公开(公告)号：US10702997B2

公开(公告)日：2020-07-07

申请号：US15660738

申请日：2017-07-26

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B26B1/08 ,  B26B5/00 ,  B26B25/00 ,  B26B21/40 ,  B26D7/22 ,  B26B29/02

摘要： A cutting device includes cutting device includes a housing including an aperture, and a blade cartridge removably coupled to the housing through the aperture. The blade cartridge is configured to hold a plurality of blades. The cutting device further includes a cartridge ejector configured to eject the blade cartridge from the housing.

公开(公告)号：US20160129562A1

公开(公告)日：2016-05-12

申请号：US14937530

申请日：2015-11-10

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B25B13/46 ,  B25B13/48

CPC分类号： B25B13/462 ,  B25B13/481

摘要： A force transfer wrench apparatus includes a housing assembly and a handle attached to the housing assembly. The housing assembly includes a housing, a spindle, and wedging element. The spindle is disposed within the housing. The housing includes an annular outer race. The spindle includes an opening at a center of the spindle and at least one protrusion around an outer circumference of the spindle. The protrusion forms a ramp including a ramp surface. The ramp surface slopes from the outer circumference of the spindle to a larger outer circumference of the spindle. The wedging element is disposed between the spindle and the outer race. The wedging element is a cylinder comprising an outer surface. The wedging element is disposed between the spindle and the outer race such that the outer surface of the wedging element contacts the ramp surface.

摘要翻译： 力传递扳手装置包括壳体组件和附接到壳体组件的手柄。 壳体组件包括壳体，心轴和楔入元件。 主轴设置在壳体内。 壳体包括环形外圈。 心轴包括在心轴的中心处的开口和围绕心轴外周的至少一个突起。 突起形成包括斜面的坡道。 斜面从主轴的外周向主轴的较大的外周倾斜。 楔形元件设置在主轴和外圈之间。 楔形元件是包括外表面的圆柱体。 楔形元件设置在主轴和外座圈之间，使得楔形元件的外表面接触斜面。

公开(公告)号：US11110570B2

公开(公告)日：2021-09-07

申请号：US14989641

申请日：2016-01-06

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B25B13/46

摘要： A torque transfer device includes a handle, a roller cage bias ring, a plurality of rollers and a spindle. The handle includes a scalloped outer race. The roller cage bias ring is located within the scalloped outer race. The roller cage bias ring includes a base ring and a plurality of pillars extending out of the base ring. The rollers are positioned between the pillars. The spindle includes a circular inner race.

公开(公告)号：US20160193721A1

公开(公告)日：2016-07-07

申请号：US14989641

申请日：2016-01-06

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B25B13/46

CPC分类号： B25B13/462

摘要： A torque transfer device includes a handle, a roller cage bias ring, a plurality of rollers and a spindle. The handle includes a scalloped outer race. The roller cage bias ring is located within the scalloped outer race. The roller cage bias ring includes a base ring and a plurality of pillars extending out of the base ring. The rollers are positioned between the pillars. The spindle includes a circular inner race.

摘要翻译： 扭矩传递装置包括手柄，滚子保持架偏置环，多个滚子和主轴。 手柄包括扇形外圈。 滚子笼偏置环位于扇形外圈内。 滚子笼偏置环包括基环和从基座延伸出的多个支柱。 辊子位于支柱之间。 主轴包括圆形内圈。

公开(公告)号：US20200282577A1

公开(公告)日：2020-09-10

申请号：US16882439

申请日：2020-05-22

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B26B5/00 ,  B26B25/00 ,  B26B1/08 ,  B26B21/40

摘要： A cutting device includes cutting device includes a housing including an aperture, and a blade cartridge removably coupled to the housing through the aperture. The blade cartridge is configured to hold a plurality of blades. The cutting device further includes a cartridge ejector configured to eject the blade cartridge from the housing.

