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1. 发明授权

US5806658A Composite non-metallic and metallic chain for water treatment systems 失效
标题翻译：用于水处理系统的复合非金属和金属链
公开(公告)号：US5806658A
公开(公告)日：1998-09-15
申请号：US639769
申请日：1996-04-29
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： B01D21/18 , F16G13/06
CPC分类号： F16G13/06 , B01D21/183 , B01D21/20 , B01D21/2433 , B01D21/245
摘要： In accordance with the teachings of the present invention, a composite non-metallic and metallic chain for use in a waste water treatment system is provided. The chain includes a plurality of non-metallic chain link barrel connecting elements including central teeth receiving portions. Each of the barrel elements include first and second end portions extending from opposite ends of the teeth receiving portion. A plurality of metallic side bar members interconnect the non-metallic barrel elements and are rotatably coupled to the end portions of the barrel elements. A plurality of non-metallic bearing members are disposed about the end portions of the barrel elements between adjacent metallic side bar members for reducing friction and wear between the adjacent side bar members. A plurality of non-metallic clip members are secured with indentations formed in the end portions of the barrel elements for securing the metallic side bar members thereto.
摘要翻译：根据本发明的教导，提供了一种用于废水处理系统的复合非金属和金属链。链条包括多个非金属链节筒连接元件，包括中心齿接收部分。每个筒体包括从齿接收部分的相对端延伸的第一和第二端部。多个金属侧杆构件互连非金属筒元件并且可旋转地联接到筒元件的端部。多个非金属支承构件围绕相邻的金属侧杆构件之间的筒形元件的端部设置，以减少相邻侧杆构件之间的摩擦和磨损。多个非金属夹构件通过形成在筒体元件的端部中的凹陷来固定，用于将金属侧杆件固定到其上。

2. 发明授权

US4645598A Water treatment plastic products for rectangular clarifiers 失效
标题翻译：水处理塑料制品用于矩形澄清池
公开(公告)号：US4645598A
公开(公告)日：1987-02-24
申请号：US722047
申请日：1985-04-11
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： C02F1/40 , B01D21/04 , B01D21/18 , C02F1/52 , B01D21/20
CPC分类号： B01D21/04 , B01D21/18
摘要： A water and sewer treatment rectangular tank is provided wherein substantially all the working parts are made of non-metallic material. The system includes a telescoping non-metallic drive shaft connected to sprockets for driving chain with the sprockets being mounted to non-metallic stub posts which are mounted to the side walls of the tank.
摘要翻译：提供了一种水和污水处理矩形罐，其中基本上所有的工作部件都是由非金属材料制成的。该系统包括连接到用于驱动链条的链轮的可伸缩非金属驱动轴，链轮被安装到安装到罐的侧壁的非金属短柱上。

3. 发明授权

US5788837A Plastic flight type water treatment system for rectangular clarifiers 失效
公开(公告)号：US5788837A
公开(公告)日：1998-08-04
申请号：US638817
申请日：1996-04-29
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： B01D21/18 , B01D21/20
CPC分类号： B01D21/183 , B01D21/20 , B01D21/2433
摘要： In accordance with the teachings of the present invention, a waste water treatment system for removing sludge from within a rectangular clarifying tank as provided. The waste water treatment system includes a plurality of sludge collector flights attached to a pair of parallel chains for collecting sludge and scum within the waste water. Each of the collector flights includes a non-metallic elongated main body portion having spaced top and bottom walls connected by spaced front and rear walls for defining a hollow, interior cavity. Buoyant foam material is disposed within the interior cavity for increasing the buoyancy of the collector flight. The waste water treatment system further includes integrated plastic bull and drive sprockets and a chain drive assembly for driving a pair of parallel drive chains attached to the integrated plastic bull and drive sprockets. The chain drive assembly includes dual drive shafts exterior to the waste water with each extending across half the width of the tank.

4. 发明授权

US4766997A Bearing for a conveyor chain 失效
标题翻译：轴承用于输送链
公开(公告)号：US4766997A
公开(公告)日：1988-08-30
申请号：US946341
申请日：1986-12-24
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： B65G17/38 , F16G13/06 , B65G17/06
CPC分类号： F16G13/06 , B65G17/38 , B65G2201/02
摘要： A chain conveyor system includes a plurality of interconnected links. The links include first barrel portions connected to engage and be driven by a mechanical drive mechanism including a sprocket wheel. Removable high wear preformed coiled bands having free ends are wrapped around the barrel portions of the links to provide bearings to minimize wear on the links resulting from contact with the mechanical drive member.

5. 发明授权

US5336417A Bucket grit elevator system 失效
标题翻译：铲斗砂砾电梯系统
公开(公告)号：US5336417A
公开(公告)日：1994-08-09
申请号：US946910
申请日：1992-09-18
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： B01D21/18
CPC分类号： B01D21/18
摘要： A bucket elevator system for a waste water treatment facility is made of non-metallic components. Buckets are carried along a bottom surface of a settling tank and then lifted above the waste water level and tilted to dump the collected waste solids onto an external disposal system. The buckets include a plurality of de-watering slots which allow the water to drain from the buckets as they are lifted from the settling tank. Split block bearing assemblies are provided for drive shafts of the conveyor.
摘要翻译：用于废水处理设备的斗式提升系统由非金属部件制成。铲斗沿着沉淀池的底表面运送，然后在废水水平面上升高并倾斜以将收集的废物固体倾倒到外部处理系统上。铲斗包括多个脱水槽，当槽从沉淀槽中提升时，水可从桶中排出。分体式轴承组件设置在输送机的驱动轴上。

6. 发明授权

US4066489A Method for making annular articles 失效
标题翻译：制作环形文章的方法
公开(公告)号：US4066489A
公开(公告)日：1978-01-03
申请号：US683565
申请日：1976-05-05
申请人： Joseph R. Hannum , Gerard R. Santos
发明人： Joseph R. Hannum , Gerard R. Santos
IPC分类号： B29C69/00 , B32B1/08 , B32B27/42
CPC分类号： B29C69/00 , B29C2793/0063 , B29C47/0021 , B29C47/0038 , B29C47/0059 , B29C47/0066 , Y10T156/1066 , Y10T156/1079 , Y10T156/13 , Y10T83/0558
摘要： This application discloses method and means for making annular articles, such as rims, particularly rims which form components of gear wheels, in which arcuate segments are cut from a parallel-sided strip, ribbon, or tape without any waste of material and assembled to form an annulus without voids between segments; also means for cutting segments from a tape and coincidently placing them accurately in an annular assembly container or bucket and then integrating them to form an annular article which can be handled as a unit for assembling with other components to form a finished product.

7. 发明授权

US06279752B1 Wide rectangular clarifiers 有权
标题翻译：宽矩形澄清池
公开(公告)号：US06279752B1
公开(公告)日：2001-08-28
申请号：US09550026
申请日：2000-04-14
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： B01D2120
CPC分类号： B01D21/04 , B01D21/20
摘要： A waste water treatment system for removing sludge from within a rectangular clarifying tank having a plurality of sludge collector flights attached to a pair of parallel chains for collecting sludge and scum within the waste water. Each of the collector flights includes a non-metallic elongated main body portion having spaced top and bottom walls connected by spaced front and rear walls for defining a hollow, interior cavity. Buoyant foam material is disposed within the interior cavity for increasing the buoyancy of the collector flight. The waste water treatment system further includes plastic bull and drive sprockets mounted to a drive shaft running across the width of the tank, and a chain drive assembly for driving a pair of parallel drive chains attached to the drive sprockets. The drive assembly causes rotation of a drive shaft through a chain link attachment to the bull sprocket. The rotation of the drive shaft causes the rotation of the attached drive sprockets which, in turn, drive the parallel drive chains.
摘要翻译：一种废水处理系统，用于从矩形澄清池中除去污泥，该废水处理系统具有连接到一对平行链上的多个污泥收集器翼片，用于在废水中收集污泥和浮渣。每个收集器翼片包括非金属细长主体部分，其具有通过间隔开的前壁和后壁连接的间隔开的顶壁和底壁，用于限定中空的内腔。浮力泡沫材料设置在内腔内，以增加收集器飞行的浮力。废水处理系统还包括安装在跨越罐的宽度的驱动轴上的塑料公牛和驱动链轮，以及用于驱动连接到驱动链轮的一对平行驱动链的链驱动组件。驱动组件使驱动轴通过链轮连接件旋转到公牛链轮。驱动轴的旋转导致附接的驱动链轮的旋转，其又驱动并行驱动链。

8. 发明授权

US5992644A Plastic flight type water treatment system for rectangular clarifiers 失效
标题翻译：塑料飞行式长方形净化器水处理系统
公开(公告)号：US5992644A
公开(公告)日：1999-11-30
申请号：US98113
申请日：1998-06-16
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： B01D21/18 , B01D21/20
CPC分类号： B01D21/183 , B01D21/20 , B01D21/2433
摘要： In accordance with the teachings of the present invention, a waste water treatment system for removing sludge from within a rectangular clarifying tank as provided. The waste water treatment system includes a plurality of sludge collector flights attached to a pair of parallel chains for collecting sludge and scum within the waste water. Each of the collector flights includes a non-metallic elongated main body portion having spaced top and bottom walls connected by spaced front and rear walls for defining a hollow, interior cavity. Buoyant foam material is disposed within the interior cavity for increasing the buoyancy of the collector flight. The waste water treatment system further includes integrated plastic bull and drive sprockets and a chain drive assembly for driving a pair of parallel drive chains attached to the integrated plastic bull and drive sprockets. The chain drive assembly includes dual drive shafts exterior to the waste water with each extending across half the width of the tank.
摘要翻译：根据本发明的教导，提供了一种废水处理系统，用于从矩形澄清罐内提供污物排除。废水处理系统包括附着在一对平行链上的多个污泥收集器，用于在废水中收集污泥和浮渣。每个收集器翼片包括非金属细长主体部分，其具有通过间隔开的前壁和后壁连接的间隔开的顶壁和底壁，用于限定中空的内腔。浮力泡沫材料设置在内腔内，以增加收集器飞行的浮力。废水处理系统还包括集成的塑料公牛和驱动链轮以及链驱动组件，用于驱动连接到集成塑料公牛和驱动链轮的一对平行驱动链。链驱动组件包括废水外部的双驱动轴，每个驱动轴延伸跨过罐的宽度的一半。

9. 发明授权

US5295917A Split sprocket with quick locking mechanism 失效
标题翻译：具有快速锁定机构的分体链轮
公开(公告)号：US5295917A
公开(公告)日：1994-03-22
申请号：US1464
申请日：1993-01-07
申请人： Joseph R. Hannum
发明人： Joseph R. Hannum
IPC分类号： F16H55/12 , F16H55/30 , F16H55/46
CPC分类号： F16H55/12 , F16H55/30 , F16H55/46
摘要： A split sprocket with quick locking mechanisms is made of non-metallic components. The split sprocket is coupled to a shaft element by removable wedge members disposed between the sprocket's half members. Key members, in conjunction with set screws, secure the wedge members and prevent the sprocket's half members from tilting about the shaft element. The wedge members maintain a uniform pitch diameter of the sprocket's teeth by preventing contact between the half sprocket members.
摘要翻译：具有快速锁定机构的分离链轮由非金属部件制成。分离链轮通过设置在链轮的半部件之间的可移除的楔形构件联接到轴元件。关键部件与固定螺钉一起固定楔形件，并防止链轮的半部件围绕轴元件倾斜。楔形构件通过防止半链轮构件之间的接触而保持链轮齿的均匀的节圆直径。

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