GB1519199A - Fluid pressure servomotor control system - Google Patents
Fluid pressure servomotor control systemInfo
- Publication number
- GB1519199A GB1519199A GB35501/75A GB3550175A GB1519199A GB 1519199 A GB1519199 A GB 1519199A GB 35501/75 A GB35501/75 A GB 35501/75A 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
Links
- 239000012530 fluid Substances 0.000 title 1
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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/17—Characterised by the construction of the motor unit of the straight-cylinder type of differential-piston 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Ocean & Marine Engineering (AREA)
- Servomotors (AREA)
- Reciprocating Pumps (AREA)
- Actuator (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50044574A 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 |
---|---|---|---|
GB35501/75A 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)
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)
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)
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 |
-
1975
- 1975-04-12 JP JP50044574A patent/JPS51119490A/en active Granted
- 1975-08-27 DE DE2538203A patent/DE2538203C2/en not_active Expired
- 1975-08-27 CA CA234,310A patent/CA1036903A/en not_active Expired
- 1975-08-28 GB GB35501/75A patent/GB1519199A/en not_active Expired
- 1975-09-04 CH CH1146375A patent/CH596454A5/xx not_active IP Right Cessation
- 1975-09-08 SE SE7509950-7A patent/SE416994B/en not_active IP Right Cessation
- 1975-09-12 NL NL7510790A patent/NL7510790A/en not_active Application Discontinuation
- 1975-09-22 FR FR7528977A patent/FR2307155A1/en active Granted
- 1975-11-24 BR BR7507768*A patent/BR7507768A/en unknown
Cited By (1)
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 |
---|---|
SE416994B (en) | 1981-02-16 |
JPS5624121B2 (en) | 1981-06-04 |
JPS51119490A (en) | 1976-10-20 |
DE2538203A1 (en) | 1976-10-28 |
CA1036903A (en) | 1978-08-22 |
NL7510790A (en) | 1976-10-14 |
BR7507768A (en) | 1976-10-05 |
CH596454A5 (en) | 1978-03-15 |
DE2538203C2 (en) | 1985-12-12 |
SE7509950L (en) | 1976-10-13 |
FR2307155A1 (en) | 1976-11-05 |
FR2307155B1 (en) | 1981-06-19 |
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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 |