IT1042863B - Dispositivo a pistone comandato a servo pressione - Google Patents

Dispositivo a pistone comandato a servo pressione

Info

Publication number
IT1042863B
IT1042863B IT27637/75A IT2763775A IT1042863B IT 1042863 B IT1042863 B IT 1042863B IT 27637/75 A IT27637/75 A IT 27637/75A IT 2763775 A IT2763775 A IT 2763775A IT 1042863 B IT1042863 B IT 1042863B
Authority
IT
Italy
Prior art keywords
piston device
servo pressure
controlled piston
controlled
servo
Prior art date
Application number
IT27637/75A
Other languages
English (en)
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of IT1042863B publication Critical patent/IT1042863B/it

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
    • F15B9/06—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 means using a fluid jet
    • F15B9/07—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 means using a fluid jet with electrical control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
IT27637/75A 1974-10-31 1975-09-25 Dispositivo a pistone comandato a servo pressione IT1042863B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47284/74A GB1512209A (en) 1974-10-31 1974-10-31 Servo pressure operated piston arrangements

Publications (1)

Publication Number Publication Date
IT1042863B true IT1042863B (it) 1980-01-30

Family

ID=10444402

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27637/75A IT1042863B (it) 1974-10-31 1975-09-25 Dispositivo a pistone comandato a servo pressione

Country Status (6)

Country Link
US (1) US3972503A (it)
JP (1) JPS5167895A (it)
DE (1) DE2543282A1 (it)
FR (1) FR2289778A1 (it)
GB (1) GB1512209A (it)
IT (1) IT1042863B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375780A (en) * 1980-01-28 1983-03-08 General Electric Company Fail-fixed electrohydraulic servosystem
CN103485959B (zh) * 2013-10-14 2015-11-11 国家电网公司 接力器锁锭端盖密封装置
US9625053B2 (en) * 2014-10-14 2017-04-18 Woodward, Inc. Hydraulic actuator lockout

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105671A (en) * 1959-08-05 1963-10-01 Bendix Corp Reaction controller
US3934816A (en) * 1974-07-24 1976-01-27 International Telephone & Telegraph Corporation Fluid control valve

Also Published As

Publication number Publication date
FR2289778B1 (it) 1978-04-07
GB1512209A (en) 1978-05-24
DE2543282A1 (de) 1976-05-13
JPS5167895A (en) 1976-06-11
US3972503A (en) 1976-08-03
JPS5530124B2 (it) 1980-08-08
FR2289778A1 (fr) 1976-05-28

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