公开(公告)号：US10512798B2

公开(公告)日：2019-12-24

申请号：US15229396

申请日：2016-08-05

Applicant: Illinois Tool Works Inc.

Inventor： Nishank R. Patel ,  Eric Sommers ,  Joseph C. Schneider

IPC: A62B7/10 ,  A61F9/06 ,  A62B17/00 ,  A62B9/00 ,  A62B18/00 ,  F24F11/30 ,  F24F110/10 ,  F24F110/50 ,  F24F11/77

Abstract: Provided is a powered air blower unit for delivering air flow to a user with constant air flow or varying speeds of air flow. The air blower unit may also include a filter for purifying the air.

公开(公告)号：US20180280197A1

公开(公告)日：2018-10-04

申请号：US15474381

申请日：2017-03-30

Applicant: Illinois Tool Works Inc.

Inventor： Nishank R. Patel ,  Eric Sommers

IPC: A61F9/06

Abstract: Head worn devices having a variable shade component and a fixed shade component, and methods of operation, are disclosed. An example head worn device includes an auto-darkening lens configured to adjust a shade value within a first shade value range, a second lens having a fixed shade value greater than 0, the auto-darkening lens and the second lens overlapping in a field of view of the head worn device to result in a net shade value range in the field of view that is greater than the first shade value range, and a clear lens on an exterior of the auto-darkening lens and the second lens.

公开(公告)号：US20180256925A1

公开(公告)日：2018-09-13

申请号：US15455675

申请日：2017-03-10

Applicant: Illinois Tool Works Inc.

Inventor： Eric Sommers

IPC: A62B18/04 ,  A61F9/06 ,  A62B7/12 ,  A62B9/00 ,  A62B18/00 ,  A42B3/04 ,  A42B3/22

CPC classification number: A42B3/044 ,  A42B3/0406 ,  A42B3/225 ,  A42B3/286 ,  A61F9/068 ,  A62B18/006

Abstract: Provided is a disclosure for a head protection device that includes an air providing unit configured to provide air to a user, an air conduit configured to transport the air from the air providing unit to the head protection device, a power connector configured to receive power via electrical wiring from a power source that is not attached to the head protection device.

公开(公告)号：US20180036562A1

公开(公告)日：2018-02-08

申请号：US15229396

申请日：2016-08-05

Applicant: Illinois Tool Works Inc.

Inventor： Nishank R. Patel ,  Eric Sommers ,  Joseph C. Schneider

IPC: A62B7/10 ,  A61F9/06 ,  A62B9/00 ,  A62B17/00

Abstract: Provided is a powered air blower unit for delivering air flow to a user with constant air flow or varying speeds of air flow. The air blower unit may also include a filter for purifying the air.

公开(公告)号：US20160361201A1

公开(公告)日：2016-12-15

申请号：US14738206

申请日：2015-06-12

Applicant: Illinois Tool Works Inc.

Inventor： Eric Sommers

IPC: A61F9/06

CPC classification number: A61F9/06 ,  A42B3/06 ,  A42B3/225

Abstract: A system is disclosed for attaching a bump cap to a welding headgear. The system includes a bump cap, and an attachment member. The attachment member is configured to attach the bump cap to a welding headgear.

Abstract translation: 公开了一种将凸块帽附接到焊接头带的系统。 该系统包括凸起盖和附接构件。 附接构件被构造成将凸块帽附接到焊接头套。

公开(公告)号：US20160360820A1

公开(公告)日：2016-12-15

申请号：US14738339

申请日：2015-06-12

Applicant: Illinois Tool Works Inc.

Inventor： Eric Sommers

IPC: A42B3/22 ,  A61F9/06

CPC classification number: A42B3/222 ,  A42B3/225 ,  A61F9/06

Abstract: A system for attaching a welding face member to a hard hat includes a hard hat and an adapter. The adapter is attached to the hard hat. The adapter includes an adapter mating member which attaches to a welding face member. The adapter mating member is located below the hard hat.

Abstract translation: 用于将焊接面构件附接到硬帽的系统包括硬帽和适配器。 适配器连接到硬帽子上。 适配器包括连接到焊接面构件的适配器配合构件。 适配器配合构件位于硬帽下方。