公开(公告)号：US11867977B2

公开(公告)日：2024-01-09

申请号：US16825866

申请日：2020-03-20

Applicant: Eaton Intelligent Power Limited

Inventor： Stewart John Parfitt ,  James A. Cooke ,  Peter Rigling

IPC: H02J7/34 ,  G02C11/00 ,  H02J7/00

CPC classification number: G02C11/10 ,  H02J7/0013 ,  H02J7/0042

Abstract: The present invention provides for an intrinsically safe powered wearable device including a power source connector for physical and electrical connection and disconnection for replacement of a power source on the device in a hot-pluggable manner.

公开(公告)号：US20200302768A1

公开(公告)日：2020-09-24

申请号：US16814469

申请日：2020-03-10

Applicant: Eaton Intelligent Power Limited

Inventor： Stewart Parfitt ,  Peter Rigling ,  Christopher W. Kelson ,  James Cooke ,  Joseph Michael Manahan

IPC: G08B21/02 ,  G08B5/22 ,  G08B25/10

Abstract: An electronic user-location device comprises an input module configured to receive information for determining user location within an environment and determine the user location in relation to environmental characteristics of the location. An output module is configured to indicate user-location information with respect to said environmental characteristics and the electronic user-location device is configured to be worn by a user.

公开(公告)号：US20200301173A1

公开(公告)日：2020-09-24

申请号：US16825866

申请日：2020-03-20

Applicant: Eaton Intelligent Power Limited

Inventor： Stewart John Parfitt ,  James A. Cooke ,  Peter Rigling

IPC: G02C11/00 ,  H02J7/00

Abstract: The present invention provides for an intrinsically safe powered wearable device including a power source connector for physical and electrical connection and disconnection for replacement of a power source on the device in a hot-pluggable manner.