Thread shape with an improved distribution of force and an improved release protection

摘要

The present invention relates to a connecting element (1, 11) with a connecting part (2, 12), which a thread (3, 13), wherein the thread (3, 13) a nominal diameter (d), a pitch diameter, a slope (s, s_B), and threads (n), and wherein the pitch (s, s_B) of the thread (3, 13) from the slope of any thread and at least the resilience (δ) of at least a portion of the thread (3, 13) which is composed of a. Furthermore, the invention relates to a screw connection with a first connecting element (1, 11) and a second connecting element (4, 14), wherein the first connecting element (1, 11) a first thread (3, 13) and the second connecting element (4, 14) a second thread (6, 16), wherein the first thread (3, 13) and the second thread (6, 16) of the connecting elements (1, 11; 4, 14) are in engagement, whereby the screw connection has a thread backlash (a), wherein the thread backlash (a), the magnitude of a part of the resilience of the first thread (3,13), wherein the pitch (s, s_B) of the first thread (3, 13) of the connecting element (1, 11) from the slope of any thread and at least the resilience (δ) of at least a portion of the first thread (3, 13) which is composed of a.