RO81191B - METODA SI DISPOZITIV PENTRU DEPUNEREA îNTR-UN RECIPIENT A UNEI DOZE PREDETERMINATE DE SUBSTANTA LICHIDA - Google Patents
METODA SI DISPOZITIV PENTRU DEPUNEREA îNTR-UN RECIPIENT A UNEI DOZE PREDETERMINATE DE SUBSTANTA LICHIDAInfo
- Publication number
- RO81191B RO81191B RO97936A RO9793679A RO81191B RO 81191 B RO81191 B RO 81191B RO 97936 A RO97936 A RO 97936A RO 9793679 A RO9793679 A RO 9793679A RO 81191 B RO81191 B RO 81191B
- Authority
- RO
- Romania
- Prior art keywords
- substance
- liquid
- recipient
- depositing
- liquid substance
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- Y10T83/041—By heating or cooling
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
Prezenta inventie se refera la o metoda si un dispozitiv pentru manipularea unor doze mici de substante lichide ca de exemplu reactivi, utilizata în laboratoare pentru analize, metoda constînd în racirea unei substante lichide dintr-un tub calibrat si aplicarea unei presiuni verticale de sus în jos asupra nivelului superior al substantei, racirea fiind suficient de intensa pentru ca sub influenta presiunii exercitate sa se formeze sub tubul calibrat un cordon continuu de substanta înghetata, iar prin taierea unui fragment de lungime predeterminata si încalzire sa cada prin propria greutate într-un alt recipient, fragmentul constituind, dupa lichefierea, doza predeterminata de substanta lichida.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7818831A FR2429418A1 (fr) | 1978-06-23 | 1978-06-23 | Procede et dispositif pour deposer dans un recipient une dose predeterminee d'une substance liquide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81191B true RO81191B (ro) | 1983-01-30 |
| RO81191A RO81191A (ro) | 1983-02-01 |
Family
ID=9209912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7997936A RO81191A (ro) | 1978-06-23 | 1979-06-23 | Metoda si dispozitiv pentru depunerea intr-un recipient a unei doze predeterminate de substanta lichida |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4226266A (ro) |
| EP (1) | EP0006556B1 (ro) |
| JP (1) | JPS554593A (ro) |
| AU (1) | AU525733B2 (ro) |
| BR (1) | BR7903962A (ro) |
| CA (1) | CA1115984A (ro) |
| DE (1) | DE2962437D1 (ro) |
| DK (1) | DK263079A (ro) |
| EG (1) | EG14226A (ro) |
| ES (1) | ES481825A1 (ro) |
| FR (1) | FR2429418A1 (ro) |
| IE (1) | IE48293B1 (ro) |
| IL (1) | IL57487A (ro) |
| IN (1) | IN152238B (ro) |
| MX (1) | MX148134A (ro) |
| RO (1) | RO81191A (ro) |
| SU (1) | SU925257A3 (ro) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8315611D0 (en) * | 1983-06-07 | 1983-07-13 | Ici Plc | Feeder for centrifugal apparatus |
| FR2639529B1 (fr) * | 1988-11-29 | 1992-03-06 | Basch Armand | Dispositif pour la presentation en couches superposees de liquides de differentes densites, en particulier de liquides alimentaires |
| US5197633A (en) * | 1992-01-21 | 1993-03-30 | Hines Industries, Inc. | Material metering apparatus |
| GB2388585A (en) * | 2002-05-17 | 2003-11-19 | Unilever Plc | Dosing system with multi-spout nozzle |
| DE10233662B4 (de) * | 2002-07-24 | 2004-07-22 | Uhu Gmbh & Co. Kg | Abfüllanlage für ein Produkt aus viskosem Material |
| KR100647282B1 (ko) * | 2003-12-24 | 2006-11-17 | 삼성전자주식회사 | ＤＮＡ 마이크로어레이 스폿팅(Ｓｐｏｔｉｎｇ) 장치 및이를 이용한 스폿팅 방법 |
| US11800890B2 (en) * | 2020-03-02 | 2023-10-31 | Sorting Robotics, Inc. | Automated deposition of highly viscous fluids into thin-walled cylinders |
| CN113665862B (zh) * | 2021-10-25 | 2021-12-24 | 南通市技美自动化设备有限公司 | 一种智能型液体用自动包装设备 |
| CN116280456A (zh) * | 2023-04-17 | 2023-06-23 | 江西赣电电气有限公司 | 一种定量稳定胶液分装装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844896A (en) * | 1970-10-29 | 1974-10-29 | Lever Brothers Ltd | Apparatus for performing bacteriological tests automatically |
| US3958045A (en) * | 1971-12-09 | 1976-05-18 | Coleman Charles M | Method of making an automatic volume control pipet |
| US4015440A (en) * | 1974-11-13 | 1977-04-05 | Airco, Inc. | Apparatus for depositing carbon dioxide snow |
-
1978
- 1978-06-23 FR FR7818831A patent/FR2429418A1/fr active Granted
-
1979
- 1979-05-31 IN IN388/DEL/79A patent/IN152238B/en unknown
- 1979-06-05 IL IL5748779A patent/IL57487A/xx unknown
- 1979-06-08 US US06/046,965 patent/US4226266A/en not_active Expired - Lifetime
- 1979-06-15 MX MX178105A patent/MX148134A/es unknown
- 1979-06-18 DE DE7979101983T patent/DE2962437D1/de not_active Expired
- 1979-06-18 EP EP19790101983 patent/EP0006556B1/fr not_active Expired
- 1979-06-20 EG EG36279A patent/EG14226A/xx active
- 1979-06-21 JP JP7759179A patent/JPS554593A/ja active Pending
- 1979-06-21 AU AU48283/79A patent/AU525733B2/en not_active Ceased
- 1979-06-22 CA CA330,656A patent/CA1115984A/fr not_active Expired
- 1979-06-22 DK DK263079A patent/DK263079A/da not_active Application Discontinuation
- 1979-06-22 BR BR7903962A patent/BR7903962A/pt unknown
- 1979-06-22 ES ES481825A patent/ES481825A1/es not_active Expired
- 1979-06-22 SU SU792781852A patent/SU925257A3/ru active
- 1979-06-23 RO RO7997936A patent/RO81191A/ro unknown
- 1979-08-08 IE IE1177/79A patent/IE48293B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES481825A1 (es) | 1980-02-16 |
| US4226266A (en) | 1980-10-07 |
| MX148134A (es) | 1983-03-16 |
| EP0006556A1 (fr) | 1980-01-09 |
| CA1115984A (fr) | 1982-01-12 |
| IE48293B1 (en) | 1984-11-28 |
| DK263079A (da) | 1979-12-24 |
| AU4828379A (en) | 1980-01-03 |
| SU925257A3 (ru) | 1982-04-30 |
| IL57487A0 (en) | 1979-10-31 |
| EP0006556B1 (fr) | 1982-04-07 |
| IN152238B (ro) | 1983-11-26 |
| FR2429418A1 (fr) | 1980-01-18 |
| FR2429418B1 (ro) | 1980-10-31 |
| DE2962437D1 (en) | 1982-05-19 |
| IE791177L (en) | 1979-12-23 |
| AU525733B2 (en) | 1982-11-25 |
| RO81191A (ro) | 1983-02-01 |
| IL57487A (en) | 1983-05-15 |
| EG14226A (en) | 1983-12-31 |
| JPS554593A (en) | 1980-01-14 |
| BR7903962A (pt) | 1980-02-20 |
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