CH591035A5 - - Google Patents

Info

Publication number
CH591035A5
CH591035A5 CH958475A CH958475A CH591035A5 CH 591035 A5 CH591035 A5 CH 591035A5 CH 958475 A CH958475 A CH 958475A CH 958475 A CH958475 A CH 958475A CH 591035 A5 CH591035 A5 CH 591035A5
Authority
CH
Switzerland
Application number
CH958475A
Original Assignee
Atwood & Morrill Co Inc
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 Atwood & Morrill Co Inc filed Critical Atwood & Morrill Co Inc
Publication of CH591035A5 publication Critical patent/CH591035A5/xx

Links

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
CH958475A 1974-07-22 1975-07-22 CH591035A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49061674A 1974-07-22 1974-07-22

Publications (1)

Publication Number Publication Date
CH591035A5 true CH591035A5 (enrdf_load_stackoverflow) 1977-08-31

Family

ID=23948801

Family Applications (1)

Application Number Title Priority Date Filing Date
CH958475A CH591035A5 (enrdf_load_stackoverflow) 1974-07-22 1975-07-22

Country Status (8)

Country Link
JP (1) JPS5131924A (enrdf_load_stackoverflow)
CA (1) CA1025836A (enrdf_load_stackoverflow)
CH (1) CH591035A5 (enrdf_load_stackoverflow)
DE (1) DE2532651A1 (enrdf_load_stackoverflow)
ES (1) ES439653A1 (enrdf_load_stackoverflow)
FR (1) FR2280009A1 (enrdf_load_stackoverflow)
GB (1) GB1513779A (enrdf_load_stackoverflow)
IT (1) IT1044009B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811879C2 (de) * 1978-03-18 1982-04-15 Carl Heinz Dipl.-Ing. 4050 Mönchengladbach Häfele Eigenmediumgesteuertes Schaltventil
CN101398099B (zh) * 2008-11-17 2010-12-08 浙江大农实业有限公司 压差式卸压阀
CN104676027A (zh) * 2015-01-29 2015-06-03 成都绿迪科技有限公司 一种液压平板阀
CN107387786B (zh) * 2017-03-02 2023-04-28 成都凯远流体控制工程有限公司 兼具良好密封性的多功能压力/流量控制阀及其操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168720B (de) * 1961-09-20 1964-04-23 Ver Armaturen Gmbh Schlauchabsperrventil
US3182971A (en) * 1963-10-21 1965-05-11 St Regis Paper Co Homogenizing valve control
DE1550065B1 (de) * 1966-05-10 1970-10-15 Acf Ind Inc Einrichtung zur Steuerung der Be- und Entladung von entfernt von der Kueste an einer Boje od.dgl. anlegenden Tankschiffen
LU56736A1 (enrdf_load_stackoverflow) * 1968-08-19 1968-11-21
DE2011713A1 (de) * 1970-03-12 1971-09-30 Bosch Gmbh Robert Verstelleinrichtung fuer einen hydraulikkolben mit pulslaengenmodulierten steuersignalen
JPS498970A (enrdf_load_stackoverflow) * 1972-05-26 1974-01-26

Also Published As

Publication number Publication date
FR2280009B1 (enrdf_load_stackoverflow) 1983-02-04
DE2532651A1 (de) 1976-02-05
IT1044009B (it) 1980-02-29
JPS5131924A (ja) 1976-03-18
DE2532651C2 (enrdf_load_stackoverflow) 1987-09-10
ES439653A1 (es) 1977-03-01
GB1513779A (en) 1978-06-07
CA1025836A (en) 1978-02-07
JPS5429728B2 (enrdf_load_stackoverflow) 1979-09-26
FR2280009A1 (fr) 1976-02-20

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Legal Events

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