GB1143684A - - Google Patents

Info

Publication number
GB1143684A
GB1143684A GB1143684DA GB1143684A GB 1143684 A GB1143684 A GB 1143684A GB 1143684D A GB1143684D A GB 1143684DA GB 1143684 A GB1143684 A GB 1143684A
Authority
GB
United Kingdom
Prior art keywords
pipe
liquid
level
machine
nov
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.)
Active
Application number
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.)
Publication of GB1143684A publication Critical patent/GB1143684A/en
Active 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1,143,684. Liquid level indication. DANFOSS A/S. Nov.16, 1967 [Nov.29, 1966], No.52240/67. Heading G1H. [Also in Division D1] In a liquid level measuring device for use with washing machines, clear water is supplied from a pipe 2 through a magnetically operated valve 3 and a feed pipe 4, provided with a detergent or rinsing agent container 5, to the machine 1. and also through a pipe 8, forming part of a resin 7, to a pipe 10 connected to the bottom of the machine 1. The pipe 8 is connected by a number of upwardly inclined tubes 11, 12, 13, 14 and 15, each containing an electrode 16, 17, 18, 19, 20, to a common vent pipe 21. The electrodes are connected to control apparatus to prevent the machine running dry, determining the level of the wetting liquid, the liquid washing level, the liquid rinsing level and for preventing overflow.
GB1143684D 1966-11-29 Active GB1143684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0051673 1966-11-29

Publications (1)

Publication Number Publication Date
GB1143684A true GB1143684A (en)

Family

ID=7053558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1143684D Active GB1143684A (en) 1966-11-29

Country Status (4)

Country Link
DE (1) DE1585680A1 (en)
DK (1) DK114333B (en)
FR (1) FR1545454A (en)
GB (1) GB1143684A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805803C2 (en) * 1987-08-25 1998-12-24 Bosch Siemens Hausgeraete Method for wetting items of laundry placed in the laundry drum
DE3743395A1 (en) * 1987-12-21 1989-06-29 Bosch Siemens Hausgeraete WASHING MACHINE WITH A PRESSURE TUBE

Also Published As

Publication number Publication date
FR1545454A (en) 1968-11-08
DK114333B (en) 1969-06-23
DE1585680A1 (en) 1971-07-15

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