CH489791A - Measuring sensor for triggering switching processes depending on the liquid level in a container - Google Patents

Measuring sensor for triggering switching processes depending on the liquid level in a container

Info

Publication number
CH489791A
CH489791A CH1897168A CH1897168A CH489791A CH 489791 A CH489791 A CH 489791A CH 1897168 A CH1897168 A CH 1897168A CH 1897168 A CH1897168 A CH 1897168A CH 489791 A CH489791 A CH 489791A
Authority
CH
Switzerland
Prior art keywords
container
liquid level
measuring sensor
switching processes
processes depending
Prior art date
Application number
CH1897168A
Other languages
German (de)
Inventor
Juergen Dipl Ing Ernsting
Original Assignee
Landis & Gyr Gmbh
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 Landis & Gyr Gmbh filed Critical Landis & Gyr Gmbh
Publication of CH489791A publication Critical patent/CH489791A/en

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
    • G01F23/14—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 measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
CH1897168A 1968-01-05 1968-12-20 Measuring sensor for triggering switching processes depending on the liquid level in a container CH489791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1698033 1968-01-05

Publications (1)

Publication Number Publication Date
CH489791A true CH489791A (en) 1970-04-30

Family

ID=5688021

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1897168A CH489791A (en) 1968-01-05 1968-12-20 Measuring sensor for triggering switching processes depending on the liquid level in a container

Country Status (3)

Country Link
AT (1) AT292612B (en)
CH (1) CH489791A (en)
FR (1) FR1597908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113358190A (en) * 2021-05-31 2021-09-07 天水华天传感器有限公司 Water alarm liquid level transmitter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017453A1 (en) * 1979-04-02 1980-10-15 Eaton Corporation Washing appliance and liquid level sensing means therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113358190A (en) * 2021-05-31 2021-09-07 天水华天传感器有限公司 Water alarm liquid level transmitter
CN113358190B (en) * 2021-05-31 2023-01-17 天水华天传感器有限公司 Water alarm liquid level transmitter

Also Published As

Publication number Publication date
FR1597908A (en) 1970-06-29
AT292612B (en) 1971-09-10

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Legal Events

Date Code Title Description
PL Patent ceased