FR1314988A - Improvements to fluid amplifiers - Google Patents

Improvements to fluid amplifiers

Info

Publication number
FR1314988A
FR1314988A FR888280A FR888280A FR1314988A FR 1314988 A FR1314988 A FR 1314988A FR 888280 A FR888280 A FR 888280A FR 888280 A FR888280 A FR 888280A FR 1314988 A FR1314988 A FR 1314988A
Authority
FR
France
Prior art keywords
fluid amplifiers
amplifiers
fluid
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
FR888280A
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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
Priority to NL274798D priority Critical patent/NL274798A/xx
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to FR888280A priority patent/FR1314988A/en
Application granted granted Critical
Publication of FR1314988A publication Critical patent/FR1314988A/en
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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
FR888280A 1962-02-16 1962-02-16 Improvements to fluid amplifiers Expired FR1314988A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL274798D NL274798A (en) 1962-02-16
FR888280A FR1314988A (en) 1962-02-16 1962-02-16 Improvements to fluid amplifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888280A FR1314988A (en) 1962-02-16 1962-02-16 Improvements to fluid amplifiers

Publications (1)

Publication Number Publication Date
FR1314988A true FR1314988A (en) 1963-01-11

Family

ID=8772868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888280A Expired FR1314988A (en) 1962-02-16 1962-02-16 Improvements to fluid amplifiers

Country Status (2)

Country Link
FR (1) FR1314988A (en)
NL (1) NL274798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002307A1 (en) * 1968-02-21 1969-10-17 Pitney Bowes Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2002307A1 (en) * 1968-02-21 1969-10-17 Pitney Bowes Inc

Also Published As

Publication number Publication date
NL274798A (en)

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