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DUAL PLUNGER LINEAR CHAIN TENSIONER FOR TENSIONING MULTIPLE CHAIN SPANS
DUAL PLUNGER LINEAR CHAIN TENSIONER FOR TENSIONING MULTIPLE CHAIN SPANS
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机译:用于双链条张紧的双柱塞线性链条张紧器
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摘要
A chain tensioner is provided with a base housing, a first plunger, and a second plunger. The base housing surrounds a portion of at least one of the first or second plungers. A first spring is disposed between the first and second plungers, and a second spring is disposed between the first plunger and the base housing. The chain tensioner can tension two chain spans simultaneously with different stiffness parameters based on the two springs.
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