EP0701864A3 - Applicator - Google Patents

Applicator Download PDF

Info

Publication number
EP0701864A3
EP0701864A3 EP95114157A EP95114157A EP0701864A3 EP 0701864 A3 EP0701864 A3 EP 0701864A3 EP 95114157 A EP95114157 A EP 95114157A EP 95114157 A EP95114157 A EP 95114157A EP 0701864 A3 EP0701864 A3 EP 0701864A3
Authority
EP
European Patent Office
Prior art keywords
applicator
spring
piston plunger
cylinder
end position
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.)
Granted
Application number
EP95114157A
Other languages
German (de)
French (fr)
Other versions
EP0701864B1 (en
EP0701864A2 (en
Inventor
Roland Kneer
Christoph Heiland
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.)
Gaplast GmbH
Original Assignee
Gaplast 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25940223&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0701864(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gaplast GmbH filed Critical Gaplast GmbH
Publication of EP0701864A2 publication Critical patent/EP0701864A2/en
Publication of EP0701864A3 publication Critical patent/EP0701864A3/en
Application granted granted Critical
Publication of EP0701864B1 publication Critical patent/EP0701864B1/en
Anticipated expiration legal-status Critical
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Massaging Devices (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

An applicator has at least one spring (3,4) between the piston plunger (2) and cylinder (7). The spring (3,4) tension moves the piston plunger (2) into a retracted end position.
EP95114157A 1994-09-17 1995-09-09 Applicator Expired - Lifetime EP0701864B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4433198A DE4433198C1 (en) 1994-09-17 1994-09-17 Applicator
DE4433198 1994-09-17
US08/528,547 US5658258A (en) 1994-09-17 1995-09-15 One piece disposable applicator

Publications (3)

Publication Number Publication Date
EP0701864A2 EP0701864A2 (en) 1996-03-20
EP0701864A3 true EP0701864A3 (en) 1996-12-04
EP0701864B1 EP0701864B1 (en) 2001-07-18

Family

ID=25940223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114157A Expired - Lifetime EP0701864B1 (en) 1994-09-17 1995-09-09 Applicator

Country Status (5)

Country Link
US (1) US5658258A (en)
EP (1) EP0701864B1 (en)
AT (1) ATE203189T1 (en)
DE (2) DE4433198C1 (en)
ES (1) ES2161258T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788985A1 (en) * 1999-01-28 2000-08-04 Dit De Callac Jean Marie Colin Automatic safety device for pre-filled syringe comprises cylinder, sprung vanes and reinforced clip, all in one piece
USD432647S (en) * 1999-02-25 2000-10-24 Barry Farris No reflux syringe
US7709268B1 (en) 1999-08-17 2010-05-04 Ttp Labtech Limited Sampling/dispensing device with plunger and housing set onto plunger
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto-injector
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
US10021958B2 (en) 2013-01-14 2018-07-17 Tenacious Holdings, Inc. Tool safety strap
USD789188S1 (en) 2013-09-09 2017-06-13 Tenacious Holdings, Inc. Lanyard
USD741060S1 (en) 2013-09-09 2015-10-20 Tenacious Holdings, Inc. Lanyard
USD796836S1 (en) 2013-09-09 2017-09-12 Tenacious Holdings, Inc. Lanyard
WO2019152727A1 (en) 2018-02-02 2019-08-08 Kalera Medical, Inc. Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509675A (en) * 1919-04-23 1920-11-17 Jean Etienne Larche Vacuum cleaner for various surgical operations
US4410323A (en) * 1980-06-23 1983-10-18 Milton Hodosh Predosed disposable syringe
EP0317518A1 (en) * 1987-10-08 1989-05-24 Carlo Tamburini Needle protector device for syringe.
US5135507A (en) * 1990-05-10 1992-08-04 Habley Medical Technology Corporation One-piece syringe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166010A1 (en) * 1984-06-23 1986-01-02 Giuseppe Merighi Device for the instantaneous sampling of the blood polluted by venomous reptiles bite
DE3609555A1 (en) * 1986-03-21 1987-09-24 Josef Porner Blood-collecting syringe
DK145792D0 (en) * 1992-12-03 1992-12-03 Dumex Ltd As fluid dispensing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509675A (en) * 1919-04-23 1920-11-17 Jean Etienne Larche Vacuum cleaner for various surgical operations
US4410323A (en) * 1980-06-23 1983-10-18 Milton Hodosh Predosed disposable syringe
EP0317518A1 (en) * 1987-10-08 1989-05-24 Carlo Tamburini Needle protector device for syringe.
US5135507A (en) * 1990-05-10 1992-08-04 Habley Medical Technology Corporation One-piece syringe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"handpipette (25822)", RESEARCH DISCLOSURE, no. 258, October 1985 (1985-10-01), GB, pages 521, XP002014668 *

Also Published As

Publication number Publication date
ES2161258T3 (en) 2001-12-01
ATE203189T1 (en) 2001-08-15
EP0701864B1 (en) 2001-07-18
EP0701864A2 (en) 1996-03-20
DE4433198C1 (en) 1996-06-13
US5658258A (en) 1997-08-19
DE59509419D1 (en) 2001-08-23

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