FI67434C - Foerfarande foer reproducerbar dosering av smao vaetskemaengder - Google Patents
Foerfarande foer reproducerbar dosering av smao vaetskemaengder Download PDFInfo
- Publication number
- FI67434C FI67434C FI802588A FI802588A FI67434C FI 67434 C FI67434 C FI 67434C FI 802588 A FI802588 A FI 802588A FI 802588 A FI802588 A FI 802588A FI 67434 C FI67434 C FI 67434C
- Authority
- FI
- Finland
- Prior art keywords
- piston
- cylinder
- liquid
- pump
- valve
- Prior art date
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
- F04B7/0015—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having a slidable movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Reciprocating Pumps (AREA)
- Measuring Volume Flow (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Saccharide Compounds (AREA)
- Sampling And Sample Adjustment (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
- Indole Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2933617 | 1979-08-20 | ||
DE19792933617 DE2933617A1 (de) | 1979-08-20 | 1979-08-20 | Mikrokolbenpumpe |
Publications (3)
Publication Number | Publication Date |
---|---|
FI802588A FI802588A (fi) | 1981-02-21 |
FI67434B FI67434B (fi) | 1984-11-30 |
FI67434C true FI67434C (fi) | 1985-03-11 |
Family
ID=6078839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI802588A FI67434C (fi) | 1979-08-20 | 1980-08-18 | Foerfarande foer reproducerbar dosering av smao vaetskemaengder |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0024313B1 (da) |
JP (1) | JPS5632082A (da) |
AT (1) | ATE4290T1 (da) |
AU (1) | AU544213B2 (da) |
CA (1) | CA1152379A (da) |
DE (2) | DE2933617A1 (da) |
DK (1) | DK147844C (da) |
ES (1) | ES494358A0 (da) |
FI (1) | FI67434C (da) |
IE (1) | IE50187B1 (da) |
IL (1) | IL60854A0 (da) |
NO (1) | NO155358C (da) |
NZ (1) | NZ194707A (da) |
ZA (1) | ZA805103B (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6520755B1 (en) * | 2000-10-10 | 2003-02-18 | Beckman Coulter, Inc. | Fluid-moving device with integrated valve |
CN109573124A (zh) * | 2018-12-29 | 2019-04-05 | 河南官渡生物工程有限公司 | 用于兽药生产的可调节灌装量的柱塞泵 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE254111C (da) * | ||||
DE125606C (da) * | ||||
GB1109492A (en) * | 1964-04-29 | 1968-04-10 | Snam Spa | Improvements in or relating to hydraulic reciprocating pumps |
JPS4935904A (da) * | 1972-08-09 | 1974-04-03 | ||
FR2319117A1 (fr) * | 1975-07-25 | 1977-02-18 | Pasteur Institut | Dispositif pour prelever et/ou delivrer de faibles quantites dosees de liquide |
US4022065A (en) * | 1976-02-19 | 1977-05-10 | Ramin James A | Calibrated sample delivery apparatus accommodating offset error |
US4061037A (en) * | 1976-09-20 | 1977-12-06 | Keegan William P | Pipettes |
US4091677A (en) * | 1976-12-23 | 1978-05-30 | Nichiryo Co., Ltd. | Pipetting apparatus |
JPS541422A (en) * | 1977-06-06 | 1979-01-08 | Citizen Watch Co Ltd | Fixed quantity of liquid supplying device |
-
1979
- 1979-08-20 DE DE19792933617 patent/DE2933617A1/de not_active Withdrawn
-
1980
- 1980-07-26 AT AT80104407T patent/ATE4290T1/de not_active IP Right Cessation
- 1980-07-26 DE DE8080104407T patent/DE3064407D1/de not_active Expired
- 1980-07-26 EP EP80104407A patent/EP0024313B1/de not_active Expired
- 1980-08-15 NO NO802439A patent/NO155358C/no unknown
- 1980-08-18 FI FI802588A patent/FI67434C/fi not_active IP Right Cessation
- 1980-08-18 IL IL60854A patent/IL60854A0/xx unknown
- 1980-08-19 DK DK356980A patent/DK147844C/da not_active IP Right Cessation
- 1980-08-19 JP JP11391680A patent/JPS5632082A/ja active Pending
- 1980-08-19 IE IE1752/80A patent/IE50187B1/en unknown
- 1980-08-19 AU AU61568/80A patent/AU544213B2/en not_active Ceased
- 1980-08-19 ES ES494358A patent/ES494358A0/es active Granted
- 1980-08-19 NZ NZ194707A patent/NZ194707A/en unknown
- 1980-08-20 ZA ZA00805103A patent/ZA805103B/xx unknown
- 1980-08-20 CA CA000358674A patent/CA1152379A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO155358C (no) | 1987-03-18 |
DK356980A (da) | 1981-02-21 |
AU544213B2 (en) | 1985-05-23 |
IL60854A0 (en) | 1980-10-26 |
IE801752L (en) | 1981-02-20 |
NO802439L (no) | 1981-02-23 |
EP0024313B1 (de) | 1983-07-27 |
ES8105829A1 (es) | 1981-06-16 |
FI67434B (fi) | 1984-11-30 |
NO155358B (no) | 1986-12-08 |
AU6156880A (en) | 1981-04-09 |
ZA805103B (en) | 1982-04-28 |
NZ194707A (en) | 1984-11-09 |
DK147844C (da) | 1985-06-03 |
ATE4290T1 (de) | 1983-08-15 |
EP0024313A1 (de) | 1981-03-04 |
DE3064407D1 (en) | 1983-09-01 |
JPS5632082A (en) | 1981-04-01 |
IE50187B1 (en) | 1986-03-05 |
CA1152379A (en) | 1983-08-23 |
DE2933617A1 (de) | 1981-03-26 |
DK147844B (da) | 1984-12-24 |
ES494358A0 (es) | 1981-06-16 |
FI802588A (fi) | 1981-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: C.H. BOEHRINGER SOHN |