FIELD: machine building.
SUBSTANCE: device comprises a buffer attached to coupling, support (1) attached to car body, and rotary shaft (2), connecting buffer to support. Buffer comprises a resilient element (4), housing (3) of buffer accommodating resilient member (4) and protective cover (5) for sensing impact force at rear end of buffer housing. Protective cover and housing are connected by buffer device (6) for protection against overload.
EFFECT: invention ensures combination of protection device against overload and buffer coupling by using method, wherein there is break of connection between buffer housing and flexible element.
5 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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|
RU2699201C2 |
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|
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|
RU2535383C2 |
| 0 |
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SU6129A1 | |
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| DEVICE FOR DISSIPATING ENERGY FROM COLLISIONS OF RAILWAY CARS | 2018 |
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