GB904744A - Hydraulic servo system - Google Patents

Hydraulic servo system

Info

Publication number
GB904744A
GB904744A GB13156/61A GB1315661A GB904744A GB 904744 A GB904744 A GB 904744A GB 13156/61 A GB13156/61 A GB 13156/61A GB 1315661 A GB1315661 A GB 1315661A GB 904744 A GB904744 A GB 904744A
Authority
GB
United Kingdom
Prior art keywords
valve
teves
piston
hydraulic
servopiston
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
GB13156/61A
Other languages
English (en)
Inventor
Fritz Ostwald
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.)
HEINZ TEVES
Original Assignee
HEINZ TEVES
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 DET17722A priority Critical patent/DE1148452B/de
Priority to FR856268A priority patent/FR1284381A/fr
Priority to CH194961A priority patent/CH390691A/de
Application filed by HEINZ TEVES filed Critical HEINZ TEVES
Priority to GB13156/61A priority patent/GB904744A/en
Publication of GB904744A publication Critical patent/GB904744A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type
    • 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
    • F15B9/10—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 the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)
GB13156/61A 1960-01-14 1961-04-12 Hydraulic servo system Expired GB904744A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DET17722A DE1148452B (de) 1960-01-14 1960-01-14 Hydraulischer Servomotor mit Druckmittelversorgung durch Pumpe und Speicher
FR856268A FR1284381A (fr) 1960-01-14 1961-03-21 Servo-moteur hydraulique
CH194961A CH390691A (de) 1960-01-14 1961-03-23 Hydraulische Servobetätigungseinrichtung
GB13156/61A GB904744A (en) 1960-01-14 1961-04-12 Hydraulic servo system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DET17722A DE1148452B (de) 1960-01-14 1960-01-14 Hydraulischer Servomotor mit Druckmittelversorgung durch Pumpe und Speicher
FR856268A FR1284381A (fr) 1960-01-14 1961-03-21 Servo-moteur hydraulique
CH194961A CH390691A (de) 1960-01-14 1961-03-23 Hydraulische Servobetätigungseinrichtung
GB13156/61A GB904744A (en) 1960-01-14 1961-04-12 Hydraulic servo system

Publications (1)

Publication Number Publication Date
GB904744A true GB904744A (en) 1962-08-29

Family

ID=29255384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13156/61A Expired GB904744A (en) 1960-01-14 1961-04-12 Hydraulic servo system

Country Status (4)

Country Link
CH (1) CH390691A (fr)
DE (1) DE1148452B (fr)
FR (1) FR1284381A (fr)
GB (1) GB904744A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242992A (en) * 1964-09-25 1966-03-29 United Aircraft Corp Feedback system
US4893989A (en) * 1989-03-07 1990-01-16 United Technologies Corporation Variable propeller system incorporating a forward transfer bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE894504C (de) * 1947-02-28 1953-10-26 Rene Leduc Vorrichtung fuer die UEbertragung einer Steuerkraft mit Hilfe eines Druckmittels, das in einem Zylinder auf einen Kolben einwirkt, insbesondere fuer Flugzeugsteuerungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242992A (en) * 1964-09-25 1966-03-29 United Aircraft Corp Feedback system
US4893989A (en) * 1989-03-07 1990-01-16 United Technologies Corporation Variable propeller system incorporating a forward transfer bearing

Also Published As

Publication number Publication date
CH390691A (de) 1965-04-15
FR1284381A (fr) 1962-02-09
DE1148452B (de) 1963-05-09

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