GB1435215A - Hydraulic semi-rotary servo-actuator - Google Patents

Hydraulic semi-rotary servo-actuator

Info

Publication number
GB1435215A
GB1435215A GB4882573A GB4882573A GB1435215A GB 1435215 A GB1435215 A GB 1435215A GB 4882573 A GB4882573 A GB 4882573A GB 4882573 A GB4882573 A GB 4882573A GB 1435215 A GB1435215 A GB 1435215A
Authority
GB
United Kingdom
Prior art keywords
valve
output shaft
bore
grooves
input shaft
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
GB4882573A
Other languages
English (en)
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Publication of GB1435215A publication Critical patent/GB1435215A/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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Servomotors (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Fluid-Driven Valves (AREA)
GB4882573A 1972-10-21 1973-10-19 Hydraulic semi-rotary servo-actuator Expired GB1435215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10486272A JPS5310235B2 (enrdf_load_stackoverflow) 1972-10-21 1972-10-21

Publications (1)

Publication Number Publication Date
GB1435215A true GB1435215A (en) 1976-05-12

Family

ID=14392046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4882573A Expired GB1435215A (en) 1972-10-21 1973-10-19 Hydraulic semi-rotary servo-actuator

Country Status (9)

Country Link
US (1) US3858484A (enrdf_load_stackoverflow)
JP (2) JPS5310235B2 (enrdf_load_stackoverflow)
CA (1) CA991054A (enrdf_load_stackoverflow)
DE (1) DE2352799A1 (enrdf_load_stackoverflow)
FR (1) FR2203943B1 (enrdf_load_stackoverflow)
GB (1) GB1435215A (enrdf_load_stackoverflow)
IT (1) IT998791B (enrdf_load_stackoverflow)
SE (1) SE402021B (enrdf_load_stackoverflow)
SU (1) SU1022668A3 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177713A (en) * 1975-05-12 1979-12-11 The Garrett Corporation Electrohydraulic proportional actuator apparatus
JPS5416314U (enrdf_load_stackoverflow) * 1977-07-07 1979-02-02
JPS55149452A (en) * 1979-05-10 1980-11-20 Jidosha Kiki Co Ltd Toggle joint for operating transmission
JPS5959066U (ja) * 1982-10-09 1984-04-17 株式会社リコー 読取装置
JPS59111464A (ja) * 1982-12-16 1984-06-27 Konishiroku Photo Ind Co Ltd 画像読取装置
JPS59217004A (ja) * 1983-05-20 1984-12-07 Matsushita Electric Ind Co Ltd 流体サ−ボアクチエ−タ
JPS6145238A (ja) * 1984-08-09 1986-03-05 Fuji Xerox Co Ltd スリツト露光装置
JPS61153073A (ja) * 1984-12-26 1986-07-11 Hitachi Ltd ロ−タリバルブ
DE3535885A1 (de) * 1985-10-08 1986-05-07 Manfred Dipl.-Ing. 7052 Schwaikheim Egner Fluidischer gelenkantrieb
FR2607200B1 (fr) * 1986-11-26 1991-09-06 Applic Mach Motrices Dispositif actionneur hydraulique rotatif a palette, destine notamment a l'entrainement d'une gouverne d'aeronef
JPH03268513A (ja) * 1990-03-16 1991-11-29 Fujitsu Ltd クロック信号断検出方式

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876104A (en) * 1930-11-29 1932-09-06 Tucker Gilmore Mfg Company Steering mechanism
US2260979A (en) * 1938-04-15 1941-10-28 George G Morin Hydraulic device
DE865403C (de) * 1939-12-19 1953-02-02 Kloeckner Humboldt Deutz Ag Hydraulische Schaltvorrichtung
US2372710A (en) * 1941-12-11 1945-04-03 Houdaille Hershey Corp Hydraulic steering motor and shimmy dampener for airplane landing gear wheels
US2447825A (en) * 1942-02-06 1948-08-24 Leonard Pelham Lee Pressure fluid servomotor
US2475445A (en) * 1946-11-16 1949-07-05 Vickers Inc Servomotor with rotary input and rectilinear output
US2613649A (en) * 1948-10-22 1952-10-14 G G Bakewell Steering motor for airplane landing wheels
FR1090588A (fr) * 1953-09-26 1955-03-31 Rech Etudes Production Sarl Servo-mécanisme pour l'asservissement de deux arbres en rotation
US3732027A (en) * 1970-06-18 1973-05-08 K Lupke Method and apparatus for converting digital input signals into distinct output positions or velocities

Also Published As

Publication number Publication date
CA991054A (en) 1976-06-15
FR2203943B1 (enrdf_load_stackoverflow) 1976-11-19
DE2352799A1 (de) 1974-05-02
FR2203943A1 (enrdf_load_stackoverflow) 1974-05-17
JPS5310235B2 (enrdf_load_stackoverflow) 1978-04-12
SE402021B (sv) 1978-06-12
US3858484A (en) 1975-01-07
SU1022668A3 (ru) 1983-06-07
JPS504494A (enrdf_load_stackoverflow) 1975-01-17
IT998791B (it) 1976-02-20
JPS4967083A (enrdf_load_stackoverflow) 1974-06-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee