|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 6|
An adaptable filter sampling device is provided for localizing the utilized area of a filter medium. The filter sampling device of the present invention includes a filtration cassette having an inlet port, a body portion having an internal cavity, and an outlet port. Positioned within the body portion across the internal cavity is a filtration medium having a predetermined pore size for collecting particles. In addition, the filter sampling device includes an interchangeable restrictor plate made in various forms to enable its use with commercially avail...
1. An adaptable filtration cassette for collecting particulates in liquid or gas comprising:a housing having a central conduit, an inlet port, and an outlet port;a substantially planar filtration medium positioned within said housing substantially adjacent to said outlet port; anda removable substantially planar restrictor plate having a portal for localizing the utilized area of said filtration medium, said planar restrictor plate and said filtration medium positioned to abut one another for localizing the utilized area of said filtration medium;said ad...