CA1083008A - Axial flow throttling valve; and automatically varying restrictor - Google Patents

Axial flow throttling valve; and automatically varying restrictor

Info

Publication number
CA1083008A
CA1083008A CA280,240A CA280240A CA1083008A CA 1083008 A CA1083008 A CA 1083008A CA 280240 A CA280240 A CA 280240A CA 1083008 A CA1083008 A CA 1083008A
Authority
CA
Canada
Prior art keywords
valve
fluid
passage
chamber
flow
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
CA280,240A
Other languages
English (en)
French (fr)
Inventor
John M. Kruse
Leland E. Gelnett
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of CA1083008A publication Critical patent/CA1083008A/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
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
  • Fluid-Driven Valves (AREA)
CA280,240A 1976-06-18 1977-06-10 Axial flow throttling valve; and automatically varying restrictor Expired CA1083008A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69749276A 1976-06-18 1976-06-18
US69749376A 1976-06-18 1976-06-18
US697,493 1976-06-18
US697,492 1976-06-18

Publications (1)

Publication Number Publication Date
CA1083008A true CA1083008A (en) 1980-08-05

Family

ID=27106030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,240A Expired CA1083008A (en) 1976-06-18 1977-06-10 Axial flow throttling valve; and automatically varying restrictor

Country Status (8)

Country Link
JP (1) JPS531328A (de)
AU (1) AU514992B2 (de)
BR (1) BR7703963A (de)
CA (1) CA1083008A (de)
DE (1) DE2727225A1 (de)
FR (1) FR2355327A1 (de)
GB (1) GB1582644A (de)
NL (1) NL7706591A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104326A (ja) * 1982-12-04 1984-06-16 Toyo Jozo Co Ltd マクロライド抗生物質の安定な経口用製剤および安定化法
US4624442A (en) * 1985-01-23 1986-11-25 Duffy John W Control regulator having a rolling diaphragm
ITUA20161689A1 (it) * 2016-03-15 2017-09-15 Madas Srl Freno idraulico
IT201900002529A1 (it) * 2019-02-21 2020-08-21 Giacomini Spa Valvola di regolazione e bilanciamento idraulici della portata di fluido

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331291A (en) * 1942-11-04 1943-10-12 Fluid Control Engineering Co Fluid flow control device
US2650607A (en) * 1949-02-23 1953-09-01 M & J Engineering Co Gas flow control apparatus
US3138174A (en) * 1961-11-13 1964-06-23 William V Gilpin Automatic excess fluid flow valve
US3592223A (en) * 1969-11-06 1971-07-13 Cla Val Co Pilot-operated modulating valve system and flow stabilizer incorporated therein
US3669142A (en) * 1970-10-16 1972-06-13 Grove Valve & Regulator Co Expansible tube valve with low pressure bleed
CA949539A (en) * 1972-08-02 1974-06-18 Ian F. Norton Flush valve
US4026513A (en) * 1975-11-06 1977-05-31 Grove Valve And Regulator Company Pilot valve

Also Published As

Publication number Publication date
GB1582644A (en) 1981-01-14
NL7706591A (nl) 1977-12-20
AU2588477A (en) 1978-12-14
AU514992B2 (en) 1981-03-12
DE2727225A1 (de) 1977-12-29
FR2355327B1 (de) 1983-06-10
JPS531328A (en) 1978-01-09
BR7703963A (pt) 1978-02-21
FR2355327A1 (fr) 1978-01-13

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Legal Events

Date Code Title Description
MKEX Expiry