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1.发明公开BARREL WITH ATTACHED CAP, PREFILLED SYRINGE, AND CAP WITH ATTACHED CONNECTOR 审中-公开注射器PISTONS固定CAP，注射器和顶盖采用了固定插头
公开(公告)号：EP2700425A1
公开(公告)日：2014-02-26
申请号：EP11863841.0
申请日：2011-04-20
发明人： HORITA, Taiji , ASAHI, Norihiko , MATSUMOTO, Ippei , TANIGUCHI, Kensuke , KARASAWA, Takeshi , SASAKI, Akemi
CPC分类号： A61M5/344 , A61M5/347 , A61M2005/3104
摘要： The present invention provides a barrel with a cap, a pre-filled syringe, and a cap with a connector that are available for both connection-receiving bodies of the Luer lock type and connection-receiving bodies of the slip-in type. The present invention is characterized by including: a connector (3) that is detachably coupled to a cap (2) so as to be separated from the barrel (1) together with the cap (2) when the connector (3) is located at an initial position where the connector (3) is attached to a barrel (1) via the cap (2); and a connector-side engaging part 33 that engages a barrel-side engaging part (13) of the barrel (1) when the connector (3) is located at an attached position that is located closer to a proximal end in an axial direction of the barrel (1) than the initial position is, thereby allowing the connector (3) to remain attached to the barrel (1) by being detached from the cap (2) separated from a nozzle (11).
摘要翻译： 本发明提供了一种筒具有盖，预填充的注射器，并与做了连接器的盖可用于Luer锁紧接口类型的和滑型的接收连接体接收两者连接的机构。 本发明是通过包括特点：连接器（3）没有被可拆卸地联接到盖（2），以便被从所述筒（1）分离连同帽（2）当所述连接器（3）位于 到initialPosition其中连接器（3）经由盖（2）连接到圆筒（1）; 和连接器侧卡合部33确实地接合桶（1）当所述连接器（3）位于在固定位置并位于在轴向方向上更靠近近端的筒侧卡合部（13） 筒（1）比初始位置是，由此允许连接器（3）保持通过从盖脱离连接到筒（1）（2）从喷嘴（11）分离。
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公开(公告)号：EP1844804A1
公开(公告)日：2007-10-17
申请号：EP06712456.0
申请日：2006-01-27
发明人： HORITA, Taiji , MATSUMOTO, Ippei
摘要： A multi-chamber syringe 10 which can be manufactured at a low-cost and high-productivity is provided. The syringe 10 includes a generally cylindrical barrel 12, a push member 14 and a plug 16, both of which are disposed to fit the inner side surface 12a of the barrel 12 and slidably on the inner side surface 12a. The plug 16 has a main surface 16a provided with a projection 34 having a top 34a which is eccentric to the main surface 16a. When the push member 14 slides in the direction indicated by Arrow A, the plug 16 comes under pressure from the side on the open end 18. When the projection 34 of the projection 16 makes contact with the choked end 20, the pressure from the side on the open end 18 acts to turn the plug 16 in the direction indicated by Arrow B. This causes a bending deformation in a main body 30 and flanges 32a, 32b of the plug 16, to form a first gap 38 and a second gap 40 between the inner side surface 12a of the barrel 12 and the plug 16.
摘要翻译： 提供可以以低成本和高生产率制造的多室注射器10。 注射器10包括大致圆柱形的筒体12，推动构件14和塞子16，两者均被设置成配合筒体12的内侧表面12a并可滑动地在内侧表面12a上。 插头16具有主表面16a，该主表面16a设有突出部34，突出部34具有与主表面16a偏心的顶部34a。 当按压构件14沿箭头A所示的方向滑动时，插头16从开口端18的侧面受到压力。当突起16的突起34与阻塞端20接触时，来自侧面的压力 在开口端18上沿着箭头B所示的方向转动插头16.这引起插头16的主体30和凸缘32a，32b的弯曲变形，以形成第一间隙38和第二间隙40 在镜筒12的内侧表面12a与插头16之间。
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公开(公告)号：EP4104882A1
公开(公告)日：2022-12-21
申请号：EP21753333.0
申请日：2021-02-12
摘要： Provided is an injection device including an engagement releasing mechanism configured to release engagement between a plunger and an engaging member and to cause the plunger to be located at an end point in a manner that the plunger moves from a start point toward the end point by an urging force of a plunger urging portion and the plunger and the engaging member rotate relative to each other around a central axis.
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公开(公告)号：EP2371406A1
公开(公告)日：2011-10-05
申请号：EP09830433.0
申请日：2009-12-03
IPC分类号： A61M5/28
CPC分类号： B05D7/22 , A61M5/28 , A61M5/3129 , A61M5/31513 , A61M2005/3104 , A61M2005/3114 , A61M2005/3131 , A61M2205/3306 , B05D1/02 , B65B3/006 , B65B7/28
摘要： Provided is a syringe with which it is possible to hold with greater stability a liquid inside the barrel while maintaining the slidability and air-tightness between the barrel and the gasket without requiring fixation of silicone oil, and which is excellent in terms of accuracy of visual inspection. The syringe has a resin barrel, a gasket slidably inserted inside the barrel, a plunger attached to the gasket, and a silicone film obtained by applying silicone oil having a kinematic viscosity of 500 to 10,000 cSt over the inner peripheral surface of the barrel in an amount of 5 to 50 µg per 1 cm 2 of area.
摘要翻译： 本发明提供一种注射器，其能够在保持筒体与垫圈之间的滑动性和气密性的情况下以更高的稳定性保持筒体内的液体，而不需要固定硅油，并且视觉精度 检查。 该注射器具有树脂桶，可滑动地插入桶内的垫圈，附接到垫圈的柱塞以及通过在桶的内周表面上施加运动粘度为500至10,000cSt的硅油获得的硅酮膜， 每1cm2面积5至50μg的量。
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公开(公告)号：EP3042689B1
公开(公告)日：2020-12-02
申请号：EP14840866.9
申请日：2014-08-27
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6.发明公开SYRINGE CAP, NEEDLE-MOUNTED SYRINGE, AND PREFILLED SYRINGE FORMULATION 审中-公开刺激素，NADELMONTIERTE SPRITZE UND FERTIGSPRITZENFORMULIERUNG
公开(公告)号：EP3153195A1
公开(公告)日：2017-04-12
申请号：EP15803488.4
申请日：2015-06-04
IPC分类号： A61M5/32
CPC分类号： A61M5/3202 , A61M5/3213
摘要： Provided is a syringe cap including a projection extending in the circumferential direction of a cap body, wherein the projection includes an apex located radially outward of the cap body from the outer circumferential surface of the cap body, a first inclined surface having a starting end located at the apex and having a terminal end located at a position on the side closer to the proximal end of the cap body than the starting end is, and a second inclined surface having a starting end located at the apex and on the outer circumferential surface of the cap body having a terminal end located at a position on the side closer to the distal end of the cap body than the starting end is, on the outer circumferential surface of the cap body, and the shortest distance from the starting end to the terminal end of the first inclined surface is smaller than the shortest distance from the starting end to the terminal end of the second inclined surface.
摘要翻译： 本发明提供一种注射器帽，其包括在帽体的圆周方向上延伸的突起，其中，所述突起包括从所述帽体的外周表面径向向外位于所述帽体的顶点，所述第一倾斜面的起始端位于 并且具有位于比起始端更靠近帽体的近端的一侧的位置的终端，以及具有位于顶点和外周面的外周面上的起始端的第二倾斜面 具有位于比起始端更靠近帽体的远端的一侧的位置处的帽体在帽体的外周面上具有从起始端到终端的最短距离 第一倾斜面的端部小于从第二倾斜面的起始端到终端的最短距离。
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公开(公告)号：EP3266480A1
公开(公告)日：2018-01-10
申请号：EP15884682.4
申请日：2015-11-26
IPC分类号： A61M5/31
CPC分类号： A61M5/3134 , A61J1/20 , A61M5/178 , A61M5/31 , A61M5/3148 , A61M5/31505 , A61M5/34 , A61M5/343 , A61M5/349
摘要： Provided is a barrel with needle including: a barrel body; and an injection needle, wherein the barrel body has a cylindrical body wall, and an end wall through which the injection needle is inserted, and the inner wall surface of the end wall expands in a direction intersecting the axial direction of the body wall and inclined toward the other opening side of the body wall, with a specific position between an outer circumferential edge and an inner circumferential edge on a proximal end surface of the injection needle serving as a starting point.
摘要翻译： 本发明提供了一种带针的桶，包括：桶体; 以及注射针，其中，所述针筒主体具有筒状体壁和供所述注射针插入的端壁，所述端壁的内壁面在与所述体壁的轴向交叉的方向上扩张并且倾斜 以所述注射针的基端面的外周缘与内周缘之间的特定位置为起点朝向所述体壁的另一方的开口侧。
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公开(公告)号：EP2913076B1
公开(公告)日：2018-12-12
申请号：EP13849547.8
申请日：2013-10-24
CPC分类号： A61M5/3213 , A61M5/20 , A61M5/3204 , A61M2005/3109 , A61M2005/3215 , A61M2205/02 , A61M2205/0216
摘要： An object is to provide a syringe that is capable of preventing a cap from being mounted to a syringe body at an oblique angle. The cap includes an elastic cylindrical body for receiving an injection needle therein and sealing a holding part, and an external cylindrical body for covering the circumference of the elastic cylindrical body and holding the elastic cylindrical body in such a manner as to prevent movement of the elastic cylindrical body. The external cylindrical body includes an opening part having a dimension configured to be larger than the holding part of the syringe body, and a guide part that guides the injection needle toward a certain direction by coming into contact with a part of the syringe body when the injection needle is received inside the elastic cylindrical body.
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公开(公告)号：EP1844804B1
公开(公告)日：2017-05-24
申请号：EP06712456.0
申请日：2006-01-27
发明人： HORITA, Taiji , MATSUMOTO, Ippei
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