KR101789342B1 - 플런저의 전진 움직임을 방지하기 위한 클러치를 갖는 인젝터 장치 - Google Patents

플런저의 전진 움직임을 방지하기 위한 클러치를 갖는 인젝터 장치 Download PDF

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Publication number
KR101789342B1
KR101789342B1 KR1020127009428A KR20127009428A KR101789342B1 KR 101789342 B1 KR101789342 B1 KR 101789342B1 KR 1020127009428 A KR1020127009428 A KR 1020127009428A KR 20127009428 A KR20127009428 A KR 20127009428A KR 101789342 B1 KR101789342 B1 KR 101789342B1
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South Korea
Prior art keywords
dose setting
dose
plunger
injector
setting element
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Expired - Fee Related
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KR1020127009428A
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Korean (ko)
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KR20120102597A (ko
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토비 코웨
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오웬 멈포드 리미티드
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    • A—HUMAN NECESSITIES
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    • 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
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    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
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    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
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    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
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    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
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    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/202—Having specific accessories cocking means, e.g. to bias the main drive spring of an injector
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    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
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    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
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    • A61M2005/2492—Ampoule holder connected to rest of syringe via snap connection
    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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    • 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
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    • A61M5/31566—Means improving security or handling thereof
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    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button

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  • 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)
KR1020127009428A 2009-10-16 2010-10-15 플런저의 전진 움직임을 방지하기 위한 클러치를 갖는 인젝터 장치 Expired - Fee Related KR101789342B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
GB0918145.4 2009-10-16
GBGB0918145.4A GB0918145D0 (en) 2009-10-16 2009-10-16 Injector apparatus
US12/604,782 US8608708B2 (en) 2009-10-16 2009-10-23 Injector apparatus
US12/604,782 2009-10-23
US31487610P 2010-03-17 2010-03-17
GBGB1004440.2A GB201004440D0 (en) 2009-10-16 2010-03-17 Injector apparatus
GB1004440.2 2010-03-17
US61/314,876 2010-03-17
PCT/GB2010/051740 WO2011045611A2 (en) 2009-10-16 2010-10-15 Injector apparatus

Publications (2)

Publication Number Publication Date
KR20120102597A KR20120102597A (ko) 2012-09-18
KR101789342B1 true KR101789342B1 (ko) 2017-10-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127009428A Expired - Fee Related KR101789342B1 (ko) 2009-10-16 2010-10-15 플런저의 전진 움직임을 방지하기 위한 클러치를 갖는 인젝터 장치

Country Status (11)

Country Link
US (5) US8608708B2 (https=)
EP (3) EP2586477A3 (https=)
JP (3) JP5922578B2 (https=)
KR (1) KR101789342B1 (https=)
CN (2) CN102596291B (https=)
BR (1) BR112012008859A2 (https=)
DK (1) DK2488232T3 (https=)
GB (2) GB0918145D0 (https=)
IN (1) IN2012DN03078A (https=)
RU (1) RU2012117980A (https=)
WO (1) WO2011045611A2 (https=)

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US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
EP2990067B1 (en) 2008-03-10 2019-09-04 Antares Pharma, Inc. Injector safety device
EP3581224A1 (en) 2008-08-05 2019-12-18 Antares Pharma, Inc. Multiple dosage injector
AU2010226442A1 (en) 2009-03-20 2011-10-13 Antares Pharma, Inc. Hazardous agent injection system
CA2790193A1 (en) 2010-02-18 2011-08-25 Sanofi-Aventis Deutschland Gmbh Auto-injector
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EP2399635A1 (en) 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Auto-injector
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USRE48593E1 (en) 2010-12-21 2021-06-15 Sanofi-Aventis Deutschland Gmbh Auto-injector
EP2468330A1 (en) 2010-12-21 2012-06-27 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489385A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Auto-injector
EP2489389A1 (en) 2011-02-18 2012-08-22 Sanofi-Aventis Deutschland GmbH Detent mechanism
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
AU2012306064B2 (en) * 2011-09-09 2017-02-23 Merck Patent Gmbh An auto-injector for epinephrine injection
EP2606924A1 (en) 2011-12-21 2013-06-26 Sanofi-Aventis Deutschland GmbH Autoinjector having a retracting syringe carrier
HUE066117T2 (hu) 2012-03-06 2024-07-28 Antares Pharma Inc Elõretöltött fecskendõ szakítóerõ-funkcióval
EP2644217A1 (de) 2012-03-30 2013-10-02 TecPharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
EP2644218B2 (de) 2012-03-30 2022-11-02 Tecpharma Licensing AG Injektionsvorrichtung mit Dosisanzeige und Federantrieb
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