ES467703A1 - Change-over valve - Google Patents

Change-over valve

Info

Publication number
ES467703A1
ES467703A1 ES467703A ES467703A ES467703A1 ES 467703 A1 ES467703 A1 ES 467703A1 ES 467703 A ES467703 A ES 467703A ES 467703 A ES467703 A ES 467703A ES 467703 A1 ES467703 A1 ES 467703A1
Authority
ES
Spain
Prior art keywords
road
closure
change
over valve
escape
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
ES467703A
Other languages
Spanish (es)
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.)
PARISIENNE OUTILLAGE
Compagnie Parisienne dOutillage a Air Comprime SA
Original Assignee
PARISIENNE OUTILLAGE
Compagnie Parisienne dOutillage a Air Comprime SA
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 PARISIENNE OUTILLAGE, Compagnie Parisienne dOutillage a Air Comprime SA filed Critical PARISIENNE OUTILLAGE
Publication of ES467703A1 publication Critical patent/ES467703A1/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
    • 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
    • F16K11/044—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 movable valve members positioned between valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Coating Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

Improvements in fluid distributors, of the clapper type, comprising a supply path of pressurized fluid and having two positions that alternately allow the supply of two distribution channels, characterized in that they comprise two flaps that each control the opening and the closure of one of the distribution routes, preceded by the opening of a road, called the first way of the closure of the other road, called the second way of the escape from the second road and after the closure of the first road escape. (Machine-translation by Google Translate, not legally binding)
ES467703A 1977-03-09 1978-03-09 Change-over valve Expired ES467703A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706962A FR2383378A1 (en) 1977-03-09 1977-03-09 FLUID DISPENSER

Publications (1)

Publication Number Publication Date
ES467703A1 true ES467703A1 (en) 1980-12-16

Family

ID=9187815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467703A Expired ES467703A1 (en) 1977-03-09 1978-03-09 Change-over valve

Country Status (9)

Country Link
BE (1) BE864528A (en)
DE (1) DE2809778A1 (en)
ES (1) ES467703A1 (en)
FR (1) FR2383378A1 (en)
GB (1) GB1598997A (en)
IT (1) IT1093754B (en)
LU (1) LU79191A1 (en)
NL (1) NL7802614A (en)
SE (1) SE434085B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458014B (en) * 1986-12-22 1989-02-20 Garphyttan Haldex Aktiebolag EXCHANGE VALVE MAKES AIR FLOW TO ONE OF TWO SPACES
DE3722009A1 (en) * 1987-06-13 1989-03-30 Teves Gmbh Alfred Electromagnetically actuatable 3/2-way valve
JPH09196205A (en) * 1996-01-11 1997-07-29 Smc Corp 3-port valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093635B (en) * 1955-01-21 1960-11-24 Graubremse Gmbh Electromagnetically controlled switching valve for alternating pressurizing and venting of pneumatic systems
DE1253541B (en) * 1963-10-24 1967-11-02 Sigma Control spool with pressure-dependent reset
AT253887B (en) * 1965-05-07 1967-04-25 Hoerbiger Ventilwerke Ag Control slide for pneumatic and hydraulic systems
DE2419120A1 (en) * 1974-04-20 1975-10-30 Vnii Pk I Promy Gid Hydraulic distributor for hydraulic presses - has bored housing with spaced circular grooves connected with fluid feed and return channels

Also Published As

Publication number Publication date
DE2809778A1 (en) 1978-09-21
SE434085B (en) 1984-07-02
SE7802658L (en) 1978-09-10
IT7821003A0 (en) 1978-03-09
GB1598997A (en) 1981-09-30
NL7802614A (en) 1978-09-12
FR2383378A1 (en) 1978-10-06
LU79191A1 (en) 1978-11-27
FR2383378B1 (en) 1980-01-04
IT1093754B (en) 1985-07-26
BE864528A (en) 1978-09-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402