GB1304224A - - Google Patents

Info

Publication number
GB1304224A
GB1304224A GB4400270A GB4400270A GB1304224A GB 1304224 A GB1304224 A GB 1304224A GB 4400270 A GB4400270 A GB 4400270A GB 4400270 A GB4400270 A GB 4400270A GB 1304224 A GB1304224 A GB 1304224A
Authority
GB
United Kingdom
Prior art keywords
barrel
end portion
piston
shaft
spaced
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
GB4400270A
Other languages
English (en)
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 filed Critical
Publication of GB1304224A publication Critical patent/GB1304224A/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
    • A61M5/31—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)
GB4400270A 1969-09-23 1970-09-15 Expired GB1304224A (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86022369A 1969-09-23 1969-09-23

Publications (1)

Publication Number Publication Date
GB1304224A true GB1304224A (hu) 1973-01-24

Family

ID=25332754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4400270A Expired GB1304224A (hu) 1969-09-23 1970-09-15

Country Status (5)

Country Link
US (1) US3705582A (hu)
BE (1) BE756550A (hu)
DE (1) DE2046953A1 (hu)
GB (1) GB1304224A (hu)
SE (1) SE363238B (hu)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824708A (en) * 1972-12-26 1974-07-23 Xerox Corp Educational device
US3824711A (en) * 1972-12-26 1974-07-23 Xerox Corp Educational device
SE380975B (sv) * 1973-03-08 1975-11-24 S Arlers Injektionsspruta
US3885710A (en) * 1973-03-20 1975-05-27 Cohen Milton Mixing dispenser with a selectively retractable seal to permit intermixing of the ingredients
US4188949A (en) * 1977-07-05 1980-02-19 Becton, Dickinson & Company Sequential injection syringe
ES2009497A6 (es) * 1987-11-27 1989-10-01 Candela Estruch Miracle Jeringuilla de un solo uso.
JPH0534669Y2 (hu) * 1988-03-16 1993-09-02
US5207983A (en) * 1992-01-29 1993-05-04 Sterling Winthrop Inc. Method of terminal steam sterilization
US5256154A (en) * 1992-01-31 1993-10-26 Sterling Winthrop, Inc. Pre-filled plastic syringes and containers and method of terminal sterilization thereof
US5314415A (en) * 1993-07-21 1994-05-24 Sterling Winthrop Inc. Aspirating plunger for power injector cartridges
US5411488A (en) * 1994-05-06 1995-05-02 Sterling Winthrop Inc. Pre-filled syringe and pre-filled cartridge having an improved plunger and plunger rod for reducing syringing force
USD383205S (en) * 1994-05-06 1997-09-02 Sterling Winthrop Inc. Combined syringe and plunger
US5413563A (en) * 1994-05-06 1995-05-09 Sterling Winthrop Inc. Pre-filled syringe having a plunger, plunger insert and plunger rod
US5411489A (en) * 1994-05-06 1995-05-02 Sterling Winthrop Inc. Pre-filled syringe and pre-filled cartridge having actuating cylinder/plunger rod combination for reducing syringing force
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
EP0951306B1 (en) 1996-11-12 2005-07-20 Medrad Inc. Prefillable syringes and injectors for use therewith
US5947935A (en) * 1996-11-12 1999-09-07 Medrad, Inc. Syringes, syringe plungers and injector systems
US6395007B1 (en) * 1999-03-16 2002-05-28 American Osteomedix, Inc. Apparatus and method for fixation of osteoporotic bone
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
FR2847883A1 (fr) * 2002-11-29 2004-06-04 Valois Sas Systeme et procede de bouchage d'un reservoir et distributeur de produit fluide incorporant un tel systeme
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
CN101484198A (zh) * 2004-12-09 2009-07-15 韦斯特制药服务公司 尾部装有固定针的注射器和具有该注射器的自动注射装置
US8936577B2 (en) 2005-05-02 2015-01-20 Shi Zi Technology, Ltd. Methods and devices for autoflush syringes
US8075533B2 (en) * 2005-05-02 2011-12-13 Preventiv, Inc. Autoflush syringe
US8529517B2 (en) 2005-05-02 2013-09-10 Shi Zi Technology, Ltd. Autoflush syringe
JP5058998B2 (ja) * 2005-07-18 2012-10-24 ウェスト ファーマシューティカル サービシズ インコーポレイテッド 通気手段を有する自動注入シリンジ
US7988675B2 (en) * 2005-12-08 2011-08-02 West Pharmaceutical Services Of Delaware, Inc. Automatic injection and retraction devices for use with pre-filled syringe cartridges
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
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
WO2009044401A2 (en) 2007-10-02 2009-04-09 Yossi Gross External drug pump
USD702834S1 (en) * 2011-03-22 2014-04-15 Medimop Medical Projects Ltd. Cartridge for use in injection device
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
CA2942754C (en) 2014-03-19 2019-10-15 Bayer Healthcare Llc System for syringe engagement to an injector
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
JP7044708B2 (ja) 2015-10-09 2022-03-30 ウェスト ファーマ サービシーズ イスラエル リミテッド カスタマイズシリンジの充填方法
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
EP3405227B1 (en) 2016-01-21 2020-06-17 West Pharma. Services Il, Ltd. Force containment in an automatic injector
EP3405229A1 (en) 2016-01-21 2018-11-28 West Pharma. Services Il, Ltd. Needle insertion and retraction mechanism
US11311674B2 (en) 2016-01-21 2022-04-26 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator
US11389597B2 (en) 2016-03-16 2022-07-19 West Pharma. Services IL, Ltd. Staged telescopic screw assembly having different visual indicators
EP3490643B1 (en) 2016-08-01 2021-10-27 West Pharma. Services Il, Ltd. Anti-rotation cartridge pin
HRP20231267T1 (hr) 2017-01-06 2024-02-02 Bayer Healthcare Llc Klip štrcaljke s dinamičkom brtvom
US11819666B2 (en) 2017-05-30 2023-11-21 West Pharma. Services IL, Ltd. Modular drive train for wearable injector
EP3758777B1 (en) 2018-02-27 2022-12-21 Bayer HealthCare, LLC Syringe plunger engagement mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US841701A (en) * 1906-03-16 1907-01-22 Justin De Lisle Hypodermic syringe.
US1139368A (en) * 1914-11-27 1915-05-11 Jesse W Starr Ampul.
US2514575A (en) * 1945-02-17 1950-07-11 Howard T Hein Introversion syringe
US2549417A (en) * 1949-08-10 1951-04-17 Frederick M Turnbull Syringe ampoule
US3016896A (en) * 1960-01-26 1962-01-16 Wilton E Van Sickle Disposable hypodermic syringe
US3253592A (en) * 1962-06-08 1966-05-31 Baxter Don Inc Plastic syringe
US3237815A (en) * 1964-06-05 1966-03-01 V P P Inc Universal plunger
US3470671A (en) * 1965-12-10 1969-10-07 American Home Prod Process and apparatus for the breech-filling and stoppering of cartridge syringe units
US3391518A (en) * 1965-12-10 1968-07-09 American Home Prod Process and apparatus for breechfilling cartridge syringe units

Also Published As

Publication number Publication date
BE756550A (fr) 1971-03-01
DE2046953A1 (de) 1971-04-15
SE363238B (hu) 1974-01-14
US3705582A (en) 1972-12-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees