Bag formula air spring
The utility model discloses a bag formula air spring, include: base, the air chamber, baffle, gasbag and the roof that are enclosed by air chamber wall, base are located the bottom of air chamber, and the baffle is located the top of air chamber, and the baffle center is equipped with a drainage hol...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a bag formula air spring, include: base, the air chamber, baffle, gasbag and the roof that are enclosed by air chamber wall, base are located the bottom of air chamber, and the baffle is located the top of air chamber, and the baffle center is equipped with a drainage hole, and the roof is located the baffle top, and the gasbag is located between baffle and the roof and is fixed to baffle and roof through fixed component, and the gasbag encloses into the extension air chamber, and the welding has supplementary load bearing structure on the baffle in the extension air chamber, and that assists load bearing structure highly is not more than the height of gasbag under the no -load. The utility model has the advantages of it is following: (1 )The bearing capacity of bag formula air spring under the nothing is aerifyd has been improved, (2 ) bag formula air spring's the rise speed of aerifing has been guaranteed, (3 )It aerifys fore -and -after spring difference in height to have reduce |
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