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1. KR1020150140714 - 분주 속도 제어 기구 및 주사 장치

Office
Republic of Korea
Application Number 1020157031286
Application Date 08.04.2014
Publication Number 1020150140714
Publication Date 16.12.2015
Publication Kind A
IPC
A61M 5/20
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
20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
A61M 5/24
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
A61M 5/315
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
31Details
315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod; Appliances on the rod for facilitating dosing
CPC
A61M 5/31551
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
31Details
315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod ; or piston; Appliances on the rod for facilitating dosing ; ; Dosing mechanisms
31533Dosing mechanisms, i.e. setting a dose
31545Setting modes for dosing
31548Mechanically operated dose setting member
3155by rotational movement of dose setting member, e.g. during setting or filling of a syringe
31551including axial movement of dose setting member
A61M 5/20
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
20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
A61M 5/24
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
A61M 5/31525
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
31Details
315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod ; or piston; Appliances on the rod for facilitating dosing ; ; Dosing mechanisms
31525Dosing
A61M 5/31553
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
31Details
315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod ; or piston; Appliances on the rod for facilitating dosing ; ; Dosing mechanisms
31533Dosing mechanisms, i.e. setting a dose
31545Setting modes for dosing
31548Mechanically operated dose setting member
3155by rotational movement of dose setting member, e.g. during setting or filling of a syringe
31553without axial movement of dose setting member
A61M 5/31558
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
31Details
315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod ; or piston; Appliances on the rod for facilitating dosing ; ; Dosing mechanisms
31533Dosing mechanisms, i.e. setting a dose
31545Setting modes for dosing
31548Mechanically operated dose setting member
31556Accuracy improving means
31558using scaling up or down transmissions, e.g. gearbox
Applicants 사노피
Inventors 히긴즈, 대니얼 데이빗
존즈, 매튜
버틀러, 조지프
마쉬, 윌리엄
Agents 양영준
심미성
Priority Data 13163108.7 10.04.2013 EP
Title
(KO) 분주 속도 제어 기구 및 주사 장치
Abstract
(KO)
본 발명은 주사 장치에 사용되는 분주 속도 제어 기구에 관한 것이다. 상기 주사 장치는 하우징(10, 30, 40; 40'; 40"; 40"') 및 구동 부재(70)를 구비할 수 있으며, 상기 구동 부재(70)는 동력 저장부(100, 100')에 의해 구동되고, 구동 부재(70)가 하우징(10, 30, 40; 40'; 40"; 40"')에 회전 구속되는 투여량 설정 위치와 구동 부재(70)가 하우징(10, 30, 40; 40'; 40"; 40"')으로부터 회전가능하게 분리(rotationally de-coupled)되는 투여량 분주 위치 사이에서 축방향으로 이동가능하다. 상기 속도 제어 기구는, 투여량 분주시, 구동 부재(70)의 축방향 위치에 따라 구동 부재(70)의 회전을 저지(retard)하는 마찰 수단(42)을 포함한다. 또한, 본 발명은 이러한 분주 속도 제어 기구를 구비한 주사 장치에 관한 것이다.