BE511783A - - Google Patents

Info

Publication number
BE511783A
BE511783A BE511783DA BE511783A BE 511783 A BE511783 A BE 511783A BE 511783D A BE511783D A BE 511783DA BE 511783 A BE511783 A BE 511783A
Authority
BE
Belgium
Application number
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.)
Publication of BE511783A publication Critical patent/BE511783A/xx

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
    • G01F23/32—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
    • 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)
  • Cookers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BE511783D 1951-05-18 BE511783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1169551A GB707408A (en) 1951-05-18 1951-05-18 Improvements relating to magnetic transmissions

Publications (1)

Publication Number Publication Date
BE511783A true BE511783A (en)

Family

ID=9991008

Family Applications (1)

Application Number Title Priority Date Filing Date
BE511783D BE511783A (en) 1951-05-18

Country Status (3)

Country Link
BE (1) BE511783A (en)
FR (1) FR1060944A (en)
GB (1) GB707408A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076782B (en) * 1954-12-13 1960-03-03 Ernesto Valente Float switch
DE1169560B (en) * 1959-09-30 1964-05-06 Siemens Ag Electrical switch for making contact as a function of a liquid level
DE1149077B (en) * 1960-10-01 1963-05-22 Scheer & Cie C F Float switch
DE2824035C3 (en) * 1978-06-01 1981-05-07 Helphos Gmbh, 3388 Bad Harzburg Fluid level switches, in particular for brake fluid containers in motor vehicles
WO1993001606A1 (en) * 1991-07-05 1993-01-21 Kerry James Field Fluid flow sensing switch
TWI604180B (en) * 2016-06-22 2017-11-01 復盛股份有限公司 Float level sensor
CN111146043B (en) * 2020-01-23 2024-11-05 广东电网有限责任公司 A single buoy type gas relay device

Also Published As

Publication number Publication date
GB707408A (en) 1954-04-14
FR1060944A (en) 1954-04-07

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