公开(公告)号：CA2911334C

公开(公告)日：2016-07-19

申请号：CA2911334

申请日：2007-03-09

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/16 ,  A47L9/10 ,  B04C5/04 ,  B04C5/185 ,  B07B7/08

Abstract: A surface cleaning apparatus has three cyclonic cleaning stages.

公开(公告)号：CA3081281A1

公开(公告)日：2016-06-17

申请号：CA3081281

申请日：2015-12-15

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

Abstract: A surface cleaning apparatus comprises a surface cleaning head, an upright section moveably mounted to the surface cleaning head between a plurality of reclined floor cleaning positions and an upright storage position and a portable vacuum cleaner unit detachably mounted to the upright section. The portable vacuum cleaner unit has a suction motor and the remainder of the surface cleaning apparatus from which the portable vacuum cleaner unit is detached also has a suction motor.

公开(公告)号：CA2979851A1

公开(公告)日：2016-06-17

申请号：CA2979851

申请日：2015-12-15

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L5/12 ,  A47L5/24 ,  A47L5/30 ,  A47L9/16

Abstract: A multimode surface cleaning apparatus comprises a surface cleaning head, an upright section moveably mounted to the surface cleaning head between a plurality of reclined floor cleaning positions and an upright storage position, a hand vacuum cleaner removably mounted to the upright section and an auxiliary dirt collection assembly removably mounted to the upright section wherein the auxiliary dirt collection assembly comprises a dirt collection region and optionally a pre-motor filter, one or more cyclones and a suction motor.

公开(公告)号：CA2915197A1

公开(公告)日：2016-06-17

申请号：CA2915197

申请日：2015-12-15

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L5/12 ,  A47L5/24 ,  A47L9/16

Abstract: A multimode surface cleaning apparatus comprises a surface cleaning head, an upright section moveably mounted to the surface cleaning head between a plurality of reclined floor cleaning positions and an upright storage position, a hand vacuum cleaner removably mounted to the upright section and an auxiliary dirt collection assembly removably mounted to the upright section wherein the auxiliary dirt collection assembly comprises a dirt collection region and optionally a pre-motor filter, one or more cyclones and a suction motor.

公开(公告)号：CA2952254A1

公开(公告)日：2016-01-18

申请号：CA2952254

申请日：2015-07-15

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST ,  THORNE JASON BOYD ,  LIU SAM ,  XU KAI ,  KWOK AMY

IPC: A47L5/24 ,  A47L9/12 ,  A47L9/16

Abstract: A hand carryable surface cleaning apparatus is disclosed. The apparatus comprises a main body housing a suction motor, and a cyclone bin assembly removably mounted to the main body. The cyclone bin assembly may be partially or wholly nested in the body when the cyclone bin assembly is mounted to the body. The cyclone bin assembly may be removably mounted to a lower surface of the main body. The cyclone bin assembly may be removably mounted as a sealed unit.

公开(公告)号：CA2948397A1

公开(公告)日：2015-12-03

申请号：CA2948397

申请日：2015-05-27

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： THORNE JASON BOYD ,  CONRAD WAYNE ERNEST

IPC: A47L5/32 ,  A47L5/30 ,  A47L5/36 ,  A47L9/28

Abstract: A surface cleaning apparatus is disclosed having an upper portion mounted to a surface cleaning head, a portable surface cleaning unit mounted to the upper portion, an above floor cleaning wand removably receivable in the upper portion, and a wand lock having a locked position in which the wand is secured to the upper portion and an unlocked position in which the wand is removable from the upper portion. The upper portion may stabilize the wand when the wand is drivingly connected to the cleaning head. An electrified flexible air flow conduit may electrically connect the surface cleaning head to the cleaning unit.

公开(公告)号：CA2899654A1

公开(公告)日：2014-09-04

申请号：CA2899654

申请日：2014-02-21

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/16 ,  A47L5/36 ,  A47L9/12

Abstract: A surface cleaning apparatus comprises a uniflow cyclone chamber comprising an air inlet in a first end, a dirt outlet in a second end and an air outlet that is configured so that air exits the cyclone chamber through the second end.

公开(公告)号：CA2899652A1

公开(公告)日：2014-09-04

申请号：CA2899652

申请日：2014-02-24

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/28 ,  A47L5/24 ,  A47L5/36 ,  A47L9/16

Abstract: A surface cleaning apparatus comprises a base comprising an AC suction motor and a portable cleaning unit removably mounted on the wheeled base and comprising an energy storage member and a portable cleaning unit suction motor that is operable on DC power. The AC suction motor provides motive power when the surface cleaning unit is switched on and when the portable cleaning unit is mounted on the base. The portable cleaning unit suction motor provides motive power when the portable cleaning unit is switched on and when the portable cleaning unit is removed from the base. Alternately, the portable cleaning unit suction motor may be operable on DC power when removed from the wheeled base and may be operable on power provided by the wheeled base when mounted on the wheeled base.

公开(公告)号：CA2950543A1

公开(公告)日：2012-09-13

申请号：CA2950543

申请日：2012-03-05

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/16 ,  A47L9/10

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and includes a cyclone bin assembly, a screen and a suction motor positioned in the air flow path. The screen is axially removable from the cyclone bin assembly in the absence of removing any other air treatment member and, when positioned in the cyclone bin assembly, the screen is suspended in the cyclone bin assembly from a fixed wall of the cyclone bin assembly.

公开(公告)号：CA2986312A1

公开(公告)日：2011-09-12

申请号：CA2986312

申请日：2011-01-31

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/00 ,  A47L5/22 ,  A47L5/28 ,  A47L9/16 ,  A47L9/24

Abstract: An upright surface cleaning apparatus comprises a floor cleaning head and an upright section moveably mounted to the surface cleaning head. The upright section has a filtration member housing and a suction motor housing. The filtration member housing has a filtration member, an air inlet, an air outlet, an openable top wall and an openable bottom wall and the suction motor housing has a suction motor and an open top. A pre-motor filter is removably receivable in the open top of the suction motor housing. The filtration member housing is removably positionable on the suction motor housing and the filtration member housing seals the open top of the suction motor housing when the filtration member housing is positioned on the suction motor housing whereby the pre-motor filter is revealed when the filtration member hosing is removed. When the filtration member housing is positioned on the suction motor housing, the air outlet of the filtration member housing faces an upstream surface of the pre-motor filter.