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公开(公告)号：US3675775A
公开(公告)日：1972-07-11
申请号：US3675775D
申请日：1969-12-05
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
CPC classification number: B01D35/12 , B01D29/23 , B01D29/52 , B01D29/66 , B01D2201/0484
Abstract: The filtration plant consists of a series of filter units, each comprising a filter bowl containing a tubular filter element. The filter bowl is connected to a water inlet header while the interior of the filter element is connected to a clean water outlet header by way of valve connections. The filter bowl is also valve connected to a drain to permit backwashing. A perforated tube mounted in the center of the filter element which serves to collect clean water during filtering and to provide an even distribution of backwash water on the filter element during backwashing.
Abstract translation: 过滤设备由一系列过滤器单元组成，每个过滤器单元包括一个包含管状过滤器元件的过滤器碗。 过滤器滤芯连接到进水头，而过滤元件的内部通过阀门连接连接到干净的出水集管。 过滤碗也是阀连接到排水管以允许反冲洗。 安装在过滤元件中心的穿孔管，其用于在过滤期间收集清洁的水，并且在反冲洗期间提供反冲洗水均匀分布在过滤元件上。
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公开(公告)号：AU6642294A
公开(公告)日：1994-11-21
申请号：AU6642294
申请日：1994-04-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
Abstract: PCT No. PCT/CA94/00241 Sec. 371 Date Oct. 25, 1995 Sec. 102(e) Date Oct. 25, 1995 PCT Filed Apr. 29, 1993 PCT Pub. No. WO94/26018 PCT Pub. Date Nov. 10, 1994An electric motor-generator has a rotor (1), a stator including soft ferromagnetic cores (3, 5) and coils (4, 6), permanent magnets (2) having pole axes in a plane radial to an axis of rotation of the rotor, means for mounting the magnets, the cores and coils to the rotor and stator, and means for energizing the coils. The rotor is caused to rotate by attraction of the magnets to the cores (5) as the magnets and cores approach one another, an opposite attraction force between the magnets and the cores being neutralizeable by energizing the coils (6) as the magnets and cores move apart. The cores are C-shaped and a magnetic circuit is formed when the magnets and cores are in proximate alignment.
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公开(公告)号：CA2276651C
公开(公告)日：2007-11-20
申请号：CA2276651
申请日：1999-06-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
IPC: E04D13/064 , E04D13/076
Abstract: A pivoting gutter assembly is disclosed, in which the gutter can be, durin g summer months, put into the horizontal collecting position to receive rainwater from the roof and to direct it to a down-spout. For the winter months and or maintenance, the gutters are swung-out to downwards vertical position below the roof cornice thus being protected from damage. The gutter system includes hangers attached to the roof, the hangers each having a bearing. A shaft is inserted into the bearing and the gutter is fixed to the shaft. The system provides for special hangers assuring the correct pitch of the gutters. Also, it contains a down-spout for location above a fixed downward collector for rainwater, thus permitting the gutters to be pivoted from horizontal to vertical position without the need to disconnect the down-spout. A wormgear and wormdrive are attached to the end of shaft, outside the house fascia; this drive permits to operate th e gutter's position from the ground level by an extended bar and manually driven crank or by using electric motor's drive attached to worm and remote control, eliminatin g the need of a ladder to reach downward position particularly important for the gutters installed on the roof high above the ground such as high rise buildings.
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公开(公告)号：DE69401207T2
公开(公告)日：1997-07-03
申请号：DE69401207
申请日：1994-04-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
Abstract: PCT No. PCT/CA94/00241 Sec. 371 Date Oct. 25, 1995 Sec. 102(e) Date Oct. 25, 1995 PCT Filed Apr. 29, 1993 PCT Pub. No. WO94/26018 PCT Pub. Date Nov. 10, 1994An electric motor-generator has a rotor (1), a stator including soft ferromagnetic cores (3, 5) and coils (4, 6), permanent magnets (2) having pole axes in a plane radial to an axis of rotation of the rotor, means for mounting the magnets, the cores and coils to the rotor and stator, and means for energizing the coils. The rotor is caused to rotate by attraction of the magnets to the cores (5) as the magnets and cores approach one another, an opposite attraction force between the magnets and the cores being neutralizeable by energizing the coils (6) as the magnets and cores move apart. The cores are C-shaped and a magnetic circuit is formed when the magnets and cores are in proximate alignment.
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公开(公告)号：DE69401207D1
公开(公告)日：1997-01-30
申请号：DE69401207
申请日：1994-04-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
Abstract: PCT No. PCT/CA94/00241 Sec. 371 Date Oct. 25, 1995 Sec. 102(e) Date Oct. 25, 1995 PCT Filed Apr. 29, 1993 PCT Pub. No. WO94/26018 PCT Pub. Date Nov. 10, 1994An electric motor-generator has a rotor (1), a stator including soft ferromagnetic cores (3, 5) and coils (4, 6), permanent magnets (2) having pole axes in a plane radial to an axis of rotation of the rotor, means for mounting the magnets, the cores and coils to the rotor and stator, and means for energizing the coils. The rotor is caused to rotate by attraction of the magnets to the cores (5) as the magnets and cores approach one another, an opposite attraction force between the magnets and the cores being neutralizeable by energizing the coils (6) as the magnets and cores move apart. The cores are C-shaped and a magnetic circuit is formed when the magnets and cores are in proximate alignment.
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Patent Agency Ranking
公开(公告)号：CA1294220C
公开(公告)日：1992-01-14
申请号：CA581511
申请日：1988-10-27
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
IPC: F03D1/04
Abstract: A runner type wind turbine designed to utilize maximum of the available energy carried by low speed stream. This turbine has a turbine disc which deflects and discharges a wind stream in radial and parallel direction relative to the disc; a rotor construction permits the disc and its power shaft to be arranged and assembled in a vertical or a horizontal position. The turbine includes a disc, mounted on a shaft located in central guides affixed to an outer stationary turbine stand. The disc mounts a plurality air blade shaped in such a way that the incoming air impinges on the blades radially, circumferentially and outwardly relative to the turbine disc.
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公开(公告)号：CA2276651A1
公开(公告)日：1999-12-29
申请号：CA2276651
申请日：1999-06-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
IPC: E04D13/064 , E04D13/076
Abstract: A pivoting gutter assembly is disclosed, in which the gutter can be, during summer months, put into the horizontal collecting position to receive rainwater from the roof and to direct it to a down-spout. For the winter months and or maintenance, the gutters are swung-out to downwards vertical position below the roof cornice thus being protected from damage. The gutter system includes hangers attached to the roof, the hangers each having a bearing. A shaft is inserted into the bearing and the gutter is fixed to the shaft. The system provides for special hangers assuring the correct pitch of the gutters. Also, it contains a down-spout for location above a fixed downward collector for rainwater, thus permitting the gutters to be pivoted from horizontal to vertical position without the need to disconnect the down-spout. A wormgear and wormdrive are attached to the end of shaft, outside the house fascia; this drive permits to operate the gutter's position from the ground level by an extended bar and manually driven crank or by using electric motor's drive attached to worm and remote control, eliminating the need of a ladder to reach downward position particularly important for the gutters installed on the roof high above the ground such as high rise buildings.
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公开(公告)号：CA2239894A1
公开(公告)日：1999-12-29
申请号：CA2239894
申请日：1998-06-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
IPC: E04D13/064 , E04D13/072 , E04D13/076
Abstract: A gutter system is disclosed which provides a pivoting gutter system assembly. The gutters can be, during summer months, put into the horizontal collecting position to receive rainwater from the roof and to direct it to the down-spout. For the winter months and or maintenance, the gutters are swungout to downwards vertical position below the roof cornice thus being protected from damage. A gutter system is disclosed which provides parts for a pivoting gutter system assembly. All parts are standardized and are supplied as a complete system ready to be installed on the fascia of any house roof, and receive standard metal or plastic gutter without them being holed. The kit contains special hangers assuring the correct pitch of the gutters. Also, it contains a down-spout above supplied fixed collector for rainwater, thus permitting the gutters to be pivoted from horizontal to vertical position without the need to disconnect the down-spout. A wormgear and wormdrive are attached to the end of shaft, outside the house facia; this drive permits to operate the gutter's position from the ground level by an extended bar and manually driven crank or by using electric motor's drive attached to worm and remote control, eliminating the need of a ladder to reach the gutter for changing its position to the downward position particularly important for the gutters installed on the roof high above the ground such as high rise buildings.
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公开(公告)号：CA2095203A1
公开(公告)日：1994-10-30
申请号：CA2095203
申请日：1993-04-29
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
Abstract: An electric motor-generator comprises a rotor having an axis of rotation, a stator, at least one permanent magnet having a pole axis parallel to the rotation axis, at least one ferromagnetic U-shaped attraction core through which poles of the magnet can pass, and at least one ferromagnetic U-shaped repulsion core provided adjacent the attraction core having a repulsion coil wound therearound, the poles passing through said repulsion coil. The magnet, attraction core and repulsion core are mounted to the rotor and the stator, and the repulsion coil is energized as the magnet moves away from the attraction core, such that the rotor is caused to rotate by attraction of the magnet to the attraction core as the magnet and attraction core approach one another. An opposite attraction force between the magnet and the attraction core is neutralized by energizing the repulsion coil of the repulsion core as the magnet and attraction core move apart.
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公开(公告)号：CA962956A
公开(公告)日：1975-02-18
申请号：CA129458
申请日：1971-12-06
Applicant: OBIDNIAK LOUIS
Inventor： OBIDNIAK LOUIS
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