SE8005589L - Kontrollmekanism for en fluidnivavarningsanordning for fluidreservoarer - Google Patents

Kontrollmekanism for en fluidnivavarningsanordning for fluidreservoarer

Info

Publication number
SE8005589L
SE8005589L SE8005589A SE8005589A SE8005589L SE 8005589 L SE8005589 L SE 8005589L SE 8005589 A SE8005589 A SE 8005589A SE 8005589 A SE8005589 A SE 8005589A SE 8005589 L SE8005589 L SE 8005589L
Authority
SE
Sweden
Prior art keywords
fluid
float
reservoir
control mechanism
warning device
Prior art date
Application number
SE8005589A
Other languages
Unknown language ( )
English (en)
Inventor
M Ishikawa
H Ohori
T Kiriyama
Original Assignee
Toyota Motor 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of SE8005589L publication Critical patent/SE8005589L/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
    • 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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/72—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
    • G01F25/22—Checking proper indicating of discrete level by floats

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
SE8005589A 1979-08-08 1980-08-06 Kontrollmekanism for en fluidnivavarningsanordning for fluidreservoarer SE8005589L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979109092U JPS5836988Y2 (ja) 1979-08-08 1979-08-08 油量検出警告装置のチエック機構

Publications (1)

Publication Number Publication Date
SE8005589L true SE8005589L (sv) 1981-02-09

Family

ID=14501381

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005589A SE8005589L (sv) 1979-08-08 1980-08-06 Kontrollmekanism for en fluidnivavarningsanordning for fluidreservoarer

Country Status (3)

Country Link
US (1) US4321590A (sv)
JP (1) JPS5836988Y2 (sv)
SE (1) SE8005589L (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821022A (en) * 1988-04-04 1989-04-11 Jannotta Louis J Float assembly checking system
US4924703A (en) * 1989-05-05 1990-05-15 Midland Manufacturing Corp. Tank-level alarm control system
DE4042235A1 (de) * 1990-06-28 1992-01-02 Urich Manfred Fuellstandsmessvorrichtung
US5744701A (en) * 1995-01-20 1998-04-28 The Toro Company Electronic liquid leak detector
US6230089B1 (en) 1992-01-03 2001-05-08 The Toro Company Turf maintenance vehicle multiple controller method and apparatus
US5434555A (en) * 1993-05-17 1995-07-18 Magnetrol International, Inc. Thermal dispersion switch with self test circuit
US5886312A (en) * 1997-09-25 1999-03-23 Midland Manufacturing Corp. Switch level control for tank ullage determining system
JP5065068B2 (ja) * 2008-01-31 2012-10-31 本田技研工業株式会社 オイルレベル検出装置
GB0804363D0 (en) * 2008-03-10 2008-04-16 Magnum Venus Plastech Ltd Liquid level sensing system
US20110001624A1 (en) * 2009-07-06 2011-01-06 Roger Alan Harper Pressure sensing systems
JP2012220252A (ja) * 2011-04-05 2012-11-12 Hitachi Ltd ソレノイドコイル式流体レベル計測装置
US8677923B2 (en) * 2012-01-06 2014-03-25 William T. Goff Sewer cleanout level indicator
US9416526B2 (en) * 2012-01-06 2016-08-16 William T. Goff Sewer cleanout level indicator
JP5905864B2 (ja) * 2013-09-27 2016-04-20 トヨタ自動車株式会社 ＳｉＣ単結晶及びその製造方法
CN111656146A (zh) * 2017-12-22 2020-09-11 赛高股份公司 用于检测从容器抽吸的液体的检测器装置
US10814855B1 (en) 2019-08-19 2020-10-27 ZF Active Safety US Inc. Fluid reservoir level float mechanism and method of detecting proper operation thereof
JP7327590B2 (ja) * 2022-06-16 2023-08-16 株式会社島津製作所 原子吸光分光光度計

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781858A (en) * 1971-11-26 1973-12-25 Harnessed En Inc Fluid level monitoring system

Also Published As

Publication number Publication date
US4321590A (en) 1982-03-23
JPS5627628U (sv) 1981-03-14
JPS5836988Y2 (ja) 1983-08-20

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