公开(公告)号：US10744352B2

公开(公告)日：2020-08-18

申请号：US14528114

申请日：2014-10-30

Applicant: Scott Technologies, Inc.

Inventor： Carl Estcourt Tucker ,  John Slemmen ,  Gareth Dyfan Evans ,  Garath Tudor Roberts ,  Chris Ward ,  Troy Alan Baker ,  Graham Peter Wilson ,  Robert Charles Sutton ,  Amy Elizabeth Quiring ,  Michael Parham ,  Nigel Holmes

IPC: A62B23/02 ,  A62B18/02 ,  A62B7/10 ,  A62B18/08

Abstract: A semi-disposable face mask has a shaped molded base composed of silicone and/or TPE and molded forming a face seal, a filter media and a support structure that houses the shaped molded base and filter media in fluid communication allowing airflow from an environment through the filter media to the face seal.

公开(公告)号：US20150047642A1

公开(公告)日：2015-02-19

申请号：US14528114

申请日：2014-10-30

Applicant: Scott Technologies. Inc.

Inventor： Carl Escort Tucker ,  John Slemmen ,  Gareth Dyfan Evans ,  Garath Tudor Roberts ,  Chris Ward ,  Troy Alan Baker ,  Graham Peter Wilson ,  Robert Charles Sutton ,  Amy Elizabeth Quiring ,  Michael Parham ,  Nigel Holmes

IPC: A62B23/02 ,  A62B18/02

CPC classification number: A62B23/025 ,  A62B7/10 ,  A62B18/025 ,  A62B18/084 ,  A62B23/02

Abstract: A semi-disposable face mask has a shaped molded base composed of silicone and/or TPE and molded forming a face seal, a filter media and a support structure that houses the shaped molded base and filter media in fluid communication allowing airflow from an environment through the filter media to the face seal.

Abstract translation: 半透明面罩具有由硅树脂和/或TPE构成的成型模制基底，并且模制成型，形成面密封件，过滤介质和支撑结构，其容纳成形基底和过滤介质以流体连通，允许来自环境的气流通过 过滤介质到面密封。