DE3810139C2 - - Google Patents
Info
- Publication number
- DE3810139C2 DE3810139C2 DE19883810139 DE3810139A DE3810139C2 DE 3810139 C2 DE3810139 C2 DE 3810139C2 DE 19883810139 DE19883810139 DE 19883810139 DE 3810139 A DE3810139 A DE 3810139A DE 3810139 C2 DE3810139 C2 DE 3810139C2
- Authority
- DE
- Germany
- Prior art keywords
- positioner according
- comparison device
- spring
- force comparison
- servomotor
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 241001464057 Electroma Species 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Servomotors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883810139 DE3810139A1 (de) | 1988-03-25 | 1988-03-25 | Verfahren und vorrichtung zur regelung von mit einem fluid betriebenen stellmotoren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883810139 DE3810139A1 (de) | 1988-03-25 | 1988-03-25 | Verfahren und vorrichtung zur regelung von mit einem fluid betriebenen stellmotoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3810139A1 DE3810139A1 (de) | 1989-10-05 |
| DE3810139C2 true DE3810139C2 (enrdf_load_stackoverflow) | 1992-08-27 |
Family
ID=6350691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883810139 Granted DE3810139A1 (de) | 1988-03-25 | 1988-03-25 | Verfahren und vorrichtung zur regelung von mit einem fluid betriebenen stellmotoren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3810139A1 (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2520933C3 (de) * | 1975-05-10 | 1980-12-04 | Hartmann & Braun Ag, 6000 Frankfurt | Elektro-pneumatischer Stellungsregler |
| DE2847380C2 (de) * | 1978-10-31 | 1982-05-13 | Samson Ag, 6000 Frankfurt | Druckmittelbetriebener Regler mit Rückführung, insbesondere Stellungsregler |
| DE3140301A1 (de) * | 1981-10-10 | 1983-04-28 | Bosch und Pierburg System oHG, 4040 Neuss | Regelvorrichtung fuer ein druckgesteuertes stellglied |
| DE3513282C1 (de) * | 1985-04-13 | 1986-06-12 | Programmelectronic Engineering AG, Dornach | Stellmotor |
-
1988
- 1988-03-25 DE DE19883810139 patent/DE3810139A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3810139A1 (de) | 1989-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: SCHUBERT & SALZER GMBH & CO CONTROL SYSTEMS KG, 80 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |