| 摘要 |
The present invention presents a faucets gum spring with hydraulic damping for housing in vehicles, which comprises an interior housing faucet (1), an exterior housing faucet (2) which surrounds with radial distance the first one, an elastomeric body placed between both housing faucets, and which fixates at least one of them, which conforms at least a chamber filled with hydraulic damping agent, a cap (5) which hermetically closes faucets gum spring, forming a second chamber (6), a channels plate (7), which contains a choke channel (7,1) which communicates chambers (4 and 6), exterior housing faucet (2) presenting at least two different exterior diameters, from which smaller diameter zone basically radially loaded is introduced in vehicle component (8), in interior housing faucet (1) corresponding zone, at least two stop dampers (9) are foreseen, distributed in periphery, and bigger diameter zone contains chambers (4, 6) separated by channels plate (7), filled with damping agent. Channels plate (7) preferably with two pieces, presents a carrying piece (7,2) with choke channel (7,1), as well as cap (7.3) which closes this last. Carrying piece (7.2) is made of a single piece with a membrane (7.4), the interior radial zone of which is hermetically introduced in an interior storage faucet complementary admission (1).
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