公开(公告)号：US10537983B2

公开(公告)日：2020-01-21

申请号：US15635044

申请日：2017-06-27

申请人： BLACK & DECKER INC.

发明人： Kelly E. Dyer ,  Elyse Edwards ,  Mark Chou ,  Anthony Reth ,  Erik Cussins ,  David A. Miller ,  Drake L. Fisher

IPC分类号： B25F3/00 ,  A01D34/416 ,  A01G3/053 ,  A01G3/08 ,  B27B17/00

摘要： According to examples, a modular power tool may include a motor housing including an electric motor, a drive member connected to the electric motor, the drive member being connected to a drive coupler, an extension pole including an input shaft having a first end connector and a second end connector, in which the first end connector is configured to mate with the drive coupler, and an attachment component having an attachment connector and a working implement, in which the attachment component is configured to mate with either of the drive coupler and the second end connector.

公开(公告)号：US10587125B2

公开(公告)日：2020-03-10

申请号：US15794808

申请日：2017-10-26

申请人： Black & Decker Inc.

发明人： Elyse Edwards ,  Matthew J. Velderman ,  William A. Rigdon ,  Andrew E. Seman, Jr. ,  Daniel J. White

IPC分类号： H02J7/00 ,  H01M2/10 ,  H01M10/04 ,  H01M10/44 ,  H02J7/14

摘要： A system includes a charger having one or more receptacles for charging one or more removable battery packs, where the charger is capable of being electrically coupled to an electrical bus of a prime mover. The charger is capable of operating in multiple different charging modes. The charger is capable of discharging energy from the removable battery packs to the electrical bus to charge one or more components electrically coupled to the electrical bus and/or drawing energy from the electrical bus to charge one or more of the removable battery packs.

公开(公告)号：US20180115169A1

公开(公告)日：2018-04-26

申请号：US15794808

申请日：2017-10-26

申请人： Black & Decker Inc.

发明人： Elyse Edwards ,  Matthew J. Velderman ,  William A. Rigdon ,  Andrew E. Seman, Jr. ,  Daniel J. White

IPC分类号： H02J7/00 ,  H01M2/10 ,  H01M10/44 ,  H01M10/04

CPC分类号： H02J7/0013 ,  H01M2/1077 ,  H01M10/0445 ,  H01M10/44 ,  H01M2220/20 ,  H02J7/0021 ,  H02J7/0054 ,  H02J7/1415 ,  H02J7/1438 ,  H02J7/1492

摘要： A system includes a charger having one or more receptacles for charging one or more removable battery packs, where the charger is capable of being electrically coupled to an electrical bus of a prime mover. The charger is capable of operating in multiple different charging modes. The charger is capable of discharging energy from the removable battery packs to the electrical bus to charge one or more components electrically coupled to the electrical bus and/or drawing energy from the electrical bus to charge one or more of the removable battery packs.

公开(公告)号：US20180104809A1

公开(公告)日：2018-04-19

申请号：US15635044

申请日：2017-06-27

申请人： BLACK & DECKER INC.

发明人： Kelly E. Dyer ,  Elyse Edwards ,  Mark Chou ,  Anthony Reth ,  Erik Cussins ,  David A. Miller ,  Drake L. Fisher

IPC分类号： B25F3/00 ,  A01D34/416 ,  A01G3/053 ,  A01G3/08 ,  B27B17/00

CPC分类号： B25F3/00 ,  A01D34/4165 ,  A01D42/00 ,  A01G3/053 ,  A01G3/086 ,  B27B17/0016

摘要： According to examples, a modular power tool may include a motor housing including an electric motor, a drive member connected to the electric motor, the drive member being connected to a drive coupler, an extension pole including an input shaft having a first end connector and a second end connector, in which the first end connector is configured to mate with the drive coupler, and an attachment component having an attachment connector and a working implement, in which the attachment component is configured to mate with either of the drive coupler and the second end connector.