Patent
Liquid enclosed vibration absorber
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TLDR
In this article, the rubber vibration absorber body 3 is equipped between the holding cylinder 11 of the lower fitting metal 1 and the upper fitting metal 2, and the ring 30 is stuck at the outer surface of lower portion of absorber body 3 and the diaphragm 5 is equipped on the bottom of the middle cylinder 4.Abstract:
PROBLEM TO BE SOLVED: To provide a liquid enclosed vibration absorber which is applied easily for complex car loading styles, their dimensions and also is assembled easily and gets necessary strength and is improved in durability and reliability. SOLUTION: The rubber vibration absorber body 3 is equipped between the holding cylinder 11 of the lower fitting metal 1 and the upper fitting metal 2. The ring 30 is stuck at the outer surface of lower portion of absorber body 3. The diaphragm 5 is equipped on the bottom of the middle cylinder 4. The partition 6 is equipped on the inner surface of cylinder 4. The top of cylinder 4 is inserted into the lower portion of cylinder 32. The outer edge in top side of middle cylinder 4 is calked and fixed on the flange portion 31 of the ring. The chamber between the partition 6 and the absorber body 3 is liquid chamber 7a and the chamber 7b is between the partition 6 and diaphragm 5. The orifice 8 is connected between the chamber 7a and 7b. The middle cylinder 4 is pressed into the holding cylinder 11. The stopper 9 is equipped over the upper fitting metal 2 and is calked and fixed on the top edge of cylinder 11.read more
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Patent
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