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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：US20180369490A1
公开(公告)日：2018-12-27
申请号：US16060859
申请日：2016-12-09
发明人： Christian Rehbein , Samuel Steel , Anthony Paul Morris , Matthew Meredith Jones , Robert Veasey , Richard James Vincent Avery , William Marsh
摘要： A sensor device removably attachable to a drug delivery device includes a sensing arrangement arranged within the sensor device and circuitry configured to process signals provided by the sensing arrangement. The sensing arrangement is configured such that, when the sensor device is attached to the drug delivery device, the sensing arrangement is operable to read encoded information present on a rotatable component internal to the drug delivery device and that is able to be sensed through a window or aperture of the drug delivery device, and is operable to sense through the window or aperture at least a part of a drive mechanism of the drug delivery device. The circuitry is configured to determine information relating to a set dose, and to determine information relating to whether the drug delivery device is in a dose setting mode or whether the device is in a dose delivery mode.
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公开(公告)号：US10758680B2
公开(公告)日：2020-09-01
申请号：US15568106
申请日：2016-04-15
发明人： Samuel Steel , Richard James Vincent Avery , Anthony Paul Morris , Barry Yates , Matthew Meredith Jones
摘要： This disclosure refers to a dosing mechanism for use in a drug delivery device implementing a dialing mode and a dispensing mode, wherein the dosing mechanism comprises a dose button, a housing and a determination unit. The dose button is activatable by the user for dose dispense, causing displacement of an indicating element connected to the housing from a first position to a second position. The determination unit is adapted such that it detects the indicating element in its second position and thereby determines that the dosing mechanism is in the dispensing mode. With some embodiments, it is possible to distinguish between the dialing mode and the dispensing mode. Some embodiments further refer to a drug delivery device comprising the above dosing mechanism.
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公开(公告)号：US20200222635A1
公开(公告)日：2020-07-16
申请号：US16823694
申请日：2020-03-19
发明人： Christian Rehbein , Samuel Steel , Anthony Paul Morris , Matthew Meredith Jones , Robert Veasey , Richard James Vincent Avery , William Marsh
摘要： A sensor device removably attachable to a drug delivery device includes a sensing arrangement arranged within the sensor device and circuitry configured to process signals provided by the sensing arrangement. The sensing arrangement is configured such that, when the sensor device is attached to the drug delivery device, the sensing arrangement is operable to read encoded information present on a rotatable component internal to the drug delivery device and that is able to be sensed through a window or aperture of the drug delivery device, and is operable to sense through the window or aperture at least a part of a drive mechanism of the drug delivery device. The circuitry is configured to determine information relating to a set dose, and to determine information relating to whether the drug delivery device is in a dose setting mode or whether the device is in a dose delivery mode.
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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.
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公开(公告)号：US20180085528A1
公开(公告)日：2018-03-29
申请号：US15568106
申请日：2016-04-15
发明人： Samuel Steel , Richard James Vincent Avery , Anthony Paul Morris , Mark Thirston Yates , Matthew Meredith Jones
摘要： This disclosure refers to a dosing mechanism for use in a drug delivery device implementing a dialing mode and a dispensing mode, wherein the dosing mechanism comprises a dose button, a housing and a determination unit. The dose button is activatable by the user for dose dispense, causing displacement of an indicating element connected to the housing from a first position to a second position. The determination unit is adapted such that it detects the indicating element in its second position and thereby determines that the dosing mechanism is in the dispensing mode. With some embodiments, it is possible to distinguish between the dialing mode and the dispensing mode. Some embodiments further refer to a drug delivery device comprising the above dosing mechanism.
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公开(公告)号：US20170157325A1
公开(公告)日：2017-06-08
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.
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公开(公告)号：US20220118191A1
公开(公告)日：2022-04-21
申请号：US17563465
申请日：2021-12-28
发明人： Christian Rehbein , Samuel Steel , Anthony Paul Morris , Matthew Meredith Jones , Robert Veasey , Richard James Vincent Avery , William Marsh
摘要： A sensor device removably attachable to a drug delivery device includes a sensing arrangement arranged within the sensor device and circuitry configured to process signals provided by the sensing arrangement. The sensing arrangement is configured such that, when the sensor device is attached to the drug delivery device, the sensing arrangement is operable to read encoded information present on a rotatable component internal to the drug delivery device and that is able to be sensed through a window or aperture of the drug delivery device, and is operable to sense through the window or aperture at least a part of a drive mechanism of the drug delivery device. The circuitry is configured to determine information relating to a set dose, and to determine information relating to whether the drug delivery device is in a dose setting mode or whether the device is in a dose delivery mode.
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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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