公开(公告)号：USD499624S1

公开(公告)日：2004-12-14

申请号：US29201435

申请日：2004-03-16

Applicant: Gabriel Concari ,  Rodney Milbourne

Designer： Gabriel Concari ,  Rodney Milbourne

公开(公告)号：USD489955S1

公开(公告)日：2004-05-18

申请号：US29178881

申请日：2003-03-31

Applicant: Gabriel Concari ,  Rodney Milbourne

Designer： Gabriel Concari ,  Rodney Milbourne

公开(公告)号：US20120318547A1

公开(公告)日：2012-12-20

申请号：US13528978

申请日：2012-06-21

Applicant: Rodney Milbourne ,  Christine Potter ,  Gerald Rescigno ,  Qiang Zhang

Inventor： Rodney Milbourne ,  Christine Potter ,  Gerald Rescigno ,  Qiang Zhang

IPC: B25F5/00

CPC classification number: F16H3/64 ,  B23B45/008 ,  B23B2260/11 ,  B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H63/18 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201 ,  F16H2200/2035

Abstract: A power tool with a multi-speed transmission and a switch mechanism for shifting the transmission between a plurality of different speed ratios. The switch mechanism includes a single switch member that is slidably mounted on the housing. The power tool further comprises a clutch having a clutch profile that is coupled to a ring gear of the transmission. In some examples, the power tool further comprises a clutch that is configured to interact with a first stage of the transmission.

Abstract translation: 一种具有多速变速器的动力工具和用于在多个不同速度比之间移动变速器的开关机构。 开关机构包括可滑动地安装在壳体上的单个开关构件。 动力工具还包括离合器，其具有联接到变速器的齿圈的离合器轮廓。 在一些示例中，动力工具还包括配置成与变速器的第一级相互作用的离合器。

公开(公告)号：US07537064B2

公开(公告)日：2009-05-26

申请号：US11237112

申请日：2005-09-28

Applicant: Rodney Milbourne ,  Christine Potter ,  Todd A Hagan ,  Michael C. Bowers

Inventor： Rodney Milbourne ,  Christine Potter ,  Todd A Hagan ,  Michael C. Bowers

IPC: F16H3/74

CPC classification number: F16H3/64 ,  B23B45/008 ,  B23B2260/11 ,  B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H63/18 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201 ,  F16H2200/2035

Abstract: A power tool with a housing, an electric motor having an output shaft that provides a first output torque, a first gear reduction element driven by the output shaft to provide a second output torque, a second gear reduction element, which can be operated in active and inactive modes, driven by the first gear reduction element to receive the second output torque and to provide a third output torque, a third gear reduction element, which is operable in active and inactive modes, driven by the first gear reduction element to receive the second output torque and to provide a fourth output torque, an output spindle operably driven by the second gear reduction element or the third gear reduction element, and a shift actuator. The shift actuator is employed to position the second and third gear reduction elements to achieve at least three overall speed ratios.

Abstract translation: 一种具有外壳的电动工具，具有提供第一输出转矩的输出轴的电动马达，由输出轴驱动以提供第二输出转矩的第一齿轮减速元件，可以有效操作的第二齿轮减速元件 和非活动模式，由第一齿轮减速元件驱动以接收第二输出扭矩并提供第三输出扭矩;第三齿轮减速元件，其可在主动和非活动模式下操作，由第一齿轮减速元件驱动以接收 第二输出扭矩并提供第四输出扭矩，由第二齿轮减速元件或第三齿轮减速元件可操作地驱动的输出主轴和换档致动器。 使用换档致动器来定位第二和第三齿轮减速元件以实现至少三个总速度比。

公开(公告)号：US07404781B2

公开(公告)日：2008-07-29

申请号：US11928173

申请日：2007-10-30

Applicant: Rodney Milbourne ,  Christine Potter ,  Todd A. Hagan ,  Michael C. Bowers

Inventor： Rodney Milbourne ,  Christine Potter ,  Todd A. Hagan ,  Michael C. Bowers

IPC: F16H3/44

CPC classification number: F16H3/64 ,  B23B45/008 ,  B23B2260/11 ,  B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H63/18 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201 ,  F16H2200/2035

Abstract: A method for operating a portable power tool having a multi-stage, three-speed transmission.

