-
公开(公告)号：US20170151392A1
公开(公告)日：2017-06-01
申请号：US15321919
申请日：2015-07-01
申请人： Sanofi
发明人： William Marsh , Anthony Paul Morris , Joseph Butler , Matthew Jones , Samuel Keir Steel , Richard James Vincent Avery
CPC分类号： A61M5/31585 , A61M5/20 , A61M5/3146 , A61M5/31511 , A61M5/31515 , A61M5/31541 , A61M5/3155 , A61M5/31553 , A61M5/3157 , A61M5/31583 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要： The present invention is generally directed to a drug delivery device for selecting and dispensing a number of user variable doses of a medicament comprising a clicker arrangement. The device comprises a housing (10), a dose selector (80) operable to set a dose by rotation relative to the housing (10), a number sleeve (60) coupled to the dose selector (80) and arranged within the housing (10) such that at least a portion of the number sleeve (60) is visible through a first aperture (11b) in the housing (10), a piston rod (30) coupled to the housing (10) and to a drive sleeve (40) such that rotation of the drive sleeve (40) relative to the housing (10) causes the piston rod (30) to translate relative to the housing (10), a clutch (120) arranged between the number sleeve (60) and the drive sleeve (40), and a dispense clicker comprising a flexible arm (123) and a toothed profile (75). The device further comprises a button (70) operable to effect dose dispensing. The clutch comprises a separate clutch element (120) which is permanently rotationally constrained to the number sleeve (60). The flexible arm (123) is provided on the clutch element (120) and the toothed profile (75) is provided on the button (70).
-
公开(公告)号：US20220226579A1
公开(公告)日：2022-07-21
申请号：US17716127
申请日：2022-04-08
摘要： The invention relates to an electronic module for recording information of a drug delivery device, the electronic module comprising at least one connector, wherein at least one connector is adapted to be connected to a port of the drug delivery device and wherein at least one connector is adapted to be connected to a port of a computer. Furthermore, the invention relates to a drug delivery device, comprising a port for connecting to the connector of the electronic module.
-
公开(公告)号：US11278677B2
公开(公告)日：2022-03-22
申请号：US16806810
申请日：2020-03-02
发明人： Frank Erbstein , Paul Richard Draper , Robert Frederick Veasey , David Aubrey Plumptre , Joseph Butler
摘要： A data collection device for attachment to an injection device, such as an injector pen, includes a sensor arrangement to detect movement of a movable component of the injection device relative to the data collection device during delivery of a medicament by the injection device, and a processor arrangement configured to, based on said detected movement, determine a medicament dosage administered by the injection device. The processor arrangement may monitor the time that has elapsed since the medicament dosage was administered, and control a display to show the mediacament dosage and elapsed time to provide a memory aid to the user. In an example embodiment, the sensor arrangement includes an optical encoder and the movable component includes a plurality of light barrier formations. The movable component may be a number sleeve that provides a visual indication of a dose programmed into the injection device.
-
公开(公告)号：US10850043B2
公开(公告)日：2020-12-01
申请号：US16017794
申请日：2018-06-25
申请人： Sanofi
摘要： The disclosure refers to a handheld injection device comprising a housing, a dose indicator positioned within and axially constrained to the housing and rotatable with respect to the housing during dose setting and during dose dispensing, a gauge element, which is at least partly interposed between the housing and the dose indicator, wherein the gauge element is axially guided within the housing and in threaded engagement with the dose indicator such that rotation of the dose indicator causes an axial displacement of the gauge element (80; 490). A contrast element having a first marking is provided and at least a region of the gauge element is provided with a second marking, with the first marking and/or the second marking being visible through a first window or aperture in the housing depending on the axial position of the gauge element within the housing.
-
35.发明授权公开(公告)号：US10596326B2
公开(公告)日：2020-03-24
申请号：US15517863
申请日：2015-10-09
申请人： Sanofi
发明人： Paul Richard Draper , Joseph Butler
摘要： A drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The device comprises a housing, a dose setting element rotatable relative to the housing during dose setting and dose dispensing, a drive member coupled to the dose setting member via a clutch, and a piston rod coupled to the housing and to the drive member Further, the device further comprises a cartridge holder removably attached to the housing and a reset element, which is permanently rotationally constrained to the housing and rotationally constrained to the drive member during dose setting, and at least one spring acting on the reset element, such that, if the cartridge holder is detached from the housing, the reset element is axially moved relative to the housing into a position in which the drive member is allowed to rotate relative to the housing.
-
公开(公告)号：US10525205B2
公开(公告)日：2020-01-07
申请号：US15313900
申请日：2015-05-27
发明人： Matthew Jones , Samuel Steel , Neal Alexander Blundred , Joseph Butler , Robert Veasey , David Aubrey Plumptre
摘要： A dispense mechanism for a drug delivery device for the delivery of a primary medicament in a primary cartridge and a secondary medicament in a secondary cartridge includes a primary drive member and a secondary drive member serve for driving a primary and a secondary lead screw. The primary drive member and the secondary drive member are configured to rotate during dose dispense. A coupling member serves for rotationally coupling the primary drive member to the secondary drive member and moves from a first position in which the primary drive member is rotationally decoupled from the secondary drive member into a second position in which the primary drive member is rotationally coupled to the secondary drive member during dose dispense. Rotation of the primary drive member moves the coupling member from the first position into the second position.
-
公开(公告)号：US10426890B2
公开(公告)日：2019-10-01
申请号：US15310188
申请日：2015-05-27
发明人： Anthony Paul Morris , Joseph Butler , David Plumptre , Matthew Meredith Jones , Robert Frederick Veasey , Neal Alexander Blundred , Samuel Keir Steel
摘要： The invention is directed to drug delivery device comprising a primary drug delivery assembly (3) with a primary dose dial sleeve (17) and a secondary drug delivery assembly (4) with a secondary drive sleeve (24). For user selection, a selection switch (48) is movable between a first, a second and a third position and a clutch (49) is connected to the selection switch (48) such that movement of the selection switch (48) causes rotation of the clutch (49). A secondary drive sleeve (24) is configured to rotate and to engage the clutch (49), wherein the clutch (49) is configured to transfer rotation to the secondary drive sleeve (24) when the selection switch (48) is moved from the first position into the second position and to disengage from the secondary drive sleeve (24) when the selection switch (48) is moved from the first into the third position.
-
公开(公告)号：US20190282766A1
公开(公告)日：2019-09-19
申请号：US16422370
申请日：2019-05-24
发明人： Joseph Butler , David Moore , Paul Richard Draper , Stephen Francis Gilmore , Anthony Paul Morris
摘要： A drug delivery device comprising; a housing; a cylindrical member configured to be rotatably supported inside the housing, wherein the outer surface of the cylindrical member is provided with at least first and second tracks together forming an encoder, each track comprising conductive segments and non-conductive segments; and at least first and second groups of contacts configured to engage the first and second tracks respectively at predetermined intervals along the length of the track.
-
公开(公告)号：US10201662B2
公开(公告)日：2019-02-12
申请号：US14782667
申请日：2014-04-08
申请人： Sanofi
发明人： Anthony Paul Morris , William Marsh , Matthew Jones , Joseph Butler , David Aubrey Plumptre , Robert Veasey
摘要： An injection device includes a housing containing a cartridge containing a medicament and a movable bung. The housing includes an inner thread. The injection device includes a piston rod for moving the bung during dose dispensing. The piston rod includes an outer thread engaging the inner thread of the housing a bearing at its end facing the bung. The injection device further includes a driver coupled to the piston rod for driving the piston rod during dose dispensing. In the unused delivery state of the device, the bearing abuts the bung. The invention further refers to an assembly method for such an injection device.
-
公开(公告)号：US10195346B2
公开(公告)日：2019-02-05
申请号：US14763864
申请日：2014-01-27
摘要： A drug delivery device for administering a drug is presented having a body adapted to retain a cartridge containing a drug, at least one electrical unit and a port for electrically contacting the electrical unit, an adapter for attaching an injection needle to the drug delivery device, a safety mechanism arranged to prevent contacting the electrical unit through the port whilst an injection needle is in fluid communication with the cartridge and arranged to prevent establishing a fluid communication between an injection needle and the cartridge whilst the port is configured to allow contacting the electrical unit.
-
-
-
-
-
-
-
-
-
搜索结果
97 条记录 (耗时 0.022 秒)
