GB1471375A - Syringe for storage and preservation of an injection fluid - Google Patents

Syringe for storage and preservation of an injection fluid

Info

Publication number
GB1471375A
GB1471375A GB1821474A GB1821474A GB1471375A GB 1471375 A GB1471375 A GB 1471375A GB 1821474 A GB1821474 A GB 1821474A GB 1821474 A GB1821474 A GB 1821474A GB 1471375 A GB1471375 A GB 1471375A
Authority
GB
United Kingdom
Prior art keywords
piston
barrel
outer flange
flange
sealing arrangement
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.)
Expired
Application number
GB1821474A
Other languages
English (en)
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.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
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 Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Publication of GB1471375A publication Critical patent/GB1471375A/en
Expired 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3121—Means preventing contamination of the medicament compartment of a syringe via the proximal end of a syringe, i.e. syringe end opposite to needle cannula mounting end

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)
GB1821474A 1973-04-27 1974-04-25 Syringe for storage and preservation of an injection fluid Expired GB1471375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315452A FR2227020B1 (enrdf_load_stackoverflow) 1973-04-27 1973-04-27

Publications (1)

Publication Number Publication Date
GB1471375A true GB1471375A (en) 1977-04-27

Family

ID=9118614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1821474A Expired GB1471375A (en) 1973-04-27 1974-04-25 Syringe for storage and preservation of an injection fluid

Country Status (6)

Country Link
US (1) US3902491A (enrdf_load_stackoverflow)
DE (1) DE2419435A1 (enrdf_load_stackoverflow)
FR (1) FR2227020B1 (enrdf_load_stackoverflow)
GB (1) GB1471375A (enrdf_load_stackoverflow)
IT (1) IT1010106B (enrdf_load_stackoverflow)
SE (1) SE401611B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20100009A1 (it) * 2010-02-15 2011-08-16 Cgm Spa Gruppo pistone-cilindro con tenuta
US8632504B2 (en) 2009-02-17 2014-01-21 Oval Medical Technologies Limited Drug container and delivery mechanism

