| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: sliding wedge of artillery-type weapon includes a wedge with cams and hinged extractors arranged in a breech ring slot. Carriers are rigidly installed on the wedge. A latch interacting with the extractor and the carrier is installed on the breech ring for each extractor. Latches are spring-loaded and made in the form of a lever interacting with the carrier and have a shaped surface made in the extractor shank. A shaped surface and a retaining platform are made on the lever to interact with the carrier.EFFECT: excluding rotation of extractors and self-closing of the wedge at its maximum stroke, which improves operating reliability of a product.3 cl, 3 dwg |
