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MX2020009058A - Valvula de panico integrada en el pasador de giro de una bomba. - Google Patents

Valvula de panico integrada en el pasador de giro de una bomba.

Info

Publication number
MX2020009058A
MX2020009058A MX2020009058A MX2020009058A MX2020009058A MX 2020009058 A MX2020009058 A MX 2020009058A MX 2020009058 A MX2020009058 A MX 2020009058A MX 2020009058 A MX2020009058 A MX 2020009058A MX 2020009058 A MX2020009058 A MX 2020009058A
Authority
MX
Mexico
Prior art keywords
lubricant
pump
pivot pin
pressure
casing
Prior art date
Application number
MX2020009058A
Other languages
English (en)
Inventor
Hans Peter Kutzer
Abdalhameed Zubeidat
Haytham Elgamal
Original Assignee
Stackpole Int Engineered Products Ltd
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 Stackpole Int Engineered Products Ltd filed Critical Stackpole Int Engineered Products Ltd
Publication of MX2020009058A publication Critical patent/MX2020009058A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/14—Lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Se divulga una bomba para dispensar lubricante a un sistema. La bomba incluye: una carcasa que tiene una entrada para introducir lubricante en la carcasa y una salida para suministrar el lubricante desde allí. Un deslizador de control es giratorio alrededor de un pasador de giro dentro de la carcasa en una dirección de aumento de desplazamiento y una dirección de disminución de desplazamiento para ajustar el desplazamiento de la bomba. Una estructura elástica sesga el deslizador de control en la dirección de aumento de desplazamiento. Se monta una válvula de alivio de presión en el pasador de giro y se coloca a lo largo de una trayectoria de flujo de salida que conduce el lubricante presurizado desde el deslizador de control hasta la salida. La válvula de alivio de presión está presionada en una dirección de cierre y tiene una superficie receptora de presión que recibe presión del lubricante en la trayectoria de flujo de salida para empujar la válvula de alivio de presión en una dirección de apertura. La apertura de la abertura de alivio permite el flujo de salida del lubricante para aliviar la presión en la trayectoria de flujo de salida.
MX2020009058A 2019-01-31 2020-01-24 Valvula de panico integrada en el pasador de giro de una bomba. MX2020009058A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962799449P 2019-01-31 2019-01-31
PCT/IB2020/050576 WO2020157618A1 (en) 2019-01-31 2020-01-24 Panic valve integrated in pivot pin of pump

Publications (1)

Publication Number Publication Date
MX2020009058A true MX2020009058A (es) 2020-10-07

Family

ID=71838000

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009058A MX2020009058A (es) 2019-01-31 2020-01-24 Valvula de panico integrada en el pasador de giro de una bomba.

Country Status (8)

Country Link
US (1) US11480173B2 (es)
EP (1) EP3724505B1 (es)
JP (1) JP7481254B2 (es)
KR (1) KR102653718B1 (es)
CN (1) CN111771059B (es)
CA (1) CA3089194A1 (es)
MX (1) MX2020009058A (es)
WO (1) WO2020157618A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11814961B2 (en) * 2019-05-17 2023-11-14 ThermalTech Holdings, LLC Shifting head assisted rotary positive displacement device
CN112031889B (zh) * 2020-10-10 2025-06-03 湖南美湖智造股份有限公司 一种机油泵以及用于机油泵的安全阀
WO2022223118A1 (en) * 2021-04-22 2022-10-27 Pierburg Pump Technology Gmbh Variable displacement lubricant vane pump
CN113883055B (zh) * 2021-11-19 2025-03-21 浙江百达精工股份有限公司 旋转式空调压缩机

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US970348A (en) * 1909-11-12 1910-09-13 William L Osborne Relief or safety valve.
US2142275A (en) 1937-08-24 1939-01-03 Eclipse Aviat Corp Fluid pump
US2635551A (en) * 1948-03-18 1953-04-21 Houdaille Hershey Corp Adjustable variable displacement pump
US2952215A (en) 1949-12-12 1960-09-13 Hydro Aire Inc Variable delivery high speed and pressure vane pump
US3729277A (en) 1970-07-15 1973-04-24 Trw Inc Adjustable rotary vane tangency compressor
JPS56143383A (en) * 1980-04-09 1981-11-09 Nissan Motor Co Ltd Variable-capacity vane pump
JPS571874A (en) * 1980-06-05 1982-01-07 Kyokuto Kaihatsu Kogyo Co Ltd Direct-acting relief valve
EP2066904B1 (en) 2006-09-26 2017-03-22 Magna Powertrain Inc. Control system and method for pump output pressure control
CN103541898B (zh) * 2008-04-25 2015-11-18 麦格纳动力系有限公司 具有增强的排出口的变排量叶片泵
JP4712827B2 (ja) 2008-05-22 2011-06-29 日立オートモティブシステムズ株式会社 可変容量ベーンポンプ
DE102009004456B4 (de) 2009-01-13 2012-01-19 Mahle International Gmbh Mengenregelbare Zellenpumpe mit schwenkbarem Steuerschieber
JP2012007640A (ja) * 2010-06-23 2012-01-12 Ibs Co Ltd リリーフ弁
JP5702616B2 (ja) 2011-02-07 2015-04-15 日立オートモティブシステムズステアリング株式会社 可変容量形ポンプ
JP6082548B2 (ja) 2012-09-07 2017-02-15 日立オートモティブシステムズ株式会社 可変容量形ポンプ
WO2014038302A1 (ja) 2012-09-07 2014-03-13 日立オートモティブシステムズ株式会社 可変容量形オイルポンプ及びこれを用いたオイル供給システム
WO2016080113A1 (ja) 2014-11-21 2016-05-26 日立オートモティブシステムズステアリング株式会社 可変容量形ベーンポンプ
US9534519B2 (en) 2014-12-31 2017-01-03 Stackpole International Engineered Products, Ltd. Variable displacement vane pump with integrated fail safe function
US10030656B2 (en) 2014-12-31 2018-07-24 Stackpole International Engineered Products, Ltd. Variable displacement vane pump with integrated fail safe function
KR101680646B1 (ko) * 2015-03-17 2016-11-30 명화공업주식회사 가변식 베인펌프
DE102015109156B4 (de) 2015-06-10 2019-11-07 Schwäbische Hüttenwerke Automotive GmbH Pumpe mit Verstelleinrichtung und Steuerventil zur Verstellung des Fördervolumens der Pumpe
US10253772B2 (en) * 2016-05-12 2019-04-09 Stackpole International Engineered Products, Ltd. Pump with control system including a control system for directing delivery of pressurized lubricant
KR101864218B1 (ko) * 2016-10-24 2018-07-04 조봉현 가변 베인 펌프

Also Published As

Publication number Publication date
CN111771059A (zh) 2020-10-13
EP3724505A1 (en) 2020-10-21
JP2022518634A (ja) 2022-03-16
KR20210122050A (ko) 2021-10-08
CN111771059B (zh) 2024-01-12
EP3724505A4 (en) 2021-07-28
KR102653718B1 (ko) 2024-04-01
EP3724505B1 (en) 2024-07-03
WO2020157618A1 (en) 2020-08-06
JP7481254B2 (ja) 2024-05-10
CA3089194A1 (en) 2020-08-06
US11480173B2 (en) 2022-10-25
US20200248686A1 (en) 2020-08-06

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