinrichtung, Verfahren zu dessen Betrieb sowie Verwendung einer Notenergieversorgungseinrichtung an einem Stellantrieb
DE102017010107A1 (de) * 2017-10-26 2019-05-16 Bartec Gmbh Gerät zum Einsatz im Ex-Bereich

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036377B (de) * 1957-08-23 1958-08-14 Askania Werke Ag Stromquelle fuer insbesondere schlagwettersichere Messinstrumente
US3194689A (en) * 1962-03-16 1965-07-13 Accumulateurs Fixes Electrical device constituting a power source
FR2057380A5 (fr) * 1969-08-16 1971-05-21 Cordis Corp
FR2103111A5 (fr) * 1970-07-22 1972-04-07 Harsanyi Eugen
DE2219137A1 (de) * 1972-04-20 1973-10-25 Maehler & Kaege Ag Explosionsgeschuetzte steckvorrichtung mit steuerschalter
DE2324668A1 (de) * 1973-05-16 1974-12-05 Hans E Vogt Sicherheitssteckverbindungssystem fuer niederspannung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036377B (de) * 1957-08-23 1958-08-14 Askania Werke Ag Stromquelle fuer insbesondere schlagwettersichere Messinstrumente
US3194689A (en) * 1962-03-16 1965-07-13 Accumulateurs Fixes Electrical device constituting a power source
FR2057380A5 (fr) * 1969-08-16 1971-05-21 Cordis Corp
FR2103111A5 (fr) * 1970-07-22 1972-04-07 Harsanyi Eugen
DE2219137A1 (de) * 1972-04-20 1973-10-25 Maehler & Kaege Ag Explosionsgeschuetzte steckvorrichtung mit steuerschalter
DE2324668A1 (de) * 1973-05-16 1974-12-05 Hans E Vogt Sicherheitssteckverbindungssystem fuer niederspannung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482699A1 (fr) * 1980-05-13 1981-11-20 Sidler Gmbh & Co Lampe d'eclairage de faible puissance pour vehicule automobile
EP0129965A2 (fr) * 1983-04-29 1985-01-02 Weatherford/Lamb, Inc. Module d'alimentation en énergie pour batteries
EP0129965A3 (fr) * 1983-04-29 1987-02-25 Weatherford/Lamb, Inc. Module d'alimentation en énergie pour batteries
WO1996041407A1 (fr) * 1995-06-07 1996-12-19 International Business Machines Corporation Alimentation electrique pour appareils electriques mobiles

Also Published As

Publication number Publication date
GB2005932A (en) 1979-04-25
GB2005932B (en) 1982-05-26
DE2740160A1 (de) 1979-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse