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公开(公告)号：US20170224925A1
公开(公告)日：2017-08-10
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
CPC分类号： A61M5/31553 , A61M5/19 , A61M5/20 , A61M5/2033 , A61M5/31541 , A61M5/3156 , A61M5/31561 , A61M5/31583 , A61M5/3295 , A61M2005/2026 , A61M2005/3126 , A61M2205/581
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.
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公开(公告)号：US10307544B2
公开(公告)日：2019-06-04
申请号：US15310208
申请日：2015-05-27
发明人： Matthew Meredith Jones , Samuel Keir Steel , Neal Alexander Blundred , Joseph Butler , Robert Frederick Veasey , David Plumptre , Anthony Paul Morris
摘要： The disclosure is directed to a differential gear mechanism for a drug delivery device with a primary drug delivery assembly and a secondary drug delivery assembly, wherein the primary drug delivery assembly comprises a primary dose dial sleeve and wherein the secondary drug delivery assembly comprises a secondary drive sleeve. The disclosure is also directed to a respective drug delivery device.
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公开(公告)号：US20170136190A1
公开(公告)日：2017-05-18
申请号：US15310208
申请日：2015-05-27
发明人： Matthew Meredith Jones , Samuel Keir Steel , Neal Alexander Blundred , Joseph Butler , Robert Frederick Veasey , David Plumptre , Anthony Paul Morris
CPC分类号： A61M5/31575 , A61M5/19 , A61M5/2448 , A61M5/31515 , A61M5/31528 , A61M5/31538 , A61M5/31551 , A61M5/31561 , A61M5/31585 , A61M5/31591 , A61M5/31593 , A61M5/31596 , A61M5/3295 , A61M2005/1787 , A61M2005/244 , A61M2005/3126
摘要： The invention is directed to a differential gear mechanism (26) for a drug delivery device with a primary drug delivery assembly (3) and a secondary drug delivery assembly (4), wherein the primary drug delivery assembly (3) comprises a primary dose dial sleeve (17) and wherein the secondary drug delivery assembly (4) comprises a secondary drive sleeve (24). The invention is also directed to a respective drug delivery device.
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公开(公告)号：US10441725B2
公开(公告)日：2019-10-15
申请号：US15313905
申请日：2015-05-27
发明人： Matthew Meredith Jones , Samuel Keir Steel , Neal Alexander Blundred , Joseph Butler , Robert Frederick Veasey , David Plumptre
摘要： A dose setting mechanism for a drug delivery device includes a primary drug delivery assembly and a secondary drug delivery assembly. The dose setting mechanism includes a primary dose dial component for setting a dose in the primary drug delivery assembly and a secondary dose dial component for setting a dose in the secondary drug delivery assembly. The primary dose dial component and the secondary dose dial component are configured to rotate during dose setting. A gear mechanism is configured such that in a first phase of the dose setting, rotation of the primary dose dial component is transferred to the secondary dose dial component and such that in a second phase of the dose setting, the secondary dose dial component is decoupled from the primary dose dial component such that rotation of the primary dose dial component is prevented from being transferred to the secondary dose dial component.
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公开(公告)号：US20170080161A1
公开(公告)日：2017-03-23
申请号：US15311976
申请日：2015-05-27
发明人： Matthew Meredith Jones , Samuel Keir Steel , Neal Alexander Blundred , Joseph Butler , Robert Frederick Veasey , David Plumptre
CPC分类号： A61M5/31536 , A61M5/19 , A61M5/2448 , A61M5/31528 , A61M5/3155 , A61M5/3158 , A61M5/31593
摘要： The invention is directed to a drug delivery device (1) comprising a primary drug delivery assembly (3) for the delivery of a primary medicament with a primary dose setting mechanism (8) and a secondary drug delivery assembly (4) for the delivery of a secondary medicament. A selection element (13) is movable in a first and a second direction and configured such that movement of the selection element (13) in the first direction and in the second direction causes the setting of an increasing dose in the primary dose setting mechanism (8).
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公开(公告)号：US10322234B2
公开(公告)日：2019-06-18
申请号：US14909636
申请日：2014-08-04
IPC分类号： A61M5/19 , A61M5/20 , A61M5/142 , A61M5/145 , A61M5/168 , A61M5/24 , A61M5/28 , A61M5/31 , A61M5/315 , A61M5/34
摘要： The invention relates to an Apparatus, especially a delivery device, comprising a housing (4100), a retainer (4200, 4200′) for holding a cartridge (4220, 4220′), a cover part (4240, 4240′) for accessing the retainer (4200, 4200′), the cover part (4240, 4240′) being moveable relative to the housing (4100) between an open and a closed position, wherein the apparatus further comprises cover part biasing means for exerting a biasing force onto the cover part (4240, 4240′) in the closed position to bias the cover part (4240, 4240′) inwardly and/or distally against the housing (4100).
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公开(公告)号：US20170189622A1
公开(公告)日：2017-07-06
申请号：US15313905
申请日：2015-05-27
发明人： Matthew Meredith Jones , Samuel Keir Steel , Neal Alexander Blundred , Joseph Butler , Robert Frederick Veasey , David Plumptre
CPC分类号： A61M5/31596 , A61M5/19 , A61M5/2448 , A61M5/3146 , A61M5/31528 , A61M5/31538 , A61M5/31551 , A61M5/31575 , A61M5/31591 , A61M5/31593 , A61M5/3295 , A61M2005/1787 , A61M2005/3126 , A61M2205/581 , A61M2205/582
摘要： A dose setting mechanism for a drug delivery device includes a primary drug delivery assembly and a secondary drug delivery assembly. The dose setting mechanism includes a primary dose dial component for setting a dose in the primary drug delivery assembly and a secondary dose dial component for setting a dose in the secondary drug delivery assembly. The primary dose dial component and the secondary dose dial component are configured to rotate during dose setting. A gear mechanism is configured such that in a first phase of the dose setting, rotation of the primary dose dial component is transferred to the secondary dose dial component and such that in a second phase of the dose setting, the secondary dose dial component is decoupled from the primary dose dial component such that rotation of the primary dose dial component is prevented from being transferred to the secondary dose dial component.
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公开(公告)号：US20160184519A1
公开(公告)日：2016-06-30
申请号：US14909636
申请日：2014-08-04
CPC分类号： A61M5/19 , A61M5/14244 , A61M5/14566 , A61M5/16827 , A61M5/20 , A61M5/2448 , A61M5/2466 , A61M5/284 , A61M5/31 , A61M5/31543 , A61M5/345 , A61M2005/2407 , A61M2005/2474 , A61M2005/2496 , A61M2005/3104 , A61M2005/3117 , A61M2005/3125 , A61M2005/3128 , A61M2205/50 , A61M2205/502
摘要： The invention relates to an Apparatus, especially a delivery device, comprising a housing (4100), a retainer (4200, 4200′) for holding a cartridge (4220, 4220′), a cover part (4240, 4240′) for accessing the retainer (4200, 4200′), the cover part (4240, 4240′) being moveable relative to the housing (4100) between an open and a closed position, wherein the apparatus further comprises cover part biasing means for exerting a biasing force onto the cover part (4240, 4240′) in the closed position to bias the cover part (4240, 4240′) inwardly and/or distally against the housing (4100).
摘要翻译： 本发明涉及一种装置，特别是输送装置，包括壳体（4100），用于保持盒（4220,4220'）的保持器（4200,4200'），用于进入 保持器（4200,4200'），所述盖部分（4240,4240'）能够相对于所述壳体（4100）在打开和关闭位置之间移动，其中所述设备还包括用于向所述壳体（41）施加偏置力的盖部偏置装置 盖部分（4240,4240'）处于关闭位置，以将盖部分（4240,4240'）向内和/或远端偏压抵靠壳体（4100）。
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公开(公告)号：US11376365B2
公开(公告)日：2022-07-05
申请号：US16320519
申请日：2017-05-03
摘要： A housing includes a body and a cartridge holder. The body can accommodate a drive mechanism including a piston rod to operably engage with a piston of a cartridge filled with a liquid injectable medicament. The cartridge holder has a cartridge receiving space. The cartridge holder has an insert section at a proximal end. The body has a receptacle to receive the insert section. The cartridge holder includes a first latch element located on the insert section. The body includes a second latch element located in the receptacle and protruding inwardly from a side wall section of the receptacle. A radial extension of the first latch element is less than a thickness of the side wall of the insert section or of the receptacle. A radial protrusion of the second latch element is less than a thickness of the side wall sections of the insert section or of the receptacle.
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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.
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