| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: limiter includes load-carrying element (10) with passage and bent flat shaped spring (11) located on load-carrying element (10). Flat shaped spring (11) includes at least one spring tongue (12), and passage has at least one hole (13, 18); in addition, spring tongue (12) and hole (13) have almost the same length in longitudinal direction. Spring tongue (12) is made and located above hole (13) so that at increasing pressure drop it is borne tighter to load-carrying element (10), and at that, it reduces hole (13) continuously for continuous reduction of passage in the specified pressure range. Due to the size of hole (13) corresponding to the value of spring tongue (12) the flow limiter (1) design can be more compact and less prone to impurities. ^ EFFECT: reducing the tendency of flow limiter to vibrations. ^ 11 cl, 20 dwg |
