CN202431774U - 一种同步器齿环 - Google Patents

一种同步器齿环 Download PDF

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Publication number
CN202431774U
CN202431774U CN201220000014XU CN201220000014U CN202431774U CN 202431774 U CN202431774 U CN 202431774U CN 201220000014X U CN201220000014X U CN 201220000014XU CN 201220000014 U CN201220000014 U CN 201220000014U CN 202431774 U CN202431774 U CN 202431774U
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China
Prior art keywords
toothed ring
synchronizer
synchro converter
synchronizer toothed
converter ring
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Expired - Fee Related
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CN201220000014XU
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English (en)
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赵孝民
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Individual
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Abstract

本实用新型公开了一种同步器齿环,它包括同步器齿环本体(1),在同步器齿环本体(1)的表面设有纳米sic镀层(2)。本实用新型提供的这种同步器齿环的表面设有纳米sic镀层,同步器齿环内锥表面的摩擦系数显著提高,耐磨性大大提高,从而缩短换档时间,提高同步器的使用寿命。

Description

一种同步器齿环
技术领域
本实用新型涉及一种同步器齿环,尤其是一种用于锁环式汽车同步器上的同步器齿环。 
背景技术
汽车同步器是机械式齿轮传动变速器的关键部件,使用同步器换档轻便灵活,换档时齿轮、轴不受冲击,延长变速器寿命,减少劳动强度 ,提高汽车的动力性和燃油经济性。同步器承担换档、传递扭矩的作用,换档过程中同步器齿环要求具有较大的摩擦系数和较高的耐磨性,同步器的同步性能基本取决于同步器齿环的性能,是变速箱中关键、易损件。 
发明内容
本实用新型提供了一种同步器齿环,该同步器齿环的表面沉积有纳米sic镀层,同步器齿环内锥表面的摩擦系数显著提高,耐磨性大大提高,从而缩短换档时间,提高同步器的使用寿命。 
本实用新型采用了以下技术方案:一种同步器齿环,它包括同步器齿环本体,在同步器齿环本体的表面设有纳米sic镀层。 
所述纳米sic镀层的厚度大于或等于10微米。 
本实用新型具有以下有益效果:本实用新型提供的这种同步器齿环的表面设有纳米sic镀层,同步器齿环内锥表面的摩擦系数显著提高,耐磨性大大提高,从而缩短换档时间,提高同步器的使用寿命。 
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
本实用新型提供了一种同步器齿环,它包括同步器齿环本体1,在同步器齿环本体1的表面设有纳米sic镀层2;所述纳米sic镀层2的厚度大于或等于10微米,纳米sic镀层2的厚度为10微米时能很好的体现出产品性能,大于10微米时效果更好。 

Claims (2)

1.一种同步器齿环,其特征在于,它包括同步器齿环本体(1),在同步器齿环本体(1)的表面设有纳米sic镀层(2)。
2.根据权利要求1所述的一种同步器齿环,其特征在于所述纳米sic镀层(2)的厚度大于或等于10微米。
CN201220000014XU 2012-01-01 2012-01-01 一种同步器齿环 Expired - Fee Related CN202431774U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220000014XU CN202431774U (zh) 2012-01-01 2012-01-01 一种同步器齿环

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220000014XU CN202431774U (zh) 2012-01-01 2012-01-01 一种同步器齿环

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CN202431774U true CN202431774U (zh) 2012-09-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518695A (zh) * 2012-01-01 2012-06-27 赵孝民 一种同步器齿环
CN104632924A (zh) * 2014-12-31 2015-05-20 泸州长江机械有限公司 一种汽车变速箱同步器的同步环

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518695A (zh) * 2012-01-01 2012-06-27 赵孝民 一种同步器齿环
CN104632924A (zh) * 2014-12-31 2015-05-20 泸州长江机械有限公司 一种汽车变速箱同步器的同步环

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu zhuiri automobile synchronizer Co. Ltd.

Assignor: Zhao Xiaomin

Contract record no.: 2013320000014

Denomination of utility model: Manufacturing method of synchronizer tooth link

Granted publication date: 20120912

License type: Exclusive License

Record date: 20130118

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20160101

EXPY Termination of patent right or utility model