BE527356A - - Google Patents

Info

Publication number
BE527356A
BE527356A BE527356DA BE527356A BE 527356 A BE527356 A BE 527356A BE 527356D A BE527356D A BE 527356DA BE 527356 A BE527356 A BE 527356A
Authority
BE
Belgium
Application number
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.)
Publication of BE527356A publication Critical patent/BE527356A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/44—Automatic controllers pneumatic only
    • G05B11/48—Automatic controllers pneumatic only with auxiliary power
    • G05B11/50—Automatic controllers pneumatic only with auxiliary power in which the output signal represents a continuous function of the deviation from the desired value, i.e. continuous controllers
    • 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
    • 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
    • F15C4/00—Circuit elements characterised by their special functions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
    • G05B6/05—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential fluidic
    • 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
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Coating Apparatus (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Control Of Fluid Pressure (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
BE527356D 1952-04-05 BE527356A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES28011A DE973662C (de) 1952-04-05 1952-04-05 Messwerkgesteuerter Druckmittelkraftschalter fuer Regler oder UEberwachungsgeraete

Publications (1)

Publication Number Publication Date
BE527356A true BE527356A (en:Method)

Family

ID=7479307

Family Applications (3)

Application Number Title Priority Date Filing Date
BE527356D BE527356A (en:Method) 1952-04-05
BE518892D BE518892A (en:Method) 1952-04-05
BE518893D BE518893A (en:Method) 1952-04-05

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE518892D BE518892A (en:Method) 1952-04-05
BE518893D BE518893A (en:Method) 1952-04-05

Country Status (6)

Country Link
BE (3) BE518893A (en:Method)
CH (2) CH324393A (en:Method)
DE (3) DE973662C (en:Method)
FR (1) FR66884E (en:Method)
GB (3) GB733575A (en:Method)
NL (3) NL105618C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089179B (de) * 1956-02-22 1960-09-15 Siemens Ag Einrichtung an Durchstroemduesen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088314A (en) * 1958-05-08 1963-05-07 North American Aviation Inc Pressure compensator
IT1088140B (it) * 1977-10-27 1985-06-10 Obsa Spa Unita' regolante pneumatica

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE461964C (de) * 1925-02-27 1928-06-30 Hans Thoma Dr Ing Schieber fuer selbsttaetige Regler
DE717301C (de) * 1939-01-24 1942-02-11 Askania Werke Ag Druckmittelkraftschalter mit auswechselbarer Impulsuebertragungsvorrichtung, insbesondere fuer Kleinregler
DE856370C (de) * 1941-02-20 1952-11-20 Carl Schellhase Kraftschalter zur selbsttaetigen Regelung technisch-physikalischer Groessen
FR906084A (fr) * 1944-07-26 1945-12-21 Meuble-lit-bibliothèque
DE803573C (de) * 1948-10-02 1951-04-05 Rudolf Majert G M B H Umschaltventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089179B (de) * 1956-02-22 1960-09-15 Siemens Ag Einrichtung an Durchstroemduesen

Also Published As

Publication number Publication date
CH324393A (de) 1957-09-15
GB766451A (en) 1957-01-23
GB733574A (en) 1955-07-13
BE518892A (en:Method)
NL105618C (en:Method)
DE1100349B (de) 1961-02-23
DE1076412B (de) 1960-02-25
NL85977C (en:Method)
NL88426C (en:Method)
FR66884E (fr) 1957-10-31
BE518893A (en:Method)
DE973662C (de) 1960-04-28
CH363184A (de) 1962-07-15
GB733575A (en) 1955-07-13

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