GB1072105A - Coffee and like machines - Google Patents

Coffee and like machines

Info

Publication number
GB1072105A
GB1072105A GB2131964A GB2131964A GB1072105A GB 1072105 A GB1072105 A GB 1072105A GB 2131964 A GB2131964 A GB 2131964A GB 2131964 A GB2131964 A GB 2131964A GB 1072105 A GB1072105 A GB 1072105A
Authority
GB
United Kingdom
Prior art keywords
coffee
water
valve
container
level
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
GB2131964A
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.)
WMF Group GmbH
Original Assignee
WMF Group GmbH
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 WMF Group GmbH filed Critical WMF Group GmbH
Publication of GB1072105A publication Critical patent/GB1072105A/en
Expired 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
    • 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
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
    • A47J31/402—Liquid dosing devices
    • 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
    • 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
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

1,072,105. Beverage making apparatus; dispensing beverages. WURTTEMBERGISCHE METALLWARENFABRIK. May 22, 1964 [May 24, 1963], No. 21319/64. Headings A4D and A4T. The level of coffee in a reserve container 9 is detected by float operated switches, or photocells or capacitance devices or by electrodes 14, 17, and when the level falls below a level preselected by an arm 22 a switch mechanism 20 comprising relay tubes or transistors starts a coffee machine to supply coffee to the reserve container. The coffee machine comprises an infuser 1 fed with hot water from a pipe 2 and delivering the coffee to an intermediate container 4. The water supply is controlled by an electromagnetic valve 3 which is closed when the coffee in the intermediate container contacts an electrode 5. The coffee flows from the intermediate container 4 to the reserve container 9 through a shut-off valve 10 which is actuated electromagnetically or by the pressure in the water pipe between the water valve 3 and the infuser 1. When the water is flowing the shut-off valve 10 is closed. The pre-selector arm 22 can be operated by a timing or programming mechanism.
GB2131964A 1963-05-24 1964-05-22 Coffee and like machines Expired GB1072105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0034572 1963-05-24

Publications (1)

Publication Number Publication Date
GB1072105A true GB1072105A (en) 1967-06-14

Family

ID=7600636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2131964A Expired GB1072105A (en) 1963-05-24 1964-05-22 Coffee and like machines

Country Status (5)

Country Link
AT (1) AT285852B (en)
CH (1) CH437692A (en)
GB (1) GB1072105A (en)
LU (1) LU46142A1 (en)
NL (1) NL144143B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023069A1 (en) * 1979-07-20 1981-01-28 Animo B.V. Apparatus for preparing hot drinks

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189530C (en) * 1985-05-15 1993-05-03 Verheijen Bv DEVICE FOR DELIVERING HOT WATER.
US4793513A (en) * 1986-09-15 1988-12-27 Verheijen B.V. Device for delivering hot water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023069A1 (en) * 1979-07-20 1981-01-28 Animo B.V. Apparatus for preparing hot drinks

Also Published As

Publication number Publication date
NL6405796A (en) 1964-11-25
NL144143B (en) 1974-12-16
CH437692A (en) 1967-06-15
AT285852B (en) 1970-11-10
DE1454224B2 (en) 1973-02-08
DE1454224A1 (en) 1969-05-08
LU46142A1 (en) 1964-09-04

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