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348708A1 (fr) * 1976-04-23 1977-11-18 Becton Dickinson France Ampoule-seringue et son procede d'utilisation
US4053051A (en) * 1976-09-10 1977-10-11 Mine Safety Appliances Company Earplug package and method of making it
USD271333S (en) 1980-10-01 1983-11-08 Wright Laboratories, Inc. Fixed length blood container
US4718463A (en) * 1985-12-20 1988-01-12 Mallinckrodt, Inc. Method of producing prefilled sterile plastic syringes
US5256154A (en) * 1992-01-31 1993-10-26 Sterling Winthrop, Inc. Pre-filled plastic syringes and containers and method of terminal sterilization thereof
US5947935A (en) * 1996-11-12 1999-09-07 Medrad, Inc. Syringes, syringe plungers and injector systems
US5873861A (en) * 1996-11-12 1999-02-23 Medrad, Inc. Plunger systems
US5944694A (en) * 1996-11-12 1999-08-31 Medrad, Inc. Prefillable syringes and injectors for use therewith
DE69733769T2 (de) * 1996-11-12 2006-01-12 Medrad, Inc. Vorgefullte spritzen, sowie damit zu verwendende injektoren
DE19925621A1 (de) * 1998-06-16 1999-12-23 Buelent Yilmaz Injektionsspritze
FR2783808B1 (fr) 1998-09-24 2000-12-08 Biodome Dispositif de connexion entre un recipient et un contenant et ensemble pret a l'emploi comprenant un tel dispositif
FR2802183B1 (fr) * 1999-12-10 2002-02-22 Biodome Procede de fabrication d'un dispositif de connexion entre un recipient et un contenant, dispositif de connexion correspondant et ensemble pret a l'emploi comprenant un tel dispositif
FR2802104B1 (fr) * 1999-12-14 2002-05-31 Biodome Corps de seringue pre-remplie, seringue pre-remplie pourvue d'un tel corps, jeu de ces corps et procede de fabrication d'un tel corps
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
FR2815328B1 (fr) * 2000-10-17 2002-12-20 Biodome Dispositif de connexion entre un recipient et un contenant et ensemble pret a l'emploi comprenant un tel dispositif
JP2003199827A (ja) * 2001-12-28 2003-07-15 Terumo Corp シリンジ
FR2836129B1 (fr) * 2002-02-20 2004-04-02 Biodome Dispositif de connexion entre un recipient et un contenant et ensemble pret a l'emploi comprenant un tel dispositif
USD1031029S1 (en) 2003-11-25 2024-06-11 Bayer Healthcare Llc Syringe plunger
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
SE529693C2 (sv) * 2005-03-04 2007-10-30 Millipore Ab Steril spruta
MX2007013507A (es) * 2005-05-02 2008-03-18 Elastomeric Systems S L Jeringa para administrar multiples dosis con dispositivo de aguja de inyeccion con proteccion para esterilidad.
DE102005054600A1 (de) * 2005-11-14 2007-05-24 Lts Lohmann Therapie-Systeme Ag Zylinderkolbeneinheit mit einer nichtzylindrischen Kammer
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
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
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
JP5431051B2 (ja) * 2009-07-17 2014-03-05 株式会社大協精工 微少容量の注射器用ピストン及び該ピストンを取り付けたプランジャー
ES1070842Y (es) * 2009-08-13 2010-02-03 Estepa Luis Enrique Poveda Jeringa medicinal autodesechable de bioseguridad
EP2589399A1 (de) * 2011-11-02 2013-05-08 Uhlmann Pac-Systeme GmbH & Co. KG Spritze zum Applizieren von Flüssigkeiten
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
US9482215B2 (en) 2013-07-19 2016-11-01 Norman Werbner Information Services, Inc. Liquid extraction system with reduced exposure to air
US9382106B2 (en) 2013-07-19 2016-07-05 Norman Werbner Information Services, Inc. Liquid handling system with reduced exposure to air
AU2015231396B2 (en) 2014-03-19 2018-12-06 Bayer Healthcare Llc System for syringe engagement to an injector
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
EP4292627A3 (en) 2017-01-06 2024-03-20 Bayer HealthCare LLC Syringe plunger with dynamic seal
US10384841B2 (en) 2017-06-29 2019-08-20 Norman Werbner Information Services, Inc. Liquid extraction, storage, and dispensing system and method of use
WO2019168776A1 (en) 2018-02-27 2019-09-06 Bayer Healthcare Llc Syringe plunger engagement mechanism
AU2021293106A1 (en) 2020-06-18 2023-01-05 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338102A (en) * 1940-09-03 1944-01-04 Fields Mack Robert Ampoule
US3058467A (en) * 1958-10-27 1962-10-16 Faure Jean-Marie Hypodermic syringes
DE1939315B2 (de) * 1969-08-01 1973-03-15 Etablissement Dentaire Ivoclar, Schaan (Liechtenstein) Mehrkammeriger behaelter fuer die aufnahme von miteinander reagierenden substanzen zur herstellung von gebrauchsfertigen dentalpraeparaten
US3713780A (en) * 1971-02-01 1973-01-30 Becton Dickinson Co Apparatus for chemical testing
US3684136A (en) * 1971-02-22 1972-08-15 Erwin H Baumann Receptacle having a dividing wall
DE7128705U (de) * 1971-07-26 1971-10-28 Hampel H Steril verpackter spritzenzylinder einer einweg-injektionsspritze mit vom kolben loesbarer kolbenstange

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8632504B2 (en) 2009-02-17 2014-01-21 Oval Medical Technologies Limited Drug container and delivery mechanism
ITRE20100009A1 (it) * 2010-02-15 2011-08-16 Cgm Spa Gruppo pistone-cilindro con tenuta

Also Published As

Publication number Publication date
US3902491A (en) 1975-09-02
SE401611B (sv) 1978-05-22
DE2419435A1 (de) 1974-11-14
FR2227020B1 (enrdf_load_stackoverflow) 1975-08-22
FR2227020A1 (enrdf_load_stackoverflow) 1974-11-22
IT1010106B (it) 1977-01-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee