AU1828770A - Screwcap for accumulators - Google Patents

Screwcap for accumulators

Info

Publication number
AU1828770A
AU1828770A AU18287/70A AU1828770A AU1828770A AU 1828770 A AU1828770 A AU 1828770A AU 18287/70 A AU18287/70 A AU 18287/70A AU 1828770 A AU1828770 A AU 1828770A AU 1828770 A AU1828770 A AU 1828770A
Authority
AU
Australia
Prior art keywords
screwcap
accumulators
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
Application number
AU18287/70A
Inventor
RUPKE and HERBERT BUHR HERBERT
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.)
Wiesauplast Kunststoff und Formenbau GmbH and Co KG
Original Assignee
Wiesauplast Kunststoff und Formenbau GmbH and Co KG
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 Wiesauplast Kunststoff und Formenbau GmbH and Co KG filed Critical Wiesauplast Kunststoff und Formenbau GmbH and Co KG
Publication of AU1828770A publication Critical patent/AU1828770A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • G01F23/2922—Light, e.g. infrared or ultraviolet for discrete levels with light-conducting sensing elements, e.g. prisms
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU18287/70A 1969-08-01 1970-07-31 Screwcap for accumulators Expired AU1828770A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691939204 DE1939204A1 (en) 1969-08-01 1969-08-01 Checking device for the level of an accumulator
DEDE81939 1969-08-06

Publications (1)

Publication Number Publication Date
AU1828770A true AU1828770A (en) 1972-02-08

Family

ID=5741646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18287/70A Expired AU1828770A (en) 1969-08-01 1970-07-31 Screwcap for accumulators

Country Status (7)

Country Link
AT (1) AT299349B (en)
AU (1) AU1828770A (en)
CH (1) CH509673A (en)
DE (1) DE1939204A1 (en)
FR (1) FR2057913A5 (en)
NL (1) NL7011056A (en)
ZA (1) ZA705291B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915753A (en) * 1974-03-18 1975-10-28 Illinois Tool Works Liquid indicator for a storage battery with a flame barrier vent filter
FR2524980B1 (en) * 1982-04-08 1986-02-21 Dupont S T DEVICE FOR DETECTING THE LEVEL OF A LIQUID IN A TANK AND TANK, ESPECIALLY A GAS LIGHTER, EQUIPPED WITH THIS DEVICE
DE4030820A1 (en) * 1990-09-28 1992-04-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh HIGH PRESSURE DISCHARGE LAMP

Also Published As

Publication number Publication date
FR2057913A5 (en) 1971-05-21
ZA705291B (en) 1971-05-27
AT299349B (en) 1972-06-12
DE1939204A1 (en) 1971-02-18
NL7011056A (en) 1971-02-03
CH509673A (en) 1971-06-30

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