DE2531617A1 - Veraenderlicher pneumatischer widerstand - Google Patents

Veraenderlicher pneumatischer widerstand

Info

Publication number
DE2531617A1
DE2531617A1 DE19752531617 DE2531617A DE2531617A1 DE 2531617 A1 DE2531617 A1 DE 2531617A1 DE 19752531617 DE19752531617 DE 19752531617 DE 2531617 A DE2531617 A DE 2531617A DE 2531617 A1 DE2531617 A1 DE 2531617A1
Authority
DE
Germany
Prior art keywords
chambers
resistor according
pressure
channel
variable
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.)
Withdrawn
Application number
DE19752531617
Other languages
German (de)
English (en)
Inventor
Richard Lotrini
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of DE2531617A1 publication Critical patent/DE2531617A1/de
Withdrawn legal-status Critical Current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
    • F15C1/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Adjustable Resistors (AREA)
DE19752531617 1974-07-16 1975-07-15 Veraenderlicher pneumatischer widerstand Withdrawn DE2531617A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424780A FR2278973A1 (fr) 1974-07-16 1974-07-16 Resistance pneumatique variable

Publications (1)

Publication Number Publication Date
DE2531617A1 true DE2531617A1 (de) 1976-01-29

Family

ID=9141368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752531617 Withdrawn DE2531617A1 (de) 1974-07-16 1975-07-15 Veraenderlicher pneumatischer widerstand

Country Status (6)

Country Link
BE (1) BE829925A (enExample)
DE (1) DE2531617A1 (enExample)
FR (1) FR2278973A1 (enExample)
GB (1) GB1518816A (enExample)
IT (1) IT1038900B (enExample)
NL (1) NL7508400A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814555A1 (de) * 1988-04-29 1989-01-19 Erwin Dimter Drosselventile fuer fluidische medien
EP1336789A1 (de) 2002-02-19 2003-08-20 FESTO AG & Co Drosselventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814555A1 (de) * 1988-04-29 1989-01-19 Erwin Dimter Drosselventile fuer fluidische medien
EP1336789A1 (de) 2002-02-19 2003-08-20 FESTO AG & Co Drosselventil

Also Published As

Publication number Publication date
GB1518816A (en) 1978-07-26
FR2278973A1 (fr) 1976-02-13
IT1038900B (it) 1979-11-30
IT7524272A1 (it) 1976-12-11
FR2278973B1 (enExample) 1976-12-24
BE829925A (fr) 1975-12-05
NL7508400A (nl) 1976-01-20

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination