Fixing device
AssigneeCooper Tools GmbH
InventorErnst Eisele
Life of this patent
Estimating the term…
Abstract
In a fixing device for fixing a soldering tip to a soldering device, the soldering tip comprises a front working end and a rear fixing end opposite the front working end, and the soldering device comprises a joining end for fixing the fixing end. A rotational-symmetric section is arranged at least at one end. In order to enable in a constructive and simple manner a safe and easily detachable fixing of a soldering tip in the soldering device, one end comprises a conical section, which is provided with an outer cone at least at some portions in the circumferential direction. This outer cone is arranged eccentrically with respect to the rotational-symmetric section, wherein the other end is provided with an inner cone in which the outer cone is supported rotatable between an insertion position and a fixing position.
Claims24
A fixing device (1) for fixing a soldering tip (2) at a soldering device, wherein the soldering tip (2) comprises a front working end (3) and a rear fixing end (4) opposite the front working end, and wherein the soldering device comprises a joining end (6) for fixing the fixing end (4), wherein a rotation-symmetrical section (5) is arranged at one of said joining and fixing ends (4, 6), characterized in that one end (4, 6) comprises a conical section (7), which is formed with an outer cone (8) arranged at least at certain portions in the circumferential direction, said outer cone being arranged eccentrically with respect to the rotation-symmetrical section (5), wherein the other of said joining and fixing ends (6, 4) is formed with an inner cone (11), in which the outer cone (8) is supported rotatable between an insertion position (12) and a fixing position (13).
A soldering device comprising:
- a soldering tip having a rotation symmetrical section and a conical collar, said conical collar being arranged eccentrically to a central axis;
- a receiving sleeve having a cylindrical receiving section and an inner cone, said cylindrical receiving section being arranged eccentrically with respect to said inner cone;
- and
- said inner cone being sized to receive said conical collar and said cylindrical receiving section being sized to receive said rotation symmetrical section, said soldering tip being rotatable within said receiving sleeve between an insertion position in which said tip may move axially to and from said receiving sleeve, and a fixed position in which said conical collar mates with said inner cone to prevent axial movement of said tip relative to said receiving sleeve.
Dependencies are inferred from the claim text.