TH67955A - Restart coil - Google Patents

Abstract

DC60 (30/08/47) A torsion coil-shaped damping spring is placed on the outer edge of a series of concentric sleeves on the winding wheel and cam. The ends of the damping spring are then attached to the winding wheel and cam, respectively, allowing them to be locked together and rotate in sync. The wire making up the damping spring is constructed with a cross-section where at least one side is straight. The damping spring is formed by coiling the wire into a coil-like shape, with the straight portion of the wire placed on the inner edge. This allows the inner surface of the damping spring to be tightly wound around the outer edge of the concentric sleeve. The torsion coil-shaped damping spring is placed on the outer edge of the series of concentric sleeves on the winding wheel and cam. The ends of the damping spring are then attached to the winding wheel and cam, respectively. This allows the rope wheel and cam to be interconnected and rotated in sync. The wire making up the damping spring is constructed with a cross-section where at least one side is straight, and the damping spring is created by coiling the wire into a spiral shape. The straight sections of the wire are placed around the inner edge, causing the inner surface of the damping spring to be tightly wound around the outer edge of the convex casing.

Claims (3)

1.Re-coil the starter containing Rope wheel It is mounted in a revolving manner on a support shaft built into the platform and where it surrounds it is wrapped by a coil rope, a recoil spring, which drives the rope. It is rotated in a direction so that the coil is wrapped in a rotating cam that is positioned in a rotating motion with the rotating support shaft, where on it the one-way trigger clutch is mounted and at Which and was connected to the crankshaft of the engine By this one-way clutch mechanism Will go into the grip on the cam And from himself From the cam body Casing-shaped edges That were placed in order on the wheel and the cam in a way that close to each other. And have the same outer diameter, and the damper spring That is placed on the edge by the vice on the outside of the sheath-shaped edge by the end of it is attached to the ropes. And cam respectively And will have a shape similar to a torsion spring where the force of rotation of the wheel is wrapped in a rope. Will be sent to the cam by the elastic force Of the damper spring In order to start the engine up the wires that make up the damper springs. Was built To have a cross-sectional profile Where on one side Of it is the least Will be a straight line And this damper spring will be created From winding the wire It is shaped like a coil. Where the linear portion of the wire is placed on the inner periphery, which causes the inner surface of the damper spring to be coiled tightly. In a wide area around the surface, along the periphery The edge is a casing-shaped edge. 2.Re-coil the starter, as described in claim 1, where the tip of the damper spring is supported in such a way that Can move in a circular shape With the rope and cam wheel and when the spring damper is twisted by elastic force With the resistance to start the engine, the total length of the coil portion of the damper spring. Was wrapped tightly around the face Periphery periphery periphery of the casing-shaped edge Created in order On the reels, tie the rope and the cam equally. 3.Re-coil the starter according to claim 1, where the end surface of the The casings are formed sequentially. On a rope wheel And the cam will come close to each other In the midpoint of Coil part of the damper spring