GB940219A - Improvements in devices for determining the level of a liquid within a container and improvements relating to containers - Google Patents

Improvements in devices for determining the level of a liquid within a container and improvements relating to containers

Info

Publication number
GB940219A
GB940219A GB1902860A GB1902860A GB940219A GB 940219 A GB940219 A GB 940219A GB 1902860 A GB1902860 A GB 1902860A GB 1902860 A GB1902860 A GB 1902860A GB 940219 A GB940219 A GB 940219A
Authority
GB
United Kingdom
Prior art keywords
container
liquid
level
containers
determining
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
GB1902860A
Inventor
David Samuel Alwyn Gilliard
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.)
Dewrance and Co Ltd
Original Assignee
Dewrance and Co Ltd
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 Dewrance and Co Ltd filed Critical Dewrance and Co Ltd
Priority to GB1902860A priority Critical patent/GB940219A/en
Publication of GB940219A publication Critical patent/GB940219A/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
    • G01F23/30—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
    • G01F23/34—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 mechanically actuated indicating means

Abstract

940,219. Magnetic couplings. DEWRANCE & CO. Ltd. May 30, 1961 [May 30, 1960], No. 19028/60. Heading H2A. [Also in Division G1] The level of liquid in a container 3 is measured by float 40 and transmitted by magnetic attraction betwen primary magnets 37 and secondary magnet 27 to indicating pointer 18. The secondary magnet and pointer assembly are enclosed in non-magnetic housing 25 which is screwed into container 3 and the joint sealed by copper washer 9. For maximum sensitivity secondary magnet 27 is closer to spindle 33 than primary magnets 37 when in the horizontal position shown.
GB1902860A 1960-05-30 1960-05-30 Improvements in devices for determining the level of a liquid within a container and improvements relating to containers Expired GB940219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1902860A GB940219A (en) 1960-05-30 1960-05-30 Improvements in devices for determining the level of a liquid within a container and improvements relating to containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1902860A GB940219A (en) 1960-05-30 1960-05-30 Improvements in devices for determining the level of a liquid within a container and improvements relating to containers

Publications (1)

Publication Number Publication Date
GB940219A true GB940219A (en) 1963-10-30

Family

ID=10122552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1902860A Expired GB940219A (en) 1960-05-30 1960-05-30 Improvements in devices for determining the level of a liquid within a container and improvements relating to containers

Country Status (1)

Country Link
GB (1) GB940219A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869012U (en) * 1971-12-04 1973-09-01
JPS5180157U (en) * 1974-12-20 1976-06-25
EP0016511A1 (en) * 1979-01-29 1980-10-01 Bestobell Mobrey Limited Float operated electrical switch assembly
US5425271A (en) * 1993-10-28 1995-06-20 Duksa; Thomas Fluid condition indicator device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869012U (en) * 1971-12-04 1973-09-01
JPS5180157U (en) * 1974-12-20 1976-06-25
EP0016511A1 (en) * 1979-01-29 1980-10-01 Bestobell Mobrey Limited Float operated electrical switch assembly
US5425271A (en) * 1993-10-28 1995-06-20 Duksa; Thomas Fluid condition indicator device

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