DE2408677A1 - Verfahren zur regelung der foerdermenge eines druckmittels fuer die versorgung eines hydraulischen verbrauchers und vorrichtung zur ausfuehrung des verfahrens - Google Patents
Verfahren zur regelung der foerdermenge eines druckmittels fuer die versorgung eines hydraulischen verbrauchers und vorrichtung zur ausfuehrung des verfahrensInfo
- Publication number
- DE2408677A1 DE2408677A1 DE19742408677 DE2408677A DE2408677A1 DE 2408677 A1 DE2408677 A1 DE 2408677A1 DE 19742408677 DE19742408677 DE 19742408677 DE 2408677 A DE2408677 A DE 2408677A DE 2408677 A1 DE2408677 A1 DE 2408677A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- signal
- delivery
- control
- switching
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 17
- 230000001105 regulatory effect Effects 0.000 title claims description 9
- 230000036961 partial effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 5
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000009977 dual effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
- G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
- G05D7/0652—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged in parallel
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH264873A CH562471A5 (enrdf_load_stackoverflow) | 1973-02-26 | 1973-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2408677A1 true DE2408677A1 (de) | 1974-09-05 |
Family
ID=4238463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742408677 Pending DE2408677A1 (de) | 1973-02-26 | 1974-02-22 | Verfahren zur regelung der foerdermenge eines druckmittels fuer die versorgung eines hydraulischen verbrauchers und vorrichtung zur ausfuehrung des verfahrens |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH562471A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2408677A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2219460B3 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210813A1 (de) * | 1981-02-27 | 1982-12-16 | Elektro-Mechanik Gmbh, 5963 Wenden | Pneumohydraulisches versorgungsaggregat mit einem leistung erzeugenden motor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545518B1 (fr) * | 1983-05-04 | 1985-08-16 | Becand Claude | Reseau de transfert des eaux usees et son procede d'exploitation |
-
1973
- 1973-02-26 CH CH264873A patent/CH562471A5/xx not_active IP Right Cessation
-
1974
- 1974-02-22 DE DE19742408677 patent/DE2408677A1/de active Pending
- 1974-02-25 FR FR7406290A patent/FR2219460B3/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210813A1 (de) * | 1981-02-27 | 1982-12-16 | Elektro-Mechanik Gmbh, 5963 Wenden | Pneumohydraulisches versorgungsaggregat mit einem leistung erzeugenden motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CH562471A5 (enrdf_load_stackoverflow) | 1975-05-30 |
| FR2219460A1 (enrdf_load_stackoverflow) | 1974-09-20 |
| FR2219460B3 (enrdf_load_stackoverflow) | 1976-12-03 |
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