发明名称 Wireless tracking and inventory monitoring for welding-type devices
摘要 A welding-type device has a wireless communication unit to transmit wireless signals comprising at least identification information or location information. The information may be transmitted either automatically or in response to request signals. Such a welding-type device may be configured to communicate with other welding-type devices, a monitoring device, or both. A wireless communication system has at least one welding-type device, at least one wireless communication assembly, and at least one monitoring device and is capable of assisting a user in locating particular welding-type devices, monitoring inventory, preventing theft of welding-type devices, and scheduling preventive maintenance.
申请公布号 US8686318(B2) 申请公布日期 2014.04.01
申请号 US20060470717 申请日期 2006.09.07
申请人 ALBRECHT BRUCE;HARVEY DARRYL GRANT;NAGARAJAN SUNDARAM;ULRICH JAMES F.;ILLINOIS TOOL WORKS INC. 发明人 ALBRECHT BRUCE;HARVEY DARRYL GRANT;NAGARAJAN SUNDARAM;ULRICH JAMES F.
分类号 B23K9/10 主分类号 B23K9/10
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