公开(公告)号：US08561257B2

公开(公告)日：2013-10-22

申请号：US12720371

申请日：2010-03-09

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/24 ,  A47L9/02

CPC classification number: A47L9/02 ,  A47L5/24 ,  A47L9/165

Abstract: A surface cleaning head for a vacuum cleaner comprises an open sided air flow passage upstream of an n enclosed air flow passage extending from an opening in the surface cleaning head to an air outlet. The open sided airflow chamber comprising an upper wall and a rear depending wall extending downwardly from the upper wall. The rear depending wall has a lower end that is positioned above the lower end of wheels. The opening is provided in a rear half of the upper wall of the air flow chamber forwardly of the rear depending wall and inwardly of the sides.

Abstract translation: 用于真空吸尘器的表面清洁头包括从n个封闭的空气流动通道的上游侧开放的侧面空气流动通道，其从表面清洁头的开口延伸到空气出口。 敞开的双面气流室包括从上壁向下延伸的上壁和后悬垂壁。 后悬挂壁具有位于车轮下端上方的下端。 开口设置在空气流动室的上壁的后半部分的后悬垂壁的前方和侧面的内侧。

公开(公告)号：US08528160B2

公开(公告)日：2013-09-10

申请号：US13039792

申请日：2011-03-03

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/22

CPC classification number: A47L9/00 ,  A47L9/009 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/22 ,  A47L9/242 ,  A47L9/26

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member and a suction motor. The surface cleaning apparatus comprises a main body comprising a front end and a rear end, first and second opposed sidewalls and a suction motor housing. At least one of the first and second opposed sidewalls may have a suction motor access opening.

Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径，空气处理构件和抽吸马达。 表面清洁装置包括主体，其包括前端和后端，第一和第二相对的侧壁以及抽吸马达壳体。 第一和第二相对侧壁中的至少一个可以具有抽吸马达进入开口。

公开(公告)号：US20130008317A1

公开(公告)日：2013-01-10

申请号：US13610366

申请日：2012-09-11

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47J37/07

CPC classification number: C25B9/00 ,  A23L5/10 ,  A47J37/067 ,  A47J37/0694 ,  C01B3/0005 ,  C25B1/04 ,  C25B15/08 ,  F24C1/04 ,  F24C1/16 ,  F24C9/00 ,  Y02E60/324 ,  Y02E60/366

Abstract: A domestic apparatus, such as a cooking appliance, uses hydrogen and, optionally electrical heating, to cook food. The cooking appliance may have a cooking surface (e.g. a grilling surface) so as to result in an indoor barbeque, which may be used with no venting or reduced venting requirements.

公开(公告)号：US08296900B2

公开(公告)日：2012-10-30

申请号：US12722673

申请日：2010-03-12

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/14 ,  A47L9/10 ,  B01D45/12

CPC classification number: A47L9/165 ,  A47L9/1658

Abstract: A surface cleaning apparatus comprises an air flow passage extending from a dirty air inlet to a clean air outlet. A suction motor positioned in the air flow passage. A cyclone is removably mounted to the surface cleaning apparatus and positioned in the air flow path. The cyclone has a cyclone air inlet and a cyclone air outlet. The cyclone is mountable to the surface cleaning apparatus in a mounting direction. An air inlet seal is positioned in a first plane and seals the cyclone air inlet to the airflow passage. An air outlet seal is positioned in a second, non-orthogonal plane and seals the cyclone air outlet to the airflow passage. The air inlet seal and the air outlet seal are concurrently sealed by movement of the cyclone in the mounting direction.

Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动通道。 位于空气流动通道中的抽吸马达。 旋风分离器可移除地安装在表面清洁装置上并且定位在空气流动路径中。 旋风分离器具有旋风进气口和旋风分离器空气出口。 旋风分离器可沿安装方向安装到表面清洁装置。 空气入口密封件定位在第一平面中，并将旋风分离器空气入口密封到气流通道。 空气出口密封件定位在第二非正交平面中，并将旋风分离器空气出口密封到气流通道。 空气入口密封和出气密封件同时通过旋风分离器沿安装方向的移动而被密封。

公开(公告)号：US08292979B2

公开(公告)日：2012-10-23

申请号：US13026489

申请日：2011-02-14

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: B01D45/12

CPC classification number: A47L5/28 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1691 ,  B01D45/12

Abstract: A surface cleaning apparatus can include a dirt inlet, a handle, and a cyclone bin having a longitudinal axis and a sidewall extending between an openable top and an openable bottom. The surface cleaning apparatus can also include a cyclone chamber located in the cyclone bin. The cyclone chamber can have an upper wall, a fluid inlet downstream from the dirt air inlet and a fluid outlet, and the fluid outlet can be removably mounted in the upper wall. The surface cleaning apparatus can also include a dirt collection located in the cyclone bin and a fluid flow motor.

Abstract translation: 表面清洁装置可以包括污物入口，手柄和旋风仓，其具有纵向轴线和在可打开顶部和可打开底部之间延伸的侧壁。 表面清洁装置还可以包括位于旋风仓中的旋风室。 旋风室可以具有上壁，污物空气入口下游的流体入口和流体出口，并且流体出口可拆卸地安装在上壁中。 表面清洁装置还可以包括位于旋风仓中的污物收集器和流体流动马达。

公开(公告)号：US20120222259A1

公开(公告)日：2012-09-06

申请号：US13041004

申请日：2011-03-04

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/16

CPC classification number: A47L9/327 ,  A47L9/2857

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and a main body comprising a suction motor. The suction motor provided in the air flow path. The surface cleaning apparatus also includes an air treatment member (preferably a cyclone bin assembly) provided in the air flow path. The air treatment member may be removably mounted to the main body. The air treatment member may include a power switch. A circuit may connect the suction motor to an electrical source. The circuit may be open and closed by operation of the power switch, and the circuit may be interrupted when the air treatment member is removed from the main body.

Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径和包括抽吸马达的主体。 设置在空气流路中的抽吸马达。 表面清洁装置还包括设置在空气流路中的空气处理构件（优选旋风分离器组合体）。 空气处理构件可以可拆卸地安装到主体。 空气处理构件可以包括电源开关。 电路可以将抽吸马达连接到电源。 电路可以通过电源开关的操作而打开和闭合，并且当空气处理构件从主体移除时电路可能被中断。

公开(公告)号：US20120222258A1

公开(公告)日：2012-09-06

申请号：US13040955

申请日：2011-03-04

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/16

CPC classification number: A47L9/1608 ,  A47L9/1683

Abstract: A surface cleaning apparatus may comprise an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone chamber provided in the air flow path. The cyclone chamber may comprise a cyclone air inlet, a cyclone air outlet, a dirt outlet and a cyclone chamber wall. The surface cleaning apparatus may also comprise a fine particle separator. The fine particle separator may comprise an annular flow channel, a fine particle separator inlet in communication with the cyclone chamber via the cyclone dirt outlet, a fine particle separator dirt outlet and a fine particle separator sidewall. The surface cleaning apparatus may also comprise a dirt collection chamber in communication with the fine particle separator dirt outlet. The dirt collection chamber may comprise a dirt collection chamber sidewall.

