Small-size hydraulic buffer for elevator
A small-size hydraulic buffer for superhigh-speed elevator is composed of piston module, external cylinder module, cylinder cover, internal cylinder with radial throttle hole, lower base, the base of internal cylinder, butterfly spring and energy accumulator. Its advantages are simple structure, sma...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A small-size hydraulic buffer for superhigh-speed elevator is composed of piston module, external cylinder module, cylinder cover, internal cylinder with radial throttle hole, lower base, the base of internal cylinder, butterfly spring and energy accumulator. Its advantages are simple structure, small size, light weight and high buffer effect. |
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