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1. 外观设计

USD315013S Head for a quick-change filter cartridge 失效
公开(公告)号：USD315013S
公开(公告)日：1991-02-26
申请号：US412871
申请日：1989-09-26
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
设计人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer

2. 外观设计

USD313832S Combined quick-change filter cartridge and head 失效
公开(公告)号：USD313832S
公开(公告)日：1991-01-15
申请号：US412875
申请日：1989-09-26
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
设计人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer

3. 发明授权

US4801375A Water vending system 失效
标题翻译：自动售水系统
公开(公告)号：US4801375A
公开(公告)日：1989-01-31
申请号：US15693
申请日：1987-02-17
申请人： James M. Padilla
发明人： James M. Padilla
IPC分类号： B01D61/08 , B01D61/12 , C02F1/44 , G07F13/00 , G07F13/02 , B01D13/00 , B01D36/00 , B67D5/58
CPC分类号： B01D61/08 , B01D61/12 , C02F1/441 , G07F13/00 , G07F13/025
摘要： The invention is related to water vending systems for the automatic dispensing of purified water from a machine which is preferably activated by coin or other form of payment. Reverse osmosis filtration of local water together with other water treatment operations is used to improve the quality of the vended water. Stagnation of stored permeate is automatically prevented to assure the freshness of dispensed water. The system is designed to reduce the frequency of servicing and the life of components without decreasing the quality of the vended water. In one embodiment the vending system comprises control means for automatically dumping the filtered water stored in a tank in the system if there has not been at least a predetermined number of vends of water within a predetermined period of time. After the storage tank has been dumped the drain is automatically closed and fresh filtered water is produced to refill the storage tank. Another embodiment allows the storage tank to remain at atmospheric pressure at all times thereby preventing leaks due to high pressure or aspiration due to below atmospheric pressure in the system. Contamination of the filtered water in the storage tank by breather air is prevented by ultraviolet sterilization of such breather air continuously before it enters the tank.
摘要翻译：本发明涉及用于自动分配来自机器的净化水的自动售货系统，其优选地通过硬币或其他付款方式来启动。使用当地水与其他水处理操作的反渗透过滤来提高经过水处理的水质。自动防止储存的渗透物的滞留，以确保分配的水的新鲜度。该系统旨在减少维修的频率和部件的使用寿命，而不会降低经过水的质量。在一个实施例中，自动售货系统包括控制装置，用于如果在预定时间段内没有至少预定数量的水，则自动倾倒存储在系统中的罐中的过滤水。在储存罐倾倒后，排水管自动关闭，并产生新鲜的过滤水以再填充储存罐。另一个实施例允许储罐始终保持在大气压力，从而防止由于系统中由于低于大气压而导致的高压或抽吸的泄漏。通过呼吸空气对储存罐中的过滤水进行污染，可防止这种呼吸器空气在其进入容器之前连续地进行紫外线杀菌。

4. 外观设计

USD296000S Water purifier or similar article 失效
公开(公告)号：USD296000S
公开(公告)日：1988-05-31
申请号：US840708
申请日：1986-03-03
申请人： James M. Padilla
设计人： James M. Padilla

5. 发明授权

US4599171A Water purifier fitting and system 失效
标题翻译：净水器配件和系统
公开(公告)号：US4599171A
公开(公告)日：1986-07-08
申请号：US635398
申请日：1984-07-30
申请人： James M. Padilla , Sigfrid A. Tomchak
发明人： James M. Padilla , Sigfrid A. Tomchak
IPC分类号： C02F1/44 , F16L37/22 , B01D13/00
CPC分类号： F16L37/22 , B01D61/10 , B01D2313/00 , Y10S285/921
摘要： A combination quick-disconnect female fitting adaptable for snap coupling to a corresponding male fitting connected to a tap water faucet, is provided which permits all the required attachments to a reverse osmosis (RO) water purifier to be made with the single snap coupling of the female fitting to the male fitting. Installation of the entire RO water purification system can be reduced to mere screwing of the male fitting to a tap water faucet and snap coupling the combination female coupling thereto. Separate lines for concentrate and overflow purified water from the water purifier to the combination female fitting and tap water therefrom to the water purifier can be conveniently manifolded into a sidearm section of the female fitting. The fitting is particularly useful for small RO water purifiers. There is also provided a single mechanism for simultaneously securely fastening three pieces of tubing to a fitting containing three nipples adapted to receive tubing. Except for seal and spring elements, the entire female fitting can be produced from injection molded plastics.
摘要翻译：提供适合于与连接到自来水水龙头的相应的阳配件卡扣连接的组合快速断开的母配件，其允许用反渗透（RO）净水器的所有所需附件通过女性适合男性配件。整个RO水净化系统的安装可以减少到仅将螺纹接头拧到自来水龙头上，并将组合母接头卡扣联结到其上。用于浓缩物和溢出净化水的净化水从净水器到组合阴配件和从其中的自来水分离到净水器可以方便地插入到阴配件的侧臂部分中。该配件对于小型RO净水器特别有用。还提供了一个单一的机构，用于同时将三条管道牢固地紧固到一个装有三个适于接收管道的接头的接头上。除了密封和弹簧元件，整个阴配件可以由注塑塑料制成。

6. 外观设计

USD322836S Top cap of a quick-change filter cartridge 失效
公开(公告)号：USD322836S
公开(公告)日：1991-12-31
申请号：US128503
申请日：1987-12-03
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
设计人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer

7. 外观设计

USD317040S Combined quick-change filter cartridge and head 失效
公开(公告)号：USD317040S
公开(公告)日：1991-05-21
申请号：US412872
申请日：1989-09-27
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
设计人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer

8. 外观设计

USD321394S Quick-change filter cartridge 失效
公开(公告)号：USD321394S
公开(公告)日：1991-11-05
申请号：US412874
申请日：1989-11-27
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
设计人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer

9. 外观设计

USD306755S Head for a quick-change filter cartridge 失效
公开(公告)号：USD306755S
公开(公告)日：1990-03-20
申请号：US128505
申请日：1987-12-03
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
设计人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer

10. 发明授权

US4735716A Quick-change filter cartridge and head therefor 失效
公开(公告)号：US4735716A
公开(公告)日：1988-04-05
申请号：US44895
申请日：1987-04-30
申请人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
发明人： Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
IPC分类号： B01D24/10 , B01D27/08 , B01D29/01 , B01D35/12 , B01D35/30 , B01D46/42 , B01D61/08 , B01D63/10 , B01D65/00 , C02F1/00 , B01D27/02 , B01D27/04
CPC分类号： C02F1/003 , B01D24/105 , B01D27/08 , B01D29/018 , B01D35/12 , B01D35/30 , B01D46/0004 , B01D46/106 , B01D61/08 , B01D63/10 , B01D65/00 , B01D2201/4015 , B01D2201/4023 , B01D2265/022 , C02F2201/006
摘要： A filtering device includes a head intended to be permanently installed in a fluid dispensing machine and a disposable canister therefor. A central chamber is formed in the head which chamber is in communication with an inlet port and an outlet port for receiving an unfiltered liquid and supplying a filtered liquid, respectively. The disposable canister has a flask shaped main body with a flat top and a neck of substantially uniform diameter on the top. The neck fits in the central chamber. A tube extending through the neck defines an annular clearance between the tube and the interior of the neck which annular clearance is in fluid communication with the inlet port. The opening into the tube located at the top of the neck is in fluid communication with the outlet port in the head. A pair of tab receptacle on the head and a complementary pair of tabs on the canister are engageable with one another by 1/4 rotation of the canister to lock the canister to the head.

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