FR1020134A - Improvements to three-way valves for pressurized fluids - Google Patents

Improvements to three-way valves for pressurized fluids

Info

Publication number
FR1020134A
FR1020134A FR1020134DA FR1020134A FR 1020134 A FR1020134 A FR 1020134A FR 1020134D A FR1020134D A FR 1020134DA FR 1020134 A FR1020134 A FR 1020134A
Authority
FR
France
Prior art keywords
way valves
pressurized fluids
fluids
pressurized
valves
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Francois-Xavier Scarpa
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 filed Critical
Application granted granted Critical
Publication of FR1020134A publication Critical patent/FR1020134A/en
Expired legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0634—Lift valves with fixed seats positioned between movable valve members
    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
FR1020134D 1950-06-13 1950-06-13 Improvements to three-way valves for pressurized fluids Expired FR1020134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1020134T 1950-06-13

Publications (1)

Publication Number Publication Date
FR1020134A true FR1020134A (en) 1953-02-02

Family

ID=9576129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020134D Expired FR1020134A (en) 1950-06-13 1950-06-13 Improvements to three-way valves for pressurized fluids

Country Status (1)

Country Link
FR (1) FR1020134A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217161B (en) * 1961-09-04 1966-05-18 Kromschroeder Ag G Electromagnetically operated valve with manual drive and permanent magnet
FR2522106A1 (en) * 1982-02-24 1983-08-26 Hemscheidt Maschf Hermann DISTRIBUTOR WITH 3/2 WAY
EP0091373A1 (en) * 1982-04-02 1983-10-12 Allied Corporation Three-way control valve
EP0771978A2 (en) * 1995-11-02 1997-05-07 Robert Bosch Gmbh Reversible valve and heating device with a reversible valve
EP1437539A1 (en) * 2003-01-13 2004-07-14 Delphi Technologies, Inc. Variable force actuator with a double needle poppet assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217161B (en) * 1961-09-04 1966-05-18 Kromschroeder Ag G Electromagnetically operated valve with manual drive and permanent magnet
FR2522106A1 (en) * 1982-02-24 1983-08-26 Hemscheidt Maschf Hermann DISTRIBUTOR WITH 3/2 WAY
EP0091373A1 (en) * 1982-04-02 1983-10-12 Allied Corporation Three-way control valve
US4460015A (en) * 1982-04-02 1984-07-17 The Bendix Corporation Three-way control valve
EP0771978A2 (en) * 1995-11-02 1997-05-07 Robert Bosch Gmbh Reversible valve and heating device with a reversible valve
EP0771978A3 (en) * 1995-11-02 1997-07-09 Bosch Gmbh Robert Reversible valve and heating device with a reversible valve
EP1437539A1 (en) * 2003-01-13 2004-07-14 Delphi Technologies, Inc. Variable force actuator with a double needle poppet assembly
US6871668B2 (en) 2003-01-13 2005-03-29 Delphi Technologies Inc. Variable force actuator with a double needle poppet assembly

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