DE1954947C3 - Pneumatische Regelvorrichtung - Google Patents

Pneumatische Regelvorrichtung

Info

Publication number
DE1954947C3
DE1954947C3 DE1954947A DE1954947A DE1954947C3 DE 1954947 C3 DE1954947 C3 DE 1954947C3 DE 1954947 A DE1954947 A DE 1954947A DE 1954947 A DE1954947 A DE 1954947A DE 1954947 C3 DE1954947 C3 DE 1954947C3
Authority
DE
Germany
Prior art keywords
control device
actuating element
pneumatic control
pressure
pressure 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.)
Expired
Application number
DE1954947A
Other languages
German (de)
English (en)
Other versions
DE1954947B2 (OSRAM
DE1954947A1 (de
Inventor
Philip Horton Walpole Mass. Sanford (V.St.A.)
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 DE1954947A1 publication Critical patent/DE1954947A1/de
Publication of DE1954947B2 publication Critical patent/DE1954947B2/de
Application granted granted Critical
Publication of DE1954947C3 publication Critical patent/DE1954947C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms And Bellows (AREA)
DE1954947A 1968-11-01 1969-10-31 Pneumatische Regelvorrichtung Expired DE1954947C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77259568A 1968-11-01 1968-11-01

Publications (3)

Publication Number Publication Date
DE1954947A1 DE1954947A1 (de) 1970-05-21
DE1954947B2 DE1954947B2 (OSRAM) 1974-09-05
DE1954947C3 true DE1954947C3 (de) 1975-04-24

Family

ID=25095587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1954947A Expired DE1954947C3 (de) 1968-11-01 1969-10-31 Pneumatische Regelvorrichtung

Country Status (7)

Country Link
US (1) US3573778A (OSRAM)
JP (1) JPS508133B1 (OSRAM)
DE (1) DE1954947C3 (OSRAM)
FI (1) FI54202C (OSRAM)
FR (1) FR2022391B1 (OSRAM)
GB (1) GB1279289A (OSRAM)
NL (1) NL145926B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116687C2 (de) * 1981-04-28 1983-05-26 Daimler-Benz Ag, 7000 Stuttgart Elektrisch angesteuertes Stellglied
DE3927521C2 (de) * 1989-08-21 1999-07-15 Mahle Gmbh Tauchkolben mit variabler Kompressionshöhe für Verbrennungsmotoren
US20020138540A1 (en) * 2000-06-02 2002-09-26 Enam Syed K. Multiplier circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125754A (en) * 1965-04-14 1968-08-28 Oasis Technical Invest Ltd Improvements relating to alarm apparatus

Also Published As

Publication number Publication date
NL145926B (nl) 1975-05-15
GB1279289A (en) 1972-06-28
DE1954947B2 (OSRAM) 1974-09-05
FR2022391B1 (OSRAM) 1973-05-25
DE1954947A1 (de) 1970-05-21
FR2022391A1 (OSRAM) 1970-07-31
FI54202C (fi) 1978-10-10
FI54202B (fi) 1978-06-30
JPS508133B1 (OSRAM) 1975-04-02
US3573778A (en) 1971-04-06
NL6916454A (OSRAM) 1970-05-06

Similar Documents

Publication Publication Date Title
DE2752087C2 (OSRAM)
DE3515499C2 (de) Elektropneumatischer Wandler
DE602004005533T2 (de) Elektropneumatischer Luftdruckregler
DE3220815C2 (de) Druckregelvorrichtung für gasförmige und flüssige Strömungsmittel
DE1954947C3 (de) Pneumatische Regelvorrichtung
DE1900688B2 (de) Strömungsmittel verwendendes System zur Steuerung des Druckes in einem geschlossenen Raum
EP0241870B1 (de) Hydraulische Steuervorrichtung
EP0289712B1 (de) Druckregelventil
EP0955472A1 (de) Sitzventil
DE4106474C2 (de) Pneumatischer Druckregler mit Pilotsteuerung
EP0095782A1 (de) Steuerventil für hydraulische Präzisionssteuerungen
DE1523323A1 (de) Zweistufenpilotanordnung
DE3227116C2 (de) Druckregelventil für Flüssigkeiten
EP0206132B1 (de) Druckabhängig gesteuerter Schalter
DE2547883C3 (OSRAM)
DE2532668A1 (de) Zwei- oder mehrstufiges druckservoventil
DE1152862B (de) Schnappvorrichtung
DE1673576B1 (de) Pneumatischer regler
DE1947199C3 (de) Einrichtung zur Regelung der Durchflußgeschwindigkeit einer Strömung
DE3500731C2 (OSRAM)
DE2040170C3 (de) Druckmittelbetriebener Zweipunktregler
DE1515595C3 (de) Elektrischer Sprungschalter
DE2132088C3 (de) Pneumatischer Regler
DE4136560C2 (OSRAM)
DE2529457A1 (de) Membranmodul fuer pneumatisshe regelungssysteme

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZEL, W., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8172 Supplementary division/partition in:

Ref document number: 19581503

Country of ref document: DE

8172 Supplementary division/partition in:

Ref document number: 19581503

Country of ref document: DE

Ref document number: 19504285

Country of ref document: DE