FR2419196A1 - Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit - Google Patents

Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit

Info

Publication number
FR2419196A1
FR2419196A1 FR7806835A FR7806835A FR2419196A1 FR 2419196 A1 FR2419196 A1 FR 2419196A1 FR 7806835 A FR7806835 A FR 7806835A FR 7806835 A FR7806835 A FR 7806835A FR 2419196 A1 FR2419196 A1 FR 2419196A1
Authority
FR
France
Prior art keywords
float
car
liquid level
warning circuit
windscreen washer
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.)
Withdrawn
Application number
FR7806835A
Other languages
French (fr)
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.)
AVRI SA
Original Assignee
AVRI SA
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 AVRI SA filed Critical AVRI SA
Priority to FR7806835A priority Critical patent/FR2419196A1/en
Publication of FR2419196A1 publication Critical patent/FR2419196A1/en
Withdrawn legal-status Critical Current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
    • G01F23/76—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/50—Arrangement of reservoir
    • 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
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

The windscreen washer for a car has a reservoir (1) with a level indicator connected to a signal when the liq. falls to a certain level. The indicator has a float (15) and at its upper end a signal rod (13) extending through a hole (11) in the stopper and blocking it when the level is too low. The indicator is a metal plate (18) between the float and signal and can press on terminals (17) connected to a second signal.
FR7806835A 1978-03-09 1978-03-09 Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit Withdrawn FR2419196A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806835A FR2419196A1 (en) 1978-03-09 1978-03-09 Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806835A FR2419196A1 (en) 1978-03-09 1978-03-09 Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit

Publications (1)

Publication Number Publication Date
FR2419196A1 true FR2419196A1 (en) 1979-10-05

Family

ID=9205574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806835A Withdrawn FR2419196A1 (en) 1978-03-09 1978-03-09 Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit

Country Status (1)

Country Link
FR (1) FR2419196A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0907071A1 (en) * 1997-10-02 1999-04-07 Mannesmann VDO Aktiengesellschaft Sensor device for determining limiting filling levels of a liquid in a container
DE19833464B4 (en) * 1998-07-24 2006-06-29 Siemens Ag Device for detecting a level of liquid in a reservoir of a windshield cleaning system
DE102005041338A1 (en) * 2005-08-31 2007-03-01 Volkswagen Ag Lock element for charging hole of washing liquid container used in vehicle windshield washer, has mechanical level indicator with float attached to filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0907071A1 (en) * 1997-10-02 1999-04-07 Mannesmann VDO Aktiengesellschaft Sensor device for determining limiting filling levels of a liquid in a container
DE19833464B4 (en) * 1998-07-24 2006-06-29 Siemens Ag Device for detecting a level of liquid in a reservoir of a windshield cleaning system
DE102005041338A1 (en) * 2005-08-31 2007-03-01 Volkswagen Ag Lock element for charging hole of washing liquid container used in vehicle windshield washer, has mechanical level indicator with float attached to filter

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Legal Events

Date Code Title Description
ST Notification of lapse