Physics:Hydrospring
From HandWiki
A hydrospring or hydro-spring is a spring damped by hydraulic fluid (typically oil) being driven through holes in a piston, as the piston moves in response to a force. The spring is often made of rubber. Inside a rubber hydrospring there are hydraulic viscous damping systems which damp movement in all three directions but require very few parts. Even the slack adjustment may be integrated into the element.[1] Hydrosprings are used mainly as shock absorbers in applications such as damped suspension in railway bogies, bulldozer blade shock absorbers and as recoil absorbers for artillery.
A railway type rubber hydrospring[2]
See also
References
- ↑ Hecht, Markus (2007). "Wear and Energy Saving Bogie Design with Rubber Primary Springs – Principles and Experiences" (pdf). IHHA Specialist Technical Session (STS). Kiruna, Sweden. http://railknowledgebank.com/Presto/content/GetDoc.axd?ctID=MTk4MTRjNDUtNWQ0My00OTBmLTllYWUtZWFjM2U2OTE0ZDY3&rID=NDI1NA==&pID=Nzkx&attchmnt=VHJ1ZQ==&uSesDM=False&rIdx=MzI0Ng==&rCFU=.
- ↑ EP patent 1369616
Original source: https://en.wikipedia.org/wiki/Hydrospring.
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