Arc welding machine adapted for remote controlled current adjustment
US9035219B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Oct 18, 2012 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Jun 11, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/1087
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An arc welding assembling including a case having a control panel plate having a plurality of apertures, and having front and rear sides; a mounting plate; a plurality of mounting posts interconnecting the control panel plate and the mounting plate, and positioning the mounting plate rearwardly from the control panel plate to define a drive linkage space; a rheostat having an axle and being supported upon the mounting plate, the rheostat's axle extending forwardly through the drive linkage space and protruding from one of the control panel plate's apertures; a turn handle attached to the rheostat axle's forward end; an electric motor supported upon the mounting plate, and having a rotary output within the drive linkage space; a power transfer assembly within the drive linkage space for translating rotary power from the electric motor to the rheostat's axle; and a remote switching transmitter and radio receiver combination connected operatively to the electric motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.