EP1110612A2 - Système de pipetage avec pipette et embout-seringue - Google Patents

Système de pipetage avec pipette et embout-seringue Download PDF

Info

Publication number: EP1110612A2
Authority: EP; European Patent Office
Prior art keywords: piston; pipette; jaws; syringe; piston head
Prior art date: 1999-12-24
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

EP00120119A

Other languages

German (de)

English (en)

Other versions

EP1110612B1 (fr

EP1110612A3 (fr

Inventor

Günter Kohrmann

Andreas Lang

Armin Huth

Renate Rempt

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.)

Brand GmbH and Co KG

Original Assignee

Brand GmbH and Co 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.)

1999-12-24

Filing date

2000-09-16

Publication date

2001-06-27

2000-09-16 Application filed by Brand GmbH and Co KG filed Critical Brand GmbH and Co KG

2001-06-27 Publication of EP1110612A2 publication Critical patent/EP1110612A2/fr

2003-06-25 Publication of EP1110612A3 publication Critical patent/EP1110612A3/fr

2004-08-04 Application granted granted Critical

2004-08-04 Publication of EP1110612B1 publication Critical patent/EP1110612B1/fr

2020-09-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- B01L3/0275—Interchangeable or disposable dispensing tips
- B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
- 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

Definitions

the invention relates to a pipette for a pipette system with a such a pipette and a syringe, namely a pipette with the features the preamble of claim 1.
Pipettes with axially insertable syringes are regarding the design the cylinder gripping device and the piston gripping device constructively complex. Pipettes with a radial design are simpler in design Syringe insertable and removable from this syringe. From one The present invention is based on such a pipette (DE 29 26 691 C2).
the radially accessible Cylinder gripping device fixed to the pipette housing as a top view U-shaped flange-like edge with pressure spring located above designed as a circumferential, projecting flange Attachment section of the cylinder of the syringe according to the radial Insert carries.
the piston holder is common to two lateral ones a U-forming jaws formed that the piston head when inserting Grasp the syringe sideways and hold it at the same time.
the piston actuating device in this pipette also includes an actuating device, which is attached to the piston actuator. It is about here around a fold-out clamping member that flipped up to insert the syringe and to finally fix the piston head between the Jaws is pivoted down. By swinging down will already be firmly attached to the piston head under their own spring force Clamping jaws additionally pressed against the piston head.
each jaw with profiling, in particular with cutting-like Provide profiles.
profiles With appropriate material selection for the piston head will be the profiles, especially if it is cutting-like profiles act laterally in the material of the piston head indented so that with regard to the considerable axial forces, which are transferred from the piston actuator to the piston head during operation become, not just a pure frictional connection between jaws and Piston head, but to a certain extent also gives a positive fit.
the piston head is pressed in a non-positive between the side jaws Pre-fixation of the piston also in the axial direction.
the syringe can therefore be a little too high when inserted sitting piston head (piston not yet fully retracted) no longer move axially. You have to take the syringe out and then reinsert with piston fully inserted.
the actuating device designed as a closure flap for the piston gripping device must have a manual override to move them.
This manual control element interferes with operation in the Hand-held pipette because it is imperative to use the piston actuator axially moves together in the pipette housing.
a corresponding displacement path in the pipette housing is kept open manual operation collides with the one holding the pipette Hand. This is particularly the case with an ergonomically appropriate design problem of the pipette housing, in which the pipette housing by the hand is completely gripped.
An embodiment of the pipette according to the invention is of particular importance according to claim 2.
the fact that the adjusting movement of the jaws is steered so that it is with respect to the outer surface of the piston head has an essential tangential component, the required Strength for a sufficient positive connection of clamping jaws and piston head as low as possible.
the manufacture for the transfer takes place considerable axial tensile forces necessary positive connection not by impressing the cutting-like profiles in the material of the piston head, but by cutting into the material with the tangential movement the piston head.
there must be any risk of slip between the piston adjusting device and the piston head are avoided, to maintain the desired dosing accuracy. This comes with lowest possible forces generated positive connection through the cutting-like profiles on the jaws are of considerable importance to.
the pipette 1 shows a perspective view of a pipette system from a pipette 1 and a syringe 2.
the pipette 1 is the one shown and preferred Embodiment around a motor-operated repeater pipette.
the teaching of the invention is not on motor-operated repeating pipettes limited, it can be used for any type of pipette with a syringe, be it manually operated or motorized.
Fig. 1 one recognizes handle shapes 3 and one from the pipette Motor control 4.
Fig. 4 in connection with Fig. 1 reveals that with such a pipette 1 used syringe 2, which is commercially available as a replacement part is, as usual, a cylinder 5 with a fastening section designed here as a flange 6 and with a piston 7. This is in Fig. 4 not recognizable, but hidden in cylinder 5. Only him is from him in the inserted state protruding from the end of the cylinder 5 Recognize piston head 8.
the pipette 1 itself has a pipette housing 9, in which only one in FIG. 4 indicated indicated piston actuator 10 axially displaceable is.
the piston actuating device 10 is used in a motor-operated pipette 1 moved by the motor, with a manually operated pipette by hand, if necessary via a step mechanism that z. B. works with jack and rack.
a radially accessible cylinder gripping device is fixedly attached to the pipette housing 9 11.
the cylinder gripping device 11 is here as in the already State of the art mentioned above (DE 29 26 691 C2) simply as a U-shaped, flange-like edge on the pipette housing 9, on which the Fastening section 6 of the cylinder 5 designed as a circumferential flange lies on. This is there on the edge by a pressure spring 12, the is also indicated in Fig. 4, non-positively fixed.
a radially accessible piston actuator device is also provided 10 with this slidably mounted piston gripping device 13 for the Piston head 8 of a syringe 2 and an actuating device 14 for this Piston gripping device 13. Also in this regard, reference may be made in particular to FIG. 4 become.
Fig. 4 shows the cutting-like profiles 17 on the jaws 16 of the piston gripping device 13. There are a total of six stacked cutting-like profiles 17 per jaw 16.
FIG Swivel axes 18 pivotally mounted jaws 16 with the again preferably rotatably mounted cutting-like profiles 17, executed here as cutting rollers.
FIGS. 4 and 5 also shows that the adjustment movement of the pivoting profiles 17 provided jaws 16 is steered so that it on the piston head 8 or the outer surface of the piston head 8 a substantial tangential Component.
the embodiment shown in Fig. 5 further shows that more preferred Teach the end position of the positioning movement of the jaws 16 the piston head 8 just before the dead center to just beyond the dead center lies.
the dead center is the point at which the central axis the cutting-like profile 17 of the jaw 16 exactly on the connecting line the central axis of the piston head 8 with the swivel axis 18 the jaw 16 is.
the embodiment shown in Fig. 5 shows an end position of the positioning movement of the jaws 16, which is just on this side the dead center.
the aim is always a sufficiently long one Cutting line of the cutting-like profiles 17 and nevertheless a safe one Fixing the piston head 8 between the jaws 16. For this purpose can u. U. also go to a position slightly beyond the dead center.
the pipette 1 according to the invention can also be used, as in the prior art Technology, the actuating device 14 on the piston gripping device 13 arrange.
the previously explained concept with the adjusting movement of the clamping jaws 16 by spring force allows that, also in the embodiment realized the actuator 14 for the piston gripping device 13 is attached to the pipette housing 9. It is therefore not with the piston adjusting device 10 displaceable in the pipette housing 9, but seen in this way arranged in a stationary manner in the pipette housing 9.
Fig. 1 shows the slide valve forming the actuator 14 pushed down into the closed position during Figs. 2, 3 and 4 the slide valve, which forms the actuating device 14, upwards show pushed. In this position, the actuator 14 gives the Piston receptacle 15 free while in the position shown in FIG. 1 closes the piston receptacle 15.
the illustrated and preferred embodiment shows one Construction in which the actuator 14, the jaws 16 at closed piston receptacle 15 releases and with the piston receptacle open 15 opens against the spring force.
the closed shown in Fig. 1 So you can position the piston head 8 by means of Piston actuator 10 securely coupled up and down move.
the position shown in FIGS. 2, 3 and 4 is the Actuating device 14 one in which by means of the actuating device 14 oppose the jaws 16 of the piston gripping device 13 the force of the pressure springs 12 are spread apart, so that the Piston head 8 is released. This corresponds to the release of the Piston holder 15 in this position, in which the syringe 2 can be separated from the pipette 1 in total.
FIGS. 6 and 7 are related.
Fig. 6 and Fig. 7 show that in the illustrated and so far preferred embodiment, the actuator 14 inside a Wedge guide 20 for adjusting heads 21 of the jaws 16, wherein in illustrated embodiment, the wedge guide 20 at the bottom, open It is wide at the end and converges towards the top. This can be seen in Fig. 6 and 7 recognize very well.
Fig. 5 shows on the left on the two-armed levers form the jaws 16, the actuating heads 21 of the jaws 16. These run in the wedge guides 20 on the inside of the embodiment shown the actuator 14 forming shutter.
FIG. 6 shows the position of the adjusting heads 21 with respect to the wedge guide 20, which corresponds to the position of the clamping jaws 16 in FIG. 5, that is to say the position with fixed piston head 8.
Fig. 7 shows a position in which straight has begun, the slide valve, the actuator 14 forms in the position shown in FIGS. 2, 3 and 4 upwards push. It can be seen that the adjusting heads 21 of the jaws 16 are somewhat have been spread apart, forced by the wedge guide 20. An the lower ends of the wedge guide 20 can be seen holding grooves 22 into which the Engage the adjusting heads 21 with the slide slide fully pushed up can. The open position of the actuating device 14 is thereby fixed.
Fig. 4 of the drawing finally shows that even in the illustrated embodiment a pipette 1 according to the invention at the open end closed end of the piston holder facing away from the pipette housing 9 15 an insertion bevel 23 is arranged for the piston head 8, through which the piston head 8 forcibly when the syringe 2 is inserted into the Position is brought in which the piston 7 completely in the cylinder 5th is inserted.
the insertion bevel 23 for the piston head 8 can can also be designed as an axially acting pressure spring or such axially have acting compression spring.

Landscapes

Health & Medical Sciences (AREA)
Clinical Laboratory Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Devices For Use In Laboratory Experiments (AREA)
Sampling And Sample Adjustment (AREA)

EP00120119A 1999-12-24 2000-09-16 Système de pipetage avec pipette et embout-seringue Expired - Lifetime EP1110612B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19963141		1999-12-24
DE19963141A DE19963141A1 (de)	1999-12-24	1999-12-24	Pipette für ein Pipettiersystem

Publications (3)

Publication Number	Publication Date
EP1110612A2 true EP1110612A2 (fr)	2001-06-27
EP1110612A3 EP1110612A3 (fr)	2003-06-25
EP1110612B1 EP1110612B1 (fr)	2004-08-04

Family

ID=7934598

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00120119A Expired - Lifetime EP1110612B1 (fr)	1999-12-24	2000-09-16	Système de pipetage avec pipette et embout-seringue

Country Status (5)

Country	Link
US (1)	US6540964B2 (fr)
EP (1)	EP1110612B1 (fr)
JP (1)	JP2001224971A (fr)
AT (1)	ATE272445T1 (fr)
DE (2)	DE19963141A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2415525A3 (fr) *	2010-08-03	2014-07-02	Brand GmbH + Co KG	Pipette pour un système de pipetage avec pipette et seringue
EP2783753A1 (fr) *	2013-03-28	2014-10-01	Eppendorf Ag	Distributeur destiné à actionner une seringue

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19915066C2 (de) *	1999-04-01	2001-09-13	Brand Gmbh & Co Kg	Verfahren zur Erkennung des Typs von austauschbaren gerätespezifischen Kolben-Zylinder-Einheiten für Pipettier- oder Dosiergeräte sowie Pipettier- und Dosiersystem
DE10013511A1 (de) *	2000-03-20	2001-10-11	Brand Gmbh & Co Kg	Mehrkanal-Pipettiereinrichtung sowie Pipettenschaft dafür
WO2002000346A2 (fr) *	2000-06-26	2002-01-03	Vistalab Technologies, Inc.	Pipette manuelle
US6749812B2 (en) *	2000-06-26	2004-06-15	Vistalab Technologies	Automatic pipette detipping
US7125520B2 (en) *	2001-04-25	2006-10-24	Oyster Bay Pump Works, Inc.	Reagent addition system and method
DE10247731B4 (de) *	2002-10-12	2007-04-12	Eppendorf Ag	Greifwerkzeug, Dosierwerkzeug und Werkzeughalter für einen Laborautomaten
US7524461B2 (en) *	2004-05-17	2009-04-28	Brand Gmbh + Co. Kg	Motorized pipette
DE102005023203B4 (de) *	2005-05-20	2009-06-04	Eppendorf Ag	Pipette
CN101686827B (zh) *	2007-01-19	2014-08-13	桑尼布鲁克健康科学中心	具有组合的超声和光学成像装置的成像探头
DE102007010299B4 (de) *	2007-03-02	2009-01-29	Eppendorf Ag	Handpipettiervorrichtung
WO2009060485A1 (fr) *	2007-11-08	2009-05-14	Aea S.R.L.	Ensemble pour actionner une seringue
USD620602S1 (en)	2008-01-03	2010-07-27	Vistalab Technologies, Inc.	Pipette
DE102009016590A1 (de) *	2009-03-31	2010-10-07	Eppendorf Ag	Dosiervorrichtung
DE202010009747U1 (de)	2010-07-01	2010-11-18	Brand Gmbh + Co Kg	Pipette für ein Pipettensystem mit Pipette und Spritze
US8632738B2 (en) *	2010-08-30	2014-01-21	Health Robotics S.r.l	Syringe actuating method and assembly
FI20106185A0 (fi)	2010-11-11	2010-11-11	Thermo Fisher Scientific Oy	Tukipipetti
JP6353635B2 (ja) *	2013-05-13	2018-07-04	株式会社アイカムス・ラボ	分注装置
USD926224S1 (en)	2018-10-11	2021-07-27	Brand Gmbh + Co Kg	Laboratory device display screen with graphical user interface
US11471878B2 (en)	2019-10-25	2022-10-18	Mettler-Toledo Rainin, LLC	Powered positive displacement pipette
US11446672B2 (en)	2019-10-25	2022-09-20	Mettler-Toledo Rainin, LLC	Powered positive displacement pipette syringe piston grasping mechanism
US11389792B2 (en) *	2019-10-25	2022-07-19	Mettler-Toledo Rainin, LLC	Syringe for powered positive displacement pipette
US12472491B2 (en)	2022-06-28	2025-11-18	Mettler-Toledo Rainin, LLC	Positive displacement pipette syringe with reduced fluid drag
CH722093A1 (de) *	2024-09-02	2026-03-13	Integra Biosciences Ag	Aufnahmevorrichtung für Pipetten und Pipettiervorrichtung bestehend aus einer Pipettierhilfe und einer Aufnahmevorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2926691C2 (de) *	1979-07-02	1983-05-26	Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg	Repetierpipette
DE2541642C3 (de) *	1975-09-18	1979-07-26	Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim	Pipertier-Handpipette
US4099548A (en) *	1976-08-25	1978-07-11	Oxford Laboratories Inc.	Hand-held pipette for repetitively dispensing precise volumes of liquid
US4250755A (en) *	1979-10-22	1981-02-17	Drummond Scientific Co.	Pipette
US4442722A (en) *	1982-02-23	1984-04-17	Beckman Instruments Inc.	Plunger operated pipet
US4444062A (en) *	1982-05-05	1984-04-24	Bennett John T	Liquid transfer device
US4567780A (en) *	1984-03-12	1986-02-04	American Hospital Supply Corporation	Hand-held pipette with disposable capillary
FI852704L (fi) *	1985-07-08	1987-01-09	Labsystems Oy	Eldriven pipett.
JP2554666B2 (ja) *	1987-09-18	1996-11-13	株式会社ニチリョー	可変式ピペット
US5104624A (en) *	1989-10-20	1992-04-14	Costar Corporation	Pipetter
FR2699676B1 (fr) *	1992-12-18	1995-03-17	Pasteur Sanofi Diagnostics	Dispositif de manipulation d'une seringue et automate d'analyse biologique comportant un tel dispositif.
DE4341229C2 (de) *	1993-12-03	1995-09-07	Eppendorf Geraetebau Netheler	Pipettensystem
FR2723700B1 (fr) *	1994-08-16	1996-11-15	Marteau D Autry Eric	Pipette pour distribuer des volumes successifs de liquide
FI951766A0 (fi) *	1995-04-12	1995-04-12	Labsystems Oy	Faspipett
US5849248A (en) *	1996-03-05	1998-12-15	Rainin Instrument Co., Inc.	Adjustable volume pipette with improved volume adjustment lock mechanism
JP2838070B2 (ja) *	1996-03-07	1998-12-16	株式会社ニチリョー	反復式ピペット
US6019004A (en) *	1996-09-10	2000-02-01	Sherwood Services, Ag	Detachable pipette barrel
US5983733A (en) *	1996-11-15	1999-11-16	Hamilton Company	Manual pipette
US6299841B1 (en) *	1999-03-05	2001-10-09	Rainin Instrument Co., Inc.	Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette
US6715369B2 (en) *	2000-08-03	2004-04-06	Nichiryo Co., Ltd.	Hybrid pipette

1999
- 1999-12-24 DE DE19963141A patent/DE19963141A1/de not_active Withdrawn
2000
- 2000-09-16 EP EP00120119A patent/EP1110612B1/fr not_active Expired - Lifetime
- 2000-09-16 AT AT00120119T patent/ATE272445T1/de not_active IP Right Cessation
- 2000-09-16 DE DE50007282T patent/DE50007282D1/de not_active Expired - Lifetime
- 2000-12-19 US US09/739,267 patent/US6540964B2/en not_active Expired - Lifetime
- 2000-12-25 JP JP2000393007A patent/JP2001224971A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2415525A3 (fr) *	2010-08-03	2014-07-02	Brand GmbH + Co KG	Pipette pour un système de pipetage avec pipette et seringue
EP2783753A1 (fr) *	2013-03-28	2014-10-01	Eppendorf Ag	Distributeur destiné à actionner une seringue

Also Published As

Publication number	Publication date
EP1110612B1 (fr)	2004-08-04
JP2001224971A (ja)	2001-08-21
US20010005490A1 (en)	2001-06-28
DE19963141A1 (de)	2001-07-12
ATE272445T1 (de)	2004-08-15
EP1110612A3 (fr)	2003-06-25
US6540964B2 (en)	2003-04-01
DE50007282D1 (de)	2004-09-09

Legal Events

Date	Code	Title	Description
2001-05-11	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
2001-06-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-06-27	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2003-05-09	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-06-25	AK	Designated contracting states	Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2003-06-25	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2003-07-30	17P	Request for examination filed	Effective date: 20030526
2004-02-10	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-03-17	AKX	Designation fees paid	Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2004-04-28	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2004-06-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2004-08-04	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2004-08-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20040804 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040804 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040804 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040804
2004-08-04	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2004-08-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2004-09-08	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN
2004-09-09	REF	Corresponds to:	Ref document number: 50007282 Country of ref document: DE Date of ref document: 20040909 Kind code of ref document: P
2004-09-16	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040916 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040916
2004-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040930 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040930
2004-10-13	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20040922
2004-10-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: NV Representative=s name: KELLER & PARTNER PATENTANWAELTE AG
2004-11-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041104 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041104 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041104
2004-11-15	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041115
2005-01-03	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2005-03-23	REG	Reference to a national code	Ref country code: IE Ref legal event code: FD4D
2005-03-31	BERE	Be: lapsed	Owner name: BRAND G.M.B.H. + CO KG Effective date: 20040930
2005-04-08	ET	Fr: translation filed
2005-06-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2005-06-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2005-07-27	26N	No opposition filed	Effective date: 20050506
2007-12-31	BERE	Be: lapsed	Owner name: BRAND G.M.B.H. + CO. K.G. Effective date*: 20040930
2008-01-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050104
2012-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FI Payment date: 20120912 Year of fee payment: 13 Ref country code: GB Payment date: 20120920 Year of fee payment: 13
2012-12-20	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 50007282 Country of ref document: DE Representative=s name: VON ROHR PATENTANWAELTE PARTNERSCHAFT MBB, DE
2014-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130916
2014-05-28	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20130916
2014-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130916
2015-03-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PCAR Free format text: NEW ADDRESS: EIGERSTRASSE 2 POSTFACH, 3000 BERN 14 (CH)
2016-09-21	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17
2017-09-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18
2018-09-24	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19
2019-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20190925 Year of fee payment: 20 Ref country code: DE Payment date: 20190919 Year of fee payment: 20
2020-01-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20190919 Year of fee payment: 20
2020-09-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL

Publication	Publication Date	Title
EP1110612A2 (fr)	2001-06-27	Système de pipetage avec pipette et embout-seringue
EP0468335B1 (fr)	1995-03-08	Outil pour le sertissage d'un connecteur à un conducteur et une isolation
EP2428271B1 (fr)	2017-06-21	Pipette pour un système de pipetage avec pipette et seringue
EP0241798A2 (fr)	1987-10-21	Pince pour sertissage des bornes de câbles, des connecteurs de câbles, et semblables avec des connecteurs électriques, des guides d'ondes etc...
EP3718184B1 (fr)	2024-05-15	Mâchoires de serrage pour une pince à dénuder et pince à dénuder
DE3641727C2 (de)	1998-07-30	Vakuumvorrichtung, insbesondere für die Handhabung von Siliziumplättchen
DE69600675T2 (de)	1999-03-18	Werkzeugkopf
DE202016007588U1 (de)	2017-02-07	Einschraubhilfe zum Halten und Ausrichten einer Schraube
DE9115444U1 (de)	1992-02-13	Handnietgerät
DE3690236C2 (de)	1997-06-19	Nietvorrichtung
DE3038565C2 (de)	1986-11-13	Heftapparat
DE10259959B4 (de)	2005-03-17	Kraftspannfutter und Keilstange dafür
EP0256245B1 (fr)	1990-08-29	Porte-outil pour une machine à plier ou analogue
EP3405314B1 (fr)	2021-07-14	Cisaille à actionnement motorisé
EP1725377B1 (fr)	2010-02-24	Outil pour fermer et ouvrir des raccords a fermeture rapide emboitables
DE19956703B4 (de)	2009-07-23	Hydraulisches Lochstanzwerkzeug
DE1465115B2 (de)	1971-11-25	Pneumatisch betriebenes werkzeug zum andruecken elektrischer anschlussklemmen
EP1642686A2 (fr)	2006-04-05	Support de perçage
DE10354307A1 (de)	2004-08-19	Verpressbackenpaar
DE69404666T2 (de)	1998-02-26	Schraubenschlüssel
EP2027971A2 (fr)	2009-02-25	Pince de pression destinée à la compression radiale de tuyaux, éléments de tuyaux et analogues
DE3138147C1 (de)	1983-03-31	Kraftbetriebene Ventilfederspannvorrichtung, insbesondere für Verbrennungskraftmaschinen
EP1431003A1 (fr)	2004-06-23	Mandrin de serrage actionné mécaniquement et clef pour le dégagement des mors
DE102016105637B3 (de)	2017-06-22	Instrument, insbesondere Chirurgisches Instrument
DE2521378B2 (de)	1977-07-28	Zange zum verpressen von kabelverbindern (crimp-werkzeug)

EP1110612A2 - Système de pipetage avec pipette et embout-seringue - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Applications Claiming Priority (2)

Publications (3)

Family

ID=7934598

Family Applications (1)

Country Status (5)

Cited By (2)

Families Citing this family (23)

Family Cites Families (20)

Cited By (2)

Also Published As

Similar Documents

Legal Events