FR2425219A1 - Expresso coffee and hot drinks preparation machine - has container with only liquid conducting heat and two electrical resistance coils - Google Patents

Expresso coffee and hot drinks preparation machine - has container with only liquid conducting heat and two electrical resistance coils

Info

Publication number
FR2425219A1
FR2425219A1 FR7813731A FR7813731A FR2425219A1 FR 2425219 A1 FR2425219 A1 FR 2425219A1 FR 7813731 A FR7813731 A FR 7813731A FR 7813731 A FR7813731 A FR 7813731A FR 2425219 A1 FR2425219 A1 FR 2425219A1
Authority
FR
France
Prior art keywords
container
hot drinks
electrical resistance
preparation machine
conducting heat
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.)
Granted
Application number
FR7813731A
Other languages
French (fr)
Other versions
FR2425219B1 (en
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.)
LE TALLEC FRANCOIS
Original Assignee
LE TALLEC FRANCOIS
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 LE TALLEC FRANCOIS filed Critical LE TALLEC FRANCOIS
Priority to FR7813731A priority Critical patent/FR2425219A1/en
Publication of FR2425219A1 publication Critical patent/FR2425219A1/en
Application granted granted Critical
Publication of FR2425219B1 publication Critical patent/FR2425219B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/30—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under steam pressure

Abstract

The machine for prepg. expresso coffee and other hot drinks consists of a heating container (2) contg. an oily liq. of a mineral or vegetable base and which can withstand temps. of higher than one hundred and ten degrees. The heater container (2) has a coil (3) in it where the water circulates. A thin cross-sectioned, second coil produces steam. The container (2) is heated by an electric resistance (4) with a thermostatic regulator. The steam-producing coil is controlled by a tap placed in front of the heater container (2). The water pressure is controlled by a pressure reducer and manometer. The hot water prodn. is controlled by a tap (9) with decompression system.
FR7813731A 1978-05-09 1978-05-09 Expresso coffee and hot drinks preparation machine - has container with only liquid conducting heat and two electrical resistance coils Granted FR2425219A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813731A FR2425219A1 (en) 1978-05-09 1978-05-09 Expresso coffee and hot drinks preparation machine - has container with only liquid conducting heat and two electrical resistance coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813731A FR2425219A1 (en) 1978-05-09 1978-05-09 Expresso coffee and hot drinks preparation machine - has container with only liquid conducting heat and two electrical resistance coils

Publications (2)

Publication Number Publication Date
FR2425219A1 true FR2425219A1 (en) 1979-12-07
FR2425219B1 FR2425219B1 (en) 1982-12-17

Family

ID=9208043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813731A Granted FR2425219A1 (en) 1978-05-09 1978-05-09 Expresso coffee and hot drinks preparation machine - has container with only liquid conducting heat and two electrical resistance coils

Country Status (1)

Country Link
FR (1) FR2425219A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506592A1 (en) * 1981-06-02 1982-12-03 Letallec Francois Heater for express coffee - has separate replaceable sections and metal alloy heater which is interchangeable
US5551331A (en) * 1995-05-15 1996-09-03 Grindmaster Corporation Espresso apparatus with improved heating of the brew head and boiler

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE433030C (en) * 1924-02-26 1926-08-19 Cesare Urtis Device for the production of coffee drinks
FR772997A (en) * 1933-08-07 1934-11-09 Espresso machine
FR1041667A (en) * 1950-03-15 1953-10-26 Condor Improvements to express coffee machines
FR1130580A (en) * 1955-08-19 1957-02-07 Coffee machine
FR1196817A (en) * 1956-07-11 1959-11-26 Appliance for brewing coffee
FR1454168A (en) * 1965-11-04 1966-09-30 Oil bath water heater
FR2220220A1 (en) * 1973-03-09 1974-10-04 Bianchi Distributori Automatic

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE433030C (en) * 1924-02-26 1926-08-19 Cesare Urtis Device for the production of coffee drinks
FR772997A (en) * 1933-08-07 1934-11-09 Espresso machine
FR1041667A (en) * 1950-03-15 1953-10-26 Condor Improvements to express coffee machines
FR1130580A (en) * 1955-08-19 1957-02-07 Coffee machine
FR1196817A (en) * 1956-07-11 1959-11-26 Appliance for brewing coffee
FR1454168A (en) * 1965-11-04 1966-09-30 Oil bath water heater
FR2220220A1 (en) * 1973-03-09 1974-10-04 Bianchi Distributori Automatic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506592A1 (en) * 1981-06-02 1982-12-03 Letallec Francois Heater for express coffee - has separate replaceable sections and metal alloy heater which is interchangeable
US5551331A (en) * 1995-05-15 1996-09-03 Grindmaster Corporation Espresso apparatus with improved heating of the brew head and boiler

Also Published As

Publication number Publication date
FR2425219B1 (en) 1982-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse