Anchor escapement mechanism e.g. Swiss anchor escapement mechanism, for clockwork of watch, has anchor arranged around anchor axis, where distance between wheel and anchor axes is less than distance between anchor axis and pin location

摘要

The mechanism has a balance wheel rotatably arranged around a balance wheel axis (3), and a lever pin (5) moving around spring axis. The lever pin is intermittently engaged in an anchor fork (9) of an anchor (8). The anchor is rotatably arranged around an anchor axis (13). Distance between the balance wheel axis and the anchor axis is less than distance between the anchor axis and intervention location of the lever pin on the anchor fork. The anchor and an anchor wheel are supported under a bearing element. Another balance wheel is supported under the bearing element.