CH262826A - Dispositif indicateur différentiel de pression à membrane déformable. - Google Patents

Dispositif indicateur différentiel de pression à membrane déformable.

Info

Publication number
CH262826A
CH262826A CH262826DA CH262826A CH 262826 A CH262826 A CH 262826A CH 262826D A CH262826D A CH 262826DA CH 262826 A CH262826 A CH 262826A
Authority
CH
Switzerland
Prior art keywords
differential pressure
indicator device
pressure indicator
deformable diaphragm
diaphragm differential
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Etavex S A
Original Assignee
Etavex S A
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 Etavex S A filed Critical Etavex S A
Publication of CH262826A publication Critical patent/CH262826A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
CH262826D 1947-07-18 1947-07-18 Dispositif indicateur différentiel de pression à membrane déformable. CH262826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH638209X 1947-07-18

Publications (1)

Publication Number Publication Date
CH262826A true CH262826A (fr) 1949-07-31

Family

ID=4525238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH262826D CH262826A (fr) 1947-07-18 1947-07-18 Dispositif indicateur différentiel de pression à membrane déformable.

Country Status (6)

Country Link
US (1) US2564527A (US07122603-20061017-C00294.png)
BE (1) BE482126A (US07122603-20061017-C00294.png)
CH (1) CH262826A (US07122603-20061017-C00294.png)
DE (1) DE866853C (US07122603-20061017-C00294.png)
FR (1) FR964593A (US07122603-20061017-C00294.png)
GB (1) GB638209A (US07122603-20061017-C00294.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891686A (en) * 1952-09-09 1959-06-23 Owens Corning Fiberglass Corp Level indicator and controller
FR1084711A (fr) * 1953-06-12 1955-01-24 Servo-micromètre pneumatique
DE1073344B (de) * 1954-06-04 1960-01-14 The Sigma Instrument Company Limited Letchworth Hertfordshire (Groß britanmen) Pneumatische Meß steuerung fur "W erkzeug z B Schielt maschinen
US2877606A (en) * 1954-09-23 1959-03-17 Bryant Grinder Corp Automatic sizing mechanisms
DE1027414B (de) * 1954-11-11 1958-04-03 Andre Fortier Pneumatisches Lehrenmessgeraet
BE549342A (US07122603-20061017-C00294.png) * 1955-07-06 1900-01-01
DE1096620B (de) * 1955-07-26 1961-01-05 Opel Adam Ag Pneumatisches Messgeraet
US2866365A (en) * 1956-03-02 1958-12-30 Fed Products Corp Drift gage machine control
US2999386A (en) * 1956-11-02 1961-09-12 Trans Sonics Inc High precision diaphragm type instruments
US3176502A (en) * 1963-07-26 1965-04-06 Pratt & Whitney Inc Pneumatic gage
FR1551179A (US07122603-20061017-C00294.png) * 1967-11-15 1968-12-27
JPS5534372B1 (US07122603-20061017-C00294.png) * 1976-12-27 1980-09-06
FR2580067B1 (US07122603-20061017-C00294.png) * 1985-04-05 1987-05-15 Renault

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125949A (en) * 1934-11-08 1938-08-09 Smoot Engineering Corp Regulator
US2216374A (en) * 1938-05-25 1940-10-01 Walter R Martin Pressure gauge with protecting and pulsation damping means
GB518777A (en) * 1938-09-01 1940-03-07 Ralph Poole Improvements in means for measuring gauging the size of orifices or articles
US2347590A (en) * 1939-08-03 1944-04-25 Binder Eugen Electrically operated control device
US2350058A (en) * 1940-12-23 1944-05-30 W & L E Gurley Method and apparatus for testing the porosity of sheet materials
US2390252A (en) * 1941-12-29 1945-12-04 John T Hayward Apparatus for determining permeabilities of porous media
US2352312A (en) * 1941-12-31 1944-06-27 Robert R Donaldson Pressure responsive device
US2516932A (en) * 1947-04-25 1950-08-01 Deering Milliken Res Trust Pneumatic meter or the like

Also Published As

Publication number Publication date
DE866853C (de) 1953-02-12
GB638209A (en) 1950-06-07
US2564527A (en) 1951-08-14
FR964593A (US07122603-20061017-C00294.png) 1950-08-18
BE482126A (US07122603-20061017-C00294.png)

Similar Documents

Publication Publication Date Title
CH262826A (fr) Dispositif indicateur différentiel de pression à membrane déformable.
CH271406A (fr) Régulateur de pression, destiné notamment à la micrométrie pneumatique.
CH272398A (fr) Dispositif à déclic instantané.
FR1005688A (fr) Compresseur à membrane avec membrane à disque
FR925748A (fr) Compresseur à membrane
SU75909A1 (ru) Устройство дл измерени давлений
FR1052008A (fr) Robinet à membrane
FR948732A (fr) Instrument calculateur de pression
FR1153522A (fr) Manomètre, manomètre différentiel ou débitmètre à membrane
FR944818A (fr) Indicateur de pression à distance
FR1040121A (fr) Régulateur de pression à membrane
FR915987A (fr) Dispositif de clapet de décompression équilibré à diaphragme
FR996012A (fr) Soupape de sûreté à membrane
FR944580A (fr) Dispositif de mesure de pression
FR1005657A (fr) Dispositif limiteur de pression pour pneumatiques
FR935275A (fr) Dispositif de mesure de pression
FR947988A (fr) Système de réglage de pressions
ES15565Y (es) Dispositivo sensitivo a la presión de flúido.
FR1056848A (fr) Soupape à membrane souple
FR970599A (fr) Dispositif à pression différentielle pour mesure des débits
FR1071770A (fr) Dispositif de réglage équilibré à fluide sous pression
CA476625A (en) Diaphragm type blood pressure gages
FR937316A (fr) Dispositif de mesure des faibles pressions gazeuses
FR1084681A (fr) Dispositif régulateur de pression ou de dépression
FR1057410A (fr) Membrane destinée à des appareils de mesure et de réglage