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1. 发明公开

EP2025943A2 Pump system 审中-公开
标题翻译： Pumpensystem
公开(公告)号：EP2025943A2
公开(公告)日：2009-02-18
申请号：EP08252693.0
申请日：2008-08-14
申请人： MONO PUMPS LIMITED
发明人： Moore, Andrew , Wroth, Craig , Watt, Steve
IPC分类号： F04D7/04 , F04D15/02
CPC分类号： F04D15/0209 , F04D7/045 , F04D15/0236
摘要： A pump system for a pressure sewer system, comprising a pump, a cutter and an electric motor configured to drive the pump and the cutter; the pump system comprises a current sensor that measures the electric current provided to the motor and the controller stops the operation of the motor if the current drawn by the electric motor exceeds the predetermined threshold.
摘要翻译：一种用于压力下水道系统的泵系统，包括泵，切割器和构造成驱动泵和切割器的电动马达; 泵系统包括测量提供给电动机的电流的电流传感器，并且如果由电动机汲取的电流超过预定阈值，则控制器停止电动机的操作。

2. 发明公开

EP0713727A1 Macerator 失效
标题翻译： Zerstückelungsvorrichtung
公开(公告)号：EP0713727A1
公开(公告)日：1996-05-29
申请号：EP95307714.6
申请日：1995-10-30
申请人： MONO PUMPS LIMITED
发明人： Stevenson, Christopher, c/o H2O Waste-Tec
IPC分类号： B02C18/40
CPC分类号： B02C18/0092 , B02C18/142
摘要： A macerator (32), e.g. for sewerage, including two stacks of interleaved contra-rotating cutters and spacers is mounted in a macerator chamber (30) having an inlet (60) and an outlet (62). The chamber (32) has a sump (80) upstream of the stacks of the cutters, which are mounted at such an angle that hard, solid material such as stones and metal fall under gravity through the influent into the sump.
摘要翻译：剥离器（32），例如用于污水处理，包括两个交替的反向旋转切割器和间隔物堆叠在具有入口（60）和出口（62）的浸渍器室（30）中。腔室32具有在切割器堆叠的上游的贮槽（80），其以如此角度安装，使得诸如石头和金属之类的硬质固体材料在重力作用下通过流入物进入贮槽。

3. 发明授权

EP0532145B1 Macerator 失效
标题翻译：浸渍。
公开(公告)号：EP0532145B1
公开(公告)日：1995-07-26
申请号：EP92301537.4
申请日：1992-02-24
申请人： MONO PUMPS LIMITED
发明人： Pepper, Robert
IPC分类号： B02C18/40
CPC分类号： B02C18/0092 , B02C18/142

4. 发明公开

EP0612922A1 Progressive cavity pump or motors 失效
标题翻译： Exzenterschneckenpumpe oder -motor。
公开(公告)号：EP0612922A1
公开(公告)日：1994-08-31
申请号：EP94300952.2
申请日：1994-02-09
申请人： MONO PUMPS LIMITED
发明人： Hulley, Stephen Paul , Naylor, Roger Lawton , Thomasm, Gareth David
IPC分类号： F04C2/107
CPC分类号： F04C2/1075
摘要： A stator assembly for a progressive pump or motor, comprising a resilient material stator (10) having a helical bore (12) therethrough, the cylindrical outer surface (14) of the stator having a plurality of axially extending circumferentially spaced outward projections (16). A rigid generally tubular member (22) has cooperating recesses (24) and may be formed of a unitary tube or of a plurality of shell elements with a cooperating clamp arrangement (32-36). The side faces (18,20) of the projections are flat and either parallel to one another or are inclined towards one another in the radially outward direction.
摘要翻译：一种用于渐进式泵或电动机的定子组件，包括具有穿过其中的螺旋孔（12）的弹性材料定子（10），所述定子的圆柱形外表面（14）具有多个沿轴向延伸的周向间隔开的向外突出部（16）。刚性大体上的管状构件（22）具有配合的凹部（24），并且可由整体管或具有配合的夹紧装置（32-36）的多个外壳元件形成。突起的侧面（18,20）是平坦的或彼此平行的或者在径向向外的方向上彼此倾斜。

