GB1519199A - Fluid pressure servomotor control system - Google Patents

Fluid pressure servomotor control system

Info

Publication number
GB1519199A
GB1519199A GB3550175A GB3550175A GB1519199A GB 1519199 A GB1519199 A GB 1519199A GB 3550175 A GB3550175 A GB 3550175A GB 3550175 A GB3550175 A GB 3550175A GB 1519199 A GB1519199 A GB 1519199A
Authority
GB
United Kingdom
Prior art keywords
control system
fluid pressure
servomotor control
pressure servomotor
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
GB3550175A
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.)
Nikkiso Co Ltd
Original Assignee
Nikkiso Co 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 Nikkiso Co Ltd filed Critical Nikkiso Co Ltd
Publication of GB1519199A publication Critical patent/GB1519199A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • 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
GB3550175A 1975-04-12 1975-08-28 Fluid pressure servomotor control system Expired GB1519199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4457475A JPS51119490A (en) 1975-04-12 1975-04-12 Liquid pressure servocylinder and stroke cycle adjuster employed with this cylinder

Publications (1)

Publication Number Publication Date
GB1519199A true GB1519199A (en) 1978-07-26

Family

ID=12695265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3550175A Expired GB1519199A (en) 1975-04-12 1975-08-28 Fluid pressure servomotor control system

Country Status (9)

Country Link
JP (1) JPS51119490A (en)
BR (1) BR7507768A (en)
CA (1) CA1036903A (en)
CH (1) CH596454A5 (en)
DE (1) DE2538203C2 (en)
FR (1) FR2307155A1 (en)
GB (1) GB1519199A (en)
NL (1) NL7510790A (en)
SE (1) SE416994B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485693A (en) * 1980-08-26 1984-12-04 Oy Tampella Ab Eccentric-operated vibrating apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869434B (en) * 2019-02-13 2021-05-04 山东泰进机械装备股份有限公司 Universal piston rod

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411023A (en) * 1963-04-05 1965-09-17 Force multiplier device, applicable to the control of devices and equipment
FR1423873A (en) * 1964-11-24 1966-01-07 Franco Belge Mat Chemin Fer Hydro-electric linear positioning device
US3398691A (en) * 1966-02-08 1968-08-27 Nippon Kikai Keiso Kaisha Ltd Controlled volume pumps
DE1601701B2 (en) * 1967-04-26 1976-06-24 Robert Bosch Gmbh, 7000 Stuttgart SEQUENCE CONTROL DEVICE FOR AN ADJUSTABLE PUMP
US3496833A (en) * 1967-11-27 1970-02-24 Jack R Kobelt Hydraulically activated servo device
GB1291832A (en) * 1968-11-21 1972-10-04 Lucas Industries Ltd Servo mechanism
US3646849A (en) * 1970-02-10 1972-03-07 Lucas Industries Ltd Servomechanism
US3757640A (en) * 1971-12-01 1973-09-11 Avco Corp Simplified follower servomechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485693A (en) * 1980-08-26 1984-12-04 Oy Tampella Ab Eccentric-operated vibrating apparatus

Also Published As

Publication number Publication date
CA1036903A (en) 1978-08-22
SE7509950L (en) 1976-10-13
FR2307155B1 (en) 1981-06-19
DE2538203C2 (en) 1985-12-12
BR7507768A (en) 1976-10-05
SE416994B (en) 1981-02-16
JPS51119490A (en) 1976-10-20
NL7510790A (en) 1976-10-14
FR2307155A1 (en) 1976-11-05
DE2538203A1 (en) 1976-10-28
JPS5624121B2 (en) 1981-06-04
CH596454A5 (en) 1978-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee