FR2353303A1 - Ensemble de seringue avec tige de plongeur et piston - Google Patents

Ensemble de seringue avec tige de plongeur et piston

Info

Publication number
FR2353303A1
FR2353303A1 FR7711637A FR7711637A FR2353303A1 FR 2353303 A1 FR2353303 A1 FR 2353303A1 FR 7711637 A FR7711637 A FR 7711637A FR 7711637 A FR7711637 A FR 7711637A FR 2353303 A1 FR2353303 A1 FR 2353303A1
Authority
FR
France
Prior art keywords
piston
rod
hypodermic syringe
conical form
separate
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
FR7711637A
Other languages
English (en)
French (fr)
Other versions
FR2353303B3 (OSRAM
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.)
WIMMER PHARMA GUMMI GmbH
Original Assignee
WIMMER PHARMA GUMMI 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
Application filed by WIMMER PHARMA GUMMI GmbH filed Critical WIMMER PHARMA GUMMI GmbH
Publication of FR2353303A1 publication Critical patent/FR2353303A1/fr
Application granted granted Critical
Publication of FR2353303B3 publication Critical patent/FR2353303B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR7711637A 1976-06-01 1977-04-07 Ensemble de seringue avec tige de plongeur et piston Granted FR2353303A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69190276A 1976-06-01 1976-06-01

Publications (2)

Publication Number Publication Date
FR2353303A1 true FR2353303A1 (fr) 1977-12-30
FR2353303B3 FR2353303B3 (OSRAM) 1980-02-22

Family

ID=24778434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711637A Granted FR2353303A1 (fr) 1976-06-01 1977-04-07 Ensemble de seringue avec tige de plongeur et piston

Country Status (3)

Country Link
US (1) US4180069A (OSRAM)
DE (1) DE2715969A1 (OSRAM)
FR (1) FR2353303A1 (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005315A1 (fr) * 1987-01-27 1988-07-28 Intermedicat Gmbh Ensemble d'injection a piston exempt de silicone
WO1995017915A3 (en) * 1993-12-30 1995-09-08 Eisai Co Ltd Prefilled syringe, tooling for preventing removal of a piston from the syringe, and sterilizing method using the tooling
WO1996000098A1 (de) * 1994-06-27 1996-01-04 Schering Aktiengesellschaft Mehrteilige spritze mit einem glaszylinder

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU552883B2 (en) * 1981-11-03 1986-06-26 Walter Sarstedt Kunststoff-Spritzgusswerk Blood extracting and centrifuging device
US4487081A (en) * 1982-08-27 1984-12-11 Donald H. De Vaughn Pipetting techniques using replaceable tips
US4500310A (en) * 1982-12-20 1985-02-19 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
US4543093A (en) * 1982-12-20 1985-09-24 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
US5944694A (en) * 1996-11-12 1999-08-31 Medrad, Inc. Prefillable syringes and injectors for use therewith
US5873861A (en) * 1996-11-12 1999-02-23 Medrad, Inc. Plunger systems
EP0951306B1 (en) 1996-11-12 2005-07-20 Medrad Inc. Prefillable syringes and injectors for use therewith
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
US6871751B2 (en) * 2001-10-19 2005-03-29 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, & syringe plungers
US9226876B2 (en) * 2001-10-19 2016-01-05 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, and syringe plungers
DE10226643A1 (de) * 2002-06-14 2004-01-15 Disetronic Licensing Ag Kolbenstopfen für Injektionsvorrichtung, Produktbehälter und Injektionsvorrichtung
DE10251802A1 (de) * 2002-11-07 2004-02-12 Schott Glas Kolbenstange für medizinische Spritzen
US20050010175A1 (en) * 2003-02-27 2005-01-13 Beedon Daniel E. Piston assembly for syringe
DE10330094B4 (de) * 2003-07-03 2008-04-17 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines flüssigen Produkts
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
USD1031029S1 (en) 2003-11-25 2024-06-11 Bayer Healthcare Llc Syringe plunger
AR042539A1 (es) * 2003-12-18 2005-06-22 Jose Santiago Rolla Unidad para suministro de inyectables en forma manual o automatica
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
DE102008042030A1 (de) * 2008-09-12 2010-03-18 Robert Bosch Gmbh Kolben für eine Spritze
CN102341138B (zh) * 2009-03-09 2013-06-19 泰尔茂株式会社 垫圈及注射器
WO2012134430A1 (en) * 2011-03-25 2012-10-04 West Pharmaceutical Services, Inc. Pharmaceutical syringe piston rod
NO334135B1 (no) * 2011-06-27 2013-12-16 Bjoernar Sjursen Ernæringsstomisystem og fremgangsmåte for å la en person med ernæringsstomi delta i et måltid
US9174003B2 (en) * 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
JP6199604B2 (ja) * 2013-05-15 2017-09-20 住友ゴム工業株式会社 医療用ガスケット
EP3025746A4 (en) * 2013-07-22 2017-03-29 Nipro Corporation Gasket, and plunger, syringe, and prefilled syringe which use same
DK3119453T3 (en) 2014-03-19 2019-04-15 Bayer Healthcare Llc SYSTEM FOR SPRAY INTERVENTION FOR AN INJECTOR
US10835681B2 (en) 2015-03-24 2020-11-17 Becton, Dickinson And Company Time-of-use activated syringe stopper
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
US10369292B2 (en) 2016-01-15 2019-08-06 W. L. Gore & Associates, Inc. Syringe plunger assemblies
US11793950B2 (en) * 2016-02-04 2023-10-24 Propel-Air Biopharma, Llc Medicament delivery device and method
GB201616398D0 (en) 2016-09-27 2016-11-09 Owen Mumford Ltd Syringe plunger rod
AU2018205704B2 (en) 2017-01-06 2023-08-24 Bayer Healthcare Llc Syringe plunger with dynamic seal
JP7313360B2 (ja) * 2018-02-12 2023-07-24 サノフイ ストッパ
JP7334172B2 (ja) 2018-02-27 2023-08-28 バイエル・ヘルスケア・エルエルシー シリンジプランジャ係合機構
MX2022016122A (es) 2020-06-18 2023-02-09 Bayer Healthcare Llc Sistema y metodo para el acoplamiento del embolo de la jeringa con un inyector.
EP4529938A1 (en) * 2023-09-26 2025-04-02 Becton Dickinson France Syringe plunger rod with variable diameter threaded connection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473733A (en) * 1947-05-31 1949-06-21 Arthur E Smith Syringe
US2495027A (en) * 1947-07-25 1950-01-17 Arthur E Smith Syringe
GB741604A (en) * 1952-10-16 1955-12-07 S & R J Everett & Co Ltd Improvements relating to hypodermic syringes
US3098482A (en) * 1958-01-07 1963-07-23 O'sullivan James Disposable syringe
GB999506A (en) * 1960-11-02 1965-07-28 Engis Ltd Improvements in syringes for dispensing paste or the like
SE315980B (OSRAM) * 1966-12-09 1969-10-13 Astra Ab
US3831601A (en) * 1973-10-29 1974-08-27 Rohe Scientific Corp Adjustable syringe plunger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005315A1 (fr) * 1987-01-27 1988-07-28 Intermedicat Gmbh Ensemble d'injection a piston exempt de silicone
WO1995017915A3 (en) * 1993-12-30 1995-09-08 Eisai Co Ltd Prefilled syringe, tooling for preventing removal of a piston from the syringe, and sterilizing method using the tooling
WO1996000098A1 (de) * 1994-06-27 1996-01-04 Schering Aktiengesellschaft Mehrteilige spritze mit einem glaszylinder

Also Published As

Publication number Publication date
US4180069A (en) 1979-12-25
DE2715969A1 (de) 1978-02-02
FR2353303B3 (OSRAM) 1980-02-22

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