EP0704242A3 - Repetierpipette - Google Patents

Repetierpipette Download PDF

Info

Publication number: EP0704242A3
Authority: EP; European Patent Office
Prior art keywords: rack; plunger; catch; allows; steps
Prior art date: 1994-09-30
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.): Granted

Application number

EP95115180A

Other languages

English (en)

French (fr)

Other versions

EP0704242B1 (de

EP0704242A2 (de

Inventor

Ralf Ritter

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.)

Individual

Original Assignee

Individual

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.)

1994-09-30

Filing date

1995-09-27

Publication date

1997-09-10

1995-09-27 Application filed by Individual filed Critical Individual

1996-04-03 Publication of EP0704242A2 publication Critical patent/EP0704242A2/de

1997-09-10 Publication of EP0704242A3 publication Critical patent/EP0704242A3/de

1999-10-20 Application granted granted Critical

1999-10-20 Publication of EP0704242B1 publication Critical patent/EP0704242B1/de

2015-09-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge

Landscapes

Health & Medical Sciences (AREA)
Clinical Laboratory Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Steroid Compounds (AREA)
Liquid Developers In Electrophotography (AREA)
Devices For Use In Laboratory Experiments (AREA)
Sampling And Sample Adjustment (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)

EP95115180A 1994-09-30 1995-09-27 Repetierpipette Expired - Lifetime EP0704242B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9415847U DE9415847U1 (de)	1994-09-30	1994-09-30	Repetierpipette
DE9415847U		1994-09-30

Publications (3)

Publication Number	Publication Date
EP0704242A2 EP0704242A2 (de)	1996-04-03
EP0704242A3 true EP0704242A3 (de)	1997-09-10
EP0704242B1 EP0704242B1 (de)	1999-10-20

Family

ID=6914375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95115180A Expired - Lifetime EP0704242B1 (de)	1994-09-30	1995-09-27	Repetierpipette

Country Status (4)

Country	Link
US (1)	US5672320A (de)
EP (1)	EP0704242B1 (de)
AT (1)	ATE185708T1 (de)
DE (2)	DE9415847U1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19655129C2 (de) *	1995-12-07	2001-03-08	Walu Labortechnik Gmbh	Repetierpipette
DE19615918C2 (de) *	1995-12-07	1999-12-09	Walu Labortechnik Gmbh	Repetierpipette
EP0801309A3 (de) *	1996-04-08	1998-08-12	SANYO ELECTRIC Co., Ltd.	Pipettiervorrichtung
US5915284A (en) *	1996-07-22	1999-06-22	Cyberlab, Inc.	Multiple channel pipetting device
DE19743660C1 (de) *	1997-10-02	1999-02-04	Eppendorf Geraetebau Netheler	Pipettiersystem
US6537505B1 (en) *	1998-02-20	2003-03-25	Bio Dot, Inc.	Reagent dispensing valve
US6428750B1 (en) *	2000-02-17	2002-08-06	Rainin Instrument, Llc	Volume adjustable manual pipette with quick set volume adjustment
FR2807343B1 (fr)	2000-04-07	2002-12-06	Gilson Sa	Pipette de prelevement munie de moyens de reglage du volume a prelever
FR2807340B1 (fr)	2000-04-07	2002-12-06	Gilson Sa	Pipette de prelevement d'echantillons liquides a mecanisme d'ejecteur de cone
FR2807342B1 (fr)	2000-04-07	2002-07-12	Gilson Sa	Pipette de prelevement a ejecteur de cone
FR2807341B1 (fr) *	2000-04-07	2002-07-12	Gilson Sa	Pipette de prelevement d'echantillons liquides a ejecteur demontable
US7396512B2 (en)	2003-11-04	2008-07-08	Drummond Scientific Company	Automatic precision non-contact open-loop fluid dispensing
DE102005033378B4 (de) *	2005-07-16	2012-05-31	Eppendorf Ag	Kolbenhubpipette
US20080199361A1 (en) *	2007-02-16	2008-08-21	Francis Gomes	Hand-held pipetting device
AU2008261763B2 (en)	2007-06-08	2013-01-17	Diversey, Inc.	Fluid dispensing apparatus and method
DE102010005722A1 (de)	2010-01-26	2011-07-28	Eppendorf AG, 22339	Positioniereinrichtung für eine Probenverteilervorrichtung, Probenverteilervorrichtung mit Positioniereinrichtung und Verfahren zum Positionieren
DE202010010942U1 (de) *	2010-08-03	2011-11-08	Brand Gmbh + Co Kg	Pipette für ein Pipettensystem mit Pipette und Spritze
DE102011108537B4 (de) *	2011-07-26	2023-10-12	Eppendorf Se	Positioniereinrichtung für eine Laborvorrichtung zum Verteilen fluider Proben und Laborvorrichtung mit Positioniereinrichtung
DE102012102292A1 (de)	2012-03-19	2013-08-01	Ritter Gmbh	Vorrichtung zum wiederholten Dosieren mit Anzeige
WO2014204587A1 (en) *	2013-06-17	2014-12-24	Waters Technologies Corporation	Micropipet for aliquoting small volumes of fluid
DE102014109345A1 (de) *	2014-07-04	2016-01-07	Eppendorf Ag	Pipette zum Betätigen einer Spritze
CN115254224B (zh) *	2022-07-29	2024-03-19	广州国睿科学仪器有限公司	一种用于瓶口移液器的抽取组件

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2926691A1 (de) *	1979-07-02	1981-06-11	Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg	Repetierpipette
DE3216644A1 (de) *	1982-05-04	1983-11-10	Nichiryo Co., Ltd., Tokyo	Wiederholspender
WO1984004056A1 (en) *	1983-04-13	1984-10-25	Labsystems Oy	Dosage pipette
WO1991005609A1 (en) *	1989-10-20	1991-05-02	Costar Corporation	Pipetter
EP0566041A1 (de) *	1992-04-13	1993-10-20	Labsystems Oy Corporation	Repetierpipette

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4099548A (en) *	1976-08-25	1978-07-11	Oxford Laboratories Inc.	Hand-held pipette for repetitively dispensing precise volumes of liquid
US4399711A (en) *	1980-04-18	1983-08-23	Beckman Instruments, Inc.	Method and apparatus ensuring full volume pickup in an automated pipette
US5323931A (en) *	1993-02-08	1994-06-28	Prince Castle Inc.	Dispenser for extrudable material including dispensing from collapsible containers

1994
- 1994-09-30 DE DE9415847U patent/DE9415847U1/de not_active Expired - Lifetime
1995
- 1995-09-27 AT AT95115180T patent/ATE185708T1/de not_active IP Right Cessation
- 1995-09-27 EP EP95115180A patent/EP0704242B1/de not_active Expired - Lifetime
- 1995-09-27 DE DE59507087T patent/DE59507087D1/de not_active Expired - Fee Related
- 1995-10-02 US US08/537,505 patent/US5672320A/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2926691A1 (de) *	1979-07-02	1981-06-11	Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg	Repetierpipette
DE3216644A1 (de) *	1982-05-04	1983-11-10	Nichiryo Co., Ltd., Tokyo	Wiederholspender
WO1984004056A1 (en) *	1983-04-13	1984-10-25	Labsystems Oy	Dosage pipette
WO1991005609A1 (en) *	1989-10-20	1991-05-02	Costar Corporation	Pipetter
EP0566041A1 (de) *	1992-04-13	1993-10-20	Labsystems Oy Corporation	Repetierpipette

Also Published As

Publication number	Publication date
DE9415847U1 (de)	1994-12-08
DE59507087D1 (de)	1999-11-25
EP0704242B1 (de)	1999-10-20
ATE185708T1 (de)	1999-11-15
US5672320A (en)	1997-09-30
EP0704242A2 (de)	1996-04-03

Legal Events

Date	Code	Title	Description
1996-02-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-04-03	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI
1996-07-24	K1C1	Correction of patent application (title page) published	Effective date: 19960403
1997-07-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-09-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI
1998-05-06	17P	Request for examination filed	Effective date: 19980309
1999-03-05	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-03-24	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-03-24	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-04-28	17Q	First examination report despatched	Effective date: 19990310
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1999-09-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-10-20	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT CH DE FR GB IT LI
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Publication	Publication Date	Title
EP0704242A3 (de)	1997-09-10	Repetierpipette
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ATE61091T1 (de)	1991-03-15	Karabinerhaken mit sperrhuelsen.
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