Systems and methods for manufacturing springs with

专利名称：Systems and methods for manufacturing

springs with foam characteristics

发明人：Michael S. DeFranks,Rahul Kirtikar申请号：US12806723申请日：20100819

公开号：US20110041252A1公开日：20110224

专利附图：

摘要：Systems and methods include a spring-coil assembly having non-linear load-deflection characteristics that are substantially similar to foam. In particular, the systemsand methods described herein include a first set of encased springs that are in a partially

compressed state and a second set of shorter springs. These two sets of springs may bearranged in alternating rows such that the resulting spring-coil assembly displays non-linear load-deflection characteristics similar to foam.

申请人：Michael S. DeFranks,Rahul Kirtikar

地址：Decatur GA US,Atlanta GA US

国籍：US,US

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