CN202431755U - 一种多层结构的密封环 - Google Patents

一种多层结构的密封环 Download PDF

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Publication number
CN202431755U
CN202431755U CN2012200071022U CN201220007102U CN202431755U CN 202431755 U CN202431755 U CN 202431755U CN 2012200071022 U CN2012200071022 U CN 2012200071022U CN 201220007102 U CN201220007102 U CN 201220007102U CN 202431755 U CN202431755 U CN 202431755U
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China
Prior art keywords
stainless steel
layer
seal ring
steel circular
circular ring
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Expired - Fee Related
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CN2012200071022U
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English (en)
Inventor
蒋文俊
沈正贤
陈卫
顾新忠
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AAA Bearing Co Ltd Of Zhangjagang City
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AAA Bearing Co Ltd Of Zhangjagang City
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Priority to CN2012200071022U priority Critical patent/CN202431755U/zh
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Abstract

本实用新型涉及轴承密封环,尤其涉及一种多层结构的密封环,包括不锈钢圆形环、橡胶层,其两层不锈钢圆形环以平面相结合,两层不锈钢圆形环是以折弯板相连接,在不锈钢圆形环表面设有一橡胶层。本实用新型的有益效果是:耐高温、耐磨、密封性好、使用寿命长。

Description

一种多层结构的密封环
技术领域
本实用新型涉及轴承密封环,尤其涉及一种多层结构的密封环。
背景技术
目前,各行业通常使用的轴承密封环大都是由石墨或橡胶制成的单层密封环,但由于质地软,而且是单层,因此,易磨损,严重的影响了密封效果及使用寿命。
发明内容
本实用新型针对以上不足,提供一种具有很好耐磨性能多层结构的轴承密封环。
本实用新型解决其技术问题所采用的技术方案是:
一种多层结构的密封环,包括不锈钢圆形环、橡胶层,其两层不锈钢圆形环以平面相结合,两层不锈钢圆形环是以折弯板相连接,在不锈钢圆形环表面设有一橡胶层,所述橡胶层为耐高温的合成橡胶材料制成。
本实用新型的有益效果是:
耐高温、耐磨、密封性好、使用寿命长。
附图说明
图1是本实用新型的结构示意图。
图2是本实用新型的折弯板局部放大图。
图中,1.密封环;2.连接处;3.折弯板;4.平面。
具体实施方式
如附图所示,一种多层结构的密封环1,包括不锈钢圆形环、橡胶层,其两层不锈钢圆形环以平面4相结合,两层不锈钢圆形环是以折弯板3相连接,在不锈钢圆形环表面设有一橡胶层,所述橡胶层为耐高温的合成橡胶材料制成。

Claims (2)

1.一种多层结构的密封环,其特征在于:包括不锈钢圆形环、橡胶层,其两层不锈钢圆形环以平面相结合,两层不锈钢圆形环是以折弯板相连接,在不锈钢圆形环表面设有一橡胶层。
2.根据权利要求1所述的一种多层结构的密封环,其特征在于:橡胶层为耐高温的合成橡胶材料制成。
CN2012200071022U 2012-01-10 2012-01-10 一种多层结构的密封环 Expired - Fee Related CN202431755U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200071022U CN202431755U (zh) 2012-01-10 2012-01-10 一种多层结构的密封环

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200071022U CN202431755U (zh) 2012-01-10 2012-01-10 一种多层结构的密封环

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CN202431755U true CN202431755U (zh) 2012-09-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943877A (zh) * 2012-10-22 2013-02-27 安徽誉丰汽车技术有限责任公司 一种机动车用密封垫片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943877A (zh) * 2012-10-22 2013-02-27 安徽誉丰汽车技术有限责任公司 一种机动车用密封垫片

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Granted publication date: 20120912

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