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公开(公告)号：US4956086A
公开(公告)日：1990-09-11
申请号：US363630
申请日：1989-06-08
IPC分类号： B01D27/08 , B01D29/21 , B01D35/153 , B01D35/30
CPC分类号： B01D35/30 , B01D27/08 , B01D29/21 , B01D35/153 , Y10S210/17
摘要： A filtering system for water treatment including a head member having inlet and outlet ports and replaceable, disposable filter cartridge for insertion into the head member, the filter cartridge including a dual lug retaining system for retaining the filter cartridge in the head member, one of said lug retaining systems being disposed on the pressure vessel of the filter cartridge and the other of said lug retaining systems being disposed on the closure member of the filter cartridge.
摘要翻译： 一种用于水处理的过滤系统，包括具有入口和出口端口的头部构件和用于插入到头部构件中的可替换的一次性过滤器滤芯，所述过滤器滤芯包括用于将过滤器滤芯保持在头部构件中的双凸耳保持系统， 凸耳保持系统设置在过滤器滤芯的压力容器上，另一个所述凸耳保持系统设置在过滤器滤芯的封闭构件上。
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公开(公告)号：US4611788A
公开(公告)日：1986-09-16
申请号：US714567
申请日：1985-03-21
申请人： Jack W. Thomsen
发明人： Jack W. Thomsen
摘要： An improved integral combination seat and seal device which serves the dual function of providing a seat for a valve member and a circumferentially extending seal to prevent fluid leakage.
摘要翻译： 改进的整体组合式座椅和密封装置，其具有提供用于阀构件的座椅和周向延伸的密封件以防止流体泄漏的双重功能。
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公开(公告)号：USRE34031E
公开(公告)日：1992-08-18
申请号：US532224
申请日：1989-03-22
申请人： Jack W. Thomsen , John W. Tadlock
发明人： Jack W. Thomsen , John W. Tadlock
摘要： A filtering system for water treatment including a head member having fluid inlet and outlet ports, a bracket member adapted to be secured to stationary support means, the head member being secured to the bracket member, a disposable filter cartridge closed at one end and being equipped at its other end with a closure member, the closure member having inlet and outlet passages formed therein to communicate with the interior of said filter cartridge, the closure member portion of the filter cartridge being insertable into the head member, its inlet and outlet passages formed so as to communicate with the inlet and outlet ports in the head member, and coacting locking means formed on the head member and the bracket member to secure the filter cartridge in place during operation of the filter system and also permit easy insertion of the closure member into and withdrawal of the closure member from the head member.
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4.发明授权Filter cartridge security for locking between operating and non-operating positions 失效滤芯安全，用于在操作和非操作位置之间进行锁定
公开(公告)号：US4904382A
公开(公告)日：1990-02-27
申请号：US124156
申请日：1987-11-23
申请人： Jack W. Thomsen
发明人： Jack W. Thomsen
IPC分类号： B01D35/153
CPC分类号： B01D35/153
摘要： A filtering system for water treatment incorporating one or more filter assemblies each including a head member having fluid inlet and outlet ports, a replaceable filter cartridge closed at one and the other end being insertable into said head member, said head member including a manifold member and a filter cartridge supporting member operatively associated with the head member and movable relative to the manifold member between a load-unload position and an operating or running position, means for securing the filter cartridge against rotation in the filter cartridge supporting member, and seal means between the manifold member and filter cartridge supporting member for sealing off both the influent and effluent when the filter cartridge supporting member is in the load/unload position.
摘要翻译： 一种用于水处理的过滤系统，其包括一个或多个过滤器组件，每个过滤组件包括具有流体入口和出口的头部构件，一个可拆卸的过滤器滤芯在一个端部封闭并且另一端可插入所述头部构件中，所述头部构件包括歧管构件， 过滤器滤芯支撑构件，其与头部构件可操作地相关联并且可相对于歧管构件在装载卸载位置和操作或运行位置之间移动，用于固定过滤器滤芯以避免过滤器滤芯支撑构件中的旋转的装置， 歧管构件和滤筒支撑构件，用于当过滤器滤芯支撑构件处于装载/卸载位置时密封流入物和流出物。
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公开(公告)号：USRE34050E
公开(公告)日：1992-09-01
申请号：US532223
申请日：1990-06-01
申请人： Jack W. Thomsen , John W. Tadlock
发明人： Jack W. Thomsen , John W. Tadlock
CPC分类号： C02F1/003 , B01D24/14 , B01D27/02 , B01D35/04 , B01D2201/4015 , C02F2201/006 , C02F2307/06
摘要： A filtering system for water treatment including a head member having fluid inlet and outlet ports, a bracket member adapted to be secured to stationary support means, the head member being secured to the bracket member, a disposable filter cartridge closed at one end and being equipped at its other end with a closure member, the closure member having inlet and outlet passages formed therein to communicate with the interior of said filter cartridge, the closure member portion of the filter cartridge being insertable into the head member, its inlet and outlet passages formed so as to communicate with the inlet and outlet ports in the head member, the closure member being adapted for easy insertion into and withdrawal from the head member.
