GB1537809A - Devices for measuring the level of a liquid in a containe - Google Patents

Devices for measuring the level of a liquid in a containe

Info

Publication number
GB1537809A
GB1537809A GB4185377A GB4185377A GB1537809A GB 1537809 A GB1537809 A GB 1537809A GB 4185377 A GB4185377 A GB 4185377A GB 4185377 A GB4185377 A GB 4185377A GB 1537809 A GB1537809 A GB 1537809A
Authority
GB
United Kingdom
Prior art keywords
containe
measuring
devices
liquid
level
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
GB4185377A
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO 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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of GB1537809A publication Critical patent/GB1537809A/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
    • G01F23/24—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
    • G01F23/246—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 thermal devices
    • G01F23/247—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 thermal devices for discrete levels
GB4185377A 1976-10-09 1977-10-07 Devices for measuring the level of a liquid in a containe Expired GB1537809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645743 DE2645743C2 (en) 1976-10-09 1976-10-09 Liquid level measuring device

Publications (1)

Publication Number Publication Date
GB1537809A true GB1537809A (en) 1979-01-04

Family

ID=5990133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4185377A Expired GB1537809A (en) 1976-10-09 1977-10-07 Devices for measuring the level of a liquid in a containe

Country Status (3)

Country Link
JP (1) JPS5346766A (en)
DE (1) DE2645743C2 (en)
GB (1) GB1537809A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042038A1 (en) * 1980-06-14 1981-12-23 VDO Adolf Schindling AG Device for electrically monitoring the level of a liquid in a container
GB2120482A (en) * 1982-04-30 1983-11-30 Jaeger Liquid level monitoring device
GB2128340A (en) * 1982-10-06 1984-04-26 Kliklok Corp Hot liquid level control
GB2340246A (en) * 1999-08-18 2000-02-16 John Alfred Temple Hot water monitor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008508B1 (en) * 1978-08-23 1981-10-28 LUCAS INDUSTRIES public limited company Liquid level sensing apparatus
DE3134912C2 (en) * 1981-09-03 1984-05-10 TRW Messmer GmbH & Co KG, 7760 Radolfzell Circuit arrangement for continuous measurement of the fill level in a container at least partially filled with liquid
JPS5941747A (en) * 1982-08-31 1984-03-08 三菱重工業株式会社 Refrigerator
DE19750620A1 (en) * 1997-11-14 1999-06-02 Siemens Ag Determining liquid level in closed tank
DE102013218065A1 (en) * 2013-09-10 2015-03-12 Robert Bosch Gmbh Novel sensor arrangement for level measurement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349325A (en) * 1962-12-03 1964-01-17 Level measurement method by dissipation
DE2112220A1 (en) * 1971-03-13 1972-09-21 Fritz Georg Device for displaying a liquid level

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042038A1 (en) * 1980-06-14 1981-12-23 VDO Adolf Schindling AG Device for electrically monitoring the level of a liquid in a container
GB2120482A (en) * 1982-04-30 1983-11-30 Jaeger Liquid level monitoring device
GB2128340A (en) * 1982-10-06 1984-04-26 Kliklok Corp Hot liquid level control
GB2340246A (en) * 1999-08-18 2000-02-16 John Alfred Temple Hot water monitor
GB2340246B (en) * 1999-08-18 2002-03-20 John Alfred Temple Hot water monitor

Also Published As

Publication number Publication date
DE2645743C2 (en) 1985-11-07
JPS5346766A (en) 1978-04-26
DE2645743A1 (en) 1978-04-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921007