DE2056256B2 - Kaffeemaschine mit kolbenpumpe zur foerderung des wassers zu einem kessel mit kaffeefilter - Google Patents

Kaffeemaschine mit kolbenpumpe zur foerderung des wassers zu einem kessel mit kaffeefilter

Info

Publication number
DE2056256B2
DE2056256B2 DE19702056256 DE2056256A DE2056256B2 DE 2056256 B2 DE2056256 B2 DE 2056256B2 DE 19702056256 DE19702056256 DE 19702056256 DE 2056256 A DE2056256 A DE 2056256A DE 2056256 B2 DE2056256 B2 DE 2056256B2
Authority
DE
Germany
Prior art keywords
coffee
kettle
piston pump
delivering water
filter
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
DE19702056256
Other languages
English (en)
Other versions
DE2056256A1 (de
DE2056256C3 (de
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9043211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2056256(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of DE2056256A1 publication Critical patent/DE2056256A1/de
Publication of DE2056256B2 publication Critical patent/DE2056256B2/de
Application granted granted Critical
Publication of DE2056256C3 publication Critical patent/DE2056256C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/048—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing around the moving part of the motor
    • 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
    • A47J31/34—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 liquid pressure
    • A47J31/36—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 liquid pressure with mechanical pressure-producing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
DE19702056256 1969-11-18 1970-11-16 Kaffeemaschine mit Kolbenpumpe zur Förderung des Wassers zu einem Kessel mit Kaffeefilter Expired DE2056256C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6939558A FR2067808A5 (de) 1969-11-18 1969-11-18
FR6939558 1969-11-18

Publications (3)

Publication Number Publication Date
DE2056256A1 DE2056256A1 (de) 1971-05-27
DE2056256B2 true DE2056256B2 (de) 1976-06-10
DE2056256C3 DE2056256C3 (de) 1977-01-20

Family

ID=

Also Published As

Publication number Publication date
NL167848C (nl) 1984-10-16
FR2067808A5 (de) 1971-08-20
BE759014A (fr) 1971-04-30
DE2056256A1 (de) 1971-05-27
CH522388A (fr) 1972-06-30
NL167848B (nl) 1981-09-16
NL7016792A (de) 1971-05-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: WILCKEN, H., DR. WILCKEN, T., DIPL.-ING., PAT.-ANW., 2400 LUEBECK