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公开(公告)号：US4857189A
公开(公告)日：1989-08-15
申请号：US257338
申请日：1988-10-13
IPC分类号： B01D27/08 , B01D29/21 , B01D35/153 , B01D35/30
CPC分类号： B01D35/30 , B01D27/08 , B01D29/21 , B01D35/153 , B01D2201/4015 , Y10S210/17
摘要： A filtering system for water treatment including a head member having inlet and outlet ports and a replaceable, disposable filter cartridge for insertion into the head member, the filter cartridge including a dual lug retaining system for retaining the filter cartridge in the head member, one of said lug retaining systems being disposed on the pressure vessel of the filter cartridge and the other of said lug retaining systems being disposed on the closure member of the filter cartridge.
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公开(公告)号：US5653871A
公开(公告)日：1997-08-05
申请号：US640289
申请日：1996-04-24
申请人： Jack W. Thomsen
发明人： Jack W. Thomsen
CPC分类号： B01D35/30 , B01D27/08 , B01D35/306 , B01D36/001 , B01D2201/34 , B01D2201/4015
摘要： The present invention includes a liquid filtering filter head configured to receive a filter cartridge closure member, where the closure member has at least one seal member. The filter head has a generally cylindrical, inverted cup-like structure defining a chamber configured to receive the closure member and two openings in fluid communication with the chamber. Furthermore, the filter head features a guide for guiding a seal member as the closure member is inserted into the chamber, so that the seal member is prevented from becoming caught in the openings.
摘要翻译： 本发明包括一个液体过滤过滤头，其配置成接收过滤器滤芯闭合件，其中封闭件具有至少一个密封件。 过滤头具有大致圆柱形的倒置的杯形结构，其限定了被配置为容纳封闭构件的腔室和与腔室流体连通的两个开口。 此外，过滤头具有用于在封闭构件插入室中时引导密封构件的引导件，从而防止密封构件卡在开口中。
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公开(公告)号：US4725354A
公开(公告)日：1988-02-16
申请号：US837197
申请日：1986-03-07
申请人： Jack W. Thomsen , John W. Tadlock
发明人： Jack W. Thomsen , John W. Tadlock
CPC分类号： C02F1/003 , B01D27/02 , B01D2201/4015 , C02F2201/006 , C02F2307/06
摘要： A filtering system for water treatment including a head member having fluid inlet and outlet ports, a bracket member adapted to be secured to stationary support means, the head member being secured to the bracket member, a disposable filter cartridge closed at one end and being equipped at its other end with a closure member, the closure member having inlet and outlet passages formed therein to communicate with the interior of said filter cartridge, the closure member portion of the filter cartridge being insertable into the head member, its inlet and outlet passages formed so as to communicate with the inlet and outlet ports in the head member, the closure member being adapted for easy insertion into and withdrawal from the head member.
摘要翻译： 一种用于水处理的过滤系统，包括具有流体入口和出口的头部构件，适于固定到静止支撑装置的支架构件，头部构件固定到支架构件，一端封闭的一次性过滤器滤芯， 在其另一端处具有封闭构件，所述封闭构件具有形成在其中的入口和出口通道，以与所述过滤器滤芯的内部连通，所述滤筒的所述封闭构件部分可插入所述头部构件中，其入口和出口通道形成 以便与头部构件中的入口和出口连通，所述封闭构件适于容易地插入头部构件并从头部构件中拔出。
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公开(公告)号：US4645601A
公开(公告)日：1987-02-24
申请号：US645854
申请日：1984-08-31
摘要： A reverse osmosis sytsem for water treatment including a head member adapted to be fixedly mounted in a fliud supply line, an integral disposable reverse osmosis unit inserted into said head member, said osmosis unit including a pressure vessel, an end member attached to said pressure vessel and a reverse osmosis membrane module disposed in said pressure vessel and operatively associated with said end member.
摘要翻译： 一种用于水处理的反渗透装置，包括适于固定地安装在吹气供应管线中的头部构件，插入到所述头部构件中的一体式一次性反渗透单元，所述渗透单元包括压力容器，附接到所述压力容器 以及设置在所述压力容器中并与所述端部构件可操作地相关联的反渗透膜组件。
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公开(公告)号：US4516753A
公开(公告)日：1985-05-14
申请号：US504670
申请日：1983-06-15
申请人： Jack W. Thomsen
发明人： Jack W. Thomsen
CPC分类号： F16K31/44 , F16K1/12 , F16K31/58 , Y10T137/6014 , Y10T137/6103 , Y10T137/6164
摘要： An improved faucet device with a swivel spout and an inline valve cartridge, comprising a valve body consisting of two substantially identical molded plastic parts and including a molded plastic sleeve valve member and a pair of combination valve seat and seal members secured inside the valve body to provide a seal with the movable sleeve valve member.
摘要翻译： 一种具有旋转喷口和直列阀芯的改进的水龙头装置，包括由两个基本上相同的模制塑料部件组成的阀体，包括模制的塑料套筒阀构件和固定在阀体内部的一对组合阀座和密封构件， 提供与可动套筒阀构件的密封。
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