GB1304684A - - Google Patents

Info

Publication number
GB1304684A
GB1304684A GB1304684DA GB1304684A GB 1304684 A GB1304684 A GB 1304684A GB 1304684D A GB1304684D A GB 1304684DA GB 1304684 A GB1304684 A GB 1304684A
Authority
GB
United Kingdom
Prior art keywords
magnet
feb
pivot
gravity
further embodiment
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
Other languages
English (en)
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 filed Critical
Publication of GB1304684A publication Critical patent/GB1304684A/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
    • G01F23/003—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 with a probe suspended by rotatable arms
    • 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
    • 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
GB1304684D 1969-02-11 1969-02-11 Expired GB1304684A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB739569 1969-02-11

Publications (1)

Publication Number Publication Date
GB1304684A true GB1304684A (de) 1973-01-24

Family

ID=9832295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304684D Expired GB1304684A (de) 1969-02-11 1969-02-11

Country Status (2)

Country Link
DE (1) DE2005927A1 (de)
GB (1) GB1304684A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270755A (en) * 1992-09-19 1994-03-23 Ford Motor Co A float for a liquid level operated device
CN102155968A (zh) * 2011-03-08 2011-08-17 陈益华 电磁推敲式物体检测装置
US8966974B2 (en) 2011-02-18 2015-03-03 Gems Sensors, Inc. Pivoted float liquid level sensor having a magnetically actuated switch

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8804965U1 (de) * 1987-11-30 1988-07-07 Dr. Siebert & Kuehn Gmbh & Co. Kg, 3504 Kaufungen, De
DE3917496A1 (de) * 1989-05-30 1990-12-06 Kuebler Heinrich Niveaufuehler
DE3917497A1 (de) * 1989-05-30 1990-12-06 Kuebler Heinrich Niveaufuehler mit einem permanentmagneten
DE19925185C2 (de) * 1999-05-26 2002-11-28 Fafnir Gmbh Füllstand-Meßvorrichtung
DE102005048489A1 (de) 2005-10-07 2007-04-19 Dieter Prof. Dr.-Ing. Wurz Zweistoffdüse mit Ringspaltzerstäubung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270755A (en) * 1992-09-19 1994-03-23 Ford Motor Co A float for a liquid level operated device
US5301550A (en) * 1992-09-19 1994-04-12 Ford Motor Company Float for an automotive liquid level detection device
US8966974B2 (en) 2011-02-18 2015-03-03 Gems Sensors, Inc. Pivoted float liquid level sensor having a magnetically actuated switch
US9709435B2 (en) 2011-02-18 2017-07-18 Gems Sensors Inc. Pivoted float liquid level sensor having a magnetically actuated switch
CN102155968A (zh) * 2011-03-08 2011-08-17 陈益华 电磁推敲式物体检测装置
CN102155968B (zh) * 2011-03-08 2012-02-22 陈益华 电磁推敲式物体检测装置
WO2012119553A1 (zh) * 2011-03-08 2012-09-13 Chen Yihua 电磁推敲式物体检测装置
US9109923B2 (en) 2011-03-08 2015-08-18 Yihua Chen Electromagnetic pushing and knocking-type object detector
AU2012225032B2 (en) * 2011-03-08 2016-04-14 Yihua Chen Electromagnetic pushing and knocking type object detector

Also Published As

Publication number Publication date
DE2005927A1 (de) 1970-09-10

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Legal Events

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