专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180250471A1 MEDICAMENT DELIVERY DEVICES 审中-公开
公开(公告)号：US20180250471A1
公开(公告)日：2018-09-06
申请号：US15757159
申请日：2016-09-02
申请人： Owen Mumford Limited
发明人： James GRIMOLDBY , Oliver Gareth HYDE , Matthew WATTS , Lee PEARSON
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32
CPC分类号： A61M5/2033 , A61M5/3146 , A61M5/31553 , A61M5/3156 , A61M5/3157 , A61M5/3204 , A61M2005/206 , A61M2005/208 , A61M2205/582 , A61M2205/583
摘要： A device for delivery of a medicament from a container (10) having an outlet (16) at a distal end of the container (10) and a stopper (22) for containing the medicament in the container (10) is disclosed. The device comprises a housing (110, 140), a drive element (300) arranged to move in the distal direction to cooperate with the container (10), a drive mechanism comprising a trigger component (200), the drive mechanism being arranged to hold the drive element (300) in a starting position and to move the drive element (300) in the distal direction from the starting position upon displacement of the trigger component (200) from a working position to a firing position, an interlock component (250) received in the housing (110, 140) and arranged for movement with respect to the housing (110, 140) from a first position to a second position, and at least one flexible locking member (214) arranged to cooperate with a stop face (160) associated with the housing (110, 140) to prevent displacement of the trigger component (200) to the firing position when the interlock component (250) is in the first position. Movement of the interlock component (250) towards the second position causes bending of the flexible locking member (214) away from the stop face (160) to allow displacement of the trigger component (200) to the firing position.

2. 发明申请

US20180221584A1 Priming Arrangement For Drug Delivery Device 审中-公开
公开(公告)号：US20180221584A1
公开(公告)日：2018-08-09
申请号：US15749582
申请日：2016-08-19
申请人： OWEN MUMFORD LIMITED
发明人： James GRIMOLDBY , Oliver Gareth HYDE
IPC分类号： A61M5/31 , A61M5/32 , A61M5/315
摘要： An injection device (100) for injection of a medicament from a pre-filled container (10) having a container body (12) for containing the medicament, a needle (16) disposed at a distal end of the container body (12), a removable needle shield (30) and a stopper (22) for expelling medicament from the container (100), the device comprising a housing (110) for housing the container (10), a plunger (142) for driving the stopper (22) of the container (10) in a distal direction to expel the medicament, and a priming mechanism having an operating member (152) which is movable with respect to the housing (110). The priming mechanism is arranged to release the needle shield (30) from the needle (16) and to move the container body (12) in a proximal direction with respect to the plunger (142) upon movement of the operating member (152) from a first position to a second position during an operating sequence of the device.

3. 发明申请

US20180200446A1 AUTOMATIC INJECTION DEVICE 审中-公开
公开(公告)号：US20180200446A1
公开(公告)日：2018-07-19
申请号：US15744259
申请日：2016-07-19
申请人： OWEN MUMFORD LIMITED
发明人： James Paul GRIMOLDBY , Oliver Gareth HYDE
IPC分类号： A61M5/315 , A61M5/20 , A61M5/32
CPC分类号： A61M5/31501 , A61M5/2033 , A61M5/315 , A61M5/31553 , A61M5/3156 , A61M5/3157 , A61M5/31591 , A61M5/3204 , A61M2005/206 , A61M2005/2073 , A61M2005/2086
摘要： There is provided an injection device for delivering a medicament from a container. The device includes, a housing for housing a container, a plunger substantially housed within the housing and which is movable within the housing, a force applicator for applying a force to the plunger, a trigger coupled to the force applicator for releasing the force applicator to fire the device, a boot, a dose selector for allowing a user to select a dose of medicament, and a first mechanical interlock arranged such that the force applicator cannot be released until the dose selector has been operated to select the dose of medicament, and a second mechanical interlock arranged such that the dose selector cannot be operated to select the dose of medicament prior to removal of the boot.

4. 发明申请

US20220203031A1 MEDICAMENT DELIVERY DEVICES 有权
公开(公告)号：US20220203031A1
公开(公告)日：2022-06-30
申请号：US17695040
申请日：2022-03-15
申请人： Owen Mumford Limited
发明人： James GRIMOLDBY , Oliver Gareth HYDE , Matthew WATTS , Lee PEARSON
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32
摘要： A device for delivery of a medicament from a container (10) having an outlet (16) at a distal end of the container (10) and a stopper (22) for containing the medicament in the container (10) is disclosed. The device comprises a housing (110, 140), a drive element (300) arranged to move in the distal direction to cooperate with the container (10), a drive mechanism comprising a trigger component (200), the drive mechanism being arranged to hold the drive element (300) in a starting position and to move the drive element (300) in the distal direction from the starting position upon displacement of the trigger component (200) from a working position to a firing position, an interlock component (250) received in the housing (110, 140) and arranged for movement with respect to the housing (110, 140) from a first position to a second position, and at least one flexible locking member (214) arranged to cooperate with a slop face (160) associated with the housing (110, 140) to prevent displacement of the trigger component (200) to the firing position when the interlock component (250) is in the first position. Movement of the interlock component (250) towards the second position causes bending of the flexible locking member (214) away from the stop face (160) to allow displacement of the trigger component (200) to the firing position.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式