5. 发明授权

EP0399696B1 Flexible drive shaft 失效
标题翻译：灵活的传动轴。
公开(公告)号：EP0399696B1
公开(公告)日：1994-04-20
申请号：EP90305020.1
申请日：1990-05-10
申请人： MONO PUMPS LIMITED
发明人： Naylor, Roger Lawton , Morris, David Keith
IPC分类号： F04C2/107 , F04C15/00
CPC分类号： F04C15/0076 , F04C2240/805

6. 发明公开

EP0414341A1 Screening device 失效
标题翻译： Siebvorrichtung。
公开(公告)号：EP0414341A1
公开(公告)日：1991-02-27
申请号：EP90305670.3
申请日：1990-05-24
申请人： MONO PUMPS LIMITED
发明人： Stevenson, Christopher, c/o Waste-Tec
IPC分类号： B01D33/15 , B01D33/46 , B01D33/76
CPC分类号： B01D33/275 , B01D33/466 , B01D33/58 , B01D33/76
摘要： The invention is a screening device suitable for screening a liquid material having solid matter suspended in it, which comprises a number of sets of generally planar discs, the discs of each set being rigidly mounted on a shaft, with the discs on each shaft being separated from one another axially with the plane of each disc being substantially perpendicular to the axis of the associated shaft, means mounting the shafts about parallel axes, with the discs of adjacent shafts being interleaved with one another and means to cause the shafts to rotate independently in the same rotational sense such that successive shafts rotate progressively faster to cause the solid matter suspended in the liquid material to be moved in a direction from the slowest shaft to the fastest shaft. The device is used particularly in sewage processing plants.
摘要翻译：本发明是一种适用于筛选悬浮在其中的具有固体物质的液体材料的筛选装置，其包括多组大致平面的盘，每组的盘刚性地安装在轴上，每个轴上的盘分离彼此轴向地与每个盘的平面基本上垂直于相关联的轴的轴线，意味着将轴围绕平行的轴线安装，相邻轴的盘彼此交错并且使轴独立地旋转的装置相同的旋转感觉使得连续的轴逐渐更快地旋转以使悬浮在液体材料中的固体物质在从最慢的轴到最快的轴的方向上移动。该设备特别用于污水处理厂。

7. 发明公开

EP0381413A3 Helical gear pump 失效
标题翻译：螺旋齿轮泵
公开(公告)号：EP0381413A3
公开(公告)日：1990-12-05
申请号：EP90300894.4
申请日：1990-01-29
申请人： MONO PUMPS LIMITED
发明人： Mathewson, Lindsay Thomas , May, Geoffrey Harold
IPC分类号： F04C2/107 , F04C5/00
CPC分类号： F04C2/1073
摘要： A helical gear pump is described in which the geometry of the stator (8) and rotor (22) are modified such that the interference is significantly more at the locations of the minor diameter d than the locations of the major diameter D of the rotor. The rotor (22) is preferably plasma coated with modified chromium oxide and the base metal of the rotor is advantageously machined so that in the region of locations of major diameter D, the thickness of the plasma coating (28) is less and, in the region of the locations of minor diameter d, the thickness of the plasma coating (28) is greater than in the remainder of the rotor (22) while allowing the interference to be significantly more at the locations of the minor diameter d than at the locations of the major diameter D.

8. 发明公开

EP0399696A1 Flexible drive shaft 失效
标题翻译： Biegsame Antriebswelle。
公开(公告)号：EP0399696A1
公开(公告)日：1990-11-28
申请号：EP90305020.1
申请日：1990-05-10
申请人： MONO PUMPS LIMITED
发明人： Naylor, Roger Lawton , Morris, David Keith
IPC分类号： F04C2/107 , F04C15/00
CPC分类号： F04C15/0076 , F04C2240/805
摘要： A flexible drive shaft for a helical gear pump having a rotor 10 in which the drive shaft 18 is formed with an enlarged, e.g. upset forged, head 20 and is provided with a plastics material coating 30. The drive shaft is held on to the rotor by bolts 40 passing through holes 28 in the head 20 and apertures 42 in a cap 32.
摘要翻译：一种用于具有转子10的斜齿轮泵的柔性驱动轴，其中驱动轴18形成有例如扩大的。头部锻造，头部20并且设置有塑料材料涂层30.驱动轴通过螺栓40保持在转子上，螺栓40穿过头部20中的孔28和帽32中的孔42。

9. 发明公开

EP0062129A3 METHOD AND APPARATUS FOR PRODUCING CEMENT OR PLASTER 失效
标题翻译：生产水泥或塑料的方法和装置
公开(公告)号：EP0062129A3
公开(公告)日：1983-05-04
申请号：EP81305851
申请日：1981-12-11
申请人： MONO PUMPS LIMITED
发明人： STEVENSON, CHRISTOPHER
IPC分类号： B28C5/00 , B28C5/02 , B28C5/08 , B28C5/12 , B28C5/40 , B28C7/06 , B65G53/32 , F04B19/12 , B28C5/14 , B28C7/12 , B28C9/02 , B65B69/00 , F04B15/02
CPC分类号： B28C7/064 , B28C5/006 , B28C5/02 , B28C5/0818 , B28C5/1253 , B28C5/406 , B65G53/32 , F04B19/12
摘要： A method and apparatus for forming a cement or plaster slurry wherein bags of cement or plaster are fed into a macerator, to comminute the bag material and to mix it with the cement or plaster, the resulting mixture is fed into a chamber into which water is also fed at a controlled rate and mixed with it, the resulting product being pumped to a point of use. The pumping is preferably carried out by a helical gear pump having a feed auger which has a reverse pitch flight therein to assist in the mixing of the macerated bag material and cement with the water.
摘要翻译：一种用于形成水泥或石膏浆料的方法和装置，其中将水泥或石膏袋送入浸渍机中，粉碎袋材料并将其与水泥或石膏混合，将所得混合物进料到水室还以可控速率进料并与其混合，将所得产物泵送到使用点。泵送优选地通过具有进料螺旋推运器的螺旋齿轮泵来进行，所述进料螺旋钻在其中具有相反的桨距螺距，以有助于将浸没的袋材料和水泥与水混合。

10. 发明公开

EP1043476A2 Device for pumping slurry 审中-公开
标题翻译：用于泵送浆液的装置
公开(公告)号：EP1043476A2
公开(公告)日：2000-10-11
申请号：EP00302089.8
申请日：2000-03-15
申请人： MONO PUMPS LIMITED
发明人： Thomas, Gareth David , Ball, Kenneth
IPC分类号： E21B21/06
CPC分类号： E21B21/06 , B02C18/0092
摘要： A device for pumping slurry, e.g. mud containing drill cuttings generated during drilling for oil or the like, comprises a generally horizontally disposed macerator having two counter-rotating shafts with alternating cutters and spacers above which is mounted a vertically orientated progressing cavity pump. The spaces in the macerator are axially thicker than the cutting discs so that the macerator will pass particles of a size acceptable to the pump. Impellors horizontally adjacent to the macerator are provided for agitating the slurry to be pumped.
摘要翻译：用于泵送浆液的装置，例如包含钻井期间产生的用于油或类似物的钻屑的泥浆包括大致水平布置的切碎机，该切碎机具有两个带有交替切割器和间隔器的反向旋转轴，在其上方安装有垂直定向的前进空腔泵。切碎机中的空间比切割盘轴向厚，这样切碎机将通过泵可接受的尺寸的颗粒。提供水平与切碎机水平相邻的搅拌器以搅拌待泵送的浆料。

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