CN2651466Y - 副泵 - Google Patents

副泵 Download PDF

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Publication number
CN2651466Y
CN2651466Y CN 03271710 CN03271710U CN2651466Y CN 2651466 Y CN2651466 Y CN 2651466Y CN 03271710 CN03271710 CN 03271710 CN 03271710 U CN03271710 U CN 03271710U CN 2651466 Y CN2651466 Y CN 2651466Y
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China
Prior art keywords
air chamber
pump
auxiliary pump
air
air bag
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Expired - Fee Related
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CN 03271710
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English (en)
Inventor
王兆来
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Individual
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Individual
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Priority to CN 03271710 priority Critical patent/CN2651466Y/zh
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Publication of CN2651466Y publication Critical patent/CN2651466Y/zh
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Abstract

一种机械喷雾泵的副泵,它由气室座和气室冠所组成的气室中放入气囊构成。其与主泵协同作业,保证喷施效果稳定。

Description

副泵
技术领域  本实用新型属于泵,特别涉及与机械喷雾泵组合使用的副泵。
背景技术  目前公知的、专利号为012214981的机械喷雾泵作业持续一段时间后,其气室中的气体被反复流动的液体带出气室,导至气室内液面升高,空气容量减少,造成喷施效果不稳定。
发明内容  本实用新型的目的在于避免上述已有技术的不足,提供一种能与之组合使用、保持其喷施效果稳定的副泵。
本实用新型以如下方案实现:它包括气室座和气室冠组成的气室中放入气囊构成。
本实用新型所具有的有益效果:由于气室座和气室冠所组成的气室中放入了气囊,作业时液体流动无法把气囊中的气体带出,气囊中的气体始终保持恒量,使机械喷雾泵作业效果始终保持稳定。
附图说明  附图为全剖结构示意图。
具体施试方式  下面结合附图和最佳实施例详细说明本实用新型。它包括气室座(1)和气室冠(2)组成的气室中放入气囊(3)构成。当其与主泵(机械喷雾泵)协同作业时,连续泵入或泵出高压液体,气囊(3)中的气体容量保持不变。

Claims (1)

  1. 一种副泵,其特征在于气室座(1)和气室冠(2)组成的气室中放入气囊(3)构成。
CN 03271710 2003-06-25 2003-06-25 副泵 Expired - Fee Related CN2651466Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03271710 CN2651466Y (zh) 2003-06-25 2003-06-25 副泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03271710 CN2651466Y (zh) 2003-06-25 2003-06-25 副泵

Publications (1)

Publication Number Publication Date
CN2651466Y true CN2651466Y (zh) 2004-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03271710 Expired - Fee Related CN2651466Y (zh) 2003-06-25 2003-06-25 副泵

Country Status (1)

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CN (1) CN2651466Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee