FR2142469A5 - - Google Patents

Info

Publication number
FR2142469A5
FR2142469A5 FR7221582A FR7221582A FR2142469A5 FR 2142469 A5 FR2142469 A5 FR 2142469A5 FR 7221582 A FR7221582 A FR 7221582A FR 7221582 A FR7221582 A FR 7221582A FR 2142469 A5 FR2142469 A5 FR 2142469A5
Authority
FR
France
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
Application number
FR7221582A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemie und Filter GmbH Verfahrenstechnik KG
Original Assignee
Chemie und Filter GmbH Verfahrenstechnik KG
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
Application filed by Chemie und Filter GmbH Verfahrenstechnik KG filed Critical Chemie und Filter GmbH Verfahrenstechnik KG
Application granted granted Critical
Publication of FR2142469A5 publication Critical patent/FR2142469A5/fr
Expired legal-status Critical Current

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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
FR7221582A 1971-06-15 1972-06-15 Expired FR2142469A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2129588A DE2129588C3 (de) 1971-06-15 1971-06-15 Dosierpumpe

Publications (1)

Publication Number Publication Date
FR2142469A5 true FR2142469A5 (fr) 1973-01-26

Family

ID=5810821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221582A Expired FR2142469A5 (fr) 1971-06-15 1972-06-15

Country Status (7)

Country Link
AT (1) AT315138B (fr)
CA (1) CA974123A (fr)
CH (1) CH538051A (fr)
DE (1) DE2129588C3 (fr)
FR (1) FR2142469A5 (fr)
GB (1) GB1330610A (fr)
NL (1) NL155338B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416359A1 (fr) * 1978-02-01 1979-08-31 Siemens Ag Doseur de liquides
EP0060927A1 (fr) * 1981-03-20 1982-09-29 Nagano Keiki Seisakusho, Ltd. Pompe à piston plongeur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026879A1 (de) * 1980-07-16 1982-02-04 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn Magnetdosierpumpe
DE102006044255B3 (de) * 2006-09-16 2008-03-27 Thomas Magnete Gmbh Membranpumpe zur Förderung und Dosierung eines Fluids
WO2015078487A1 (fr) * 2013-11-26 2015-06-04 Oest Holding Gmbh Pompe de dosage et d'alimentation pour des fluides chimiquement agressifs et/ou abrasifs
FR3039862B1 (fr) * 2015-08-06 2017-08-11 Dosatron International Dispositif de dosage proportionnel supervise et procedes de supervision d'une pompe doseuse
EP3717127A1 (fr) 2017-11-30 2020-10-07 Corning Incorporated Pipette avec filtre encapsulé ou intégré, et procédé et appareil pour leur formation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416359A1 (fr) * 1978-02-01 1979-08-31 Siemens Ag Doseur de liquides
EP0060927A1 (fr) * 1981-03-20 1982-09-29 Nagano Keiki Seisakusho, Ltd. Pompe à piston plongeur

Also Published As

Publication number Publication date
DE2129588A1 (de) 1973-01-04
NL155338B (nl) 1977-12-15
CH538051A (de) 1973-06-15
CA974123A (en) 1975-09-09
AT315138B (de) 1974-05-10
DE2129588C3 (de) 1975-10-30
DE2129588B2 (de) 1975-03-13
GB1330610A (en) 1973-09-19
NL7208162A (fr) 1972-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse