FR1522115A - Servomécanisme de positionnement - Google Patents

Servomécanisme de positionnement

Info

Publication number
FR1522115A
FR1522115A FR105708A FR105708A FR1522115A FR 1522115 A FR1522115 A FR 1522115A FR 105708 A FR105708 A FR 105708A FR 105708 A FR105708 A FR 105708A FR 1522115 A FR1522115 A FR 1522115A
Authority
FR
France
Prior art keywords
positioning servomechanism
servomechanism
positioning
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
FR105708A
Other languages
English (en)
Inventor
Dale William Franz
Milton Robert Adams
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.)
Bendix Corp
Original Assignee
Bendix 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
Application filed by Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of FR1522115A publication Critical patent/FR1522115A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • 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
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/045—Compensating for variations in viscosity or temperature
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20006—Resilient connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
FR105708A 1966-05-16 1967-05-09 Servomécanisme de positionnement Expired FR1522115A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550298A US3403598A (en) 1966-05-16 1966-05-16 Control apparatus having variable effective lever ratio force balance mechanism

Publications (1)

Publication Number Publication Date
FR1522115A true FR1522115A (fr) 1968-04-19

Family

ID=24196576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR105708A Expired FR1522115A (fr) 1966-05-16 1967-05-09 Servomécanisme de positionnement

Country Status (5)

Country Link
US (1) US3403598A (fr)
DE (1) DE1601702B2 (fr)
FR (1) FR1522115A (fr)
GB (1) GB1143293A (fr)
SE (1) SE320888B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137017A1 (fr) * 1971-05-11 1972-12-29 Snecma
FR2402863A1 (fr) * 1977-09-07 1979-04-06 Fram Corp Senseur de pression ambiante

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757639A (en) * 1972-01-12 1973-09-11 United Aircraft Corp Negative hydraulic rate device
US3915062A (en) * 1973-12-03 1975-10-28 Sybron Corp Servomechanism or relay using fluid pressure
US4391290A (en) * 1980-10-23 1983-07-05 General Electric Company Altitude sensing control apparatus for a gas turbine engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408685A (en) * 1943-05-31 1946-10-01 Republic Flow Meters Co Pressure responsive measuring instrument
US2827020A (en) * 1956-10-11 1958-03-18 Foxboro Co Hydraulic valve positioning system with valve position feedback
US3232179A (en) * 1958-07-21 1966-02-01 Bendix Corp Servo control apparatus
US3084550A (en) * 1960-09-23 1963-04-09 Foxboro Co Pneumatic servo control
US3131601A (en) * 1961-06-22 1964-05-05 Itt Hydraulic system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137017A1 (fr) * 1971-05-11 1972-12-29 Snecma
FR2402863A1 (fr) * 1977-09-07 1979-04-06 Fram Corp Senseur de pression ambiante

Also Published As

Publication number Publication date
DE1601702B2 (de) 1971-12-30
SE320888B (fr) 1970-02-16
GB1143293A (en) 1969-02-19
DE1601702A1 (de) 1970-09-17
US3403598A (en) 1968-10-01

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