CA933869A - Fluidic detection device - Google Patents

Fluidic detection device

Info

Publication number
CA933869A
CA933869A CA084753A CA84753A CA933869A CA 933869 A CA933869 A CA 933869A CA 084753 A CA084753 A CA 084753A CA 84753 A CA84753 A CA 84753A CA 933869 A CA933869 A CA 933869A
Authority
CA
Canada
Prior art keywords
detection device
fluidic detection
fluidic
detection
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
Application number
CA084753A
Inventor
L. Holster Peter
J. T. Potters Cornelis
F. G. Smulders Hendricus
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA933869A publication Critical patent/CA933869A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • 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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/161—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid for discrete levels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)
  • Measuring Volume Flow (AREA)
CA084753A 1969-06-10 1970-06-05 Fluidic detection device Expired CA933869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908859A NL6908859A (en) 1969-06-10 1969-06-10

Publications (1)

Publication Number Publication Date
CA933869A true CA933869A (en) 1973-09-18

Family

ID=19807163

Family Applications (1)

Application Number Title Priority Date Filing Date
CA084753A Expired CA933869A (en) 1969-06-10 1970-06-05 Fluidic detection device

Country Status (8)

Country Link
CA (1) CA933869A (en)
CH (1) CH518454A (en)
DE (1) DE2027257A1 (en)
ES (1) ES380517A1 (en)
FR (1) FR2045962B1 (en)
GB (1) GB1249764A (en)
NL (1) NL6908859A (en)
SE (1) SE362100B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103898715B (en) * 2014-03-27 2016-08-17 杭州神林电子有限公司 Controller thrown in by detergent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449178A (en) * 1964-10-05 1966-08-12 Gen Electric Liquid level control device
IL26544A (en) * 1965-10-04 1970-03-22 Auger R Interruptable jet unit
FR1516690A (en) * 1966-04-04 1968-03-08 Improvements to pneumatic control devices
US3415268A (en) * 1966-10-03 1968-12-10 Bourns Inc Viscous liquid level control system

Also Published As

Publication number Publication date
GB1249764A (en) 1971-10-13
FR2045962B1 (en) 1974-03-15
NL6908859A (en) 1970-12-14
DE2027257A1 (en) 1970-12-17
FR2045962A1 (en) 1971-03-05
ES380517A1 (en) 1972-10-16
SE362100B (en) 1973-11-26
CH518454A (en) 1972-01-31

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