ES384644A1 - Improvements in the construction of regulator valves. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of regulator valves. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES384644A1
ES384644A1 ES384644A ES384644A ES384644A1 ES 384644 A1 ES384644 A1 ES 384644A1 ES 384644 A ES384644 A ES 384644A ES 384644 A ES384644 A ES 384644A ES 384644 A1 ES384644 A1 ES 384644A1
Authority
ES
Spain
Prior art keywords
box
openings
walls
cage
sleeve means
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
ES384644A
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.)
SSNGER CMPANY
Original Assignee
SSNGER CMPANY
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 SSNGER CMPANY filed Critical SSNGER CMPANY
Publication of ES384644A1 publication Critical patent/ES384644A1/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Improvements in the construction of regulating valves of the type that regulate the flow of fluid through it characterized by comprising a box, whose box has an opening through its periphery; cage means mounted in said box through which fluid can flow, whose cage means have first and second walls defining an outlet, each of said walls having a truncated cone configuration with an intermediate part of peripheral size smaller than the mentioned inlet and outlet parts of said cage means, said intermediate part having a partition to prevent fluid from flowing from said intake part to said outlet part, each of said walls having a plurality of openings passing therethrough to allow fluid to flow from said intake part through the openings in said first wall to the outside of said cage means and from the outside of said cage means through the openings in the second wall to said exit part; and flexible sleeve means mounted on the outer periphery of said cage means, said flexible sleeve means normally being in contact with said periphery of the cage means to seal said openings through said walls, said opening being in communication. in said box with a regulation chamber defined by the outer periphery of said sleeve means and the inner wall of said box, to allow a differential pressure to be established through at least a part of said sleeve means to expand said sleeve means separating them from said openings through said walls, said sleeve means having an intermediate part of smaller peripheral size than its edge parts. (Machine-translation by Google Translate, not legally binding)
ES384644A 1969-10-17 1970-10-17 Improvements in the construction of regulator valves. (Machine-translation by Google Translate, not legally binding) Expired ES384644A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86719569A 1969-10-17 1969-10-17

Publications (1)

Publication Number Publication Date
ES384644A1 true ES384644A1 (en) 1973-09-01

Family

ID=25349308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384644A Expired ES384644A1 (en) 1969-10-17 1970-10-17 Improvements in the construction of regulator valves. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS4935295B1 (en)
BE (1) BE757596A (en)
CA (1) CA984261A (en)
CH (1) CH531668A (en)
ES (1) ES384644A1 (en)
GB (2) GB1317229A (en)
NL (1) NL153650B (en)
ZA (1) ZA707032B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149778A (en) * 1974-10-25 1976-04-30 Daikyo Sekyu Kk KYUKEITAN KUNOTAN SHOSOCHI
JPS51110389A (en) * 1975-03-24 1976-09-29 Hakuyo Kogyo Kk Choonpa tanshoniokeru tanshokushinomagunechitsukuhorudaa
JPS529487U (en) * 1975-07-08 1977-01-22
JPS5462530A (en) * 1977-10-27 1979-05-19 Shimizu Construction Co Ltd Valve device
AU576806B2 (en) * 1983-12-28 1988-09-08 Sweepy International S.A. Diaphragm valve assembly for pool cleaner
JPS6273262U (en) * 1985-10-29 1987-05-11
GB0208840D0 (en) * 2002-04-18 2002-05-29 Novamedix Distrib Ltd Fluid control valve
WO2024163727A1 (en) * 2023-02-03 2024-08-08 Romac Industries, Inc. Adjustable pressure-independent control valves

Also Published As

Publication number Publication date
GB1317229A (en) 1973-05-16
NL7015184A (en) 1971-04-20
DE2050942B2 (en) 1975-08-28
CA984261A (en) 1976-02-24
ZA707032B (en) 1971-07-28
DE2050942A1 (en) 1971-04-29
GB1289874A (en) 1972-09-20
BE757596A (en) 1971-04-16
NL153650B (en) 1977-06-15
CH531668A (en) 1972-12-15
JPS4935295B1 (en) 1974-09-20

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