CN202023899U - 液压无级变速铜基摩擦片 - Google Patents

液压无级变速铜基摩擦片 Download PDF

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Publication number
CN202023899U
CN202023899U CN2011201476002U CN201120147600U CN202023899U CN 202023899 U CN202023899 U CN 202023899U CN 2011201476002 U CN2011201476002 U CN 2011201476002U CN 201120147600 U CN201120147600 U CN 201120147600U CN 202023899 U CN202023899 U CN 202023899U
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China
Prior art keywords
friction plate
base friction
variable speed
lamellar body
double wedge
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Expired - Fee Related
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CN2011201476002U
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English (en)
Inventor
严秀文
张银华
王国金
李文荣
胡仲康
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HANGZHOU XIAOSHAN HONGQI FRICTION MATERIAL CO Ltd
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HANGZHOU XIAOSHAN HONGQI FRICTION MATERIAL CO Ltd
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Abstract

本实用新型专利涉及一种摩擦片,尤其涉及一种液压无级变速铜基摩擦片。包括片体,所述的片体中间设有装配孔,所述的装配孔的边缘连续分布有凹齿和凸齿。液压无级变速铜基摩擦片结构简单,装配度高,使用寿命长。

Description

液压无级变速铜基摩擦片
技术领域
  本实用新型专利涉及一种摩擦片,尤其涉及一种液压无级变速铜基摩擦片。
背景技术
目前传统的对偶片装配性能差,而且对偶片强度低,使用寿命相对较短。
 发明内容
   本实用新型主要是解决现有技术中存在的不足,提供一种装配性能出色,同时强度高的液压无级变速铜基摩擦片。
   本实用新型的上述技术问题主要是通过下述技术方案得以解决的: 
   一种液压无级变速铜基摩擦片,包括片体,所述的片体中间设有装配孔,所述的装配孔的边缘连续分布有凹齿和凸齿。凹齿和凸齿连续分布具有很好的装配性能,装配的配合性好。所述的片体为环状。
   作为优选,所述的装配孔的边缘共有27对凹齿和凸齿连续分布,所述的凹齿和凸齿的横截面为梯形状。
   作为优选,所述的片体的直径为108mm,所述的片体的材质为钢质,所述的凹齿的宽度大于凸齿的宽度。
   因此,本实用新型的液压无级变速铜基摩擦片,结构简单,装配度高,使用寿命长。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面通过实施例,并结合附图,对本实用新型的技术方案作进一步具体的说明。
    实施例1:如图1所示,一种液压无级变速铜基摩擦片,包括片体1,所述的片体1中间设有装配孔2,所述的装配孔2的边缘连续分布有凹齿3和凸齿4,所述的装配孔2的边缘共有27对凹齿3和凸齿4连续分布,所述的凹齿3和凸齿4的横截面为梯形状,所述的片体1的直径为108mm,所述的片体1的材质为钢质,所述的凹齿3的宽度大于凸齿4的宽度。

Claims (3)

1.一种液压无级变速铜基摩擦片,其特征在于:包括片体(1),所述的片体(1)中间设有装配孔(2),所述的装配孔(2)的边缘连续分布有凹齿(3)和凸齿(4)。
2.根据权利要求1所述的液压无级变速铜基摩擦片,其特征在于:所述的装配孔(2)的边缘共有27对凹齿(3)和凸齿(4)连续分布,所述的凹齿(3)和凸齿(4)的横截面为梯形状。
3.根据权利要求1或2所述的液压无级变速铜基摩擦片,其特征在于:所述的片体(1)的直径为108mm,所述的片体(1)的材质为钢质,所述的凹齿(3)的宽度大于凸齿(4)的宽度。
CN2011201476002U 2011-05-11 2011-05-11 液压无级变速铜基摩擦片 Expired - Fee Related CN202023899U (zh)

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CN2011201476002U CN202023899U (zh) 2011-05-11 2011-05-11 液压无级变速铜基摩擦片

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CN2011201476002U CN202023899U (zh) 2011-05-11 2011-05-11 液压无级变速铜基摩擦片

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CN202023899U true CN202023899U (zh) 2011-11-02

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Granted publication date: 20111102

Termination date: 20170511