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FR1515242A - Perfectionnements aux transducteurs, notamment aux transducteurs électriquespneumatiques - Google Patents

Perfectionnements aux transducteurs, notamment aux transducteurs électriquespneumatiques

Info

Publication number
FR1515242A
FR1515242A FR91929A FR91929A FR1515242A FR 1515242 A FR1515242 A FR 1515242A FR 91929 A FR91929 A FR 91929A FR 91929 A FR91929 A FR 91929A FR 1515242 A FR1515242 A FR 1515242A
Authority
FR
France
Prior art keywords
transducers
pneumatic electric
pneumatic
electric transducers
electric
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
FR91929A
Other languages
English (en)
Inventor
Christian Delarue
Francois Cochard
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.)
GENERALE DU VIDE Ste
Original Assignee
GENERALE DU VIDE Ste
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 GENERALE DU VIDE Ste filed Critical GENERALE DU VIDE Ste
Priority to FR91929A priority Critical patent/FR1515242A/fr
Priority to BE709053D priority patent/BE709053A/xx
Priority to DE19681673605 priority patent/DE1673605A1/de
Priority to GB305268A priority patent/GB1201554A/en
Priority to NL6800898A priority patent/NL6800898A/xx
Application granted granted Critical
Publication of FR1515242A publication Critical patent/FR1515242A/fr
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
    • 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
    • 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
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • F15C1/04—Means for controlling fluid streams to fluid devices, e.g. by electric signals or other signals, no mixing taking place between the signal and the flow to be controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Reciprocating Pumps (AREA)
  • Linear Motors (AREA)
FR91929A 1967-01-20 1967-01-20 Perfectionnements aux transducteurs, notamment aux transducteurs électriquespneumatiques Expired FR1515242A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR91929A FR1515242A (fr) 1967-01-20 1967-01-20 Perfectionnements aux transducteurs, notamment aux transducteurs électriquespneumatiques
BE709053D BE709053A (fr) 1967-01-20 1968-01-08
DE19681673605 DE1673605A1 (de) 1967-01-20 1968-01-12 Elektrisch-pneumatischer Wandler
GB305268A GB1201554A (en) 1967-01-20 1968-01-19 Improvements in or relating to electro-pneumatic transducers
NL6800898A NL6800898A (fr) 1967-01-20 1968-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR91929A FR1515242A (fr) 1967-01-20 1967-01-20 Perfectionnements aux transducteurs, notamment aux transducteurs électriquespneumatiques

Publications (1)

Publication Number Publication Date
FR1515242A true FR1515242A (fr) 1968-03-01

Family

ID=8624166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR91929A Expired FR1515242A (fr) 1967-01-20 1967-01-20 Perfectionnements aux transducteurs, notamment aux transducteurs électriquespneumatiques

Country Status (5)

Country Link
BE (1) BE709053A (fr)
DE (1) DE1673605A1 (fr)
FR (1) FR1515242A (fr)
GB (1) GB1201554A (fr)
NL (1) NL6800898A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627831C2 (de) * 1986-08-16 1997-04-03 Bosch Gmbh Robert Vorrichtung zur Beeinflussung des Fließverhaltens von Fluiden

Also Published As

Publication number Publication date
NL6800898A (fr) 1968-07-22
DE1673605A1 (de) 1971-11-18
GB1201554A (en) 1970-08-12
BE709053A (fr) 1968-07-08

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