DE1623948A1 - Verfahren und Einrichtung zur serienmaessigen Dosierung genauer Dosen von Fluessigkeiten - Google Patents
Verfahren und Einrichtung zur serienmaessigen Dosierung genauer Dosen von FluessigkeitenInfo
- Publication number
- DE1623948A1 DE1623948A1 DE19671623948 DE1623948A DE1623948A1 DE 1623948 A1 DE1623948 A1 DE 1623948A1 DE 19671623948 DE19671623948 DE 19671623948 DE 1623948 A DE1623948 A DE 1623948A DE 1623948 A1 DE1623948 A1 DE 1623948A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- movement
- bolt
- eccentric
- speed
- 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
- 239000007788 liquid Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 7
- 230000008569 process Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000013519 translation Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 230000009347 mechanical transmission Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 206010012335 Dependence Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement 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
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005195 poor health Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
- B01L3/0206—Burettes, i.e. for withdrawing and redistributing liquids through different conduits of the plunger pump type
-
- 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
- G01F11/021—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 piston type
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS67366 | 1966-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1623948A1 true DE1623948A1 (de) | 1971-07-29 |
Family
ID=5339293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671623948 Pending DE1623948A1 (de) | 1966-02-02 | 1967-01-31 | Verfahren und Einrichtung zur serienmaessigen Dosierung genauer Dosen von Fluessigkeiten |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT295877B (enrdf_load_html_response) |
| BE (1) | BE693537A (enrdf_load_html_response) |
| DE (1) | DE1623948A1 (enrdf_load_html_response) |
| FR (1) | FR1513686A (enrdf_load_html_response) |
| SE (1) | SE329020B (enrdf_load_html_response) |
-
1967
- 1967-01-31 DE DE19671623948 patent/DE1623948A1/de active Pending
- 1967-02-01 AT AT93967A patent/AT295877B/de active
- 1967-02-01 SE SE144967A patent/SE329020B/xx unknown
- 1967-02-02 BE BE693537D patent/BE693537A/xx unknown
- 1967-02-02 FR FR93412A patent/FR1513686A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1513686A (fr) | 1968-02-16 |
| BE693537A (enrdf_load_html_response) | 1967-07-17 |
| AT295877B (de) | 1972-01-25 |
| SE329020B (enrdf_load_html_response) | 1970-09-28 |
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