CN203285498U - 一种耐压涡轮增压器 - Google Patents

一种耐压涡轮增压器 Download PDF

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Publication number
CN203285498U
CN203285498U CN2013202791944U CN201320279194U CN203285498U CN 203285498 U CN203285498 U CN 203285498U CN 2013202791944 U CN2013202791944 U CN 2013202791944U CN 201320279194 U CN201320279194 U CN 201320279194U CN 203285498 U CN203285498 U CN 203285498U
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CN
China
Prior art keywords
thrust bearing
pressing plate
resisting
turbocharger
pressure
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Expired - Fee Related
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CN2013202791944U
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English (en)
Inventor
李源
傅强
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HUNAN RUGIDOVE TURBOCHARGING SYSTEMS Co Ltd
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HUNAN RUGIDOVE TURBOCHARGING SYSTEMS Co Ltd
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Priority to CN2013202791944U priority Critical patent/CN203285498U/zh
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Publication of CN203285498U publication Critical patent/CN203285498U/zh
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Abstract

本实用新型涉及一种汽车发动机用涡轮增压器,尤其是一种耐轴向冲击力的涡轮增压器。本实用新型的技术方案是:一种耐压涡轮增压器,包括止推轴承、止推轴承压板、背盘,所述止推轴承压板为刚性压板,位于止推轴承和背盘之间。采用上述技术方案,不需要对轴向冲击力进行缓冲,而是从根本上彻底克服了轴向冲击力,从而保护了止推轴承免受异常磨损,并且不会出现压板碎裂的现象。

Description

一种耐压涡轮增压器
技术领域
本实用新型涉及一种汽车发动机用涡轮增压器,尤其是一种耐轴向冲击力的涡轮增压器。
背景技术
涡轮增压器的止推轴承压板是提供止推轴承轴向支撑的零件,现有的止推轴承压板采用的均为弹性压板,优点是对轴向冲击力有一定的缓冲作用,达到减少止推轴承的磨损的效果,缺点是当轴向冲击力超过一定程度时,弹性压板容易碎裂,导致增压器失效。
实用新型内容
本实用新型要解决的技术问题是提供一种能够克服轴向冲击力涡轮增压器。
为解决上述技术问题,本实用新型的技术方案是:一种耐压涡轮增压器,包括止推轴承、止推轴承压板、背盘,所述止推轴承压板为刚性压板,位于止推轴承和背盘之间。
采用上述技术方案,不需要对轴向冲击力进行缓冲,而是从根本上彻底克服了轴向冲击力,从而保护了止推轴承免受异常磨损,并且不会出现压板碎裂的现象。
附图说明
 附图为本实用新型结构示意图。
具体实施方式
如图所示:一种耐压涡轮增压器,包括止推轴承3、止推轴承压板2、背盘1,所述止推轴承压板2为刚性压板,位于止推轴承3和背盘1之间。

Claims (1)

1.一种耐压涡轮增压器,包括止推轴承、止推轴承压板、背盘,其特征在于:所述止推轴承压板为刚性压板,位于止推轴承和背盘之间。
CN2013202791944U 2013-05-21 2013-05-21 一种耐压涡轮增压器 Expired - Fee Related CN203285498U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202791944U CN203285498U (zh) 2013-05-21 2013-05-21 一种耐压涡轮增压器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202791944U CN203285498U (zh) 2013-05-21 2013-05-21 一种耐压涡轮增压器

Publications (1)

Publication Number Publication Date
CN203285498U true CN203285498U (zh) 2013-11-13

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Family Applications (1)

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CN2013202791944U Expired - Fee Related CN203285498U (zh) 2013-05-21 2013-05-21 一种耐压涡轮增压器

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CN (1) CN203285498U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131113

Termination date: 20160521

CF01 Termination of patent right due to non-payment of annual fee