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특허 상세정보

Filter device having a simplified configuration

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-035/30    B01D-039/20   
미국특허분류(USC) 210/232; 210/314; 210/316; 210/444; 210/5101
출원번호 US-0877349 (2001-06-07)
발명자 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 4
초록

A filter device includes a cover secured on the upper portion of a filter housing and includes a water inlet and a water outlet. Two or more filter members are received in the filter housing and disposed between the water inlet and the water outlet of the cover for filtering the water. Various kind of filter members may thus be received in a single filter housing in order to form a simplified filter device. A pipe and a filter tube are received in the housing for receiving the filter members. A cap and a cup are secured on the filter tube for securing th...

대표
청구항

1. A filter device comprising:a filter housing including a chamber formed therein, and including an upper portion, a cover attached on said upper portion of said filter housing and including a water inlet for receiving water and including a water outlet for allowing the water to flow out of said cover, a first filter member and at least one second filter member received in said filter housing and disposed between said water inlet and said water outlet of said cover for filtering the water, a pipe received in said filter housing for receiving said first f...