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公开(公告)号：EP2101622A4
公开(公告)日：2010-06-23
申请号：EP07855510
申请日：2007-12-12
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
Abstract: An upright surface cleaning apparatus is disclosed. Embodiments of the apparatus comprise a surface cleaning head having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet, and includes a suction motor and at least one cleaning stage. An upright section is mounted to the surface cleaning head and comprises at least one cleaning stage having an inlet. An above floor cleaning wand is connectable to the fluid flow path and has an inlet end. A valve is operable between a first position in which the surface cleaning head is in fluid flow communication with the at least one cleaning stage and a second position in which the above floor cleaning wand is in fluid flow communication with the at least one cleaning stage. In some embodiments, the valve is positioned adjacent the inlet of the at least one cleaning stage.
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公开(公告)号：EP2117400A4
公开(公告)日：2010-06-23
申请号：EP07855490
申请日：2007-12-11
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
Abstract: An upright surface cleaning apparatus is disclosed. Embodiments of the apparatus comprise a surface cleaning head having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet, and includes a suction motor and at least one cleaning stage. An upright section is mounted to the surface cleaning head and comprises at least one cleaning stage having an inlet. An above floor cleaning wand is connectable to the fluid flow path and has an inlet end. A valve is operable between a first position in which the surface cleaning head is in fluid flow communication with the at least one cleaning stage and a second position in which the above floor cleaning wand is in fluid flow communication with the at least one cleaning stage. In some embodiments, the valve is positioned adjacent the inlet of the at least one cleaning stage.
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公开(公告)号：WO2008070973A8
公开(公告)日：2008-08-07
申请号：PCT/CA2007002215
申请日：2007-12-11
Applicant: GBD CORP , CONRAD WAYNE E
Inventor： CONRAD WAYNE E
Abstract: A surface cleaning apparatus (10) comprising a member having a dirty fluid inlet (12), a fluid flow path extending from the dirty fluid inlet to a clean air outlet (14), a portable cleaning unit (16) positioned in the fluid flow path and comprising a cyclonic separation stage (18) and a suction motor (20), and a wheeled base mounted to the portable cleaning unit, the wheeled base (58) having at least one front wheel (66) and two rear wheels (68a & 68b)
Abstract translation: 一种表面清洁装置（10），包括具有脏流体入口（12）的构件，从脏流体入口延伸到清洁空气出口（14）的流体流动路径，定位在流体流中的便携式清洁单元（16） 路径，并且包括旋风分离台（18）和抽吸马达（20），以及安装到便携式清洁单元的轮式基座，轮式基座（58）具有至少一个前轮（66）和两个后轮（68a） ＆68b）
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公开(公告)号：WO02078505A3
公开(公告)日：2003-04-03
申请号：PCT/CA0200421
申请日：2002-03-27
Applicant: GBD CORP , CONRAD WAYNE E
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/1666 , B01D50/002 , B04C5/103 , B04C5/12
Abstract: A vacuum cleaner (20) that includes a cyclone separator (38) has a coarse filter (F) disposed in the path of air flowing towards the outlet of the cyclone separator, for holding back hair that would otherwise tend to clog the vacuum cleaner (20), while minimizing impedance to air flow. In a preferred embodiment, the coarse filter (F) comprises a disc-shaped lattice structure of barrier elements (68) that are arranged to "catch" the animal hair.
Abstract translation: 包括旋风分离器（38）的真空吸尘器（20）具有布置在朝向旋风分离器的出口流动的空气的路径中的粗过滤器（F），用于夹持否则会阻塞真空吸尘器的毛发（ 20），同时最小化对气流的阻抗。 在优选实施例中，粗滤器（F）包括被布置成“捕捉”动物毛发的屏障元件（68）的圆盘状格子结构。
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公开(公告)号：EP2120664A4
公开(公告)日：2010-11-17
申请号：EP07855488
申请日：2007-12-11
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/1683 , A47L9/125 , A47L9/1418 , A47L9/1658 , Y10S55/03
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Patent Agency Ranking
公开(公告)号：EP2114231A4
公开(公告)日：2010-06-23
申请号：EP07855492
申请日：2007-12-11
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/02 , A47L9/04 , A47L9/0411
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公开(公告)号：EP1996336A4
公开(公告)日：2009-07-15
申请号：EP07719394
申请日：2007-03-09
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/1691 , A47L5/28 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1683 , A47L9/30 , B01D45/12 , Y10S55/03
Abstract: An indoor vacuum cleaner comprises a dirty air inlet, a handle, a cyclone separator having an outer wall, a fluid inlet downstream from the dirty air inlet and a fluid outlet, a plate having a cyclone chamber surface and positioned to substantially divide the cyclone separator into a cyclone chamber and a dirt collection chamber, each of the cyclone chamber and the dirt collection chamber having an outer wall, the outer wall of each of the cyclone chamber and the dirt collection chamber having an outer perimeter, the dirt collection chamber having a cyclone chamber end spaced from a dirt collection floor, a passage extending between the cyclone chamber and the dirt collection chamber, the passage configured such that separated dirt travels at least outwardly as the dirt travels through the passage and, an air flow motor.
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公开(公告)号：EP2106233A4
公开(公告)日：2010-05-26
申请号：EP07855489
申请日：2007-12-11
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/1625 , A47L9/1608 , A47L9/1641 , A47L9/1683 , B04C5/08 , B04C5/28 , Y10S55/03
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公开(公告)号：EP1996060A4
公开(公告)日：2009-07-15
申请号：EP07710712
申请日：2007-03-09
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/1691 , A47L5/28 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1683 , A47L9/30 , B01D45/12 , Y10S55/03
Abstract: A portable vacuum cleaner having at least first and second cleaning stages wherein the first cleaning stage has a dirt collection member and the second cleaning stage comprises a plurality of cyclones and at least one dirt collection chamber, wherein the first and second cleaning stages are emptied separately. One cleaning stage can be removably mounted from the vacuum cleaner without removing another cleaning stage.
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10.发明公开
公开(公告)号：EP1996059A4
公开(公告)日：2009-07-08
申请号：EP07710711
申请日：2007-03-09
Applicant: GBD CORP
Inventor： CONRAD WAYNE E
CPC classification number: A47L9/1691 , A47L5/28 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1658 , A47L9/1683 , A47L9/30 , B01D45/12 , Y10S55/03
Abstract: A surface cleaning apparatus comprises a dirt inlet, a handle, at least a first cleaning stage comprising a plurality of cyclones in parallel and a plurality of dirt collection chambers that are emptied concurrently wherein the plurality of cyclones and the plurality of dirt collection chambers are removable as a unit from the surface cleaning apparatus, and an air flow motor.
Abstract translation: 一种表面清洁设备包括污物入口，手柄，至少第一清洁级和至少第一清洁级，所述第一清洁级包括多个平行的旋风分离器和多个同时清空的灰尘收集腔，其中所述多个旋风分离器和所述多个灰尘收集腔是可移除的 作为表面清洁装置的一个单元，以及气流马达。
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