Product Code:SAE AMS3901/1
Title:Yarn, Organic Fiber (Para-Aramid), High Modulus Oy 390 (2689)/22.5 Tensile Strength, 18 (124)/1010 Tensile Modulus 195 (215 D Tex) Denier, 0.6% Finish
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers one type of organic fiber in the form of yarn. The product shall be formed as a multiplicity of filaments drawn together and gathered into an approximately parallel arrangement.【英文标准名称】:Specificationforfinepitchgears-Bevelgears
【原文标准名称】:小节距齿轮.第3部分:伞齿轮
【标准号】:BS978-3-1952
【标准状态】:现行
【国别】:英国
【发布日期】:1952-01-24
【实施或试行日期】:1952-01-24
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:仪器;齿轮传动;尺寸公差;齿形;齿轮参数;英制;伞齿轮;钟表机芯;时间计量仪表部件;圆锥体形;尺寸;螺旋齿轮;基本齿条;等级(质量)
【英文主题词】:
【摘要】:Form,proportionsofmachinecutconicalgearsconnectingintersectingshaftsinpitchrange20to80D.P.Straightorcurvedteethwithnormalpressureangle20atpitchcone.Addendummodification,permissibleerrorsandtolerancesforClassA,ClassBgears.
【中国标准分类号】:J17
【国际标准分类号】:21_200
【页数】:8P;A4
【正文语种】:英语