Abstract translation: 一种用于操作具有多级三速变速器的便携式电动工具的方法。

公开(公告)号：US20080161150A1

公开(公告)日：2008-07-03

申请号：US12050672

申请日：2008-03-18

Applicant: Todd A. Hagan ,  Christine Potter ,  Rodney Milbourne

Inventor： Todd A. Hagan ,  Christine Potter ,  Rodney Milbourne

IPC: F16H3/44

CPC classification number: F16H3/64 ,  B23B45/008 ,  B23B2260/11 ,  B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H63/18 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201 ,  F16H2200/2035

Abstract: A power tool with a housing, a motor, an output spindle and a transmission assembly with a transmission and a speed selector. The transmission includes a plurality of planetary transmission stages that couple the motor to the output spindle. The speed selector includes only one switch member that is slidably movable between three positions to cause the transmission to operate in a corresponding number of speed ratios.

Abstract translation: 具有壳体，电动机，输出主轴以及具有变速器和速度选择器的变速器组件的电动工具。 变速器包括将马达耦合到输出主轴的多个行星变速器级。 速度选择器仅包括可在三个位置之间可滑动地移动的一个开关构件，以使变速器以相应数量的速比进行操作。

公开(公告)号：US07101300B2

公开(公告)日：2006-09-05

申请号：US10792659

申请日：2004-03-03

Applicant: Rodney Milbourne ,  Christine Potter ,  Todd A. Hagan ,  Michael C. Bowers

Inventor： Rodney Milbourne ,  Christine Potter ,  Todd A. Hagan ,  Michael C. Bowers

IPC: F16H3/74

CPC classification number: F16H3/64 ,  B23B45/008 ,  B23B2260/11 ,  B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H63/18 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201 ,  F16H2200/2035

Abstract: A portable power tool with a housing, a motor having a motor output member, a driven member and a transmission. The transmission, which is located in the housing, is configured to receive a rotary input from the motor output member and to produce a rotary output that is transmitted to the output spindle. The transmission has a plurality of planetary transmission stages, each of which including a ring gear, a planet carrier and a plurality of planet gears that are supported by the planet carrier for meshing engagement with the ring gear. The transmission further includes at least one member that may be configured in a first condition, which renders at least one of the planetary transmission stages operable in an active mode, and a second condition, which renders at least one of the planetary transmission stages operable in an inactive mode. The transmission is operable in at least three overall speed reduction ratios.

公开(公告)号：US06984188B2

公开(公告)日：2006-01-10

申请号：US10384809

申请日：2003-03-10

Applicant: Christine Potter ,  Rodney Milbourne ,  Todd A. Hagan ,  Michael C. Bowers

Inventor： Christine Potter ,  Rodney Milbourne ,  Todd A. Hagan ,  Michael C. Bowers

IPC: F16H37/08

CPC classification number: B23Q5/142 ,  B25B21/00 ,  B25B23/14 ,  B25B23/141 ,  B25F5/001 ,  B25F5/006 ,  B25F5/02 ,  F16H3/64 ,  F16H3/66 ,  F16H35/10 ,  F16H61/0293 ,  F16H2200/0034 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/201

Abstract: A multi-speed transmission assembly for a rotary power tool. The transmission assembly includes a plurality of transmission stages, with at least two of the transmission stages employing a movable reduction element that permits the transmission stage to be operated in an active mode and an inactive mode. The movable reduction elements are coupled to a switching mechanism that switches the reduction elements in a predetermined manner to provide at least three-gear reduction or speed ratios.

公开(公告)号：USD508643S1

公开(公告)日：2005-08-23

申请号：US29202491

申请日：2004-03-31

Applicant: Gabriel Concari ,  Rodney Milbourne

Designer： Gabriel Concari ,  Rodney Milbourne

公开(公告)号：USD487686S1

公开(公告)日：2004-03-23

申请号：US29155575

申请日：2002-02-12

Applicant: Rodney Milbourne

Designer： Rodney Milbourne