IL31941A - Metering and dispensing apparatus - Google Patents

Metering and dispensing apparatus

Info

Publication number
IL31941A
IL31941A IL31941A IL3194169A IL31941A IL 31941 A IL31941 A IL 31941A IL 31941 A IL31941 A IL 31941A IL 3194169 A IL3194169 A IL 3194169A IL 31941 A IL31941 A IL 31941A
Authority
IL
Israel
Prior art keywords
piston
valve
pump
stroke
drive
Prior art date
Application number
IL31941A
Other languages
English (en)
Other versions
IL31941A0 (en
Original Assignee
Battelle Development Corp
Micromedic Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH486868A external-priority patent/CH494957A/fr
Application filed by Battelle Development Corp, Micromedic Systems Inc filed Critical Battelle Development Corp
Publication of IL31941A0 publication Critical patent/IL31941A0/xx
Publication of IL31941A publication Critical patent/IL31941A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/382—Diluting, dispersing or mixing samples using pistons of different sections

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Details Of Reciprocating Pumps (AREA)
IL31941A 1968-04-02 1969-04-01 Metering and dispensing apparatus IL31941A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH486868A CH494957A (fr) 1968-04-02 1968-04-02 Doseur pour liquide
CH1249668A CH508877A (fr) 1968-04-02 1968-08-19 Doseur pour liquide

Publications (2)

Publication Number Publication Date
IL31941A0 IL31941A0 (en) 1969-06-25
IL31941A true IL31941A (en) 1972-08-30

Family

ID=25696437

Family Applications (1)

Application Number Title Priority Date Filing Date
IL31941A IL31941A (en) 1968-04-02 1969-04-01 Metering and dispensing apparatus

Country Status (11)

Country Link
US (1) US3669319A (fr)
JP (1) JPS5629208B1 (fr)
AT (1) AT314850B (fr)
BE (1) BE730912A (fr)
CH (1) CH508877A (fr)
DK (1) DK140060B (fr)
FR (1) FR2005374A1 (fr)
GB (1) GB1268111A (fr)
IL (1) IL31941A (fr)
NL (1) NL169691C (fr)
SE (1) SE357826B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288206A (en) * 1979-08-15 1981-09-08 Tigwell David C Automatic multiple water sampler
FR2513376A1 (fr) * 1981-09-23 1983-03-25 Jean Bajard Dispositif de pipetage automatique
IL74236A (en) * 1984-02-08 1990-07-12 Omni Flow Inc Infusion system having plural fluid input ports and at least one patient output port
US5878954A (en) * 1997-11-03 1999-03-09 Lyons; Richard A. Liquid dispensing device
US6579079B2 (en) * 2001-09-27 2003-06-17 Diamond Machine Werks, Inc. Rotary valve and piston pump assembly and tank dispenser therefor
DE102008048252A1 (de) * 2008-09-12 2010-04-15 Eppendorf Ag Pipettiervorrichtung
DE202008013533U1 (de) 2008-10-14 2008-12-24 Cybio Ag Pipettiervorrichtung
CN109490018B (zh) * 2018-10-30 2021-01-01 华北水利水电大学 一种水文与水资源工程用的水质取样设备
CN111964746B (zh) * 2020-09-28 2022-05-17 江花集团有限公司 一种防冻水表及其安装结构
CN112808159B (zh) * 2020-12-21 2022-09-13 江西云顺新能源有限公司 一种防霉生物质成型颗粒燃料的制备装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794388A (en) * 1926-10-18 1931-03-03 Mojonnier Bros Co Filling machine
US3024946A (en) * 1959-06-08 1962-03-13 Albert J C Forsyth Liquid dispenser
US3151778A (en) * 1962-04-27 1964-10-06 Alvin A Olney Proportioning meter

Also Published As

Publication number Publication date
DK140060C (fr) 1979-11-12
DK140060B (da) 1979-06-11
AT314850B (de) 1974-04-25
NL6905076A (fr) 1969-10-06
US3669319A (en) 1972-06-13
IL31941A0 (en) 1969-06-25
GB1268111A (en) 1972-03-22
BE730912A (fr) 1969-10-02
DE1917553B2 (de) 1977-06-08
NL169691C (nl) 1982-08-16
JPS5629208B1 (fr) 1981-07-07
DE1917553A1 (de) 1969-10-30
SE357826B (fr) 1973-07-09
FR2005374A1 (fr) 1969-12-12
CH508877A (fr) 1971-06-15
NL169691B (nl) 1982-03-16

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