JP2013506444A5 - - Google Patents

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Publication number
JP2013506444A5
JP2013506444A5 JP2012531373A JP2012531373A JP2013506444A5 JP 2013506444 A5 JP2013506444 A5 JP 2013506444A5 JP 2012531373 A JP2012531373 A JP 2012531373A JP 2012531373 A JP2012531373 A JP 2012531373A JP 2013506444 A5 JP2013506444 A5 JP 2013506444A5
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JP
Japan
Prior art keywords
drive member
ramp ring
spring
ring
degrees
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JP2012531373A
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English (en)
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JP5768051B2 (ja
JP2013506444A (ja
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Priority claimed from PCT/EP2010/064395 external-priority patent/WO2011039205A2/en
Publication of JP2013506444A publication Critical patent/JP2013506444A/ja
Publication of JP2013506444A5 publication Critical patent/JP2013506444A5/ja
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Publication of JP5768051B2 publication Critical patent/JP5768051B2/ja
Expired - Fee Related legal-status Critical Current
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この目的のために、用量投与セクション125の少なくとも一部の接触面120は、駆動部材1の縦軸100に対して、0度より大きく90度より小さい角度で傾いている。そうすることにより、接触面120の一部と接触している作動部材が、遠位方向103に押されるとき、駆動部材は、第一の回転方向110に縦軸100の周りで回転させられ、一方、作動部材と駆動部材1の間の接触領域は、遠位方向103に用量投与セクション125に沿って動く。
図8Bは、プライミング操作中の図4Aの薬物送達デバイス4を示す。
薬物送達デバイス4は、ばね32によって駆動部材1に向かって押されたランプリング34を含む。ばね32はランプリング34とバイアスリング446の間に置かれ、そしてカートリッジホルダ44の遠位端441に向けたカートリッジ442上に軸負荷をかける。このように、この実施態様において、ばね32は、カートリッジホルダ44上及びランプリング34上の両方に軸負荷をかけるために働く。この実施態様において、バイアス作用は、駆動部材1上の上下のバイアス面を軸方向に動いているランプリング34のせいである。従って、本明細書において、ランプリング34は軸方向に振動し、一方、駆動部材1は回転運動に制約される。それとは対照的、図4において示された実施態様において、駆動部材1は軸方向に振動し、そして回転運動を行い、一方、ランプリング34はハウジング42に固定される。
JP2012531373A 2009-09-30 2010-09-29 薬物送達デバイス及び薬物送達デバイスのための駆動部材 Expired - Fee Related JP5768051B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09171738.9 2009-09-30
EP09171738 2009-09-30
PCT/EP2010/064395 WO2011039205A2 (en) 2009-09-30 2010-09-29 Drug delivery device and drive member for a drug delivery device

Publications (3)

Publication Number Publication Date
JP2013506444A JP2013506444A (ja) 2013-02-28
JP2013506444A5 true JP2013506444A5 (ja) 2013-11-07
JP5768051B2 JP5768051B2 (ja) 2015-08-26

Family

ID=45991538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012531373A Expired - Fee Related JP5768051B2 (ja) 2009-09-30 2010-09-29 薬物送達デバイス及び薬物送達デバイスのための駆動部材

Country Status (11)

Country Link
US (1) US9533107B2 (ja)
EP (1) EP2482884B1 (ja)
JP (1) JP5768051B2 (ja)
CN (1) CN102548600B (ja)
AU (1) AU2010303049B2 (ja)
BR (1) BR112012007120A2 (ja)
CA (1) CA2773011A1 (ja)
DK (1) DK2482884T3 (ja)
HK (1) HK1168819A1 (ja)
IL (1) IL218830A0 (ja)
WO (1) WO2011039205A2 (ja)

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NZ742526A (en) 2015-12-30 2024-01-26 Ascendis Pharma As Auto injector with detection of used cartridge and associated method
FI3397321T3 (fi) 2015-12-30 2022-12-15 Autoinjektori, jossa on lämpötilansäätö
BR112019024511A2 (pt) 2017-05-23 2020-06-23 Ascendis Pharma A/S Autoinjetor para a administração de um medicamento, sistema, e, método para controlar um autoinjetor.
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