DE4039326C2 - - Google Patents
Info
- Publication number
- DE4039326C2 DE4039326C2 DE19904039326 DE4039326A DE4039326C2 DE 4039326 C2 DE4039326 C2 DE 4039326C2 DE 19904039326 DE19904039326 DE 19904039326 DE 4039326 A DE4039326 A DE 4039326A DE 4039326 C2 DE4039326 C2 DE 4039326C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder
- height
- medium
- same
- 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 - Fee Related
Links
- 230000033001 locomotion Effects 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 1
- DKOQGJHPHLTOJR-WHRDSVKCSA-N cefpirome Chemical compound N([C@@H]1C(N2C(=C(C[N+]=3C=4CCCC=4C=CC=3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 DKOQGJHPHLTOJR-WHRDSVKCSA-N 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19904039326 DE4039326A1 (de) | 1990-12-10 | 1990-12-10 | Vorrichtung zum dosieren und/oder steuern oder regeln des durchflusses eines fluessigen gasfoermigen mediums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19904039326 DE4039326A1 (de) | 1990-12-10 | 1990-12-10 | Vorrichtung zum dosieren und/oder steuern oder regeln des durchflusses eines fluessigen gasfoermigen mediums |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4039326A1 DE4039326A1 (de) | 1992-06-17 |
| DE4039326C2 true DE4039326C2 (enrdf_load_stackoverflow) | 1993-03-04 |
Family
ID=6419955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19904039326 Granted DE4039326A1 (de) | 1990-12-10 | 1990-12-10 | Vorrichtung zum dosieren und/oder steuern oder regeln des durchflusses eines fluessigen gasfoermigen mediums |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4039326A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807486A (zh) * | 2020-07-17 | 2020-10-23 | 安徽理工大学 | 一种煤泥水沉降澄清处理智能加药系统 |
| CN115591472B (zh) * | 2022-11-11 | 2023-05-19 | 东北农业大学 | 液态农药混合比例无级调节调配器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1220159B (de) * | 1961-09-21 | 1966-06-30 | Kreuzer & Boehringer | Drehkolben-Dosiergeraet fuer Fluessigkeiten |
-
1990
- 1990-12-10 DE DE19904039326 patent/DE4039326A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE4039326A1 (de) | 1992-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |