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公开(公告)号：US20240100262A1
公开(公告)日：2024-03-28
申请号：US18488354
申请日：2023-10-17
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
CPC分类号： A61M5/3257 , A61M5/2033 , A61M2005/2073
摘要： The present disclosure relates to an injector device comprising: a housing having a distal end and a proximal end; a medicament cartridge disposed within the housing; a needle unit comprising a needle, the needle unit being disposed in the distal end of the housing; and a button disposed in the proximal end of the housing, the button being configured to move the cartridge onto the needle unit to fluidly connect the needle with the cartridge when, in use, the button is pressed from an initial position into a depressed position.
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公开(公告)号：US20210178082A1
公开(公告)日：2021-06-17
申请号：US16768288
申请日：2018-11-30
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Matthias Rau , Jeff Kablik
摘要： The present invention relates to an injection device that includes a housing having an axis, and a needle sleeve that is axially movably within the housing. Axial movement of the needle sleeve into the housing is configured to actuate an injection process. The needle sleeve includes a first part that is slidably mounted to the housing, and a second part that protrudes from the housing and is rotationally coupled to the first part. The needle sleeve includes a locking mechanism that is configured to prevent axial movement of the needle sleeve into the housing until the second part of the needle sleeve has been rotated relative to the first part of the needle sleeve.
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公开(公告)号：US11826556B2
公开(公告)日：2023-11-28
申请号：US16968954
申请日：2019-02-08
申请人： SANOFI
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
CPC分类号： A61M5/3257 , A61M5/2033 , A61M2005/2073
摘要： The present disclosure relates to an injector device comprising: a housing having a distal end and a proximal end; a medicament cartridge disposed within the housing; a needle unit comprising a needle, the needle unit being disposed in the distal end of the housing; and a button disposed in the proximal end of the housing, the button being configured to move the cartridge onto the needle unit to fluidly connect the needle with the cartridge when, in use, the button is pressed from an initial position into a depressed position.
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公开(公告)号：US20200368451A1
公开(公告)日：2020-11-26
申请号：US16968954
申请日：2019-02-08
申请人： SANOFI
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
摘要： The present disclosure relates to an injector device comprising: a housing having a distal end and a proximal end; a medicament cartridge disposed within the housing; a needle unit comprising a needle, the needle unit being disposed in the distal end of the housing; and a button disposed in the proximal end of the housing, the button being configured to move the cartridge onto the needle unit to fluidly connect the needle with the cartridge when, in use, the button is pressed from an initial position into a depressed position.
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公开(公告)号：US11964140B2
公开(公告)日：2024-04-23
申请号：US16768349
申请日：2018-12-03
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
CPC分类号： A61M5/326 , A61M5/3271 , A61M2005/2013 , A61M5/2033 , A61M2005/208 , A61M5/2466
摘要： The present disclosure relates to an injector device having a housing, a cartridge with a reservoir for medicament, a needle unit with a needle, and a needle sleeve rotatably mounted to the housing about an axis. Prior to use of the injector device the needle is sealed from the reservoir, and at least one of the needle unit and the cartridge is axially slidably mounted to the housing. The needle sleeve includes an engagement member arranged to engage the needle unit and/or the cartridge. The engagement member is adapted such that rotation of the needle sleeve moves the needle unit and/or the cartridge in an axial direction to move the needle into fluid communication with the reservoir.
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公开(公告)号：US20230330353A1
公开(公告)日：2023-10-19
申请号：US18212767
申请日：2023-06-22
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Matthias Rau , Jeff Kablik
CPC分类号： A61M5/326 , A61M5/2033 , A61M5/288 , A61M5/31501 , A61M2005/3247
摘要： The present invention relates to an injection device that includes a housing having an axis, and a needle sleeve that is axially movably within the housing. Axial movement of the needle sleeve into the housing is configured to actuate an injection process. The needle sleeve includes a first part that is slidably mounted to the housing, and a second part that protrudes from the housing and is rotationally coupled to the first part. The needle sleeve includes a locking mechanism that is configured to prevent axial movement of the needle sleeve into the housing until the second part of the needle sleeve has been rotated relative to the first part of the needle sleeve.
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公开(公告)号：US20230158254A1
公开(公告)日：2023-05-25
申请号：US18152513
申请日：2023-01-10
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
CPC分类号： A61M5/3287 , A61M5/31513 , A61M5/3202 , A61M5/347 , A61M2005/3289
摘要： An injector device includes a housing and a cartridge having a reservoir for medicament. The injector device further includes a needle unit comprising a needle, and an actuator. The needle unit is movably mounted to the housing and, prior to use of the injector device the reservoir, is sealed from the needle. The actuator is configured to move the needle unit into engagement with the cartridge such that the needle is moved into fluid communication with the reservoir. A thread is arranged to cause rotation of the needle unit as the needle unit moves into engagement with the cartridge.
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公开(公告)号：US20200338277A1
公开(公告)日：2020-10-29
申请号：US16768246
申请日：2018-11-30
申请人： SANOFI
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
摘要： The present invention relates to an injector device (20) having a housing (21), a cartridge (22) having a reservoir (28) for medicament, a needle unit (23) comprising a needle (31), and an actuator (26). The needle unit (23) is movably mounted to the housing (21) and prior to use of the injector device the reservoir (28) is sealed from the needle (31). The actuator (26) is configured to move the needle unit (23) into engagement with the cartridge (22) such that the needle (31) is moved into fluid communication with the reservoir (28). A thread is arranged to cause rotation of the needle unit (23) as the needle unit (23) moves into engagement with the cartridge (22).
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公开(公告)号：US20240245869A1
公开(公告)日：2024-07-25
申请号：US18626913
申请日：2024-04-04
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
CPC分类号： A61M5/326 , A61M5/3271 , A61M2005/2013 , A61M5/2033 , A61M2005/208 , A61M5/2466
摘要： The present disclosure relates to an injector device having a housing, a cartridge with a reservoir for medicament, a needle unit with a needle, and a needle sleeve rotatably mounted to the housing about an axis. Prior to use of the injector device the needle is sealed from the reservoir, and at least one of the needle unit and the cartridge is axially slidably mounted to the housing. The needle sleeve includes an engagement member arranged to engage the needle unit and/or the cartridge. The engagement member is adapted such that rotation of the needle sleeve moves the needle unit and/or the cartridge in an axial direction to move the needle into fluid communication with the reservoir.
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公开(公告)号：US20240050663A1
公开(公告)日：2024-02-15
申请号：US18494353
申请日：2023-10-25
申请人： Sanofi
发明人： Beate Franke , Ulrich Brueggemann , Jeff Kablik
CPC分类号： A61M5/3287 , A61M5/31513 , A61M5/3202 , A61M5/347 , A61M2005/3289
摘要： An injector device includes a housing and a cartridge having a reservoir for medicament. The injector device further includes a needle unit comprising a needle, and an actuator. The needle unit is movably mounted to the housing and, prior to use of the injector device the reservoir, is sealed from the needle. The actuator is configured to move the needle unit into engagement with the cartridge such that the needle is moved into fluid communication with the reservoir. A thread is arranged to cause rotation of the needle unit as the needle unit moves into engagement with the cartridge.
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