FR2457479A1 - Flotteur pour jauge de reservoir - Google Patents

Flotteur pour jauge de reservoir

Info

Publication number
FR2457479A1
FR2457479A1 FR8011532A FR8011532A FR2457479A1 FR 2457479 A1 FR2457479 A1 FR 2457479A1 FR 8011532 A FR8011532 A FR 8011532A FR 8011532 A FR8011532 A FR 8011532A FR 2457479 A1 FR2457479 A1 FR 2457479A1
Authority
FR
France
Prior art keywords
float
liquid
segment50
slipped
presenting
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.)
Granted
Application number
FR8011532A
Other languages
English (en)
French (fr)
Other versions
FR2457479B1 (https=
Inventor
James B Mcgown
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.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Publication of FR2457479A1 publication Critical patent/FR2457479A1/fr
Application granted granted Critical
Publication of FR2457479B1 publication Critical patent/FR2457479B1/fr
Granted 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
    • G01F23/64—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
    • G01F23/68—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 electrically 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
    • G01F23/30—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
    • G01F23/76—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 characterised by the construction of the float

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)
  • Float Valves (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Elimination Of Static Electricity (AREA)
FR8011532A 1979-05-24 1980-05-23 Flotteur pour jauge de reservoir Granted FR2457479A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/042,162 US4248088A (en) 1979-05-24 1979-05-24 Float for use in tank gauging systems

Publications (2)

Publication Number Publication Date
FR2457479A1 true FR2457479A1 (fr) 1980-12-19
FR2457479B1 FR2457479B1 (https=) 1984-07-13

Family

ID=21920366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011532A Granted FR2457479A1 (fr) 1979-05-24 1980-05-23 Flotteur pour jauge de reservoir

Country Status (13)

Country Link
US (1) US4248088A (https=)
JP (1) JPS56500586A (https=)
KR (2) KR830003078A (https=)
AU (1) AU5999280A (https=)
BR (1) BR8008699A (https=)
CA (1) CA1121173A (https=)
DE (1) DE3045284A1 (https=)
FR (1) FR2457479A1 (https=)
GB (1) GB2062868B (https=)
IT (1) IT1143985B (https=)
MX (1) MX149016A (https=)
NL (1) NL8020209A (https=)
WO (1) WO1980002592A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057481A1 (en) * 1981-01-29 1982-08-11 CISE- Centro Informazioni Studi Esperienze S.p.A. Differential level-monitoring float device

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796470A (en) * 1982-06-24 1989-01-10 The Alten Corporation Indicating liquid funnel
WO1986006705A1 (en) * 1985-05-17 1986-11-20 J.C. Schumacher Company Disposable chemical container
US4694128A (en) * 1986-07-07 1987-09-15 Casco Products Corporation Float switch construction for monitoring liquid levels
US4758700A (en) * 1986-07-07 1988-07-19 Casco Products Corporation Switch construction employing contact having spaced-apart contact points
US4862745A (en) * 1988-07-07 1989-09-05 Microdot Inc. Fuel tank float
USD324657S (en) 1989-07-31 1992-03-17 Geschwender Robert C Water gauge or similar article
US5092230A (en) * 1990-03-13 1992-03-03 Bronnert Herve X Steam infusion float control
US5073253A (en) * 1990-07-11 1991-12-17 Phillips Petroleum Company Froth level measurement
US5020367A (en) * 1990-09-04 1991-06-04 Midland Manufacturing Corp. Tank-level gauge
DE10326982B3 (de) * 2003-06-12 2005-02-03 Siemens Ag Schwimmer für einen Füllstandsgeber
US7509974B2 (en) * 2007-01-10 2009-03-31 Finetek Co., Ltd. Metallic ball for a ballcock
JP5888547B2 (ja) * 2011-08-29 2016-03-22 矢崎総業株式会社 フロートの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257898A1 (en) * 1974-01-10 1975-08-08 Monteux Et Cie Maurice Float type fuel gauge for a vehicle - has float guided by vert. shaft and moving over rheostat coil
FR2431685A1 (fr) * 1978-05-10 1980-02-15 Foxboro Co Procede et dispositif pour la mesure du niveau d'un liquide dans un reservoir

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257898A1 (en) * 1974-01-10 1975-08-08 Monteux Et Cie Maurice Float type fuel gauge for a vehicle - has float guided by vert. shaft and moving over rheostat coil
FR2431685A1 (fr) * 1978-05-10 1980-02-15 Foxboro Co Procede et dispositif pour la mesure du niveau d'un liquide dans un reservoir

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057481A1 (en) * 1981-01-29 1982-08-11 CISE- Centro Informazioni Studi Esperienze S.p.A. Differential level-monitoring float device

Also Published As

Publication number Publication date
KR830001023Y1 (ko) 1983-06-29
FR2457479B1 (https=) 1984-07-13
GB2062868A (en) 1981-05-28
BR8008699A (pt) 1981-04-14
CA1121173A (en) 1982-04-06
DE3045284A1 (en) 1982-02-18
WO1980002592A1 (en) 1980-11-27
IT1143985B (it) 1986-10-29
GB2062868B (en) 1983-10-05
KR830003078A (ko) 1983-05-31
AU5999280A (en) 1981-01-15
NL8020209A (nl) 1981-02-27
JPS56500586A (https=) 1981-04-30
KR840007706U (ko) 1984-12-26
MX149016A (es) 1983-08-08
US4248088A (en) 1981-02-03
IT8048755A0 (it) 1980-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse