FR1502865A - Perfectionnements aux détecteurs pneumatiques sans contact - Google Patents

Perfectionnements aux détecteurs pneumatiques sans contact

Info

Publication number
FR1502865A
FR1502865A FR78285A FR78285A FR1502865A FR 1502865 A FR1502865 A FR 1502865A FR 78285 A FR78285 A FR 78285A FR 78285 A FR78285 A FR 78285A FR 1502865 A FR1502865 A FR 1502865A
Authority
FR
France
Prior art keywords
contact detectors
pneumatic non
pneumatic
detectors
contact
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
FR78285A
Other languages
English (en)
Inventor
Raymond Norman Auger
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 filed Critical
Application granted granted Critical
Publication of FR1502865A publication Critical patent/FR1502865A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/18—Turbulence devices, i.e. devices in which a controlling stream will cause a laminar flow to become turbulent ; Diffusion amplifiers
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Measuring Volume Flow (AREA)
FR78285A 1965-10-04 1966-09-30 Perfectionnements aux détecteurs pneumatiques sans contact Expired FR1502865A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49274965A 1965-10-04 1965-10-04

Publications (1)

Publication Number Publication Date
FR1502865A true FR1502865A (fr) 1967-11-24

Family

ID=23957494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78285A Expired FR1502865A (fr) 1965-10-04 1966-09-30 Perfectionnements aux détecteurs pneumatiques sans contact

Country Status (5)

Country Link
DE (1) DE1548571A1 (fr)
ES (1) ES331801A1 (fr)
FR (1) FR1502865A (fr)
IL (1) IL26544A (fr)
NL (1) NL6613983A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045962A1 (fr) * 1969-06-10 1971-03-05 Philips Nv

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045962A1 (fr) * 1969-06-10 1971-03-05 Philips Nv

Also Published As

Publication number Publication date
IL26544A (en) 1970-03-22
DE1548571A1 (de) 1970-03-05
NL6613983A (fr) 1967-04-05
ES331801A1 (es) 1967-07-01

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