公开(公告)号：US12090089B2

公开(公告)日：2024-09-17

申请号：US15813857

申请日：2017-11-15

申请人： Illinois Tool Works Inc.

发明人： Nishank Patel ,  Eric Sommers ,  John Gabriel Touzinsky

IPC分类号： A61F9/06 ,  A42B3/04 ,  A42B3/22 ,  F21L4/08 ,  F21V9/08 ,  F21V15/01 ,  F21V21/088 ,  F21V23/04 ,  F21Y115/10

CPC分类号： A61F9/06 ,  A42B3/0406 ,  A42B3/0446 ,  A42B3/225 ,  F21L4/08 ,  F21V9/08 ,  F21V15/01 ,  F21V21/088 ,  F21V23/0464 ,  A61F9/065 ,  F21Y2115/10

摘要： A welding-type helmet includes a cover with a channel recessed from an external surface of the cover, the channel being configured to house a removable light source within the channel.

公开(公告)号：US20240277094A1

公开(公告)日：2024-08-22

申请号：US18640825

申请日：2024-04-19

申请人： GALVION LTD.

发明人： Stéphane LEBEL

IPC分类号： A42B3/04 ,  A42B3/22 ,  A42B3/32 ,  F41H1/04 ,  F41H11/04 ,  G02C3/02 ,  G02C7/02

CPC分类号： A42B3/04 ,  A42B3/221 ,  A42B3/326 ,  F41H1/04 ,  F41H11/04 ,  G02C3/02 ,  G02C7/022 ,  G02C2202/04

摘要： A helmet assembly includes a face shield and a single, center top mounting arrangement that operatively connects a center top location of the face shield to a center front mount on the helmet. The face shield can be raised and lowered about a pivot axis provided in the mounting arrangement between a tilted up, non-use position and a lowered, deployed position. The mounting arrangement can include a detent and two recesses, wherein the detent engages a first recess at a slightly forwardly displaced position to allow ventilation between the helmet and mandible and the face shield and a second recess at the tilted up, non-use position. The recess and detent engagement can be overcome by easy manual force acting on the face shield to reposition the face shield.

公开(公告)号：US12029271B2

公开(公告)日：2024-07-09

申请号：US17781590

申请日：2020-10-08

申请人： SHOEI CO., LTD.

发明人： Eiji Isobe

IPC分类号： A42B3/22

CPC分类号： A42B3/222

摘要： A shield lock mechanism for attachment to a shell includes a holding member configured to be moved by an external operation between a holding position at which a shield is held and an attachment-detachment position at which the shield can be attached or detached, a biasing member configured to constantly bias the holding member toward the holding position, and a restriction member configured to be moved by an external operation between a restricting position at which movement of the holding member arranged at the holding position is restricted and a cancelling position at which the restriction is cancelled.

公开(公告)号：US12016420B2

公开(公告)日：2024-06-25

申请号：US17245223

申请日：2021-04-30

申请人： Rockwell Collins, Inc.

发明人： Eric P. Stratton ,  Christopher A. Keith

IPC分类号： A42B3/22 ,  G02B27/01 ,  G02C7/10 ,  G02F1/163

CPC分类号： A42B3/226 ,  G02B27/0172 ,  G02C7/101 ,  G02C7/102 ,  G02F1/163 ,  A42B3/228 ,  G02B2027/0178

摘要： A visor for a helmet is disclosed. The visor includes a first lens member, which includes a first transparent shield configured with a photochromic layer. The photochromic layer is configured to adjust a first transmission state of a first viewing area of the first lens member based on the transmission of ambient light through the first viewing area. The visor also includes a second lens member that includes an electrochromic layer. The electrochromic layer is configured to adjust the transmission of ambient light through a second viewing area upon an application of a voltage to the electrochromic layer. The visor also includes a controller configured to adjust a voltage applied to the electrochromic layer, and an attachment element coupled to the first lens member configured to attach to a headgear.

公开(公告)号：US20240197026A1

公开(公告)日：2024-06-20

申请号：US18540003

申请日：2023-12-14

申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.

发明人： Michael ROY ,  Ivan BROUSSEAU ,  Frederic GAMACHE-CAMIRE

IPC分类号： A42B3/28 ,  A42B3/22 ,  A42B3/32

CPC分类号： A42B3/28 ,  A42B3/221 ,  A42B3/32

摘要： A helmet includes a helmet shell including the crown and jaw portions, a front aperture defined by the aperture edge; and a mask selectively disposed in the front aperture, the mask being chosen from a family of masks, the family of masks including at least two masks of different types, the mask having an outer contour sized and shaped to conform to the aperture edge. A method for assembling a helmet of a family of helmets including providing a helmet shell including a crown portion, and a jaw shield portion; selecting the helmet of the family of helmets to be assembled; in response to selecting a first helmet: attaching a first mask to the helmet shell; and in response to selecting a second helmet: attaching a second mask to the helmet shell, the second mask being different from the first mask.

公开(公告)号：US12004585B2

公开(公告)日：2024-06-11

申请号：US17596510

申请日：2020-07-01

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Björn Daniels

IPC分类号： A42B3/10 ,  A42B3/22 ,  A61F9/06

CPC分类号： A42B3/10 ,  A42B3/225 ,  A61F9/067

摘要： There is provided a welding helmet (1) comprising a face protection member (3) moveable between a lowered position in which the face protection member (3) covers a wearer's face, and an upraised position, in which the face protection member (3) uncovers the wearer's face, a headband suspension system (9) for fixing the face protection member (3) to a wearer's head, a protective cap (17) comprising a flexible outer layer (19) and at least one compressible inner liner (21).

公开(公告)号：US20240180282A1

公开(公告)日：2024-06-06

申请号：US18553860

申请日：2022-02-17

申请人： HJC CORP.

发明人： Jin Hwan LEE ,  Ki Young NAM

IPC分类号： A42B3/22

CPC分类号： A42B3/223

摘要： The present disclosure relates to a shield rotation controlling means. The shield rotation controlling means according to the present disclosure comprises: a support member (100) supporting a shield (20) and rotating about a base member (300); and a stopping means (200) coupled to the support member (100) and provided with elasticity in the direction of the base member (300), the support member (100) stopped by means of the elasticity of the stopping means (200).

公开(公告)号：US20230350114A1

公开(公告)日：2023-11-02

申请号：US17730460

申请日：2022-04-27

申请人： Hamilton Sundstrand Corporation

发明人： Kelly Luker

IPC分类号： G02B5/23 ,  B64G6/00 ,  A42B3/22 ,  G02B5/22 ,  G02F1/153

CPC分类号： G02B5/23 ,  B64G6/00 ,  A42B3/226 ,  G02B5/226 ,  G02F1/1533

摘要： A helmet for a space suit includes a transparent section located at a front of the helmet. The transparent section includes a base glass having an inner surface located on an inside of the helmet and an outer surface located on an outside of the helmet, and a photochromatic transition glass. All or a portion, less than all, of the base glass is overlapped by the photochromatic transition glass. The helmet also includes a non-transparent section located at a back of the helmet.

公开(公告)号：US11793250B2

公开(公告)日：2023-10-24

申请号：US17490892

申请日：2021-09-30

申请人： Zimmer, Inc.

发明人： Ganesh B Pavalarajan ,  Douglas C Barker ,  John Bartholomew ,  George Brand ,  Anna Diorio-Blum ,  Larry Keith Hooks, Jr. ,  Steven E. Huckaby ,  Russell Kittel ,  James Prescott ,  Krista I. A. Smith

IPC分类号： A41D13/11 ,  H03M5/14 ,  H04L25/02 ,  H04L25/49 ,  A41D13/12 ,  A42B3/22 ,  A42B3/28 ,  A41D13/002 ,  A62B17/04 ,  A62B18/04

CPC分类号： A41D13/1153 ,  A41D13/1218 ,  A42B3/225 ,  A42B3/286 ,  H03M5/145 ,  H04L25/0272 ,  H04L25/4908 ,  H04L25/4917 ,  A62B17/04 ,  A62B18/045

摘要： Implementations described herein include surgical helmet assemblies that have a helmet enclosure shaped to encircle a head of a user. The helmet enclosure retains a fan and includes a brow bar portion at a front of the helmet enclosure that is shaped to extend along a brow or a forehead of the user and having a light positioned therein. The helmet enclosure also includes a stabilizer extending downward from the helmet enclosure in front of the ears of a user, a face shield that is transparent and coupleable to at least the brow bar portion, a headband shaped to extend across an occiput region of the user's head, and a surgical garment for covering at least the head and shoulders of a user in use. The brow bar portion includes vents disposed therein to direct airflow pushed through the helmet enclosure from the fan onto the user. The face shield is coupleable to the helmet enclosure by one or more of a hook and loop fastener on the helmet enclosure or the stabilizer and a post protruding from the brow bar portion.

公开(公告)号：US11783547B2

公开(公告)日：2023-10-10

申请号：US16643765

申请日：2018-09-12

申请人： BAE Systems plc

发明人： Ian Geoffrey James ,  Edmond Richard Ridge ,  David John Simm ,  Malcolm Grant Pigott

IPC分类号： G06T19/00 ,  G06T7/62 ,  A42B3/04 ,  A42B3/22 ,  G02B27/01 ,  G06F3/14 ,  G06T17/05

CPC分类号： G06T19/006 ,  A42B3/042 ,  A42B3/22 ,  G02B27/0172 ,  G06F3/14 ,  G06T7/62 ,  G06T17/05 ,  G02B2027/014 ,  G02B2027/0134 ,  G06T2207/30181 ,  G06T2207/30212

摘要： An apparatus and method for displaying an operational area to an operative of a host platform, said operational area being defined within an external real-world environment relative to said host platform, the apparatus comprising a viewing device (12) configured to provide to said operative, in use, a three-dimensional view of said external real-world environment, a display generating device for creating images at the viewing device, and a processor (32) comprising an input (34) for receiving real-time first data representative of a specified target and its location within said external real-world environment and configured to receive or obtain second data representative of at least one characteristic of said specified target, the processor (32) being further configured to: use said first and second data to calculate a geometric volume representative of a region of influence of said specified target relative to said real-world external environment and/or said host platform, generate three-dimensional image data representative of said geometric volume, and display a three dimensional model, depicting said geometric volume and created using said three-dimensional image data, on said display generating device for creating images at the viewing device, the apparatus being configured to project or blend said three-dimensional model within said view of said external real-world environment at the relative location therein of said specified target.