Brewing chamber for a coffee machine, and coffee machine
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0587226
(2004-06-25)
|
등록번호 |
US-8418602
(2013-04-16)
|
우선권정보 |
DE-10 2004 004 834 (2004-01-30) |
국제출원번호 |
PCT/EP2004/006928
(2004-06-25)
|
§371/§102 date |
20060724
(20060724)
|
국제공개번호 |
WO2005/072576
(2005-08-11)
|
발명자
/ 주소 |
- Magg, Johann
- Mayr, Andreas
- Steffl, Michael
|
출원인 / 주소 |
- BSH Bosch und Siemens Hausgeraete GmbH
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
8 |
초록
▼
A coffee machine brewing chamber for a coffee pad. Said brewing chamber comprises a top part that is provided with openings for the water which is delivered to the brewing chamber as well as a bottom part. The top part of the brewing chamber is embodied in a monolithic manner. The invention further
A coffee machine brewing chamber for a coffee pad. Said brewing chamber comprises a top part that is provided with openings for the water which is delivered to the brewing chamber as well as a bottom part. The top part of the brewing chamber is embodied in a monolithic manner. The invention further relates to a coffee machine that is equipped with such a brewing chamber.
대표청구항
▼
1. The brewing chamber of a coffee machine using a coffee pad, the brewing chamber comprising: a top part having openings allowing water to be delivered to the brewing chamber, and an outer seal; and a bottom part; wherein the top part is formed as a single monolithic piece of elastic material; wher
1. The brewing chamber of a coffee machine using a coffee pad, the brewing chamber comprising: a top part having openings allowing water to be delivered to the brewing chamber, and an outer seal; and a bottom part; wherein the top part is formed as a single monolithic piece of elastic material; wherein the top part has an elevated structure on the side facing the brewing chamber; and, wherein the openings are arranged in the gaps. 2. The brewing chamber according to claim 1, wherein the top part has a centrally located push-off element bulging downwardly from the top part and being formed from an elastic material, the push-off element providing a downwardly biasing force against the coffee pad to separate the coffee pad from the top part during removal of the coffee pad. 3. The brewing chamber according to claim 2, wherein the push-off element is substantially hemispherical in its stress-relieved state. 4. The brewing chamber according to claim 1, wherein the elevated structure includes circularly arranged ribs provided with gaps in the ribs. 5. The brewing chamber according to claim 4, wherein the circularly arranged ribs are arranged concentrically. 6. The brewing chamber according to claim 4, wherein the gaps are arranged offset with respect to one another in the radial direction. 7. The brewing chamber according to claim 1, wherein the outer seal of the top part is executed as a tab-shaped circular lip and the top part comprises a plurality of supporting ribs for preventing an inside surface of the tab shaped circular lip from sticking to other surfaces of the top part. 8. A brewing chamber of a coffee machine using a coffee pad, the brewing chamber comprising a top part having openings allowing water to be delivered to the brewing chamber, and a bottom part, wherein the top part is formed as a single integral piece, wherein the top part has a centrally located push-off element bulging downwardly from the top part and being formed from an elastic material, the push-off element providing a downwardly biasing force against the coffee pad to separate the coffee pad from the top part during removal of the coffee pad, andthe push-off element includes a star-shaped element having metal tongues. 9. The brewing chamber according to claim 8, wherein the metal tongues are arranged between openings in the top part of the brewing chamber for entry of water. 10. The brewing chamber of a coffee machine using a coffee pad, the brewing chamber comprising: a top part having openings allowing water to be delivered to the brewing chamber, and an outer seal; and a bottom part; wherein the top part is formed as a single monolithic piece of elastic material; wherein a side of the top part facing away from the brewing chamber is adapted to be placed on a housing for the top part; wherein the side of the top part facing away from the brewing chamber comprises a projection whereby the top part is adapted to be engaged with a lug in the housing; and, wherein the projection is molded on the top part. 11. The coffee machine for use with coffee pads comprising: a housing; a brewing chamber disposed within the housing for receiving coffee pads and being at least partially formed by a top part and a bottom part, the top part being formed as a single monolithic piece of elastic material, having an outer seal, and having openings allowing water to be delivered into the brewing chamber; wherein the top part of the brewing chamber includes a push-off element disposed near a central portion of the top element, the push-off element bulging downwardly from the top part and providing a downwardly biasing force against the coffee pad to separate the coffee pad from the top part during removal of the coffee pad, and the outer seal extends around an outer perimeter of the top part; and, wherein the push-off element is substantially hemispherical in a stress-relieved state. 12. A coffee machine for use with coffee pads comprising: a housing; anda brewing chamber disposed within the housing for receiving coffee pads and being at least partially formed by a top part and a bottom part, the top part being formed as a single integral piece and having openings allowing water to be delivered into the brewing chamber,wherein the top part of the brewing chamber includes an outer seal extending around an outer perimeter of the top part and a push-off element disposed near a central portion of the top element, the push-off element bulging downwardly from the top part and providing a downwardly biasing force against the coffee pad to separate the coffee pad from the top part during removal of the coffee pad, andthe push-off element includes a star-shaped element having metal tongues arranged between the openings in the top part of the brewing chamber for entry of water. 13. The coffee machine for use with coffee pads comprising: a housing; a brewing chamber disposed within the housing for receiving coffee pads and being at least partially formed by a top part and a bottom part, the top part being formed as a single monolithic piece of elastic material, having an outer seal, and having openings allowing water to be delivered into the brewing chamber; and, wherein the top part has an elevated structure disposed on a side of the top part facing the brewing chamber and including circularly arranged ribs provided with gaps, the ribs being arranged concentrically and the gaps being offset with respect to one another in a radial direction, the openings being arranged in the gaps.
이 특허에 인용된 특허 (8)
-
Kraan Diederik,NLX, Apparatus for preparing coffee.
-
Kraan,Diederik, Apparatus for preparing coffee.
-
Blanc Jean Pierre,FRX ; Ferrier Christian,FRX, Automatic machine for the preparation of hot beverage infusions.
-
Klawuhn Manfred (Frankfurt am Main DEX) Hufnagl Walter (Sulzbach DEX) Mller Roland (Dreieich DEX) Schfer Gerhard (Frankfurt am Main DEX), Brewing device for a household expresso coffee machine.
-
Fischer Daniel,CHX, Brewing head for coffee portion capsules of an espresso machine.
-
Bambi Piero (Florence ITX), Espresso coffee machine for the differentiated application of the water pressure and for preinfusion in the dispensing g.
-
Fond Olivier (Yverdon CHX) Lavanchy Gerard (Prilly CHX) Pleisch Jean-Pierre (Chardonne CHX) Schaeffer Jacques (Chardonne CHX) Yoakim Alfred (La Tour-de-Peilz CHX), Extraction of a substance contained sachet.
-
Chen, Yee Mau; Poon, Sum Fat, Locking device sustaining high pressure for coffee maker lid.
이 특허를 인용한 특허 (3)
-
DeMiglio, Ronald R.; Staudacher, Mark J.; Anderson, Randall C., Beverage brewing device.
-
Hanneson, Scott Jeffrey; Pfeifer, Thomas Joseph, Capsule machine and components.
-
Brouwer, Gustaaf Frans; De Graaff, Gerbrand Kristiaan; Koeling, Hendrik Cornelis; van Camp, Philippe Jacques, System and method for preparing a beverage suitable for consumption, and a use of such a system, a receiving chamber and a holder.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.