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특허 상세정보

Coffee maker with insulated dispensing container

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/46    A47J-031/50   
미국특허분류(USC) 99/290 ; 222/209 ; 222/383
출원번호 US-0319215 (1981-11-09)
발명자 / 주소
인용정보 피인용 횟수 : 9  인용 특허 : 3
초록

A coffee maker is comprised of a container having a pneumatically sealed, thermally insulated storage vessel arranged to receive brewed coffee from the brewing apparatus of the coffee maker through a reservoir located in the container and interconnected with the vessel by means of a passageway. Pressurized air can be introduced into the vessel by actuation of a pump mechanism located in the container to force coffee out of the vessel through a spout which extends from near the bottom of the vessel and projects outside of the container. A check valve loca...

대표
청구항

In a coffee maker of the type which, upon request, generates a metered amount of heated water, passes such heated water through ground coffee contained within a porous filter and collects the resulting brewed coffee in a suitable container for later use, the improvement comprising: (a) said container having a pneumatically sealed, thermally insulated storage vessel located within; (b) air pump means associated with said container for introducing pressurized air into said vessel; (c) spout means associated with said container including a stand tube which ...