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Patent Agency Ranking
公开(公告)号：US20090236112A1
公开(公告)日：2009-09-24
申请号：US12405424
申请日：2009-03-17
Applicant: Norbert HAHN
Inventor： Norbert HAHN
IPC: B25D17/00
CPC classification number: B25D17/043 , B25D2250/371 , Y10T16/44
Abstract: A hammer comprising: a body; a tool holder mounted on the body for holding a cutting tool; a handle, comprising a grip portion, pivotally mounted on the body about an axis of pivot; a first vibration dampener which connects between the handle and the body and which reduces the amount of angular vibrations transmitted from the body to the handle; a motor mounted within the body; a hammer mechanism mounted in the body, capable of being driven by the motor when the motor is activated, the hammer mechanism, when driven, imparting impacts onto a cutting tool when held by the tool holder; wherein at least the grip portion of the handle is also slideably mounted on the body so that the position of the grip portion can be linearly moved relative to the body; and there is further provided a second vibration dampener located between the grip portion and the body which reduces the amount of linear vibrations transmitted from the body to the grip portion.
Abstract translation: 锤子包括：身体; 安装在所述主体上用于保持切割工具的工具架; 手柄，包括握持部分，绕枢轴轴线枢转地安装在主体上; 第一振动阻尼器，其连接在手柄和主体之间，并且减少从主体传递到手柄的角振动的数量; 安装在体内的电机; 锤身机构，安装在主体中，当马达被启动时能够由马达驱动，锤机构在被驱动时，由刀架保持时对切削刀具施加冲击; 其中手柄的至少握持部分也可滑动地安装在主体上，使得握持部分的位置可相对于主体线性移动; 并且还设置有位于握持部和主体之间的第二振动阻尼器，其减少从主体向抓握部传递的线性振动的量。
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公开(公告)号：US20120177455A1
公开(公告)日：2012-07-12
申请号：US13344117
申请日：2012-01-05
Applicant: Norbert HAHN
Inventor： Norbert HAHN
CPC classification number: B23Q11/0046 , A47L7/0095 , A47L9/02 , Y10T408/44 , Y10T408/50 , Y10T408/554 , Y10T408/96
Abstract: A suction cup dust extractor for a drill including a housing; a drill collar having a drill passage formed through it; a recess formed by the walls of the housing having an opening and which, in use, locates against a work piece to create a chamber; an aperture located on the housing through which air can pass; at least one first air passage formed within the housing which connects to the aperture; and at least one second air passage formed within the housing which enables air to pass from the recess to the aperture; the collar being releasably attachable to the housing, the at least one first air passage making fluid connection with the drill passage when it is attached to the housing to enable air to pass from the drill passage to the aperture.
Abstract translation: 一种用于钻头的吸盘除尘器，包括壳体; 具有穿过其形成的钻孔通道的钻铤; 由壳体的壁形成的具有开口的凹部，其在使用中位于工件上以形成腔室; 位于壳体上的孔，空气可以通过该孔; 至少一个第一空气通道，其形成在所述壳体内，所述第一空气通道连接到所述孔; 以及形成在所述壳体内的至少一个第二空气通道，其使得空气能够从所述凹部传递到所述孔; 所述轴环可释放地附接到所述壳体，所述至少一个第一空气通道当其连接到所述壳体时使得与所述钻孔通道形成流体连接，以使得空气能够从所述钻孔通道传递到所述孔。
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公开(公告)号：US20090188083A1
公开(公告)日：2009-07-30
申请号：US12358825
申请日：2009-01-23
Applicant: Norbert HAHN , Frantisek HARCAR
Inventor： Norbert HAHN , Frantisek HARCAR
CPC classification number: B25F5/006 , B25D17/043 , B25D17/24 , B25D2216/0084 , B25D2222/57 , B25D2250/165 , B25D2250/255 , B25F5/02 , B25F5/026 , Y10T16/4713 , Y10T16/48
Abstract: A handle housing for a handle for a power tool, the handle housing having a first housing part; and a second housing part adapted to be mounted to the first housing part and subjected to a bending stress when mounted to said first housing part, the said first and second housing parts defining a chamber for accommodating one or more components of the power tool.
Abstract translation: 一种用于电动工具的手柄的手柄壳体，手柄壳体具有第一壳体部分; 以及第二壳体部分，适于安装到第一壳体部分并在安装到所述第一壳体部分时受到弯曲应力，所述第一和第二壳体部件限定用于容纳动力工具的一个或多个部件的腔室。
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公开(公告)号：US20120177454A1
公开(公告)日：2012-07-12
申请号：US13344101
申请日：2012-01-05
Applicant: Norbert HAHN
Inventor： Norbert HAHN
CPC classification number: B23Q11/0046 , F04B53/04 , F04B53/08 , Y10T408/44 , Y10T408/96
Abstract: A suction cup dust extractor for a drill including a housing; a drill collar attached to the housing, having a drill passage formed through it; a recess formed by the walls of the housing having an opening and which, in use, locates against a work piece to create a chamber; an aperture located on the housing through which air can pass; and an air passage formed within the housing which enables air to pass from the drill passage to the aperture.
Abstract translation: 一种用于钻头的吸盘除尘器，包括壳体; 钻铤，附接到所述壳体，具有穿过其形成的钻孔通道; 由壳体的壁形成的具有开口的凹部，其在使用中位于工件上以形成腔室; 位于壳体上的孔，空气可以通过该孔; 以及形成在壳体内的空气通道，其使得空气能够从钻孔通道传递到孔。
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公开(公告)号：US20090236111A1
公开(公告)日：2009-09-24
申请号：US12405414
申请日：2009-03-17
Applicant: Norbert HAHN
Inventor： Norbert HAHN
IPC: B25D17/04
CPC classification number: B25D17/043 , B25D2250/245 , B25D2250/371
Abstract: A hammer comprising: a body; a tool holder mounted on the body for holding a cutting tool; a handle pivotally mounted on the body about an axis; a vibration dampener which connects between the handle and the body and which reduces the amount of angular vibrations transmitted from the body to the handle; a motor mounted within the body; a hammer mechanism mounted in the body, capable of being driven by the motor when the motor is activated, the hammer mechanism, when driven, imparting impacts onto a cutting tool 6 when held by the tool holder; wherein the handle is pivotally mounted about a pivot axis which passes through the centre of gravity of the hammer.
Abstract translation: 锤子包括：身体; 安装在所述主体上用于保持切割工具的工具架; 手柄绕轴线枢转地安装在主体上; 减振器，其连接在手柄和主体之间，并减少从主体传递到手柄的角振动的数量; 安装在体内的电机; 锤身机构，安装在主体中，当马达被启动时能够由马达驱动，锤机构在被驱动时由刀具架保持时对切削工具6施加冲击; 其中所述手柄围绕穿过所述锤的重心的枢轴枢转地安装。
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