GB836278A - Cartridge needle unit - Google Patents

Cartridge needle unit

Info

Publication number
GB836278A
GB836278A GB181658A GB181658A GB836278A GB 836278 A GB836278 A GB 836278A GB 181658 A GB181658 A GB 181658A GB 181658 A GB181658 A GB 181658A GB 836278 A GB836278 A GB 836278A
Authority
GB
United Kingdom
Prior art keywords
ferrule
hub
syringe
threaded
needle
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
GB181658A
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.)
Wyeth LLC
Original Assignee
Wyeth LLC
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
Priority to US836278XA priority Critical
Application filed by Wyeth LLC filed Critical Wyeth LLC
Publication of GB836278A publication Critical patent/GB836278A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/28Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/288Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw

Abstract

836,278. Hypodermic syringes. AMERICAN HOME PRODUCTS CORPORATION. Jan. 20, 1958 [May 2, 1957], No. 1816/58. Class 81 (2). A syringe ampoule has a flanged neck 9 over which is secured a ferrule 11, which holds a sealing disc 7 and provides a threaded bore 14 to receive the hub 23 of a double-ended needle. When required for use, the cartridge is placed in a syringe, the hub 23 is screwed down until the end 22 of the needle pierces the seal 7 and a soft rubber sheath 25 is stripped off. The plunger is engaged with the screw 4 in the piston 3 and the injection is made in the normal manner. If the appliance is to be used as a self-contained disposable syringe, a rigid, cylindrical cover may also be provided, this being screwed on to a threaded portion 15 of the ferrule 11 being removed therefrom and attached to the piston 3 for use as a push-rod. In one alternative form the internal bore of the ferrule is not threaded but the needle hub has a self-tapping thread while, in another form, a bayonet slot is used instead of a screw thread.
GB181658A 1957-05-02 1958-01-20 Cartridge needle unit Expired GB836278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US836278XA true 1957-05-02 1957-05-02

Publications (1)

Publication Number Publication Date
GB836278A true GB836278A (en) 1960-06-01

Family

ID=22179616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB181658A Expired GB836278A (en) 1957-05-02 1958-01-20 Cartridge needle unit

Country Status (1)

Country Link
GB (1) GB836278A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178930A (en) * 1977-10-31 1979-12-18 Fisher Frank R Jr Combined cap and needle structure
GB2239805A (en) * 1990-01-12 1991-07-17 Malcolm Melville Davies Hypodermic needle assemblies
MD3048C2 (en) * 2004-03-01 2006-12-31 Анатол БАТЫР Syringe-ampoule
WO2009091707A1 (en) * 2008-01-15 2009-07-23 Becton, Dickinson And Company Medical injector with pen needle assembly
US7762994B2 (en) 2002-07-03 2010-07-27 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
USD675316S1 (en) 2007-08-22 2013-01-29 Novo Nordisk A/S Needle hub
EP3492123A1 (en) * 2017-12-01 2019-06-05 Sanofi Injector device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178930A (en) * 1977-10-31 1979-12-18 Fisher Frank R Jr Combined cap and needle structure
GB2239805A (en) * 1990-01-12 1991-07-17 Malcolm Melville Davies Hypodermic needle assemblies
US7762994B2 (en) 2002-07-03 2010-07-27 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
US8579869B2 (en) 2002-07-03 2013-11-12 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
US8137325B2 (en) 2002-07-03 2012-03-20 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
MD3048C2 (en) * 2004-03-01 2006-12-31 Анатол БАТЫР Syringe-ampoule
USD675316S1 (en) 2007-08-22 2013-01-29 Novo Nordisk A/S Needle hub
JP2011509754A (en) * 2008-01-15 2011-03-31 ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company Medical syringe with pen needle assembly
WO2009091707A1 (en) * 2008-01-15 2009-07-23 Becton, Dickinson And Company Medical injector with pen needle assembly
US8241257B2 (en) 2008-01-15 2012-08-14 Becton, Dickinson And Company Pen needle assembly
EP3153198A1 (en) * 2008-01-15 2017-04-12 Becton, Dickinson and Company Medical injector with pen needle assembly
EP3492123A1 (en) * 2017-12-01 2019-06-05 Sanofi Injector device
WO2019106162A1 (en) * 2017-12-01 2019-06-06 Sanofi Injector device

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