FI91554C - Menetelmä ja laite paineväliainetoimisen käyttölaitteen ohjaamiseksi - Google Patents
Menetelmä ja laite paineväliainetoimisen käyttölaitteen ohjaamiseksiInfo
- Publication number
- FI91554C FI91554C FI912942A FI912942A FI91554C FI 91554 C FI91554 C FI 91554C FI 912942 A FI912942 A FI 912942A FI 912942 A FI912942 A FI 912942A FI 91554 C FI91554 C FI 91554C
- Authority
- FI
- Finland
- Prior art keywords
- control unit
- motion
- control
- controlling
- pressure fluid
- Prior art date
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
- F15B9/12—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 both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Transmission Device (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912942A FI91554C (fi) | 1991-06-17 | 1991-06-17 | Menetelmä ja laite paineväliainetoimisen käyttölaitteen ohjaamiseksi |
AT92905591T ATE148773T1 (de) | 1991-06-17 | 1992-02-21 | Verfahren und anordnung zur steuerung ein druckmittel betriebenes geraet |
PCT/FI1992/000049 WO1992022749A1 (en) | 1991-06-17 | 1992-02-21 | Method and arrangement for controlling a pressure fluid operated apparatus |
DE69217366T DE69217366T2 (de) | 1991-06-17 | 1992-02-21 | Verfahren und anordnung zur steuerung ein druckmittel betriebenes geraet |
EP92905591A EP0589887B1 (en) | 1991-06-17 | 1992-02-21 | Method and arrangement for controlling a pressure fluid operated apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912942A FI91554C (fi) | 1991-06-17 | 1991-06-17 | Menetelmä ja laite paineväliainetoimisen käyttölaitteen ohjaamiseksi |
FI912942 | 1991-06-17 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI912942A0 FI912942A0 (fi) | 1991-06-17 |
FI912942A FI912942A (fi) | 1992-12-18 |
FI91554B FI91554B (fi) | 1994-03-31 |
FI91554C true FI91554C (fi) | 1994-07-11 |
Family
ID=8532730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI912942A FI91554C (fi) | 1991-06-17 | 1991-06-17 | Menetelmä ja laite paineväliainetoimisen käyttölaitteen ohjaamiseksi |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0589887B1 (fi) |
AT (1) | ATE148773T1 (fi) |
DE (1) | DE69217366T2 (fi) |
FI (1) | FI91554C (fi) |
WO (1) | WO1992022749A1 (fi) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2049272A5 (fi) * | 1969-06-05 | 1971-03-26 | Cloup Jean | |
US4362018A (en) * | 1980-06-12 | 1982-12-07 | Kobe Steel, Ltd. | Hydraulic rotation control circuit |
-
1991
- 1991-06-17 FI FI912942A patent/FI91554C/fi not_active IP Right Cessation
-
1992
- 1992-02-21 AT AT92905591T patent/ATE148773T1/de not_active IP Right Cessation
- 1992-02-21 EP EP92905591A patent/EP0589887B1/en not_active Expired - Lifetime
- 1992-02-21 DE DE69217366T patent/DE69217366T2/de not_active Expired - Fee Related
- 1992-02-21 WO PCT/FI1992/000049 patent/WO1992022749A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE148773T1 (de) | 1997-02-15 |
DE69217366D1 (de) | 1997-03-20 |
DE69217366T2 (de) | 1997-08-28 |
EP0589887B1 (en) | 1997-02-05 |
FI91554B (fi) | 1994-03-31 |
FI912942A (fi) | 1992-12-18 |
FI912942A0 (fi) | 1991-06-17 |
WO1992022749A1 (en) | 1992-12-23 |
EP0589887A1 (en) | 1994-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: MEKARITA KY |
|
BB | Publication of examined application | ||
MM | Patent lapsed |