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1. WO2013010973 - CARTRIDGE HOLDER FOR A DRUG DELIVERY DEVICE

Publication Number WO/2013/010973
Publication Date 24.01.2013
International Application No. PCT/EP2012/063870
International Filing Date 16.07.2012
IPC
A61M 5/24 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
CPC
A61M 2005/2403
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
2403Ampoule inserted into the ampoule holder
A61M 2005/2407
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
2403Ampoule inserted into the ampoule holder
2407from the rear
A61M 2005/2418
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
2418comprising means for damping shocks on ampoule
A61M 2005/2437
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
2433Ampoule fixed to ampoule holder
2437by clamping means
A61M 2005/2477
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
2477comprising means to reduce play of ampoule within ampoule holder, e.g. springs
A61M 2005/2481
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
2481comprising means for biasing the ampoule out of the ampoule holder
Applicants
  • SANOFI-AVENTIS DEUTSCHLAND GMBH [DE]/[DE] (AllExceptUS)
  • JUGL, Michael [DE]/[DE] (UsOnly)
  • ERGEL, Turhan [DE]/[DE] (UsOnly)
Inventors
  • JUGL, Michael
  • ERGEL, Turhan
Priority Data
11174477.719.07.2011EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CARTRIDGE HOLDER FOR A DRUG DELIVERY DEVICE
(FR) SUPPORT DE CARTOUCHE POUR UN DISPOSITIF D'ADMINISTRATION DE MÉDICAMENTS
Abstract
(EN)
The present invention relates to a cartridge holder for a drug delivery device, comprising: -a housing (12) extending in an axial direction (48, 50) and being adapted to receive a cartridge (30) at least partially filled with a medicament (34), said cartridge (30) being sealed near a distal end by way of a pierceable seal (42), -at least one bearing element (26, 60; 62) fixed to the housing (12), and -at least one tensioning member (28) to engage with the bearing element (26) and with the cartridge (30) in an axial direction (48, 50) for transmitting a distally directed injection force (52) from the cartridge (30) to the housing (12).
(FR)
La présente invention concerne un support de cartouche destiné à un dispositif d'administration de médicaments. Ce support comprend un logement (12), au moins un élément porteur (26, 60, 62), et au moins un élément tensionneur (28). Le logement (12), qui se présente en orientation axiale (48, 50), est conçu pour recevoir une cartouche (30) au moins partiellement remplie d'un médicament (34), ladite cartouche (30) étant hermétiquement fermée à proximité d'une extrémité distale par un opercule hermétique susceptible d'être percé (42). L'élément porteur (26, 60, 62) est solidaire du logement (12). L'élément tensionneur (28) est conçu pour venir axialement (48, 50) au contact de l'élément porteur (26) et de la cartouche (30) de façon à transmettre une force d'injection (52) dirigée de façon distale, de la cartouche (30) au logement (12).
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