CA1036903A - Fluid pressure servocylinder - Google Patents
Fluid pressure servocylinderInfo
- Publication number
- CA1036903A CA1036903A CA234,310A CA234310A CA1036903A CA 1036903 A CA1036903 A CA 1036903A CA 234310 A CA234310 A CA 234310A CA 1036903 A CA1036903 A CA 1036903A
- Authority
- CA
- Canada
- Prior art keywords
- rotary
- pressure
- piston
- motion
- 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
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000006854 communication Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000011796 hollow space material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 description 1
- 101150034533 ATIC gene Proteins 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 101150025474 mecr gene Proteins 0.000 description 1
- 230000035939 shock Effects 0.000 description 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)
- Actuator (AREA)
- Reciprocating Pumps (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 |
|---|---|
| CA1036903A true CA1036903A (en) | 1978-08-22 |
Family
ID=12695265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA234,310A Expired CA1036903A (en) | 1975-04-12 | 1975-08-27 | Fluid pressure servocylinder |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS51119490A (fi) |
| BR (1) | BR7507768A (fi) |
| CA (1) | CA1036903A (fi) |
| CH (1) | CH596454A5 (fi) |
| DE (1) | DE2538203C2 (fi) |
| FR (1) | FR2307155A1 (fi) |
| GB (1) | GB1519199A (fi) |
| NL (1) | NL7510790A (fi) |
| SE (1) | SE416994B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI60817C (fi) * | 1980-08-26 | 1982-04-13 | Tampella Oy Ab | Excenterdriven skakanordning |
| CN109869434B (zh) * | 2019-02-13 | 2021-05-04 | 山东泰进机械装备股份有限公司 | 通用型活塞杆 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1411023A (fr) * | 1963-04-05 | 1965-09-17 | Dispositif multiplicateur de force, applicable à la commande d'appareils et équipements | |
| FR1423873A (fr) * | 1964-11-24 | 1966-01-07 | Franco Belge Mat Chemin Fer | Dispositif hydro-électrique de positionnement linéaire |
| US3398691A (en) * | 1966-02-08 | 1968-08-27 | Nippon Kikai Keiso Kaisha Ltd | Controlled volume pumps |
| DE1601701B2 (de) * | 1967-04-26 | 1976-06-24 | Robert Bosch Gmbh, 7000 Stuttgart | Folgesteuervorrichtung fuer eine verstellbare pumpe |
| 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/ja active Granted
- 1975-08-27 DE DE2538203A patent/DE2538203C2/de 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/xx not_active IP Right Cessation
- 1975-09-12 NL NL7510790A patent/NL7510790A/xx not_active Application Discontinuation
- 1975-09-22 FR FR7528977A patent/FR2307155A1/fr active Granted
- 1975-11-24 BR BR7507768*A patent/BR7507768A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH596454A5 (fi) | 1978-03-15 |
| BR7507768A (pt) | 1976-10-05 |
| FR2307155A1 (fr) | 1976-11-05 |
| JPS51119490A (en) | 1976-10-20 |
| NL7510790A (nl) | 1976-10-14 |
| FR2307155B1 (fi) | 1981-06-19 |
| GB1519199A (en) | 1978-07-26 |
| DE2538203C2 (de) | 1985-12-12 |
| JPS5624121B2 (fi) | 1981-06-04 |
| SE416994B (sv) | 1981-02-16 |
| DE2538203A1 (de) | 1976-10-28 |
| SE7509950L (fi) | 1976-10-13 |
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