专利检索 ap:("YOKOMIZO Y" OR "ICHINOSE N") AND inv:"YOKOMIZO Y" 第 1 页

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发明授权
Oxide varistor composition consisting of zno,sb2o3 and/or sb2o5,zro2,tio2 and/or geo2,and bi2o3 失效
标题翻译：包含ZNO，SB2O3和/或SB2O5，ZRO2，TIO2和/或GEO2和BI2O3的氧化物变性组合物

公开(公告)号：US3842018A

公开(公告)日：1974-10-15

申请号：US33071373

申请日：1973-02-08

申请人： YOKOMIZO Y , ICHINOSE N

发明人： ICHINOSE N , YOKOMIZO Y

IPC分类号： H01C7/112 , H01C9/00

CPC分类号： H01C7/112

摘要： 1. AN OXIDE VARISTOR COMPRISING A BASIC COMPOSITION (TOTALING 100 MOL PERCENT) CONSISTING OF 87 TO 12 MOL PERCENT OF ZNO, 1 TO 30 MOL PERCENT OF ANTIMONY OXIDE SELECTED FROM THE GROUP CONSISTING OF SB2O3, SB2O5 AND A MIXTURE THEREOF AND 12 TO 87 MOL PERCENT OF AT LEAST ONE METAL OXIDE SELECTED FROM THE GROUP CONSISTING OF ZRO2, TIO2 AND GEO2, AND AN ADDITIVE CONSISTING OF OF 0.5 TO 10% BY WEIGHT OF BI2O3 BASED ON SAIC BASIC COMPOSITION.