DE6753666U - Vorrichtung zum ausloesen von schaltvorgaengen in abhaengigkeit von einem fluessigkeitsstand. - Google Patents

Vorrichtung zum ausloesen von schaltvorgaengen in abhaengigkeit von einem fluessigkeitsstand.

Info

Publication number
DE6753666U
DE6753666U DE19686753666 DE6753666U DE6753666U DE 6753666 U DE6753666 U DE 6753666U DE 19686753666 DE19686753666 DE 19686753666 DE 6753666 U DE6753666 U DE 6753666U DE 6753666 U DE6753666 U DE 6753666U
Authority
DE
Germany
Prior art keywords
tube
liquid level
measuring vessel
switch
outside
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
DE19686753666
Other languages
German (de)
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19686753666 priority Critical patent/DE6753666U/de
Publication of DE6753666U publication Critical patent/DE6753666U/de
Priority to GB4664069A priority patent/GB1224292A/en
Priority to FR6932873A priority patent/FR2019047A1/fr
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
    • G01F23/30—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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/72—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
    • 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
    • G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/242—Mounting arrangements for electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Level Indicators Using A Float (AREA)
DE19686753666 1968-09-27 1968-09-27 Vorrichtung zum ausloesen von schaltvorgaengen in abhaengigkeit von einem fluessigkeitsstand. Expired DE6753666U (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19686753666 DE6753666U (de) 1968-09-27 1968-09-27 Vorrichtung zum ausloesen von schaltvorgaengen in abhaengigkeit von einem fluessigkeitsstand.
GB4664069A GB1224292A (en) 1968-09-27 1969-09-22 Liquid level switch
FR6932873A FR2019047A1 (enrdf_load_stackoverflow) 1968-09-27 1969-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19686753666 DE6753666U (de) 1968-09-27 1968-09-27 Vorrichtung zum ausloesen von schaltvorgaengen in abhaengigkeit von einem fluessigkeitsstand.

Publications (1)

Publication Number Publication Date
DE6753666U true DE6753666U (de) 1969-06-12

Family

ID=6593590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19686753666 Expired DE6753666U (de) 1968-09-27 1968-09-27 Vorrichtung zum ausloesen von schaltvorgaengen in abhaengigkeit von einem fluessigkeitsstand.

Country Status (3)

Country Link
DE (1) DE6753666U (enrdf_load_stackoverflow)
FR (1) FR2019047A1 (enrdf_load_stackoverflow)
GB (1) GB1224292A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113639821A (zh) * 2021-08-09 2021-11-12 中国北方稀土（集团）高科技股份有限公司 混合澄清萃取器故障判断装置及故障判断方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541864A (de) * 1972-11-08 1973-09-15 Sprecher & Schuh Ag Druckgasschalter
US4744808A (en) * 1986-10-30 1988-05-17 Cobe Laboratories, Inc. Liquid level sensing and control
US7017408B2 (en) * 2004-02-13 2006-03-28 Be Intellectual Property, Inc. Electro-optic liquid level sensing system for aircraft beverage brewing
WO2009055593A2 (en) 2007-10-24 2009-04-30 Be Intellectual Property, Inc. Liquid level sensor for galley inserts
CN112680931A (zh) * 2020-12-10 2021-04-20 珠海格力电器股份有限公司 储液盒及其储液盒状态检测方法、洗衣机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113639821A (zh) * 2021-08-09 2021-11-12 中国北方稀土（集团）高科技股份有限公司 混合澄清萃取器故障判断装置及故障判断方法

Also Published As

Publication number Publication date
FR2019047A1 (enrdf_load_stackoverflow) 1970-06-26
GB1224292A (en) 1971-03-10

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