GB1015118A - Liquid level indicating apparatus - Google Patents

Liquid level indicating apparatus

Info

Publication number
GB1015118A
GB1015118A GB2523363A GB2523363A GB1015118A GB 1015118 A GB1015118 A GB 1015118A GB 2523363 A GB2523363 A GB 2523363A GB 2523363 A GB2523363 A GB 2523363A GB 1015118 A GB1015118 A GB 1015118A
Authority
GB
United Kingdom
Prior art keywords
driven
liquid
armature
liquid level
tape
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
GB2523363A
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.)
Sakura Sokki KK
Original Assignee
Sakura Sokki KK
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 Sakura Sokki KK filed Critical Sakura Sokki KK
Publication of GB1015118A publication Critical patent/GB1015118A/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
    • G01F23/40—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 bands or wires as transmission elements
    • G01F23/46—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 bands or wires as transmission elements using magnetically actuated indicating means
    • 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
    • G01F23/0023—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 a wire or thread
    • 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
    • G01F23/40—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 bands or wires as transmission elements
    • G01F23/44—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 bands or wires as transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

1,015,118. Indicating liquid levels. SAKURA SOKKI KABUSHIKI KAISHA. June 25, 1963 [July 4, 1962], No. 25233/63. Heading G1H. In an apparatus for indicating the level of a liquid 2 in a tank 1 a float 3, resting on liquid 2, is attached by a perforated tape 4 to a sprocket 7 driven by a motor 31 and the liquid level is indicated by a pointer 10 driven by a jockey pulley 8 or a pointer 17 also driven by the jockey pulley 8 through gears 11, 12, 14 and 16. A coupling 20, driven by the pulley 8 drives a transmitter 19 for remote indication. A further jockey pulley 23,loaded by a spring 24, is connected to an armature 28 movable with respect to a core 27 having differentially wound coils 25, 26 and the arrangement is such that as the tape 5 is tightened or slackened as the float 3 is moved by a change in liquid level the armature 28 is moved to upset the balance in coils 25, 26 which effect the passage of a current through an amplifier 30 to drive the motor 31 in a clock or anti-clockwise direction which the tape 4 is returned to its normal tautness and the armature is returned to the balancing position between the coils 25, 26.
GB2523363A 1962-07-04 1963-06-25 Liquid level indicating apparatus Expired GB1015118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2813262 1962-07-04

Publications (1)

Publication Number Publication Date
GB1015118A true GB1015118A (en) 1965-12-31

Family

ID=12240233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2523363A Expired GB1015118A (en) 1962-07-04 1963-06-25 Liquid level indicating apparatus

Country Status (2)

Country Link
DE (1) DE1473178B2 (en)
GB (1) GB1015118A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7812338A (en) * 1977-12-21 1979-06-25 Sakura Instr Co Ltd FLUID LEVEL GAUGE.
FR2680244A1 (en) * 1991-08-09 1993-02-12 Inst Francais Du Petrole Level gauge for tank of the type with controlled (slaved) feeler
US5806363A (en) * 1991-08-09 1998-09-15 Institut Francais Du Petrole Tank level gauge of driven sensor type
WO2001048446A1 (en) * 1999-12-27 2001-07-05 Aquate Limited Fluid level monitor
CN110056408A (en) * 2019-05-23 2019-07-26 湖南力宇新能源科技有限公司 Level gauging feedback device and system
WO2019226847A1 (en) 2018-05-24 2019-11-28 Honeywell International Inc. Dynamic inductance force transducer
CN111609197A (en) * 2020-04-27 2020-09-01 铜陵兴荣阀门管件有限公司 Combined type exhaust valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835483A1 (en) * 1988-10-18 1990-04-19 Josef Eibl Motor vehicle instruments, in particular for a fuel indicator

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7812338A (en) * 1977-12-21 1979-06-25 Sakura Instr Co Ltd FLUID LEVEL GAUGE.
FR2412826A1 (en) * 1977-12-21 1979-07-20 Sakura Instr Co Ltd FLOAT-TYPE LIQUID-LEVEL MEASURING APPARATUS
FR2680244A1 (en) * 1991-08-09 1993-02-12 Inst Francais Du Petrole Level gauge for tank of the type with controlled (slaved) feeler
WO1993003339A1 (en) * 1991-08-09 1993-02-18 Institut Français Du Petrole Tank level gauge of driven sensor type
US5806363A (en) * 1991-08-09 1998-09-15 Institut Francais Du Petrole Tank level gauge of driven sensor type
US6508120B2 (en) 1999-12-27 2003-01-21 David Yekutiely Fluid level monitor with at least partially submersible buoyant element
WO2001048446A1 (en) * 1999-12-27 2001-07-05 Aquate Limited Fluid level monitor
WO2019226847A1 (en) 2018-05-24 2019-11-28 Honeywell International Inc. Dynamic inductance force transducer
EP3803306A4 (en) * 2018-05-24 2022-03-09 Honeywell International Inc. Dynamic inductance force transducer
CN110056408A (en) * 2019-05-23 2019-07-26 湖南力宇新能源科技有限公司 Level gauging feedback device and system
CN110056408B (en) * 2019-05-23 2024-03-19 湖南力宇环保能源有限公司 Liquid level measurement feedback device and system
CN111609197A (en) * 2020-04-27 2020-09-01 铜陵兴荣阀门管件有限公司 Combined type exhaust valve
CN111609197B (en) * 2020-04-27 2022-02-18 铜陵兴荣阀门管件有限公司 Combined type exhaust valve

Also Published As

Publication number Publication date
DE1473178A1 (en) 1969-09-18
DE1473178B2 (en) 1971-03-18

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