FR2271470A1 - - Google Patents

Info

Publication number
FR2271470A1
FR2271470A1 FR7515481A FR7515481A FR2271470A1 FR 2271470 A1 FR2271470 A1 FR 2271470A1 FR 7515481 A FR7515481 A FR 7515481A FR 7515481 A FR7515481 A FR 7515481A FR 2271470 A1 FR2271470 A1 FR 2271470A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7515481A
Other languages
French (fr)
Other versions
FR2271470B1 (ko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Publication of FR2271470A1 publication Critical patent/FR2271470A1/fr
Application granted granted Critical
Publication of FR2271470B1 publication Critical patent/FR2271470B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F04B49/035—Bypassing
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Safety Valves (AREA)
FR7515481A 1974-05-17 1975-05-16 Expired FR2271470B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT411074A AT333408B (de) 1974-05-17 1974-05-17 Selbsttatiges druckentlastungsventil

Publications (2)

Publication Number Publication Date
FR2271470A1 true FR2271470A1 (ko) 1975-12-12
FR2271470B1 FR2271470B1 (ko) 1978-07-13

Family

ID=3559787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515481A Expired FR2271470B1 (ko) 1974-05-17 1975-05-16

Country Status (9)

Country Link
AT (1) AT333408B (ko)
CS (1) CS181177B2 (ko)
DD (1) DD117913A5 (ko)
DE (1) DE2519026A1 (ko)
FR (1) FR2271470B1 (ko)
GB (1) GB1488447A (ko)
HU (1) HU172373B (ko)
IT (1) IT1038129B (ko)
PL (1) PL99524B1 (ko)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400153A1 (fr) * 1977-08-10 1979-03-09 Kraftwerk Union Ag Soupape de retenue avec dispositif d'amortissement
FR2403511A1 (fr) * 1977-09-15 1979-04-13 Craf Dispositif de decompression pour installation de graissage centralisee
EP0040593A1 (de) * 1980-05-16 1981-11-25 Hoerbiger Ventilwerke Aktiengesellschaft Anordnung zur selbsttätigen Druckentlastung von Verdichtern
FR2580772A1 (fr) * 1985-04-18 1986-10-24 Patin Michel Dispositif d'isolement d'une enceinte contenant un fluide sous pression
EP0688986A1 (en) * 1994-06-17 1995-12-27 Nippondenso Co., Ltd. Flow control valve and hot-water type heater apparatus employing the same
US5957377A (en) * 1994-06-17 1999-09-28 Nippondenso Co., Ltd. Flow control valve and hot-water type heater apparatus employing the same

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171004A (en) * 1977-07-13 1979-10-16 Vending Components, Inc. Safety regulator for fluid pressure
US4321940A (en) * 1981-01-19 1982-03-30 Control Devices, Incorporated Unloader/check valve
SE441545B (sv) * 1984-05-11 1985-10-14 Ssab Svenskt Stal Ab Ventilanordning for avlastningsvetskeflode vid en backventil
EP0449768B1 (de) * 1990-03-30 1994-11-23 Press Controls AG Rümlang Schnellentlüftungsventil
DE4403821C2 (de) * 1994-02-08 2001-05-31 Grohe Armaturen Friedrich Rückflußverhinderer
US6357467B1 (en) * 2000-03-27 2002-03-19 Grinnell Corporation Automatic water supply shutoff valve
DE102012006777A1 (de) * 2011-04-04 2012-10-04 Rotorcomp Verdichter Gmbh Regler, insbesondere Ansaugregler für Kompressoren
CN104315167B (zh) * 2014-08-27 2016-07-06 江苏永尚能源科技有限公司 提高进水速度的止水阀结构
CN106286916B (zh) * 2016-08-31 2019-09-24 慎江阀门有限公司 一种无阀杆阀门
WO2018151695A1 (ru) * 2017-02-16 2018-08-23 Бронислав Альбинович ЛЫСЯК Накопительный фазоразделительный баллон (варианты), сливной муфтовый обратный клапан и сливной переходной ниппель
CN107355617A (zh) * 2017-07-29 2017-11-17 严修华 一种两用卡式阀接头
IT201800020233A1 (it) * 2018-12-19 2020-06-19 Tecomec Srl Valvola di by-pass e regolazione di una pressione

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734464C (de) * 1939-02-10 1943-04-16 Knorr Bremse Ag Vorrichtung zur Entlueftung der Druckleitung von Kolbenverdichtern zwecks Erleichterung des Wiederanlaufens
BE466881A (ko) * 1945-01-19
US2772690A (en) * 1953-03-31 1956-12-04 Mercier Jean Bleeder valve
DE1849589U (de) * 1962-01-08 1962-04-05 Hendrik Johannes Hoege Dijkhof Steuervorrichtung fuer eine pumpe oder einen kompressor.
DE1650448B2 (de) * 1967-11-30 1976-12-23 Krechel, Joseph L., House Springs, Miss. (V.St.A.) Anfahrentlastungsventilvorrichtung fuer verdraengermaschinen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400153A1 (fr) * 1977-08-10 1979-03-09 Kraftwerk Union Ag Soupape de retenue avec dispositif d'amortissement
FR2403511A1 (fr) * 1977-09-15 1979-04-13 Craf Dispositif de decompression pour installation de graissage centralisee
EP0040593A1 (de) * 1980-05-16 1981-11-25 Hoerbiger Ventilwerke Aktiengesellschaft Anordnung zur selbsttätigen Druckentlastung von Verdichtern
FR2580772A1 (fr) * 1985-04-18 1986-10-24 Patin Michel Dispositif d'isolement d'une enceinte contenant un fluide sous pression
EP0688986A1 (en) * 1994-06-17 1995-12-27 Nippondenso Co., Ltd. Flow control valve and hot-water type heater apparatus employing the same
US5957377A (en) * 1994-06-17 1999-09-28 Nippondenso Co., Ltd. Flow control valve and hot-water type heater apparatus employing the same

Also Published As

Publication number Publication date
DD117913A5 (ko) 1976-02-05
IT1038129B (it) 1979-11-20
PL99524B1 (pl) 1978-07-31
HU172373B (hu) 1978-08-28
AT333408B (de) 1976-11-25
CS181177B2 (en) 1978-03-31
DE2519026A1 (de) 1975-11-27
GB1488447A (en) 1977-10-12
FR2271470B1 (ko) 1978-07-13
ATA411074A (de) 1976-03-15

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse