DE4039691A1 - Vorrichtung zum analogen messen der dichte von fluessigkeiten - Google Patents

Vorrichtung zum analogen messen der dichte von fluessigkeiten

Info

Publication number
DE4039691A1
DE4039691A1 DE4039691A DE4039691A DE4039691A1 DE 4039691 A1 DE4039691 A1 DE 4039691A1 DE 4039691 A DE4039691 A DE 4039691A DE 4039691 A DE4039691 A DE 4039691A DE 4039691 A1 DE4039691 A1 DE 4039691A1
Authority
DE
Germany
Prior art keywords
density
float
liquid
measuring
level float
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
DE4039691A
Other languages
German (de)
English (en)
Other versions
DE4039691C2 (enrdf_load_stackoverflow
Inventor
Xaver Dipl Ing Mittermaier
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.)
MITTERMAIER SOEHNE ACCU
Original Assignee
MITTERMAIER SOEHNE ACCU
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 MITTERMAIER SOEHNE ACCU filed Critical MITTERMAIER SOEHNE ACCU
Priority to DE4039691A priority Critical patent/DE4039691A1/de
Priority to DE4218465A priority patent/DE4218465C2/de
Publication of DE4039691A1 publication Critical patent/DE4039691A1/de
Application granted granted Critical
Publication of DE4039691C2 publication Critical patent/DE4039691C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
    • G01N9/18—Special adaptations for indicating, recording, or control
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Level Indicators Using A Float (AREA)
DE4039691A 1990-12-12 1990-12-12 Vorrichtung zum analogen messen der dichte von fluessigkeiten Granted DE4039691A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE4039691A DE4039691A1 (de) 1990-12-12 1990-12-12 Vorrichtung zum analogen messen der dichte von fluessigkeiten
DE4218465A DE4218465C2 (de) 1990-12-12 1992-06-04 Vorrichtung zum analogen Messen der Dichte von Flüssigkeiten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039691A DE4039691A1 (de) 1990-12-12 1990-12-12 Vorrichtung zum analogen messen der dichte von fluessigkeiten

Publications (2)

Publication Number Publication Date
DE4039691A1 true DE4039691A1 (de) 1992-06-17
DE4039691C2 DE4039691C2 (enrdf_load_stackoverflow) 1993-04-08

Family

ID=6420160

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4039691A Granted DE4039691A1 (de) 1990-12-12 1990-12-12 Vorrichtung zum analogen messen der dichte von fluessigkeiten
DE4218465A Expired - Fee Related DE4218465C2 (de) 1990-12-12 1992-06-04 Vorrichtung zum analogen Messen der Dichte von Flüssigkeiten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4218465A Expired - Fee Related DE4218465C2 (de) 1990-12-12 1992-06-04 Vorrichtung zum analogen Messen der Dichte von Flüssigkeiten

Country Status (1)

Country Link
DE (2) DE4039691A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339506A1 (de) * 1993-11-21 1995-05-24 Varta Batterie Schwimmende Flüssigkeitsdichtemeßvorrichtung zum dauerhaften analogen Messen der Dichte von Flüssigkeiten innerhalb eines vorbestimmten Dichtebereiches
DE19819013C2 (de) * 1998-04-29 2000-09-28 Ulrich Kuipers Aordnung zur Messung der Dichte, des Füllzustandes und der Temperatur des Elektrolyten von Akkumulatorenzellen und deren Verwendung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505019B1 (de) * 2007-02-28 2008-10-15 Wieger Martin Dipl Ing Verfahren und vorrichtung zur zerstörungsfreien bestimmung eines im inneren eines elektrochemischen energiespeichers ablaufenden zeitlichen vorganges
DE102023203256B4 (de) 2023-04-11 2024-12-24 Franz Xaver Mittermaier Messsonde

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720998A (en) * 1986-06-13 1988-01-26 Hogue James D Crude oil sampling system
DE8813064U1 (de) * 1988-10-18 1989-11-16 Leo Kübler GmbH Thermometer- und Aräometerfabrik, 7500 Karlsruhe Vorrichtung zur Überwachung der Dichte einer Flüssigkeit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720998A (en) * 1986-06-13 1988-01-26 Hogue James D Crude oil sampling system
DE8813064U1 (de) * 1988-10-18 1989-11-16 Leo Kübler GmbH Thermometer- und Aräometerfabrik, 7500 Karlsruhe Vorrichtung zur Überwachung der Dichte einer Flüssigkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339506A1 (de) * 1993-11-21 1995-05-24 Varta Batterie Schwimmende Flüssigkeitsdichtemeßvorrichtung zum dauerhaften analogen Messen der Dichte von Flüssigkeiten innerhalb eines vorbestimmten Dichtebereiches
DE19819013C2 (de) * 1998-04-29 2000-09-28 Ulrich Kuipers Aordnung zur Messung der Dichte, des Füllzustandes und der Temperatur des Elektrolyten von Akkumulatorenzellen und deren Verwendung

Also Published As

Publication number Publication date
DE4218465A1 (de) 1993-12-09
DE4039691C2 (enrdf_load_stackoverflow) 1993-04-08
DE4218465C2 (de) 1994-03-17

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