Rail car buffer

B - Operations – Transporting – 61 – G

Patent

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Details

B61G 11/12 (2006.01) F16F 9/346 (2006.01)

Patent

CA 2256803

A rail car buffer with a capsule body and a mechanical ring spring and a hydraulic spring arranged in parallel in the body. The hydraulic spring includes an internal reservoir to receive hydraulic oil displaced during collapse of the buffer.

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