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EP0976927A3 - Dispositif de dosage ou titrage, en particulier une burette - Google Patents

Dispositif de dosage ou titrage, en particulier une burette Download PDF

Info

Publication number
EP0976927A3
EP0976927A3 EP99110770A EP99110770A EP0976927A3 EP 0976927 A3 EP0976927 A3 EP 0976927A3 EP 99110770 A EP99110770 A EP 99110770A EP 99110770 A EP99110770 A EP 99110770A EP 0976927 A3 EP0976927 A3 EP 0976927A3
Authority
EP
European Patent Office
Prior art keywords
shaft
burette
metering
drive device
pistons
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.)
Withdrawn
Application number
EP99110770A
Other languages
German (de)
English (en)
Other versions
EP0976927A2 (fr
Inventor
Walter Lutz
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.)
Walu Labortechnik GmbH
Original Assignee
Walu Labortechnik GmbH
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 DE19854479A external-priority patent/DE19854479A1/de
Application filed by Walu Labortechnik GmbH filed Critical Walu Labortechnik GmbH
Publication of EP0976927A2 publication Critical patent/EP0976927A2/fr
Publication of EP0976927A3 publication Critical patent/EP0976927A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F04B1/205—Cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
EP99110770A 1998-07-27 1999-06-04 Dispositif de dosage ou titrage, en particulier une burette Withdrawn EP0976927A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19833735 1998-07-27
DE19833735 1998-07-27
DE19854479A DE19854479A1 (de) 1998-07-27 1998-11-25 Dosiergerät oder Titriergerät, insbesondere Bürette
DE19854479 1998-11-25

Publications (2)

Publication Number Publication Date
EP0976927A2 EP0976927A2 (fr) 2000-02-02
EP0976927A3 true EP0976927A3 (fr) 2000-10-04

Family

ID=26047712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110770A Withdrawn EP0976927A3 (fr) 1998-07-27 1999-06-04 Dispositif de dosage ou titrage, en particulier une burette

Country Status (1)

Country Link
EP (1) EP0976927A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015201834A1 (de) * 2015-02-03 2016-08-04 Robert Bosch Gmbh Schrägscheibenmaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB228368A (en) * 1924-03-03 1925-02-05 Arthur Stocker Improvements in and relating to pumps
GB294083A (en) * 1928-02-01 1928-07-19 Tubize Artificial Silk Company Improvements in multicylinder pumps
US1842569A (en) * 1929-10-26 1932-01-26 Jens P Nielsen Pump
FR764414A (fr) * 1932-11-29 1934-05-22 Distributeur pour pompes à plusieurs cylindres
WO1996029515A1 (fr) * 1995-03-20 1996-09-26 Micropump, Inc. Pompe a pistons multiples
WO1998011344A2 (fr) * 1996-08-28 1998-03-19 Fia Solutions Pompe reversible a flux non pulse avec ensemble pistons de precision

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB228368A (en) * 1924-03-03 1925-02-05 Arthur Stocker Improvements in and relating to pumps
GB294083A (en) * 1928-02-01 1928-07-19 Tubize Artificial Silk Company Improvements in multicylinder pumps
US1842569A (en) * 1929-10-26 1932-01-26 Jens P Nielsen Pump
FR764414A (fr) * 1932-11-29 1934-05-22 Distributeur pour pompes à plusieurs cylindres
WO1996029515A1 (fr) * 1995-03-20 1996-09-26 Micropump, Inc. Pompe a pistons multiples
WO1998011344A2 (fr) * 1996-08-28 1998-03-19 Fia Solutions Pompe reversible a flux non pulse avec ensemble pistons de precision

Also Published As

Publication number Publication date
EP0976927A2 (fr) 2000-02-02

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