FR2703836B3 - Improved float device to check the level of distilled water in electric batteries. - Google Patents

Improved float device to check the level of distilled water in electric batteries.

Info

Publication number
FR2703836B3
FR2703836B3 FR9403978A FR9403978A FR2703836B3 FR 2703836 B3 FR2703836 B3 FR 2703836B3 FR 9403978 A FR9403978 A FR 9403978A FR 9403978 A FR9403978 A FR 9403978A FR 2703836 B3 FR2703836 B3 FR 2703836B3
Authority
FR
France
Prior art keywords
check
level
distilled water
float device
electric batteries
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 - Fee Related
Application number
FR9403978A
Other languages
French (fr)
Other versions
FR2703836A3 (en
Inventor
Angelo Sampellegrini
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.)
TABA Srl
Original Assignee
TABA Srl
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 TABA Srl filed Critical TABA Srl
Publication of FR2703836A3 publication Critical patent/FR2703836A3/en
Application granted granted Critical
Publication of FR2703836B3 publication Critical patent/FR2703836B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/36—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/38—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using magnetically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/62—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using magnetically actuated indicating means
    • 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
FR9403978A 1993-04-06 1994-04-05 Improved float device to check the level of distilled water in electric batteries. Expired - Fee Related FR2703836B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI000266U IT229781Y1 (en) 1993-04-06 1993-04-06 PERFECTED FLOAT DEVICE FOR CHECKING THE LEVEL OF DISTILLED WATER IN ELECTRIC BATTERIES

Publications (2)

Publication Number Publication Date
FR2703836A3 FR2703836A3 (en) 1994-10-14
FR2703836B3 true FR2703836B3 (en) 1995-03-24

Family

ID=11365002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9403978A Expired - Fee Related FR2703836B3 (en) 1993-04-06 1994-04-05 Improved float device to check the level of distilled water in electric batteries.

Country Status (3)

Country Link
DE (1) DE9405730U1 (en)
FR (1) FR2703836B3 (en)
IT (1) IT229781Y1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29511994U1 (en) * 1995-07-25 1996-11-28 Landau Systemtechnik Gmbh Water refill plug for batteries containing liquid electrolyte
DE19647151A1 (en) * 1996-11-14 1998-06-25 Reinhard Landau Water refill plug for batteries containing liquid electrolyte
FR2916845B1 (en) * 2007-05-30 2010-03-12 Antoine Scibetta DEVICE FOR CONTROLLING ALL LEVELS OF REMOTE LIQUID
DE102015012175A1 (en) 2015-09-23 2017-03-23 FRÖTEK Vermögensverwaltung GmbH Water refilling plug for batteries
GB2559375A (en) * 2017-02-03 2018-08-08 Tty Saatio Sr Battery sensing device

Also Published As

Publication number Publication date
IT229781Y1 (en) 1999-02-05
ITMI930266V0 (en) 1993-04-06
FR2703836A3 (en) 1994-10-14
ITMI930266U1 (en) 1994-10-06
DE9405730U1 (en) 1994-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse