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公开(公告)号:US5549821A
公开(公告)日:1996-08-27
申请号:US250593
申请日:1994-05-27
IPC分类号: F02M35/024 , B01D27/06 , B01D27/08 , B01D29/11 , B01D29/21 , B01D35/143 , B01D35/30 , B01D46/24 , C02F1/00 , B01D27/00
CPC分类号: B01D29/111 , B01D27/06 , B01D29/21 , B01D35/143 , B01D35/30 , C02F1/003 , F02M37/22 , B01D2201/302 , B01D2201/305 , B01D2201/309 , B01D2201/4015 , B01D2201/4084 , C02F2209/445 , C02F2307/04
摘要: An all-plastic filter assembly for filtering fluids includes a generally cylindrical injection molded plastic outer shell which has a closed base and an open opposite end and which defines a hollow interior which receives a modular filler cartridge. The outer shell is injection molded with a generally cylindrical mounting stem which is integral with the closed base and extends part way toward the open end of the outer shell. The filter cartridge includes a generally cylindrical filter element and a molded endplate and centertube member bonded to the filter element. The centertube portion of the molded member is received by the mounting stem as part of the positioning and mounting of the filter cartridge into the outer shell.
摘要翻译: 用于过滤流体的全塑料过滤器组件包括大致圆柱形的注塑塑料外壳,其具有封闭的基部和敞开的相对端,并且限定了容纳模块化填料盒的中空内部。 外壳是注射成型的,具有大致圆柱形的安装杆,其与封闭的底座成一体并且部分地朝外壳的开口端延伸。 滤筒包括大致圆柱形的过滤器元件和结合到过滤元件的成型端板和中心部件。 模制构件的中心部分由安装杆接收,作为将滤筒定位并安装到外壳中的一部分。
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公开(公告)号:US20050080377A1
公开(公告)日:2005-04-14
申请号:US11002687
申请日:2004-12-03
申请人: Peter Sadowski , David Deboer , Claude Berman , Paul Lesch , Margaret Holland
发明人: Peter Sadowski , David Deboer , Claude Berman , Paul Lesch , Margaret Holland
CPC分类号: A61M5/326 , A61M5/002 , A61M5/20 , A61M5/24 , A61M5/2425 , A61M5/2466 , A61M5/282 , A61M5/288 , A61M5/30 , A61M5/3202 , A61M5/3232 , A61M5/3243 , A61M5/3286 , A61M5/349 , A61M2005/3247 , A61M2205/583
摘要: A jet injection device with a fluid chamber in a housing member for holding about 0.02 ml to about 3 ml of a medicament. An injection-assisting needle has an injection end that extends from the housing for inserting into a patient to a depth of up to about 5 mm. A force-generating source is configured to apply a pressure reaching about 100-1000 psi to the medicament in the chamber to expel the medicament through the injecting end of the needle.
摘要翻译: 一种喷射装置,其具有用于容纳约0.02ml至约3ml药物的壳体构件中的流体室。 注射辅助针具有从壳体延伸以插入患者到达约5mm的深度的注射端。 力产生源被配置为向腔室中的药物施加达到约100-1000psi的压力,以通过针的注射端排出药物。
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