IN2014DE00483A - - Google Patents

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Publication number
IN2014DE00483A
IN2014DE00483A IN483DE2014A IN2014DE00483A IN 2014DE00483 A IN2014DE00483 A IN 2014DE00483A IN 483DE2014 A IN483DE2014 A IN 483DE2014A IN 2014DE00483 A IN2014DE00483 A IN 2014DE00483A
Authority
IN
India
Prior art keywords
elastic
overflow valve
valve
elastic part
compressed
Prior art date
Application number
Other languages
English (en)
Inventor
Xin Jin
Wenbin Zhao
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2014DE00483A publication Critical patent/IN2014DE00483A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/046—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
IN483DE2014 2013-03-05 2014-02-19 IN2014DE00483A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310069097.7A CN104033634B (zh) 2013-03-05 2013-03-05 溢流阀以及包括该溢流阀的低压输油泵

Publications (1)

Publication Number Publication Date
IN2014DE00483A true IN2014DE00483A (enrdf_load_stackoverflow) 2015-06-19

Family

ID=51464534

Family Applications (1)

Application Number Title Priority Date Filing Date
IN483DE2014 IN2014DE00483A (enrdf_load_stackoverflow) 2013-03-05 2014-02-19

Country Status (2)

Country Link
CN (1) CN104033634B (enrdf_load_stackoverflow)
IN (1) IN2014DE00483A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015668B (zh) * 2016-05-31 2018-09-18 柳州柳工挖掘机有限公司 一种比例卸荷阀
CN107906236A (zh) * 2017-11-21 2018-04-13 嘉善海力达工具有限公司 防泄漏限速卸荷装置
CN108150472B (zh) * 2017-12-27 2019-11-15 浙江百思达水暖股份有限公司 一种缓冲溢流阀
CN109488796B (zh) * 2018-12-29 2020-08-18 武昌船舶重工集团有限公司 一种高压大排量安全泄放阀
CN115585210A (zh) * 2022-10-08 2023-01-10 绵阳富临精工股份有限公司 一种分段阻尼控制的双弹簧结构电磁阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941288A (en) * 1959-07-08 1963-11-06 Austin Motor Co Ltd Pressure control valves of the centrifugal type
EP0840045A1 (de) * 1996-11-01 1998-05-06 Wärtsilä NSD Schweiz AG Direktwirkendes Sicherheitsventil und Hubkolbenbrennkraftmaschine mit Sicherheitsventil
CN2535632Y (zh) * 2002-02-26 2003-02-12 浙江临海海宏集团有限公司 一种双节流直动式溢流阀
CN100460667C (zh) * 2004-02-06 2009-02-11 博世株式会社 燃料供给系统
WO2007013498A1 (ja) * 2005-07-26 2007-02-01 Matsushita Electric Works, Ltd. 小型バルブ
JP4426542B2 (ja) * 2006-03-30 2010-03-03 株式会社山田製作所 リリーフバルブ
DE102008063819A1 (de) * 2008-12-19 2010-07-01 Wabco Gmbh Kombiniertes Druckbegrenzungs- und Überströmerventil
CN202597801U (zh) * 2011-11-07 2012-12-12 重庆气体压缩机厂有限责任公司 止回阀

Also Published As

Publication number Publication date
CN104033634B (zh) 2018-07-20
CN104033634A (zh) 2014-09-10

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