| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: breather comprises flexible vessel (1), which is in communication with crankcase (8) of the reduction gear through pipeline (6), and pressure gauge (10). Flexible vessel (1) is made of corrugation provided with frame (3) and compression springs (4) which arrest the flexible vessel against free lowering and define a space for compensating air rarefaction in the crankcase of the reduction gear at initial moment of operation. ^ EFFECT: enhanced reliability. ^ 1 dwg |