公开(公告)号：US10557535B2

公开(公告)日：2020-02-11

申请号：US15611634

申请日：2017-06-01

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： F16H37/00 ,  F16H37/02 ,  H02K49/10

摘要： A reversible torque transfer device includes an input shaft including a center disc, an output shaft including a first output gear and a second output gear, a first outer disc on a first side of the center disc, and a second outer disc on a second side. The first outer disc concentrically surrounds the input shaft and is configured to move translationally along the input shaft and rotate a first input gear, the first input gear being mechanically connected to the first output gear. The second outer disc concentrically surrounds the input shaft and is configured to move translationally along the input shaft and rotate a second input gear, the second input gear being mechanically connected to the second output gear. The center disc drives a rotational movement of the first and second outer discs based on a translational position of the outer discs along the input shaft.

公开(公告)号：US20180029240A1

公开(公告)日：2018-02-01

申请号：US15660738

申请日：2017-07-26

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B26B5/00 ,  B26B1/08 ,  B26B21/40 ,  B26B25/00

摘要： A cutting device includes cutting device includes a housing including an aperture, and a blade cartridge removably coupled to the housing through the aperture. The blade cartridge is configured to hold a plurality of blades. The cutting device further includes a cartridge ejector configured to eject the blade cartridge from the housing.

公开(公告)号：US09902049B2

公开(公告)日：2018-02-27

申请号：US14937530

申请日：2015-11-10

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B25B13/46 ,  B25B13/48

CPC分类号： B25B13/462 ,  B25B13/481

摘要： A force transfer wrench apparatus includes a housing assembly and a handle attached to the housing assembly. The housing assembly includes a housing, a spindle, and wedging element. The spindle is disposed within the housing. The housing includes an annular outer race. The spindle includes an opening at a center of the spindle and at least one protrusion around an outer circumference of the spindle. The protrusion forms a ramp including a ramp surface. The ramp surface slopes from the outer circumference of the spindle to a larger outer circumference of the spindle. The wedging element is disposed between the spindle and the outer race. The wedging element is a cylinder comprising an outer surface. The wedging element is disposed between the spindle and the outer race such that the outer surface of the wedging element contacts the ramp surface.

公开(公告)号：US20170350485A1

公开(公告)日：2017-12-07

申请号：US15611634

申请日：2017-06-01

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： F16H37/02 ,  H02K49/10

CPC分类号： F16H37/027 ,  F16H2063/3079 ,  H02K49/108

摘要： A reversible torque transfer device includes an input shaft including a center disc, an output shaft including a first output gear and a second output gear, a first outer disc on a first side of the center disc, and a second outer disc on a second side. The first outer disc concentrically surrounds the input shaft and is configured to move translationally along the input shaft and rotate a first input gear, the first input gear being mechanically connected to the first output gear. The second outer disc concentrically surrounds the input shaft and is configured to move translationally along the input shaft and rotate a second input gear, the second input gear being mechanically connected to the second output gear. The center disc drives a rotational movement of the first and second outer discs based on a translational position of the outer discs along the input shaft.

公开(公告)号：US08904907B2

公开(公告)日：2014-12-09

申请号：US13601985

申请日：2012-08-31

申请人： Earl Stuart Douglass

发明人： Earl Stuart Douglass

IPC分类号： B25B13/46

CPC分类号： F16D41/088 ,  B25B13/46 ,  B25B13/462

摘要： This application relates generally to a reversible force or torque transfer device. This device may be used in many different applications. The example used for the illustrative purposes of this patent is a wrench. The present invention devises a reverse mechanism that can resist any amount (up to the shear strength of the material) of randomly generated forces that may cause this effect.

摘要翻译： 本申请一般涉及可逆力或转矩传递装置。 该设备可用于许多不同的应用。 用于该专利的说明性目的的示例是扳手。 本发明设计一种能够抵抗可能引起这种影响的随机产生的力的任何量（直到材料的剪切强度）的反向机构。