Abstract translation: 表面清洁装置可以包括从脏空气入口延伸到清洁空气出口和抽吸马达的空气流动路径。 表面清洁装置还可以包括设置在空气流动路径中的旋风室。 旋风室可以包括旋风分离器空气入口，旋风分离器空气出口，污物出口和旋风室室壁。 表面清洁装置还可以包括细颗粒分离器。 细颗粒分离器可以包括环形流动通道，通过旋风分离器污物出口与旋风室连通的细颗粒分离器入口，细颗粒分离器污物出口和细颗粒分离器侧壁。 表面清洁装置还可以包括与微粒分离器污物出口连通的污物收集室。 污物收集室可以包括污物收集室侧壁。

公开(公告)号：US20120222255A1

公开(公告)日：2012-09-06

申请号：US13040751

申请日：2011-03-04

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/14

CPC classification number: A47L9/1683

Abstract: A surface cleaning apparatus may comprise an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone chamber in the air flow path. The cyclone chamber may comprise a cyclone air inlet, a cyclone air outlet, a cyclone dirt outlet and a cyclone chamber wall. The surface cleaning apparatus may also comprise a dirt collection chamber having a dirt inlet in communication with the cyclone dirt outlet. At least a portion of the cyclone chamber may be in the dirt collection chamber. The dirt collection chamber may comprise an inner side adjacent the cyclone chamber and an outer side spaced from the cyclone chamber and defined by a dirt collection chamber sidewall. A rib may extend between the inner side and the outer side.

Abstract translation: 表面清洁装置可以包括从脏空气入口延伸到清洁空气出口和抽吸马达的空气流动路径。 表面清洁装置还可以包括在空气流动路径中的旋风室。 旋风室可以包括旋风分离器空气入口，旋风分离器空气出口，旋风除尘器出口和旋风室室壁。 表面清洁装置还可以包括具有与旋风灰尘出口连通的污物入口的污物收集室。 旋风室的至少一部分可以在污物收集室中。 污物收集室可以包括邻近旋风室的内侧和与旋风分离器室间隔开并由污物收集室侧壁限定的外侧。 肋可以在内侧和外侧之间延伸。

公开(公告)号：US20120222249A1

公开(公告)日：2012-09-06

申请号：US13040588

申请日：2011-03-04

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/16

CPC classification number: A47L9/1683 ,  A47L9/106

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus may comprise a cyclone bin assembly comprising a cyclone chamber positioned in the air flow path. The surface cleaning apparatus may comprise a dirt collection chamber and a suction motor positioned in the air flow path. The cyclone chamber may have first and second opposed ends and a sidewall extending between the first and second opposed ends. The sidewall may have a first portion extending from the first opposed end towards the second opposed end and a second portion extending from the second opposed end towards the first opposed end. The first and second portions may meet at a juncture. The first opposed end and the first portion may be openable.

Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径。 表面清洁装置可以包括旋风分离器组件，其包括定位在空气流动路径中的旋风室。 表面清洁装置可以包括位于空气流路中的污物收集室和抽吸马达。 旋风室可以具有第一和第二相对端和在第一和第二相对端之间延伸的侧壁。 侧壁可以具有从第一相对端朝向第二相对端延伸的第一部分和从第二相对端朝向第一相对端延伸的第二部分。 第一和第二部分可以在一个接合处相遇。 第一相对端和第一部分可以是可打开的。

公开(公告)号：US20120222242A1

公开(公告)日：2012-09-06

申请号：US13039680

申请日：2011-03-03

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/10

CPC classification number: A47L5/36 ,  A47L9/00 ,  A47L9/0072 ,  A47L9/009 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/22 ,  A47L9/242 ,  A47L9/26

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member and a suction motor. The surface cleaning apparatus comprises a main body comprising a front end and a rear end. A filter compartment may be provided in the main body and may comprise an open portion. A pair of spaced apart wheels may have an axis of rotation and the axis of rotation may extend through the filter compartment. A seal plate may be used to sealingly close the open portion. The seal plate may be positioned between one of the wheels and the filter compartment.

Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径，空气处理构件和抽吸马达。 表面清洁装置包括一个包括前端和后端的主体。 过滤室可以设置在主体中并且可以包括开口部分。 一对间隔开的轮可以具有旋转轴线，并且旋转轴线可以延伸穿过过滤室。 密封板可用于密封地封闭开口部分。 密封板可以位于一个车轮和过滤室之间。