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公开(公告)号：US20190320598A1
公开(公告)日：2019-10-24
申请号：US16458572
申请日：2019-07-01
Applicant: MTD PRODUCTS INC
Inventor： Robert Bermudez , John Payne
Abstract: A blower including a base having a housing, a handle extending from the housing, a power source positioned within the housing, the blower including: a drive shaft extending forwardly from the power source, wherein the drive shaft is rotatable by the power source; a fan member operatively connected to the drive shaft; a flywheel extending rearwardly from the power source, the flywheel being positioned adjacent to a rear of the housing; and at least one rear vent formed into the rear of the housing adjacent to the flywheel, wherein rotation of the flywheel draws ambient air into the housing through the at least one rear vent, and rotation of the flywheel generates a cooling air flow that directs the ambient air across the power source to cool the power source during operation thereof.
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Patent Agency Ranking
公开(公告)号：US20170258013A1
公开(公告)日：2017-09-14
申请号：US15609582
申请日：2017-05-31
Applicant: MTD PRODUCTS INC
Inventor： Robert Bermudez , John Payne
IPC: A01G1/12
Abstract: A blower including a base having a housing, a handle extending from the housing, a power source positioned within the housing, the blower including: a drive shaft extending forwardly from the power source, wherein the drive shaft is rotatable by the power source; a fan member operatively connected to the drive shaft; a flywheel extending rearwardly from the power source, the flywheel being positioned adjacent to a rear of the housing; and at least one rear vent formed into the rear of the housing adjacent to the flywheel, wherein rotation of the flywheel draws ambient air into the housing through the at least one rear vent, and rotation of the flywheel generates a cooling air flow that directs the ambient air across the power source to cool the power source during operation thereof.
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公开(公告)号：US10674681B2
公开(公告)日：2020-06-09
申请号：US15609582
申请日：2017-05-31
Applicant: MTD PRODUCTS INC
Inventor： Robert Bermudez , John Payne
Abstract: A blower including a base having a housing, a handle extending from the housing, a power source positioned within the housing, the blower including: a drive shaft extending forwardly from the power source, wherein the drive shaft is rotatable by the power source; a fan member operatively connected to the drive shaft; a flywheel extending rearwardly from the power source, the flywheel being positioned adjacent to a rear of the housing; and at least one rear vent formed into the rear of the housing adjacent to the flywheel, wherein rotation of the flywheel draws ambient air into the housing through the at least one rear vent, and rotation of the flywheel generates a cooling air flow that directs the ambient air across the power source to cool the power source during operation thereof.
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公开(公告)号：US20160157686A1
公开(公告)日：2016-06-09
申请号：US14962687
申请日：2015-12-08
Applicant: MTD Products Inc
Inventor： Robert Bermudez , John Payne
IPC: A47L5/14
Abstract: A blower/vacuum being interchangeable between a blower configuration and a vacuum configuration is provided. The blower/vacuum includes a blower assembly attachable to a base in the blower configuration and a vacuum assembly attachable to the base in the vacuum configuration. The blower/vacuum includes a fan member that has both a first fan and a second fan integrally formed together, wherein the first fan is utilized to generate air flow in the blower configuration and the second fan is utilized to generate air flow in the vacuum configuration.
Abstract translation: 提供鼓风机配置和真空结构之间可互换的送风机/真空机。 鼓风机/真空机包括可在鼓风机构造中连接到基座的鼓风机组件和在真空结构中可附接到基座的真空组件。 吹风机/真空机包括具有一体地形成在一起的第一风扇和第二风扇的风扇构件，其中第一风扇用于在鼓风机构造中产生气流，并且第二风扇用于在真空构造中产生空气流 。
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公开(公告)号：US11246271B2
公开(公告)日：2022-02-15
申请号：US16458572
申请日：2019-07-01
Applicant: MTD PRODUCTS INC
Inventor： Robert Bermudez , John Payne
Abstract: A blower including a base having a housing, a handle extending from the housing, a power source positioned within the housing, the blower including: a drive shaft extending forwardly from the power source, wherein the drive shaft is rotatable by the power source; a fan member operatively connected to the drive shaft; a flywheel extending rearwardly from the power source, the flywheel being positioned adjacent to a rear of the housing; and at least one rear vent formed into the rear of the housing adjacent to the flywheel, wherein rotation of the flywheel draws ambient air into the housing through the at least one rear vent, and rotation of the flywheel generates a cooling air flow that directs the ambient air across the power source to cool the power source during operation thereof.
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公开(公告)号：US10375901B2
公开(公告)日：2019-08-13
申请号：US14962687
申请日：2015-12-08
Applicant: MTD Products Inc
Inventor： Robert Bermudez , John Payne
Abstract: A blower/vacuum being interchangeable between a blower configuration and a vacuum configuration is provided. The blower/vacuum includes a blower assembly attachable to a base in the blower configuration and a vacuum assembly attachable to the base in the vacuum configuration. The blower/vacuum includes a fan member that has both a first fan and a second fan integrally formed together, wherein the first fan is utilized to generate air flow in the blower configuration and the second fan is utilized to generate air flow in the vacuum configuration.
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