DE1673569A1 - Pneumatischer Regler - Google Patents

Pneumatischer Regler

Info

Publication number
DE1673569A1
DE1673569A1 DE19681673569 DE1673569A DE1673569A1 DE 1673569 A1 DE1673569 A1 DE 1673569A1 DE 19681673569 DE19681673569 DE 19681673569 DE 1673569 A DE1673569 A DE 1673569A DE 1673569 A1 DE1673569 A1 DE 1673569A1
Authority
DE
Germany
Prior art keywords
pressure chamber
membrane
pressure
outlet
chamber
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.)
Pending
Application number
DE19681673569
Other languages
German (de)
English (en)
Inventor
Hatch Jun Richard Warren
Murphy Lawrence William
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.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Publication of DE1673569A1 publication Critical patent/DE1673569A1/de
Pending 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2409—With counter-balancing pressure feedback to the modulating device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
DE19681673569 1967-02-13 1968-02-09 Pneumatischer Regler Pending DE1673569A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US615546A US3417773A (en) 1967-02-13 1967-02-13 Pneumatic repeater

Publications (1)

Publication Number Publication Date
DE1673569A1 true DE1673569A1 (de) 1971-09-02

Family

ID=24465856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681673569 Pending DE1673569A1 (de) 1967-02-13 1968-02-09 Pneumatischer Regler

Country Status (5)

Country Link
US (1) US3417773A (enExample)
DE (1) DE1673569A1 (enExample)
FR (1) FR1555064A (enExample)
GB (1) GB1198346A (enExample)
NL (1) NL6801483A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565093A (en) * 1969-03-14 1971-02-23 Foxboro Co Ratioed pneumatic repeater
US3662779A (en) * 1971-01-13 1972-05-16 Johnson Service Co Bleed type fluid pressure control apparatus and diaphragm unit therefor
US4126152A (en) * 1977-04-21 1978-11-21 Moore Products Co. Pressure reproducing relay

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1586705A (en) * 1921-10-18 1926-06-01 Roucka Erich Fluid-flow-control system
US1991059A (en) * 1932-07-20 1935-02-12 Taylor Instrument Co Hygrostat
US2431297A (en) * 1943-07-17 1947-11-18 Moore Products Co Pneumatic control apparatus
US3256740A (en) * 1961-09-27 1966-06-21 Taylor Instrument Co Pressure responsive device
US3194497A (en) * 1962-02-12 1965-07-13 Powers Regulator Co Temperature control system
US3375843A (en) * 1965-01-14 1968-04-02 Pignone Sud Spa Pneumatic circuit

Also Published As

Publication number Publication date
US3417773A (en) 1968-12-24
NL6801483A (enExample) 1968-08-14
GB1198346A (en) 1970-07-08
FR1555064A (enExample) 1969-01-24

Similar Documents

Publication Publication Date Title
DE1965144C3 (de) Steuerventil für ein Druckausgleichsventil
DE2215150A1 (de) Thermostatisches Expansionsventil
DE1300388B (de) Druckdifferenz-Steuerventil mit zwei Einlasskanaelen und einem Auslasskanal
DE2002520A1 (de) Ventil
DE29705703U1 (de) Servogesteuertes Wasserventil
DE1673569A1 (de) Pneumatischer Regler
DE2826538A1 (de) Schliessventil
DE2002890C3 (de) Doppeltes Dreiwegeventil als Sicherheitssteuerung
DE1917079C3 (de) Pneumatischer Verstärker
DE543642C (de) Ventilanordnung fuer eine Hilfskraftbremseinrichtung, insbesondere fuer Kraftfahrzeuge
DE19623960A1 (de) Elektropneumatischer Druckwandler
CH688692A5 (de) Vorrichtung zum Absperren und Freigeben eines Gasstroms in einer Gasleitung.
DE2154685A1 (de) Stromventil
DE3041339A1 (de) Elektropneumatisches servoventil
AT396828B (de) Servo-gasdruckregler
DE2529457C3 (de) Membranmodul für pneumatische Regelungssysteme
DE3500731C2 (enExample)
DE102014207393A1 (de) Ventil
EP0653582A1 (de) Ventilkombination
DE102023211886A1 (de) Pneumatisches Ventil mit einem SMA-Aktuator
DE851392C (de) Stroemungsmittel-Druckregler
DE2234556A1 (de) Ventil zum selbsttaetigen abschalten einer unterdruckquelle von einem oder mehreren stellantrieben
DE632030C (de) Doppelsitzventil
DE8108750U1 (de) Elektromagnetisch betätigbares Doppelsitzventil
DE1675550B2 (de) Druckregler