DE3105124C2 - - Google Patents

Info

Publication number
DE3105124C2
DE3105124C2 DE19813105124 DE3105124A DE3105124C2 DE 3105124 C2 DE3105124 C2 DE 3105124C2 DE 19813105124 DE19813105124 DE 19813105124 DE 3105124 A DE3105124 A DE 3105124A DE 3105124 C2 DE3105124 C2 DE 3105124C2
Authority
DE
Germany
Prior art keywords
brewing
cylinder
piston
cup
spring
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
DE19813105124
Other languages
German (de)
English (en)
Other versions
DE3105124A1 (de
Inventor
Raymond J. Lansdale Pa. Us Neely
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.)
Gross Given Manufacturing Co
Original Assignee
WUERTTEMBERGISCHE METALLWARENFABRIK AG 7340 GEISLINGEN 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
Application filed by WUERTTEMBERGISCHE METALLWARENFABRIK AG 7340 GEISLINGEN DE filed Critical WUERTTEMBERGISCHE METALLWARENFABRIK AG 7340 GEISLINGEN DE
Priority to DE19813105124 priority Critical patent/DE3105124A1/de
Publication of DE3105124A1 publication Critical patent/DE3105124A1/de
Application granted granted Critical
Publication of DE3105124C2 publication Critical patent/DE3105124C2/de
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
    • A47J31/24—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
    • A47J31/3604—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 with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3609—Loose coffee being employed
    • A47J31/3614—Means to perform transfer from a loading position to an infusing position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
DE19813105124 1981-02-12 1981-02-12 "bruehgeraet" Granted DE3105124A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813105124 DE3105124A1 (de) 1981-02-12 1981-02-12 "bruehgeraet"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105124 DE3105124A1 (de) 1981-02-12 1981-02-12 "bruehgeraet"

Publications (2)

Publication Number Publication Date
DE3105124A1 DE3105124A1 (de) 1982-08-19
DE3105124C2 true DE3105124C2 (en, 2012) 1989-03-16

Family

ID=6124724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813105124 Granted DE3105124A1 (de) 1981-02-12 1981-02-12 "bruehgeraet"

Country Status (1)

Country Link
DE (1) DE3105124A1 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681198A5 (en, 2012) * 1990-07-23 1993-02-15 Prodiana Ag
FR2671708B1 (fr) * 1991-01-22 1995-05-12 Reneka Ind Sa Interface d'etancheite pour unite de lixiviation dans les machines de preparation du cafe dit "expresso".
CH689754A5 (it) * 1995-07-31 1999-10-15 Lough J Ltd Macchina per la realizzazione di bevande del tipo caffè espresso con introduzione automatica della polvere di caffè ed espulsione dei fondi.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660117A (en) * 1970-12-04 1972-05-02 Pennstar Co Beverage brewing appartus

Also Published As

Publication number Publication date
DE3105124A1 (de) 1982-08-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: GROSS-GIVEN MANUFACTURING CO., ST. PAUL, MINN., US

8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. EHNOLD, A., DIPL.-ING. SCHUSTER, T., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee