Title:
リアルタイムのヒューム曝露警報機能を提供する溶接用ヘルメット、キット及びシステム
Document Type and Number:
Japanese Patent JP2014515988
Kind Code:
A
Abstract:
Welding helmets, systems, and kits providing real-time fume exposure monitoring and warning capability during an arc welding process. A welding helmet configured to protect the head of a user during a welding process is configured with an intelligent warning apparatus and an air-sampling pick-up and output port. The air-sampling pick-up and output port connects to a proximal end of an air sampling tube for sampling breathable air within the welding helmet, and a distal end of the air-sampling tube connects to an air-sampling in-take port of an external aerosol monitoring device. The intelligent warning apparatus communicates with the aerosol monitoring device to receive air sample output data from the aerosol monitoring device, and to process the air sample output data to generate warning data and/or warning signals based on preset exposure level set points and/or exposure warning operating modes.
Inventors:
Dunbar, Douglas, N
Application Number:
JP2014509852A
Publication Date:
July 07, 2014
Filing Date:
May 11, 2012
Export Citation:
Assignee:
Lincoln Global, Inc.
International Classes:
B23K9/32
Domestic Patent References:
| JP2008516779A | 2008-05-22 | |||
| JPS53117532U | 1978-09-19 | |||
| JP2010067244A | 2010-03-25 | |||
| JP2002144041A | 2002-05-21 | |||
| JPH0629519U | 1994-04-19 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki