FR1158100A - Level indicator and regulator device applicable in particular to the boilers of coffee-making machines - Google Patents

Level indicator and regulator device applicable in particular to the boilers of coffee-making machines

Info

Publication number
FR1158100A
FR1158100A FR1158100DA FR1158100A FR 1158100 A FR1158100 A FR 1158100A FR 1158100D A FR1158100D A FR 1158100DA FR 1158100 A FR1158100 A FR 1158100A
Authority
FR
France
Prior art keywords
boilers
coffee
level indicator
making machines
regulator device
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
Other languages
French (fr)
Inventor
Ernesto Valente
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 filed Critical
Application granted granted Critical
Publication of FR1158100A publication Critical patent/FR1158100A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
FR1158100D 1956-10-04 1956-10-04 Level indicator and regulator device applicable in particular to the boilers of coffee-making machines Expired FR1158100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158100T 1956-10-04

Publications (1)

Publication Number Publication Date
FR1158100A true FR1158100A (en) 1958-06-06

Family

ID=9650915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158100D Expired FR1158100A (en) 1956-10-04 1956-10-04 Level indicator and regulator device applicable in particular to the boilers of coffee-making machines

Country Status (1)

Country Link
FR (1) FR1158100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422305A1 (en) * 1989-10-11 1991-04-17 Zip Heaters (Aust.) Pty Limited Float chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422305A1 (en) * 1989-10-11 1991-04-17 Zip Heaters (Aust.) Pty Limited Float chamber

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