专利名称:Choke coil发明人:Takaaki Oi申请号:US09911025申请日:20010723公开号:US06525638B2公开日:20030225
专利附图:
摘要:A choke coil includes a magnetic bobbin, windings, and a magnetic connectingmember. The bobbin has a winding member. End flange portions are provided at bothends of the winding member, and a center flange portion is provided at the approximatecenter thereof. The center flange portion preferably has a substantially rectangular
shape and is slightly smaller than the end flange portions, and has inclined portions attwo adjoining corners. The connecting member connects the outer peripheral portions ofthe end flange portions. A gap is formed between the connecting member and the outerperipheral surface of the center flange portion.
申请人:MURATA MANUFACTURING CO., LTD.
代理机构:Keating & Bennett, LLP
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