FR2923292B1 - HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR. - Google Patents

HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR.

Info

Publication number
FR2923292B1
FR2923292B1 FR0707808A FR0707808A FR2923292B1 FR 2923292 B1 FR2923292 B1 FR 2923292B1 FR 0707808 A FR0707808 A FR 0707808A FR 0707808 A FR0707808 A FR 0707808A FR 2923292 B1 FR2923292 B1 FR 2923292B1
Authority
FR
France
Prior art keywords
hydraulic fluid
fluid reservoir
level detector
detector
level
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 - Fee Related
Application number
FR0707808A
Other languages
French (fr)
Other versions
FR2923292A1 (en
Inventor
Francois Gaffe
Sylvain Lenczner
Aot Jean Michel L
D Augeres Olivier Beaures
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR0707808A priority Critical patent/FR2923292B1/en
Publication of FR2923292A1 publication Critical patent/FR2923292A1/en
Application granted granted Critical
Publication of FR2923292B1 publication Critical patent/FR2923292B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01F23/303—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 means to prevent fault-level readings due to turbulence of the fluid, e.g. special float housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
    • 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
    • G01F23/56—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 elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—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 elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR0707808A 2007-11-06 2007-11-06 HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR. Expired - Fee Related FR2923292B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0707808A FR2923292B1 (en) 2007-11-06 2007-11-06 HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0707808A FR2923292B1 (en) 2007-11-06 2007-11-06 HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR.

Publications (2)

Publication Number Publication Date
FR2923292A1 FR2923292A1 (en) 2009-05-08
FR2923292B1 true FR2923292B1 (en) 2009-11-20

Family

ID=39495567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0707808A Expired - Fee Related FR2923292B1 (en) 2007-11-06 2007-11-06 HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR.

Country Status (1)

Country Link
FR (1) FR2923292B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963966B1 (en) * 2010-08-17 2013-02-22 Bosch Gmbh Robert HYDRAULIC FLUID RESERVOIR WITH LEVEL DETECTOR
FR2969562A3 (en) * 2010-12-22 2012-06-29 Renault Sa Reservoir for brake liquid that is utilized in hydraulic braking device of car, has electrical contacts arranged in container on movement path of flat part such that part rests on contacts in presence of insufficient level of liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8413635D0 (en) * 1984-05-29 1984-07-04 Lucas Ind Plc Liquid level indicators
ITTO20030697A1 (en) * 2003-09-12 2005-03-13 Fiat Auto Spa LEVEL SENSOR FOR VEHICLES, IN PARTICULAR VEHICLES.

Also Published As

Publication number Publication date
FR2923292A1 (en) 2009-05-08

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Legal Events

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PLFP Fee payment

Year of fee payment: 9

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Year of fee payment: 10

ST Notification of lapse

Effective date: 20180731