BR7703963A - Conjunto de controle de fluxo,valvula para regular o fluxo de fluido e dispositivo de restricao automaticamente variavel - Google Patents

Conjunto de controle de fluxo,valvula para regular o fluxo de fluido e dispositivo de restricao automaticamente variavel

Info

Publication number
BR7703963A
BR7703963A BR7703963A BR7703963A BR7703963A BR 7703963 A BR7703963 A BR 7703963A BR 7703963 A BR7703963 A BR 7703963A BR 7703963 A BR7703963 A BR 7703963A BR 7703963 A BR7703963 A BR 7703963A
Authority
BR
Brazil
Prior art keywords
valve
control set
restriction device
regulating fluid
variable restriction
Prior art date
Application number
BR7703963A
Other languages
English (en)
Portuguese (pt)
Inventor
J Kruse
L Gelnett
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
Publication of BR7703963A publication Critical patent/BR7703963A/pt

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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Flow Control (AREA)
BR7703963A 1976-06-18 1977-06-17 Conjunto de controle de fluxo,valvula para regular o fluxo de fluido e dispositivo de restricao automaticamente variavel BR7703963A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69749376A 1976-06-18 1976-06-18
US69749276A 1976-06-18 1976-06-18

Publications (1)

Publication Number Publication Date
BR7703963A true BR7703963A (pt) 1978-02-21

Family

ID=27106030

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703963A BR7703963A (pt) 1976-06-18 1977-06-17 Conjunto de controle de fluxo,valvula para regular o fluxo de fluido e dispositivo de restricao automaticamente variavel

Country Status (8)

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

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
NL7706591A (nl) 1977-12-20
FR2355327B1 (enExample) 1983-06-10
JPS531328A (en) 1978-01-09
DE2727225A1 (de) 1977-12-29
FR2355327A1 (fr) 1978-01-13
AU2588477A (en) 1978-12-14
AU514992B2 (en) 1981-03-12
CA1083008A (en) 1980-08-05
GB1582644A (en) 1981-01-14

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