| 摘要 |
<p>The electric soldering rod is designed for making fine soldering in places with difficult access, having densely positioned components, in the field of microelectronics, electrical engineering and telephony. The soldering rod comprises a handle with a heater, connected to a working endpiece. Handle (1), ending with a closing end (2), is hollow, having a rear elliptic hole. It houses, coaxially and in succession, a small roll (3) having tinol (4) wound around it, resting on halfshafts (12) guiding tube (5), mechanism for moving (6) of the tinol (4) and a second guiding heat-resistant tube (7), entering a working endpiece (8) with a duct (9). Part of the heat-resistant tube (7) and the working endpiece (8) are engaged by a heater (10) which is connected by a supply cable (11), and the moving mechanism (6) of the tinol (4) comprises a pressing (13) and a moving (14) roll, fitted on the same vertical axis, in a plane, which is perpendicular to the plane of the axis of the handle, on both sides of which two spring (15 and 16) are fitted, fixed to their axles (17 and 18). 1 claim, 1 figure</p> |
