专利名称:LEAF SPRING COMPRESSION SYSTEM DESIGN
发明人:EVANS, Craig E.,CASEY, Sean
申请号:US2018/017293
申请日:20180207
公开号:WO2018/148330A1
公开日:
20180816
专利内容由知识产权出版社提供
专利附图:
摘要:A leaf spring compression system comprising a mechanical assembly for securing a plurality of leaf springs on a battery cell stack of a flow battery system is disclosed. The cell stack may, comprise: a plurality of cells stacked together to form a
flow battery; and a compression system comprising at least two tie rods extending through the plurality of cells clamping a spring acting at opposite ends to compress the cells together, the spring contacting at least two fulcrum elements positioned between the tie rods. In this way, the compression system may exert uniform loading on the battery cell stack, while minimizing deflection of pressure plates attached to the cell stack.
申请人:ESS TECH, INC.
地址:26440 SW Parkway Avenue Wilsonville, Oregon 97070 US
国籍:USspring framework是哪个公司
代理人:MCCOY, B. Anna
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