IT1232597B - Caffettiera a pressione senza guarnizione e senza valvola di sicurezza. - Google Patents

Caffettiera a pressione senza guarnizione e senza valvola di sicurezza.

Info

Publication number
IT1232597B
IT1232597B IT8182230A IT8223081A IT1232597B IT 1232597 B IT1232597 B IT 1232597B IT 8182230 A IT8182230 A IT 8182230A IT 8223081 A IT8223081 A IT 8223081A IT 1232597 B IT1232597 B IT 1232597B
Authority
IT
Italy
Prior art keywords
gasket
safety valve
coffee pot
pressure coffee
pressure
Prior art date
Application number
IT8182230A
Other languages
English (en)
Other versions
IT8182230A0 (it
Inventor
Salvatore Sanvitale
Original Assignee
Salvatore Sanvitale
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 Salvatore Sanvitale filed Critical Salvatore Sanvitale
Priority to IT8182230A priority Critical patent/IT1232597B/it
Publication of IT8182230A0 publication Critical patent/IT8182230A0/it
Priority to US06/436,754 priority patent/US4479421A/en
Priority to ES516940A priority patent/ES8308206A1/es
Priority to DE19823240147 priority patent/DE3240147A1/de
Priority to FR8218188A priority patent/FR2515497A1/fr
Application granted granted Critical
Publication of IT1232597B publication Critical patent/IT1232597B/it

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
    • A47J31/002—Apparatus for making beverages following a specific operational sequence, e.g. for improving the taste of the extraction product
    • 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
    • A47J31/303—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 classical type of espresso apparatus, e.g. to put on a stove, i.e. in which the water is heated in a lower, sealed boiling vessel, raised by the steam pressure through a rising pipe and an extraction chamber and subsequently is collected in a beverage container on top of the water boiling vessel
    • 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
    • A47J31/58—Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
IT8182230A 1981-11-02 1981-11-02 Caffettiera a pressione senza guarnizione e senza valvola di sicurezza. IT1232597B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8182230A IT1232597B (it) 1981-11-02 1981-11-02 Caffettiera a pressione senza guarnizione e senza valvola di sicurezza.
US06/436,754 US4479421A (en) 1981-11-02 1982-10-25 Coffee-brew percolator
ES516940A ES8308206A1 (es) 1981-11-02 1982-10-29 Perfeccionamientos en los percoladores para preparar cafe.
DE19823240147 DE3240147A1 (de) 1981-11-02 1982-10-29 Kaffeeaufguss-perkolator
FR8218188A FR2515497A1 (fr) 1981-11-02 1982-10-29 Percolateur pour la preparation d'infusion de cafe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8182230A IT1232597B (it) 1981-11-02 1981-11-02 Caffettiera a pressione senza guarnizione e senza valvola di sicurezza.

Publications (2)

Publication Number Publication Date
IT8182230A0 IT8182230A0 (it) 1981-11-02
IT1232597B true IT1232597B (it) 1992-02-28

Family

ID=11317805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8182230A IT1232597B (it) 1981-11-02 1981-11-02 Caffettiera a pressione senza guarnizione e senza valvola di sicurezza.

Country Status (5)

Country Link
US (1) US4479421A (it)
DE (1) DE3240147A1 (it)
ES (1) ES8308206A1 (it)
FR (1) FR2515497A1 (it)
IT (1) IT1232597B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1217205B (it) * 1988-04-17 1990-03-14 Aboca Di Meracati Valentino & Prodotto e apparecchio per l'ottenimento di bevande alimentari medicinali e dietetiche
EP0344541A1 (en) * 1988-06-02 1989-12-06 Brevetti Sanvitale S.R.L. Single-dose espresso maker for infusions in general, to be disposed of after use
EP1093746A1 (en) * 1999-10-22 2001-04-25 ITALSERVICE di BALZANI Moreno Coffee maker valve for the production of frothed white coffee and the like and coffee maker provided with said valve
US7281467B2 (en) * 2003-10-22 2007-10-16 Household Technology Group Llc Fluid delivery system for generating pressurized hot water pulses

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494206A (en) * 1893-03-28 Coffee-pot
US405946A (en) * 1889-06-25 Coffee-boiler
US544963A (en) * 1895-08-20 Coffee-pot
US539165A (en) * 1895-05-14 John h
FR508383A (fr) * 1919-01-18 1920-10-08 Joaquin Grande Y Lozano Appareil pour la préparation du café, du thé et autres infusions
US2638840A (en) * 1950-04-25 1953-05-19 Wit Erik Duyvene De Apparatus for making coffee and like infusions
FR1060328A (fr) * 1952-07-17 1954-04-01 Aca Ateliers De Construction D Cafetière
US2875681A (en) * 1957-05-24 1959-03-03 Casey Dennis Anderson Coffee maker
US3413910A (en) * 1966-08-31 1968-12-03 Sanvitale Salvatore Coffeemaking device
FR1537255A (fr) * 1967-08-22 1968-08-23 Cafetière à usage familial pour la production de café express
US3472152A (en) * 1968-05-07 1969-10-14 Samuel M Broadwin Appliance for brewing a beverage with distilled water
US3757670A (en) * 1972-02-10 1973-09-11 Sunbeam Corp Expresso coffeemaker
SU423459A1 (ru) * 1972-07-21 1974-04-15 Кофеварка
US4167899A (en) * 1977-08-12 1979-09-18 Mccormick James B Disposable unitary coffee maker

Also Published As

Publication number Publication date
ES516940A0 (es) 1983-09-16
IT8182230A0 (it) 1981-11-02
US4479421A (en) 1984-10-30
DE3240147A1 (de) 1983-05-11
ES8308206A1 (es) 1983-09-16
FR2515497A1 (fr) 1983-05-06

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